prof. dr. Martin Wassen
M.J.Wassen@uu.nl
Gegenereerd op 2018-06-24 01:20:22


Chair
Environmental Sciences
Date of appointment 01.04.2003
Inaugural lecture date 14.01.2004
Profile

I am driven by curiosity about how ecosystems work and interact with the environment. I am an ecologist working on terrestrial and wetland ecosystems and their functioning in a changing world (land use change, water management, climate change, global change). I strongly believe that science has a task in sharing its knowledge with society.  

Martin Wassen (1957) is professor in Environmental Sciences. He is head of the research group Environmental Sciences and was head of the Copernicus Institute of Sustainable Development (2007-2016) at the Faculty of Geosciences, Utrecht University.  He has published c. 100 articles in refereed journals including Nature, PNAS, Ecology and The American Naturalist.

He was vice-president of the board of Vereniging Natuurmonumenten, an influential NGO for nature protection in the Netherlands with c. 750.000 members (2007-2015).

My ORCID profile http://orcid.org/0000-0002-9735-2103

My Google Scholar profile https://scholar.google.nl/citations?user=copT8_UAAAAJ

 

Strategic themes / Focus areas

Nature cover publication about nutrient enrichment and plant species extinction (Wassen et al. 2005)
Gegenereerd op 2018-06-24 01:20:22
Curriculum vitae

• 1957 - Born in Schaesberg (the Netherlands)
• 1975-1978 - University of Nijmegen, Bachelor Biology
• 1979-1983 - University of Groningen, Master Biology
• 1984-1985 - Stichting Stichtse Milieufederatie (NGO) and Utrecht University 
• 1985-present – Utrecht University
• 1990 - PhD Water flow as a major landscape ecological factor in fen ecosystems
• 2003-2007 - Endowed chair Landscape Ecology (initiated by WLO, Werkgemeenschap Landschapsecologisch Onderzoek)
• 2007-present - Full chair Environmental Sciences, Faculty of Geosciences, Utrecht University
• 2007-2016 - Head of Copernicus Institute of Sustainable Development (Department of Innovation, Environmental and Energy Sciences), Faculty of Geosciences, Utrecht University

Gegenereerd op 2018-06-24 01:20:22
Key publications

Runhaar, H. A. C., Melman, Th. C. P., Boonstra, F. G., Erisman, J. W., Horlings, L. G., de Snoo, G. R., Termeer, C. J. A. M., Wassen, M. J., Westerink, J. & Arts, B. J. M. (2017). Promoting nature conservation by Dutch farmers: a governance perspective. International Journal of Agricultural Sustainability, 15 (3), (pp. 264-281) (22 p.). doi: 10.1080/14735903.2016.1232015.

van Hardeveld, H. A., Driessen, P. P.J., Schot, P. P. & Wassen, M. J. (01.09.2017). An integrated modelling framework to assess long-term impacts of water management strategies steering soil subsidence in peatlands. Environmental Impact Assessment Review, 66, (pp. 66-77) (12 p.).

Keizer, F.M., Schot, P.P., Okruszko, T. & Wassen, M.J. (2016). Landscape-scale ecohydrological mapping demonstrating how flood inundation water quality types relate to floodplain vegetation communities. Ecohydrology, 9 (8), (pp. 1539-1553).

van der Grift, B., Behrends, T., Osté, L.A., Schot, P.P., Wassen, M.J. & Griffioen, J. (01.08.2016). Fe hydroxyphosphate precipitation and Fe(II) oxidation kinetics upon aeration of Fe(II) and phosphate-containing synthetic and natural solutions. Geochmica et Cosmochimica Acta, 186, (pp. 71-90) (20 p.).

Wassen, Martin J. & Hekkert, Marko P. (14.10.2015). Interdisciplinarity - Two more principles. Nature, 526 (7573), (pp. 323) (1 p.).

Dermody, B. J., Van Beek, R. P H, Meeks, E., Klein Goldewijk, K., Scheidel, W., Van Der Velde, Y., Bierkens, M. F P, Wassen, M. J. & Dekker, S. C. (11.12.2014). A virtual water network of the Roman world. Hydrology and Earth System Sciences, 18 (12), (pp. 5025-5040) (16 p.).

Fujita, Yuki, Venterink, Harry Olde, Van Bodegom, Peter M., Douma, Jacob C., Heil, Gerrit, Hölzel, Norbert, Jabłońska, Ewa, Kotowski, Wiktor, Okruszko, Tomasz, Pawlikowski, Paweł, De Ruiter, Peter C. & Wassen, Martin J. (18.02.2014). Low investment in sexual reproduction threatens plants adapted to phosphorus limitation. Nature, 505 (7481), (pp. 82-86) (5 p.).

Wassen, M.J., de Boer, H.J., Fleischer, K., Rebel, K.T. & Dekker, S.C. (2013). Vegetation-mediated feedback in water, carbon, nitrogen and phosphorus cycles. Landscape Ecology, 28 (4), (pp. 599-614) (16 p.).

de Boer, H.J., Eppinga, M.B., Wassen, M.J. & Dekker, S.C. (2012). A critical transition in leaf evolution facilitated the Cretaceous angiosperm revolution. Nature Communications, 3 (1221).

Wassen, M.J., Runhaar, H.A.C., Barendregt, A. & Okruszko, T. (2011). Evaluating the role of participation in modeling studies for environmental planning. Environment and Planning B: Planning and Design, 38 (2), (pp. 338-358) (21 p.).

de Boer, H.J., Lammertsma, E.I., Wagner-Cremer, F., Dilcher, D.L., Wassen, M.J. & Dekker, S.C. (2011). Climate forcing due to optimization of maximal leaf conductance in subtropical vegetation under rising CO2. Proceedings of the National Academy of Sciences of the United States of America, 108 (10), (pp. 4041-4046) (6 p.).

Chormanski, J., Okruszko, T., Ignar, S., Batelaan, O., Rebel, K.T. & Wassen, M.J. (2011). Flood mapping with remote sensing and hydrochemistry: A new method to distinguish the origin of flood water during floods. Ecological Engineering, 37 (9), (pp. 1334-1349) (16 p.).

Eppinga, M.B., Rietkerk, M.G., Belyea, L.R., Nilsson, M.B., de Ruiter, P.C. & Wassen, M.J. (2010). Resource contrast in patterned peatlands increases along a climatic gradient. Ecology, 91 (8), (pp. 2344-2355) (12 p.).

Smit, C., Rietkerk, M.G. & Wassen, M.J. (2009). Inclusion of biotic stress (consumer pressure) alters predictions from the stress gradient hypothesis. Journal of Ecology, 97 (6), (pp. 1215-1219) (5 p.).

Eppinga, M.B., de Ruiter, P.C., Wassen, M.J. & Rietkerk, M.G. (2009). Nutrients and Hydrology Indicate the Driving Mechanisms of Peatland Surface Patterning. The American Naturalist, 173 (6), (pp. 803-818) (16 p.).

Wassen, M.J., Olde Venterink, H., Lapshina, E.D. & Tanneberger, F. (2005). Endangered plants persist under phosphorus limitation. Nature, 437, (pp. 547-550) (4 p.).

Rietkerk, M.G., Dekker, S.C., Wassen, M.J., Verkroost, A.W.M. & Bierkens, M.F.P. (2004). A putative mechanism for Bog Patterning. American Naturalist, 163 (5), (pp. 699-708) (10 p.).

Wassen, M.J. (14.01.2004). Het duurzame landschap. (21 p.). Utrecht, the Netherlands: Universiteit Utrecht, Inaugural lecture.

All publications
  2018 - Articles
Dermody, Brian J., Sivapalan, Murugesu, Stehfest, Elke, Van Vuuren, Detlef P., Wassen, Martin J., Bierkens, Marc F.P. & Dekker, Stefan C. (2018). A framework for modelling the complexities of food and water security under globalisation. Earth System Dynamics, 9 (1), (pp. 103-118) (16 p.).
Keizer, F. M., Van der Lee, G. H., Schot, P. P., Kardel, I., Barendregt, A. & Wassen, M. J. (15.08.2018). Floodplain plant productivity is better predicted by particulate nutrients than by dissolved nutrients in floodwater. Ecological Engineering, 119, (pp. 54-63) (10 p.).
Loozen, Y., Rebel, K. T., Karssenberg, D., Wassen, M. J., Sardans, J., Peñuelas, Josep & De Jong, S. M. (2018). Remote sensing of canopy nitrogen at regional scale in Mediterranean forests using the spaceborne MERIS Terrestrial Chlorophyll Index. Biogeosciences, 15 (9), (pp. 2723-2742) (20 p.).
Roeling, Ineke S., Ozinga, Wim A., van Dijk, Jerry, Eppinga, Maarten B. & Wassen, Martin J. (01.02.2018). Plant species occurrence patterns in Eurasian grasslands reflect adaptation to nutrient ratios. Oecologia, 186 (4), (pp. 1055-1067) (13 p.).
Saaltink, R.M., Dekker, S.C., Griffioen, J. & Wassen, M.J. (01.02.2018). Vegetation growth and sediment dynamics in a created freshwater wetland. Ecological Engineering, 111, (pp. 11-21) (11 p.).
van der Grift, Bas, Osté, Leonard, Schot, Paul, Kratz, Arjen, van Popta, Emma, Wassen, Martin & Griffioen, Jasper (01.08.2018). Forms of phosphorus in suspended particulate matter in agriculture-dominated lowland catchments - Iron as phosphorus carrier. Science of the Total Environment, 631-632, (pp. 115-129) (15 p.).
Walalite, Tanapipat, Dekker, Stefan C., Schot, Paul P. & Wassen, Martin J. (2018). Unraveling the ecological functioning of the monsoonal Songkhram river floodplain in Thailand by integrating data on soil, water, and vegetation. Ecohydrology and Hydrobiology, 18 (1), (pp. 10-21).
  2017 - Articles
Braakhekke, Maarten C., Rebel, Karin T., Dekker, Stefan C., Smith, Benjamin, Beusen, Arthur S.W. & Wassen, Martin J. (12.12.2017). Nitrogen leaching from natural ecosystems under global change - A modelling study. Earth System Dynamics, 8 (4), (pp. 1121-1139) (19 p.).
Brouns, A.M.P., Haanappel, J.M.J., Linnartz, Leo & Wassen, M.J. (2017). Interacties tussen wisenten en recreanten in twee natuurgebieden: Kraansvlak en Maashorst. De levende natuur, 5 (september 2017), (pp. 172-177).
Cromsigt, J.P.G.M., Wassen, M.J., Groenendijk, D., Rodriguez, E., Kivit, H. & Voeten, M. (2017). 10 jaar ecologische monitoring van de Kraansvlak wisentpilot. Vakblad natuur bos landschap, 138 (Okt 2017), (pp. 7-13).
Pit, I.R., Dekker, S.C., Kanters, Tobias J., Wassen, M.J. & Griffioen, J. (2017). Mobilisation of toxic trace elements under various beach nourishments. Environmental Pollution, 231, (pp. 1063-1074) (12 p.).
Pit, Iris R., Griffioen, Jasper & Wassen, Martin J. (2017). Environmental geochemistry of a mega beach nourishment in the Netherlands - Monitoring freshening and oxidation processes. Applied Geochemistry, 80, (pp. 72-89).
Runhaar, H. A. C., Melman, Th. C. P., Boonstra, F. G., Erisman, J. W., Horlings, L. G., de Snoo, G. R., Termeer, C. J. A. M., Wassen, M. J., Westerink, J. & Arts, B. J. M. (2017). Promoting nature conservation by Dutch farmers: a governance perspective. International Journal of Agricultural Sustainability, 15 (3), (pp. 264-281) (22 p.). doi: 10.1080/14735903.2016.1232015.
Saaltink, Rémon M., Dekker, Stefan C., Eppinga, Maarten B., Griffioen, Jasper & Wassen, Martin J. (2017). Plant-specific effects of iron-toxicity in wetlands. Plant and Soil (online), 416 (1-2), (pp. 83-96) (14 p.).
Smit, C. & Wassen, M.J. (2017). Houd afstand! Ook experimenteel onderzoek laat zien dat 50 meter de minimale gewenste afstand is tussen mens en wisent. Vakblad natuur bos landschap, 138 (Okt 2017), (pp. 18-25).
Vaas, J., Driessen, P.P.J., Giezen, Mendel, van Laerhoven, F.S.J. & Wassen, M.J. (2017). Who's in charge here anyway? Polycentric governance configurations and the development of policy on invasive alien species in the semisovereign Caribbean. Ecology and Society, 22 (4), (pp. Art. 1).
van Hardeveld, H. A., Driessen, P. P.J., Schot, P. P. & Wassen, M. J. (01.09.2017). An integrated modelling framework to assess long-term impacts of water management strategies steering soil subsidence in peatlands. Environmental Impact Assessment Review, 66, (pp. 66-77) (12 p.).
  2017 - Book parts / chapters
Wassen, M.J. (2017). De verhouding tussen fosfaat en stikstof doet er toe. In Mirjam van het Groenewoud-Groot & Rene Prop (Eds.), Samen werken aan Biodiversiteit - Resultaten uit het 'Onderzoekprogramma Biodiversiteit werkt' in de praktijk (pp. 45-48). Den Haag: NWO.
Wassen, M.J. & Vogelezang, Jose (2017). Alsluiting: waar liggen kansen voor nieuw biodiversiteitonderzoek?. In Mirjam van het Groenewoud-Groot & Rene Prop (Eds.), Samen werken aan Biodiversiteit - Resultaten uit het 'Onderzoekprogramma Biodiversiteit werkt' in de praktijk (pp. 71-73). Den Haag: NWO.
  2017 - Book editorship
van het Groenewoud-Groot, Mirjam, Prop, Rene & Wassen, M.J. (2017). Samen werken aan Biodiversiteit - Resultaten uit het 'Onderzoeksprogramma Biodiversiteit werkt' in de praktijk. (75 p.). Den Haag: NWO.
  2017 - Conference
Wassen, M.J. (11.10.2017) Participant Nationaal Symposium 2007-2017: 10 jaar wisenten Kraansvlak (11.10.2017)
  2017 - Workshop, seminar, course
Wassen, M.J. (18.07.2017) Participant Delta Nexus Hackathon (18.07.2017) by invitation
Wassen, M.J. (17.07.2017) Participant Delta Nexus Symposium (17.07.2017)
Wassen, M.J. (10.10.2017) Organiser Excursion ClimMani 4th Annual Workshop (10.10.2017) excursion Peatlands of the Western Netherlands, their use and conservation
  2017 - Invited talk
Wassen, M.J. (17.07.2017) Invited speaker Delta Nexus Symposium (17.07.2017) Delta Ecological Characteristics
Wassen, M.J. (11.10.2017) Invited speaker Nationaal Symposium 2007-2017: 10 jaar wisenten Kraansvlak (11.10.2017) Interacties tussen wisenten en recreanten
  2017 - Membership of board
Wassen, M.J. (2017) Member Heimans en Thijsse Stichting (External organisation) Het doel van de Heimans en Thijsse Stichting is (1) om de nalatenschap van Eli Heimans en Jac. P. Thijsse veilig te stellen, toegankelijk te maken voor publiek, onderwijs en onderzoek en (2) het maatschappelijke draagvlak voor natuurbehoud te verster
  2016 - Articles
Keizer, F.M., Schot, P.P., Okruszko, T. & Wassen, M.J. (2016). Landscape-scale ecohydrological mapping demonstrating how flood inundation water quality types relate to floodplain vegetation communities. Ecohydrology, 9 (8), (pp. 1539-1553).
Roeling, I.S., van Dijk, J., Eppinga, M.B., Fujita, Yuki & Wassen, M.J. (2016). N:P-ratio en diversiteit in soortenrijke graslanden. Landschap, 33 (1), (pp. 19-22) (4 p.).
Saaltink, R.M., Dekker, S.C., Griffioen, J. & Wassen, M.J. (07.09.2016). Wetland eco-engineering: measuring and modeling feedbacks of oxidation processes between plants and clay-rich material. Biogeosciences, 13, (pp. 4945-4957) (13 p.).
van der Grift, B., Behrends, T., Osté, L.A., Schot, P.P., Wassen, M.J. & Griffioen, J. (01.08.2016). Fe hydroxyphosphate precipitation and Fe(II) oxidation kinetics upon aeration of Fe(II) and phosphate-containing synthetic and natural solutions. Geochmica et Cosmochimica Acta, 186, (pp. 71-90) (20 p.).
van der Vliet, Roland, van Dijk, J. & Wassen, M.J. (2016). Het belang van open landschap voor vogels. Landschap, 33 (4), (pp. 211-218).
Walalite, Tanapipat, Dekker, Stefan C., Keizer, Floris M., Kardel, Ignacy, Schot, Paul P., deJong, Steven M. & Wassen, Martin J. (2016). Flood Water Hydrochemistry Patterns Suggest Floodplain Sink Function for Dissolved Solids from the Songkhram Monsoon River (Thailand). Wetlands, 36 (6), (pp. 995-1008) (14 p.).
  2016 - Conference
Wassen, M.J. (10.02.2016) Chair NAEM 2016 Netherlands Annual Ecology Meeting, Lunteren, The Netherlands Lunteren (09.02.2016 - 10.02.2016) Convener of Parallel 4a: Elements matter: The stoichiometry of ecological interaction
  2016 - Editorial activity
Wassen, M.J. (2016) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  2016 - Invited talk
Wassen, M.J. (10.02.2016) Keynote speaker NAEM 2016 Netherlands Annual Ecology Meeting, Lunteren, The Netherlands Lunteren (09.02.2016 - 10.02.2016) N:P stoichiometry: Ecosystem functioning in a global change perspective, invited plenary keynote
Wassen, M.J. (08.06.2016) Invited speaker Warsaw University of Life Sciences River basin management and restoration. SGGW University of Life Sciences, Warsaw
  2016 - Membership of board
Wassen, M.J. (2016) Member Heimans en Thijsse Stichting (External organisation) Het doel van de Heimans en Thijsse Stichting is (1) om de nalatenschap van Eli Heimans en Jac. P. Thijsse veilig te stellen, toegankelijk te maken voor publiek, onderwijs en onderzoek en (2) het maatschappelijke draagvlak voor natuurbehoud te verster
  2016 - Membership of committee
Wassen, M.J. (2016) Member Drinking water companies Dunea and PWN (External organisation) Member of the Dune advisory board (Drinking water companies Dunea and PWN)<br/><br/>This advisory board advises two drinking water companies owning the larger part of the Dutch coastal dunes in issues about water extraction, nature and recreation
  2016 - Membership of network
Wassen, M.J. (2016) Member Nature4Life (External organisation) Member of Working group Nature4Life; implementing ecological research in the Nationale Wetenschapsagenda
Wassen, M.J. (2016) Chair Provincial Water Company North Holland (PWN) (External organisation) Chair of Research Committee Kraansvlak European Bison Re-introduction Pilot Project, Provincial Water Company North Holland (PWN)
Wassen, M.J. (2016) Member SENSE national research school for Environmental Science and Sustainability Research (External organisation) Member of the board of SENSE national research school for Environmental Science and Sustainability Research
  2015 - Articles
Cromsigt, J., Kemp, Yvonne, Linnartz, Leo, Smit, C., Voeten, Margje & Wassen, M.J. (2015). Ervaringen uit het kraansvlak: lessen voor toekomstige wisentintroducties. Vakblad natuur bos landschap, 7 (September 2015), (pp. 16-18) (3 p.).
Dekker, Stefan C., de Boer, Hugo J., Dermody, Brian J., Wagner-Cremer, Friederike, Wassen, Martin J. & Eppinga, Maarten B. (24.02.2015). Holocene peatland initiation in the Greater Everglades. Journal of Geophysical Research: Biogeosciences, 120 (2), (pp. 254-269).
Fleischer, K., Wårlind, D., Van Der Molen, M. K., Rebel, K. T., Arneth, A., Erisman, J. W., Wassen, M. J., Smith, B., Gough, C. M., Margolis, H. A., Cescatti, A., Montagnani, L., Arain, A. & Dolman, A. J. (01.12.2015). Low historical nitrogen deposition effect on carbon sequestration in the boreal zone. Journal of Geophysical Research: Biogeosciences, 120 (12), (pp. 2542-2561) (20 p.).
Van Der Vliet, Roland E., van Dijk, J. & Wassen, M.J. (2015). Openheid en dichtheden van weidevogels - Kwantificering van landschapskarakteristieken. Landschap, 32 (1), (pp. 39-47) (9 p.).
van der Vliet, Roland, Oquiñena Vallluerca, Imanol, van Dijk, Jerry & Wassen, Martin (2015). EU protection is inadequate for a declining flyway population of Black-tailed Godwit Limosa limosa - mismatch between future core breeding areas and existing Special Protection Areas. Bird Conservation International, 25 (1), (pp. 111-125) (15 p.).
Van Dijk, Jerry, Van Der Vliet, Roland E., De Jong, Harm, Zeylmans Van Emmichoven, Maarten J., Van Hardeveld, Henk A., Dekker, Stefan C. & Wassen, Martin J. (2015). Modeling direct and indirect climate change impacts on ecological networks - a case study on breeding habitat of Dutch meadow birds. Landscape Ecology, 30, (pp. 805-816) (12 p.).
Wassen, Martin J. & Hekkert, Marko P. (14.10.2015). Interdisciplinarity - Two more principles. Nature, 526 (7573), (pp. 323) (1 p.).
  2015 - Articles in volumes / proceedings
Saaltink, R.M., Dekker, S.C., Wassen, M.J. & Griffioen, J. (2015). Distinguishing biogeochemical processes influencing phosphorus dynamics in oxidizing and desiccating mud deposits from a freshwater wetland system. Geophysical Research Abstracts
  2015 - Other output
Roeling, I.S., Wassen, M.J., van Dijk, J. & Eppinga, M.B. (29.10.2015). Understanding the role of plant traits and their plasticity in N:P stoichiometry and competition. (3 p.). Nieuwsbrief Onderzoeksprogramma Biodiversiteit .
  2015 - Conference
Wassen, M.J. (20.05.2015) Participant Nature Coast Leiden (20.05.2015)
  2015 - Workshop, seminar, course
Wassen, M.J. (01.10.2015) Participant Environmental Policy Integration’ (EPI) Utrecht (01.10.2015 - 02.10.2015)
Wassen, M.J. (08.04.2015) Participant KNAW - Climate models revisited: the biogeochemical consequences of mycorrhizal dynamics (08.04.2015 - 10.04.2015) Invited participant Workshop Mycorrhizal fungi and global modeling of C and nutrients
  2015 - Editorial activity
Wassen, M.J. (2015) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  2015 - Hosting an academic visitor
Wassen, M.J. (13.01.2015) Host Sue Galatowitsch Research visit Dr. Sue Galatowitsch:<br/>symposium, seminar, fieldwork and excursion
Wassen, M.J. (13.05.2015) Host Harry Olde Venterink Research visit
  2015 - Invited talk
Wassen, M.J. (28.08.2015) Invited speaker This Side of Paradise Groningen (28.08.2015 - 30.08.2015) Convenor, Chair and keynote speaker during Session River valleys in Alternative ‘Congrestival’ for young professionals and high school students. This Side of Paradise, Biotoop Groningen/Haren
Wassen, M.J. (28.05.2015) Invited speaker Warsaw University of Life Sciences Rivers and their floodplains: never a dull moment. SGGW University of Life Sciences, Warsaw
  2015 - Visiting an external academic institution
Wassen, M.J. (27.05.2015 27.06.2015) Visiting researcher Warsaw University of Life Sciences Research and teaching - field work Biebrza Wetlands - SGGW Warsaw
  2015 - Membership of committee
Wassen, M.J. (2015) Member Commission Nature Management of Vereniging Natuurmonumenten (External organisation) Chair of the Commission Nature Management of Vereniging Natuurmonumenten<br/><br/>This commission is responsible for management of the nature reserves and the cultural heritage owned by the society.
Wassen, M.J. (2015) Member Drinking water companies Dunea and PWN (External organisation) Member of the Dune advisory board (Drinking water companies Dunea and PWN)<br/><br/>This advisory board advises two drinking water companies owning the larger part of the Dutch coastal dunes in issues about water extraction, nature and recreation
Wassen, M.J. (2015) Member Vereniging Natuurmonumenten (External organisation) Board of Vereniging Natuurmonumenten (Nov. 2007- Nov. 2015), Role: Vice-president and secretary.<br/><br/>This NGO has >750.000 members, owns > 110.000 ha of nature reserves and employs c 600 employees. It is the most influential NGO for nature conse
  2015 - Membership of network
Wassen, M.J. (2015) Chair Provincial Water Company North Holland (PWN) (External organisation) Chair of Research Committee Kraansvlak European Bison Re-introduction Pilot Project, Provincial Water Company North Holland (PWN)
Wassen, M.J. (2015) Member SENSE national research school for Environmental Science and Sustainability Research (External organisation) Member of the board of SENSE national research school for Environmental Science and Sustainability Research
  2014 - Articles
Dermody, B. J., Van Beek, R. P H, Meeks, E., Klein Goldewijk, K., Scheidel, W., Van Der Velde, Y., Bierkens, M. F P, Wassen, M. J. & Dekker, S. C. (11.12.2014). A virtual water network of the Roman world. Hydrology and Earth System Sciences, 18 (12), (pp. 5025-5040) (16 p.).
Fujita, Yuki, Venterink, Harry Olde, Van Bodegom, Peter M., Douma, Jacob C., Heil, Gerrit, Hölzel, Norbert, Jabłońska, Ewa, Kotowski, Wiktor, Okruszko, Tomasz, Pawlikowski, Paweł, De Ruiter, Peter C. & Wassen, Martin J. (18.02.2014). Low investment in sexual reproduction threatens plants adapted to phosphorus limitation. Nature, 505 (7481), (pp. 82-86) (5 p.).
Jabłońska, Ewa, Falkowski, Tomasz, Chormański, Jarosław, Jarzombkowski, Filip, Kłosowski, Stanisław, Okruszko, Tomasz, Pawlikowski, Paweł, Theuerkauf, Martin, Wassen, Martin J. & Kotowski, Wiktor (2014). Understanding the long term ecosystem stability of a fen mire by analyzing subsurface geology, eco-hydrology and nutrient stoichiometry - Case study of the Rospuda valley (NE Poland). Wetlands, 34 (4), (pp. 815-828) (14 p.).
Keizer, F. M., Schot, P. P., Okruszko, T., Chormański, J., Kardel, I. & Wassen, M. J. (01.03.2014). A new look at the Flood Pulse Concept - The (ir)relevance of the moving littoral in temperate zone rivers. Ecological Engineering, 64 (March 2014), (pp. 85-99) (15 p.).
Verwijmeren, Mart, Rietkerk, Max, Bautista, Susana, Mayor, Angeles G., Wassen, Martin J. & Smit, Christian (2014). Drought and grazing combined - Contrasting shifts in plant interactions at species pair and community level. Journal of Arid Environments, 111, (pp. 53-60) (8 p.).
Wassen, M.J. (22.04.2014). Een lange telomeer rekt je leven. De Telegraaf, (pp. 4) (1 p.).
  2014 - Conference
Wassen, M.J. (11.02.2014) Chair NAEM 2014 (Netherlands Annual Ecology Meeting) Lunteren (11.02.2014 - 12.02.2014) Chair during Session: P limitation in aquatic and terrestrial ecosystems. Netherlands Annual Ecology Meeting (NAEM). Lunteren
  2014 - Editorial activity
Wassen, M.J. (2014) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  2014 - Invited talk
Wassen, M.J. (04.09.2014) Invited speaker Alumnidag Geowetenschappen, Utrecht University (04.09.2014) Alles stroomt. Presentatie Alumnidag Geowetenchappen, Utrecht University
Wassen, M.J. (31.03.2014) Invited speaker Warsaw University of Life Sciences Endangered plants trapped in P-limited ecosystems; New dimensions of eutrophication revealed by functional trait distribution and N:P ratios, SGGW University of Life Sciences, Warsaw (invited seminar)
Wassen, M.J. (24.07.2014) Invited speaker University of California Office of the President European wetlands in a global change perspective; Geography Department, University of California, Berkeley (group Laurel Larsen) (invited seminar)
Wassen, M.J. (25.07.2014) Invited speaker University of California Office of the President European wetlands: biogeochemistry, vegetation, conservation and restoration; Information Center for the Environment, University of California, Davis (group Susan Ustin) (invited seminar)
Wassen, M.J. (08.12.2014) Invited speaker Instituto Nacional del Aqua Hydro-ecological modelling of the flood pulse in the Biebrza wetlands; vegetation and nutrients and relevance for water management. Instituto Nacional del Aqua, Mendoza, Argentina
Wassen, M.J. (17.02.2014) Invited speaker Lunch lecture Deltares, Utrecht (17.02.2014) P limitation in terrestrial ecosystems: distribution, species traits and impacts of global change. Lunch lecture Deltares, Utrecht
Wassen, M.J. (11.07.2014) Invited speaker Oregon State University Two-way interactions between terrestrial vegetation and water and nutrient cycling. Dept of Forest Ecosystems and Society; College of Forestry; Oregon State University, Corvallis (group Beverly Law) (invited seminar)
  2014 - Visiting an external academic institution
Wassen, M.J. (07.12.2014) Visiting researcher Instituto Nacional del Aqua Instituto Nacional del Aqua, Mendoza, Argentina - research visit in the framework of trans-continental river research<br/><br/>field visits, seminar and workshop
Wassen, M.J. (29.01.2014) Visiting researcher Universidad de Alicante field research, seminar, exploring future research possibilities
Wassen, M.J. (31.03.2014) Visiting researcher Warsaw University of Life Sciences seminar, field work
  2014 - Membership of committee
Wassen, M.J. (2014) Member Commission Nature Management of Vereniging Natuurmonumenten (External organisation) Chair of the Commission Nature Management of Vereniging Natuurmonumenten<br/><br/>This commission is responsible for management of the nature reserves and the cultural heritage owned by the society.
Wassen, M.J. (2014) Member Vereniging Natuurmonumenten (External organisation) Board of Vereniging Natuurmonumenten (Nov. 2007- Nov. 2015), Role: Vice-president and secretary.<br/><br/>This NGO has >750.000 members, owns > 110.000 ha of nature reserves and employs c 600 employees. It is the most influential NGO for nature conse
  2014 - Membership of network
Wassen, M.J. (2014) Chair Provincial Water Company North Holland (PWN) (External organisation) Chair of Research Committee Kraansvlak European Bison Re-introduction Pilot Project, Provincial Water Company North Holland (PWN)
Wassen, M.J. (2014) Member SENSE national research school for Environmental Science and Sustainability Research (External organisation) Member of the board of SENSE national research school for Environmental Science and Sustainability Research
  2013 - Articles
den Uijl, R.M. & Wassen, M.J. (2013). A comparative study of strategies for sustainable development of multifunctional fen landscapes: signposts to explore new avenues. European Planning Studies, 21 (6), (pp. 801-837) (37 p.).
Fleischer, K., Rebel, K. T., Molen, M. K., Erisman, J. W., Wassen, M. J., Loon, E. E., Montagnani, L., Gough, C. M., Herbst, M., Janssens, I. A., Gianelle, D. & Dolman, A. J. (2013). The contribution of nitrogen deposition to the photosynthetic capacity of forests. Global Biogeochemical Cycles, 27 (1), (pp. 187-199).
Fleischer, K., Rebel, K.T., van der Molen, M.K., Erisman, J.W., Wassen, M.J., van Loon, E.E., Montagnani, L., Gough, C.M., Herbst, M., Janssens, I.A., Gianelle, D. & Dolman, A.J. (2013). The contribution of nitrogen depostion to the photosynthetic capacity of forests. Global Biogeochemical Cycles, 27 (1), (pp. 187-199) (13 p.).
Mander, U., Xiuzhen, Li & Wassen, M.J. (2013). Biogeochemical fluxes in landscapes. Landscape Ecology, 28 (4), (pp. 577-581) (5 p.).
Mander, U., Xiuzhen, Li & Wassen, M.J. (2013). Editorial: Biogeochemical Fluxes in Landscapes. Landscape Ecology, 28 (3), (pp. 577-581) (5 p.).
Soomers, H., Karssenberg, D.J., Soons, M.B., Verweij, P.A., Verhoeven, J.T.A. & Wassen, M.J. (2013). Wind and water dispersal of wetland plants across fragmented landscapes. Ecosystems, 16 (3), (pp. 434-451) (18 p.).
Soomers, Hester, Karssenberg, Derek, Verhoeven, Jos T A, Verweij, Pita A. & Wassen, Martin J. (01.01.2013). The effect of habitat fragmentation and abiotic factors on fen plant occurrence. Biodiversity and Conservation, 22 (2), (pp. 405-424) (20 p.).
Verwijmeren, M., Rietkerk, M., Wassen, M.J. & Smit, C. (2013). Interspecific facilitation and critical transitions in arid ecosystems. Oikos, 122 (3), (pp. 341-347) (7 p.).
Wassen, M.J. (18.11.2013). Overdosis nekt specialist. De Volkskrant [online], (pp. 17) (1 p.).
Wassen, M.J. (18.11.2013). Toename fosfaat bedreigt zeldzame plantensoorten. De Volkskrant [online], (pp. 17) (1 p.).
Wassen, M.J. (2013). Zeldzame planten zitten in fostaattang. BioNieuws, 19, (pp. 1) (1 p.).
Wassen, M.J., de Boer, H.J., Fleischer, K., Rebel, K.T. & Dekker, S.C. (2013). Vegetation-mediated feedback in water, carbon, nitrogen and phosphorus cycles. Landscape Ecology, 28 (4), (pp. 599-614) (16 p.).
  2013 - Articles in volumes / proceedings
Dermody, B., van Beek, L.P.H., Meeks, E., Klein Goldewijk, C.G.M., Bierkens, M.F.P., Scheidel, W., Wassen, M.J., van der Velde, Y. & Dekker, S.C. (07.12.2013). Virtual water management in the Roman world. Geopysical Abstracts GC11A-0965 San Francisco, USA, American Geophysical Union 2013.
Fleischer, K., Warlind, D., van der Molen, M., Rebel, K.T., Arneth, A., Smith, B., Erisman, J., Wassen, M.J. & Dolman, H. (07.04.2013). Evaluating the N-cycle module of LPJ-GUESS at the site-scale. EGU General Assembly 2013 Vienna, Austria, EGU General Assembly 2013.
Rebel, K.T., McGuire, K.J., Gannon, J.P., Kok, S., Rastetter, E.B. & Wassen, M.J. (16.06.2013). The influence of lateral water and nutrient fluxes on ecosystem functioning. Gordon Conference on Catchment Science Proctor Academy, Andover, NH, USA, Gordon Conference on Catchment Science.
Rebel, K.T., Phillips, R.P., Fransson, P., Brzostek, E. & Wassen, M.J. (08.04.2013). The role of mycorrhizal fungi in integrated carbon and nitrogen cycles. EGU General Assembly 2013 Vienna, Austria, EGU General Assembly 2013.
Wassen, M.J., de Boer, H.J., Eppinga, M.B., Wagner-Cremer, R. & Dekker, S.C. (06.02.2013). Optimization of stomatal and vein densities in leafs on evolutionary and contemporaty time scales. Netherlands Annual Ecology Meeting (NAEM) 201 Lunteren, The Netherlands, Netherlands Annual Ecology Meeting (NAEM) 2013.
  2013 - Websites / portals
  2013 - Editorial activity
Wassen, M.J. (2013) Editorial board member Journal of Water and Land Development (Journal)
  2013 - Invited talk
Wassen, M.J. (11.12.2013) Invited speaker Presentation at the Management Meeting of Vereniging Natuurmonumenten Utrecht, The Netherlands (11.01.2013) Novel Ecosystems; a potential tool for nature conservation and restoration?
Wassen, M.J. (06.02.2013) Invited speaker Presentation at the Netherlands Annual Ecology Meeting NAEM 2013 Lunteren, The Netherlands (06.01.2013) Optimizationg of stomatal and vein densities in leafs on evolutionary and contemporary time scales
Wassen, M.J. (06.05.2013) Invited speaker - (Warsaw, Poland) (06.01.2013) Presentations at SGGW University of Life Sciences (as part of visiting professorship)
  2013 - Membership of committee
Wassen, M.J. (2013) Member Commission Nature Management of Vereniging Natuurmonumenten (External organisation) Chair of the Commission Nature Management of Vereniging Natuurmonumenten<br/><br/>This commission is responsible for management of the nature reserves and the cultural heritage owned by the society.
Wassen, M.J. (2013) Member Vereniging Natuurmonumenten (External organisation) Board of Vereniging Natuurmonumenten (Nov. 2007- Nov. 2015), Role: Vice-president and secretary. Description: This NGO has >750.000 members, owns > 110.000 ha of nature reserves and employs c 600 employees. It is the most influential NGO for nature c
  2013 - Membership of network
Wassen, M.J. (2013) Chair Provincial Water Company North Holland (PWN) (External organisation) Chair of Research Committee Kraansvlak European Bison Re-introduction Pilot Project, Provincial Water Company North Holland (PWN)
Wassen, M.J. (2013) Member SENSE national research school for Environmental Science and Sustainability Research (External organisation) Member of the board of SENSE national research school for Environmental Science and Sustainability Research
  2012 - Articles
Brauckmann, A., Kroener, M., Oquinena Valluerca, I & Wassen, M.J. (2012). Recente resultaten van de wisent-pilot in de Kennemerduinen. De levende natuur, 113 (1), (pp. 30-32) (3 p.).
de Boer, H.J., Eppinga, M.B., Wassen, M.J. & Dekker, S.C. (2012). A critical transition in leaf evolution facilitated the Cretaceous angiosperm revolution. Nature Communications, 3 (1221).
de Boer, H.J., Eppinga, M.B., Wassen, M.J. & Dekker, S.C. (01.12.2012). Darwin's mysterie ontrafeld. De Volkskrant [online] Wetenschapspagina.
de Boer, H.J., Eppinga, M.B., Wassen, M.J. & Dekker, S.C. (2012). De succesformule van bloemplanten. BioNieuws, 22, (pp. 3) (1 p.).
Dermody, B., de Boer, H.J., Bierkens, M.F.P., Weber, S.L., Wassen, M.J. & Dekker, S.C. (2012). A seesaw in Mediterranean precipitation during the Roman Period linked to millennial-scale changes in the North Atlantic. Climate of the Past, 8 (2), (pp. 637-651) (15 p.).
Douma, J.C., Witte, J.P.M., Aerts, R., Ordonez, J.C., Olde Venterink, H., Wassen, M.J. & van Bodegom, P.M. (2012). Towards a functional basis for predicting vegetation patterns; incorporating plant traits in habitat distribution models. Ecography, 35 (4), (pp. 294-305) (12 p.).
Smit, C., Kuijper, D.P.J., Prentice, D., Wassen, M.J. & Cromsigt, J.P.G.M. (2012). Coarse woody debris facilitates oak recruitment in Bialowieza Primeval Forest, Poland. Forest Ecology and Management, 284, (pp. 133-141) (9 p.).
van Dijk, J., Robroek, B.J.M., Kardel, I. & Wassen, M.J. (2012). Combined effects of nitrogen enrichment, sulphur pollution and climate change on meadow vegetation N:P stoichiometry and biomass. Biogeochemistry, 111 (1-3), (pp. 139-150) (12 p.).
van Dijk, J., Robroek, B.J.M., Kardel, I. & Wassen, M.J. (2012). Gecombineerde atmosferische depositie en klimaatverandering. Mogelijke effecten op laagveenmoerassen. Landschap, 29 (4), (pp. 197-206) (10 p.).
Witte, J.P.M., Runhaar, J., van Ek, R., van der Hoek, D.C.J., Bartholomeus, R.P., Batelaan, O., van Bodegom, P.M., Wassen, M.J. & van der Zee, S.E.A.T.M. (2012). An ecohydrological sketch of climate change impacts on water and natural ecosystems for the Netherlands: bridging the gap between science and society. Hydrology and Earth System Sciences, 16 (5), (pp. 3945-3957) (13 p.).
  2012 - Websites / portals
de Boer, H.J., Eppinga, M.B., Wassen, M.J. & Dekker, S.C. (2012). Mysterie rond snelle evolutie loofbomen ontrafeld.
  2012 - Editorial activity
Wassen, M.J. (2012) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
Wassen, M.J. (2012) Editorial board member Journal of Water and Land Development (Journal)
  2012 - Invited talk
Wassen, M.J. (18.04.2012) Invited speaker Presentation at the Faculty of Engineering and Environmental Science, Warsaw University of Life Sciences (Warsaw, Poland) (18.01.2012) Global change and ecosystems: two-way relationships between ecosystems and the environment
Wassen, M.J. (05.11.2012) Invited speaker Invited presentation at Nationaal wisenten symposium organised by PWN & Stichting ARK (Overveen, The Netherlands) (05.01.2012) Hoe nu verder? de toekomst van het wisenten herintroductieprogramma in het Kraansvlak
Wassen, M.J. (02.06.2012) Invited speaker Invited presentation at Intecol Wetland Conference Orlando Florida Florida, USA (02.01.2012) Novel Ecosystems, a European perspective
  2012 - Membership of committee
Wassen, M.J. (2012) Member Commission Nature Management of Vereniging Natuurmonumenten (External organisation) Member of the Commission Nature Management of Vereniging Natuurmonumenten<br/><br/>This commission is responsible for management of the nature reserves and the cultural heritage owned by the society.
Wassen, M.J. (2012) Member Vereniging Natuurmonumenten (External organisation) Board of Vereniging Natuurmonumenten (Nov. 2007- Nov. 2015), Role: Vice-president and secretary. Description: This NGO has >750.000 members, owns > 110.000 ha of nature reserves and employs c 600 employees. It is the most influential NGO for nature c
  2012 - Membership of network
Wassen, M.J. (2012) Chair Provincial Water Company North Holland (PWN) (External organisation) Chair of Research Committee Kraansvlak European Bison Re-introduction Pilot Project, Provincial Water Company North Holland (PWN)
Wassen, M.J. (2012) Member SENSE national research school for Environmental Science and Sustainability Research (External organisation) Member of the board of SENSE national research school for Environmental Science and Sustainability Research
  2011 - Articles
Chormanski, J., Okruszko, T., Ignar, S., Batelaan, O., Rebel, K.T. & Wassen, M.J. (2011). Flood mapping with remote sensing and hydrochemistry: A new method to distinguish the origin of flood water during floods. Ecological Engineering, 37 (9), (pp. 1334-1349) (16 p.).
de Boer, H.J., Lammertsma, E.I., Wagner-Cremer, F., Dilcher, D.L., Wassen, M.J. & Dekker, S.C. (2011). Climate forcing due to optimization of maximal leaf conductance in subtropical vegetation under rising CO2. Proceedings of the National Academy of Sciences of the United States of America, 108 (10), (pp. 4041-4046) (6 p.).
de Boer, H.J., Lammertsma, E.I., Wagner-Cremer, F., Dilcher, D.L., Wassen, M.J. & Dekker, S.C. (2011). Reply to Miglietta et al.: Maximal transpiration controlled by plants. Proceedings of the National Academy of Sciences of the United States of America, 108 (28), (pp. E276) (1 p.).
Dermody, B., de Boer, H.J., Bierkens, M.F.P., Weber, S.L., Wassen, M.J. & Dekker, S.C. (2011). Revisiting the humid Roman Hypothesis: novel analyses depict oscillating patterns. Climate of the Past Discussions, 7 (4), (pp. 2355-2389) (35 p.).
Soomers, H., Sarneel, J.M., Patberg, W., Verbeek, S.K., Verweij, P.A., Wassen, M.J. & van Diggelen, R. (2011). Factors influencing the seed source and sink functions of a floodplain nature reserve in the Netherlands. Journal of Vegetation Science, 22 (3), (pp. 445-456) (12 p.).
van Loon, A.H., Soomers, H., Schot, P.P., Bierkens, M.F.P., Griffioen, J. & Wassen, M.J. (2011). Linking habitat suitability and seed dispersal models in order to analyse the effectiveness of hydrological fen restoration strategies. Biological Conservation, 144 (3), (pp. 1025-1035) (11 p.).
Wassen, M.J., Runhaar, H.A.C., Barendregt, A. & Okruszko, T. (2011). Evaluating the role of participation in modeling studies for environmental planning. Environment and Planning B: Planning and Design, 38 (2), (pp. 338-358) (21 p.).
  2011 - Articles in volumes / proceedings
Soomers, H., Karssenberg, D.J., Soons, M.B., Verweij, P.A., Verhoeven, J.T.A. & Wassen, M.J. (08.02.2011). Modelling dispersal of wetland plant seeds by wind and water. NERN Netherlands Annual Ecology Meeting NERN Netherlands Annual Ecology Meeting.
van Dijk, J., Robroek, B.J.M., Kardel, I. & Wassen, M.J. (03.07.2011). Interactive effects of nitrogen and sulphur deposition and climate change on fen meadow biogeochemistry and vegetation. Joint Meeting of Society of Wetlands Scientists, WETPOL en Wetland Biogeochemistry Symosium (pp. 330) (1 p.). Prague, Czech Republic, Joint Meeting of Society of Wetlands Scientists, WETPOL en Wetland Biogeochemistry Symposium.
Wassen, M.J., de Boer, H.J., Dekker, S.C., Fleischer, K. & Rebel, K.T. (18.08.2011). Feedbacks between Water-. Nitrogen- and Carbon Cycles across Scales. 8th World congress of the International Association for Landscape Ecology (IALE) (pp. 573-574) (2 p.). Beijing, China, 8th World congress of the International Association for Landscape Ecology (IALE).
  2011 - Websites / portals
van Dijk, J., Eppinga, M.B. & Wassen, M.J. (06.10.2011). Geowetenschappers halen belangrijke NWO-subsidie binnen voor biodiversiteitsonderzoek. Persbericht op website Faculty of Geosciences, Utrecht University.
  2011 - Editorial activity
Wassen, M.J. (2011) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  2011 - Invited talk
Wassen, M.J. (26.08.2011) Invited speaker Invited lecture at department of Hydraulic Engineering, Institute of Hydrology and Water Resources (Tsinghua University, Beijing, China) (26.01.2011) Ecohydrology across scales; ineractions between land use, water and vegetation
Wassen, M.J. (27.04.2011) Invited speaker Presentation for Advisor Board of Provincial Water Company North Holland (PWN) (Overveen, The Netherlands) (27.01.2011) European bison research of Utrecht University in the Kraansvlak Pilot project
Wassen, M.J. (18.08.2011) Invited speaker Symposium on "Biogeochemical Fluxes in Landscapes" at the IALE conference Beijing, China (18.01.2011) Feedbacks between water-, nitrogen- and carbon cycles across scales
Wassen, M.J. (11.05.2011) Invited speaker Invited lecture at mini workshop when visiting Biospheric Theory and Modelling group at Max Planck Institute for Biogeochemistry Jena, Germany (12.01.2011) Global change and ecosystems; introducing research of the Environmental Science group, Copernicus Institute, Utrecht University
Wassen, M.J. (11.05.2011) Invited speaker Invited lecture at mini workshop when visiting Biospheric Theory and Modelling group at Max Planck Institute for Biogeochemistry Jena, Germany (12.01.2011) Plants traits under nutrient limitation - can they explain differences in species occurrence in N and P limited ecosystems?
Wassen, M.J. (03.07.2011) Invited speaker Presentation at Joint6 Meeting of Society of Wetland Scientists: WETPOL and Wetland Biogeochemistry Symposium Prague, Czech Republic (03.01.2011)
Wassen, M.J. (08.02.2011) Invited speaker Joint conference of Darwin Centre for Geobiology and The Netherlands Ecological Research Network (NERN) Lunteren, The Netherlands (08.01.2011) Stomatal adaptation to atmospheric CO2
Wassen, M.J. (26.08.2011) Invited speaker Invited lecture at School of Environment (Tsinghua University, Beijing, China) (26.01.2011) Sustainable water management of rivers and inland wetlands in Europe
Wassen, M.J. (15.04.2011) Invited speaker Verenigingsraad Natuurmonumenten (Driebergen, The Netherlands) (15.01.2011) Toelichting Ganzenakkoord
Wassen, M.J. (01.02.2011) Invited speaker Invited presentation at Instituutsdag Universiteit Utrecht, Centre for Wetland Ecology (Utrecht, The Netherlands) (01.01.2011) Water retention and throughflow in wetlands and significance for wetland water management
  2011 - Membership of committee
Wassen, M.J. (2011) Member Commission Nature Management of Vereniging Natuurmonumenten (External organisation) Member of the Commission Nature Management of Vereniging Natuurmonumenten<br/><br/>This commission is responsible for management of the nature reserves and the cultural heritage owned by the society.
Wassen, M.J. (2011) Member Vereniging Natuurmonumenten (External organisation) Board of Vereniging Natuurmonumenten (Nov. 2007- Nov. 2015), Role: Vice-president and secretary. Description: This NGO has >750.000 members, owns > 110.000 ha of nature reserves and employs c 600 employees. It is the most influential NGO for nature c
  2011 - Membership of network
Wassen, M.J. (2011) Chair Provincial Water Company North Holland (PWN) (External organisation) Chair of Research Committee Kraansvlak European Bison Re-introduction Pilot Project, Provincial Water Company North Holland (PWN)
  2010 - Articles
Dekker, S.C., de Boer, H.J., Brovkin, V., Fraedrich, K., Wassen, M.J. & Rietkerk, M.G. (2010). Biogeophysical feedbacks trigger shifts in the modelled vegetation-atmosphere system at multiple scales. Biogeosciences, 7 (4), (pp. 1237-1245) (9 p.).
Eppinga, M.B., Rietkerk, M.G., Belyea, L.R., Nilsson, M.B., de Ruiter, P.C. & Wassen, M.J. (2010). Resource contrast in patterned peatlands increases along a climatic gradient. Ecology, 91 (8), (pp. 2344-2355) (12 p.).
Fujita, Y., de Ruiter, P.C., Wassen, M.J. & Heil, G.W. (2010). Time-dependent, species-specific effects of N:P stiochiometry on grassland plant growth. Plant and Soil, 334 (1 + 2), (pp. 99-112) (14 p.).
Fujita, Y., Robroek, B.J.M., de Ruiter, P.C., Heil, G.W. & Wassen, M.J. (2010). Increased n affects p uptake of eight grassland species: the role of root surface phosphatase activity. Oikos, 119 (10), (pp. 1665-1673) (9 p.).
Soomers, H., Winkel, D.N., Du, Y. & Wassen, M.J. (2010). The dispersal and deposition of hydrochorous plant seeds in drainage ditches. Freshwater Biology, 55 (10), (pp. 2032-2046) (15 p.).
van der Vliet, R.E., van Dijk, J. & Wassen, M.J. (2010). How different landscape elements limit the breeding habitat of meadow bird species. Ardea, 98 (2), (pp. 203-209) (7 p.).
  2010 - Articles in volumes / proceedings
Barendregt, A. & Wassen, M.J. (01.02.2010). Ecological consequences of diurnal flooding in tidal freshwater wetlands. International Symposium on Wetlands in a Flood Pulsing Environment. Session: Climate Change, Flood Variability and Landscape Change Maun, Botswana, Abstract for the International Symposium on Wetlands in a Flood Pulsing Environment. Session: Climate Change, Flood Variability and Landscape Change.
Chormanski, J., Karalevich, J., Kardel, I., Okruszko, T. & Wassen, M.J. (01.02.2010). A method for distinguishing different water sources during flood events in river floodplains, northern Poland. International Symposium on Wetlands in a Flood Pulsing Environment. Session: Climate Change, Flood Variability and Landscape Change Maun, Botswana, Abstract for the International Symposium on Wetlands in a Flood Pulsing Environment. Session: Climate Change, Flood Variability and Landscape Change.
Rebel, K.T., van Osch, F., McGuire, K.J., Rastetter, E.B. & Wassen, M.J. (01.02.2010). Linking Hydrology and Biogeochemistry to assesss the impact of Lateral Nutrient Fluxes. International Symposium on Wetlands in a Flood Pulsing Environment. Session: Nutrient dynamics and biological productivity Maun, Botswana, Abstract for the International Symposium on Wetlands in a Flood Pulsing Environment. Session: Nutrient dynamics and biological productivity.
Schot, P.P. & Wassen, M.J. (01.02.2010). Modelling the effects of surface water flood pulses on groundwater. International Symposium on Wetlands in a Flood Pulsing Environment. Session: Hydrological understanding and modelling of flood pulse dynamics Maun, Botswana, Abstract for the International Symposium on Wetlands in a Flood Pulsing Environment. Session: Hydrological understanding and modelling of flood pulse dynamics.
  2010 - Reports
Barendregt, A., Schot, P.P. & Wassen, M.J. (2010). Klimaatverandering en modellering van natuureffecten - Verkenning van mogelijkheden om natuur effecten te voorspellen met hydrologische modellen als uitgangspunt. Utrecht, the Netherlands: Universiteit Utrecht, Rapport voor onderzoeksprogramma Kennis voor Klimaat, project KKF - Model platform Coupling.
  2010 - Editorial activity
Wassen, M.J. (2010) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  2010 - Invited talk
Wassen, M.J. (04.02.2010) Invited speaker Presentation at the International Flood pulse symposium, INTECOL (Maun, Botswana) (04.01.2010) A method for distinguishing different water sources during flood events in river floodplains
Wassen, M.J. (01.02.2010) Invited speaker Conference: Wetlands in a flood pulsing environment Maun, Botswana (01.01.2010)
Wassen, M.J. (24.09.2010) Invited speaker Presentation at University of Alicante, Department of Ecology (Alicante, Spain) (24.01.2010) Eco-hydrology across scales
Wassen, M.J. (24.04.2010) Invited speaker Presentatie bij de Verenigingsraad Natuurmonumenten (Utrecht, The Netherlands) (24.01.2010) Evaluatie Nagenoeg Natuurlijke Ecosystemen
Wassen, M.J. (03.02.2010) Invited speaker Presentation at the International Food pulse symposium, INTECOL (Maun, Botswana) (03.01.2010) Linking hydrology and biogeochemistry to assess the impact of lateral nutreint fluxes
  2010 - Membership of committee
Wassen, M.J. (2010) Member Commission Nature Management of Vereniging Natuurmonumenten (External organisation) Member of the Commission Nature Management of Vereniging Natuurmonumenten<br/><br/>This commission is responsible for management of the nature reserves and the cultural heritage owned by the society.
Wassen, M.J. (2010) Member Vereniging Natuurmonumenten (External organisation) Board of Vereniging Natuurmonumenten (Nov. 2007- Nov. 2015), Role: Vice-president and secretary. Description: This NGO has >750.000 members, owns > 110.000 ha of nature reserves and employs c 600 employees. It is the most influential NGO for nature c
  2010 - Membership of network
Wassen, M.J. (2010) Chair Provincial Water Company North Holland (PWN) (External organisation) Chair of Research Committee Kraansvlak European Bison Re-introduction Pilot Project, Provincial Water Company North Holland (PWN)
  2009 - Articles
Dekker, S.C., de Boer, H.J., Brovkin, V., Fraedrich, K., Wassen, M.J. & Rietkerk, M.G. (2009). Biogeophysical feedbacks trigger shifts in teh modelled climate stystem at multiple scales. Biogeosciences Discussions, 6, (pp. 10983-11004) (22 p.).
Eppinga, M.B., de Ruiter, P.C., Wassen, M.J. & Rietkerk, M.G. (2009). Nutrients and Hydrology Indicate the Driving Mechanisms of Peatland Surface Patterning. The American Naturalist, 173 (6), (pp. 803-818) (16 p.).
Eppinga, M.B., Rietkerk, M.G., Wassen, M.J. & de Ruiter, P.C. (2009). Linking habitat modification to catastrophic shifts and vegetation patterns in bogs. Plant Ecology, 200 (1), (pp. 53-68) (16 p.).
Kardel, I., Mirosla-Swiatek, D., Chormanskp, J., Okruszko, T. & Wassen, M.J. (2009). Water management decision support system for biebrza national park. Environment Protection Engineering, 35 (2), (pp. 173-180) (8 p.).
Olde Venterink, H., Kardel, I., Kotowski, W., Peeters, W.H.M. & Wassen, M.J. (2009). Long-term effects of drainage and hay-removal on nutrient dynamics and limitation in the Biebrza mires, Poland. Biogeochemistry, 93 (3), (pp. 235-252) (18 p.).
Rinzin, C., Vermeulen, W.J.V., Wassen, M.J. & Glasbergen, P. (2009). Nature Conservation and Human Well-Being in Bhutan. Journal of Environment and Development, 18 (2), (pp. 177-202) (26 p.).
Robroek, B.J.M., Adema, E.B., Olde Venterink, H., Leonardson, L. & Wassen, M.J. (2009). How nitrogen and sulphur addition, and a single drought event affect root phosphatese activity in Phalaris arundinacea. Science of the Total Environment, 407 (7), (pp. 2342-2348) (7 p.).
Robroek, B.J.M., Eppinga, M.B., Limpens, J., Wassen, M.J. & Schouten, M. (2009). Bog restoration in the Netherlands: More then just a dream. Landschap, 26 (1), (pp. 17-26) (10 p.).
Robroek, B.J.M., Eppinga, M.B., Limpens, J., Wassen, M.J. & Schouten, M.G.C. (2009). Hoogveenherstel in Nederland: meer dan een droom. Landschap, 1, (pp. 17-26) (10 p.).
Robroek, Bjorn J.M., Adema, Erwin B., Venterink, Harry Olde, Leonardson, Lars & Wassen, Martin J. (15.03.2009). How nitrogen and sulphur addition, and a single drought event affect root phosphatase activity in Phalaris arundinacea. Science of the Total Environment, 407 (7), (pp. 2342-2348) (7 p.).
Smit, C., Rietkerk, M.G. & Wassen, M.J. (2009). Inclusion of biotic stress (consumer pressure) alters predictions from the stress gradient hypothesis. Journal of Ecology, 97 (6), (pp. 1215-1219) (5 p.).
van Kouwen, F., Dieperink, C., Schot, P.P. & Wassen, M.J. (2009). Computer-supported cognitive mapping for participatory problem structuring. Environment and Planning A, 41 (1), (pp. 63-81) (19 p.).
van Loon, A. H., Schot, P. P., Bierkens, M., Griffioen, J. & Wassen, M. J. (01.06.2009). Local and regional impact of anthropogenic drainage on fen contiguity. Hydrology and Earth System Sciences Discussions, 6 (3), (pp. 4379-4409).
van Loon, A.H., Schot, P.P., Bierkens, M.F.P., Griffioen, J. & Wassen, M.J. (2009). Local and regional impact of anthropogenic drainage on fen contiguity. Hydrology and Earth System Sciences, 13 (10), (pp. 1837-1848) (12 p.).
van Loon, A.H., Schot, P.P., Griffioen, J., Bierkens, M.F.P. & Wassen, M.J. (2009). Palaeo-hydrological reconstruction of a managed fen area in The Netherlands. Journal of Hydrology, 378 (3-4), (pp. 205-217) (13 p.).
van Loon, A.H., Schot, P.P., Griffioen, J., Bierkens, M.F.P., Batelaan, O. & Wassen, M.J. (2009). Throughflow as determining factor for habitat contiguity in a near-natural fen. Journal of Hydrology, 379 (1-2), (pp. 30-40) (11 p.).
  2009 - Articles in volumes / proceedings
Wassen, M.J. (05.07.2009). Biebrza wetland research: required science for sustainable management. Session 3C -5, for the 15th Annual International Sustainable Development Reserach Conference Utrecht University, the Netherlands, Abstract, Session 3C -5, for the 15th Annual International Sustainable Development Reserach Conference.
  2009 - Reports
van Bodegom, P.M., Dekker, S.C., Wassen, M.J. & Witte, J.P.M. (2009). Geen adaptiestrategie zonder een klimaatbestendige ecohydrologie. Een verkennend onderzoek naar de mogelijkheden om de biodiversiteit in Nederland onder een ander klimaat te voorspellen. Unknown Publisher.
van Dijk, J., Koenders, M., Rebel, K.T., Schaap, M. & Wassen, M.J. (2009). State of the art of the impact of climate change on environmental quality in The Netherlands. A framework for adaptation. (56 p.). Utrecht: Dutch National Research Programme Knowledge for Climate.
  2009 - Editorial activity
Wassen, M.J. (2009) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  2009 - Membership of committee
Wassen, M.J. (2009) Member Commission Nature Management of Vereniging Natuurmonumenten (External organisation) Member of the Commission Nature Management of Vereniging Natuurmonumenten<br/><br/>This commission is responsible for management of the nature reserves and the cultural heritage owned by the society.
Wassen, M.J. (2009) Member Vereniging Natuurmonumenten (External organisation) Board of Vereniging Natuurmonumenten (Nov. 2007- Nov. 2015), Role: Vice-president and secretary. Description: This NGO has >750.000 members, owns > 110.000 ha of nature reserves and employs c 600 employees. It is the most influential NGO for nature c
  2008 - Articles
Dekker, S.C., Duel, H., van Egmond, N.D., Molen, D.T., Smit, A.A.H. & Wassen, M.J. (2008). Visievorming over landschapsontwikkeling. Waar blijven de provincies?. Landschap, 25 (4), (pp. 195-201) (7 p.).
Eppinga, M.B., Rietkerk, M.G., Borren, W., Lapshina, E.D., Bleuten, W. & Wassen, M.J. (2008). Regular Surface Patterning of Peatlands: Confronting Theory with Field Data. Ecosystems, 2008 (11), (pp. 520-536) (17 p.).
Eppink, F.V., Rietveld, P., van den Bergh, J.C.J.M., Vermaat, J.E., Wassen, M.J. & Hilferink, M. (2008). Internalising the costs of fragmentation and nutrient deposition in spatial planning: Extending a decision support tool for the Netherlands. Land Use Policy, 25 (4), (pp. 563-578) (16 p.).
van der Vliet, R.E., Schuller, E. & Wassen, M.J. (2008). Avian predators in a meadow landscape: consequences of their occurrence for breeding open-area birds. Journal of Avian Biology, 39 (5), (pp. 523-529) (7 p.).
van Kouwen, F.A., Dieperink, C., Schot, P.P. & Wassen, M.J. (2008). Applicability of Decision Support Systems for Integrated Coastal Zone Management. Coastal Management, 36 (1), (pp. 19-34) (16 p.).
van Kouwen, F.A., Schot, P.P. & Wassen, M.J. (2008). A framework for linking advanced simulation models with interactive cognitive maps. Environmental Modelling and Software, 23 (9), (pp. 1133-1144) (12 p.).
  2008 - Workshop, seminar, course
Wassen, M.J. (02.10.2008) Participant Sessievoorzitter WLO Workshop (02.01.2008) Title: 25 jaar Landschap
  2008 - Editorial activity
Wassen, M.J. (2008) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
Wassen, M.J. (2008) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  2008 - Invited talk
Wassen, M.J. (17.01.2008) Invited speaker Geohuis Univerisiteit Utrecht (Utrecht, The Netherlands) (17.01.2008) Biodiversity and Mass extinctions
Wassen, M.J. (27.11.2008) Invited speaker Week van de Bodem, Wetenschapsdag Bodemnieuw (Wageningen, the Netherlands) (27.01.2008) Bodem en Ruimtelijke Inrichting; een persoonlijke visie
Wassen, M.J. (25.06.2008) Invited speaker KNMI, KvK Modelplatform (De Bilt, the Netherlands) (25.01.2008) Ecohydrologisch Modelleren aan de faculteit Geowetenschappen Universiteit Utrecht
Wassen, M.J. (19.06.2008) Invited speaker Measurement Campaign Biebrza, Poland/Bialowieza Belarus (19.01.2008) Ecological Reference Research in pristine areas - ecohydrology - Utrecht University
Wassen, M.J. (22.01.2008) Invited speaker Ledenvergadering Natuurmonumenten (Driebergen, the Netherlands) (22.01.2008) Evaluatie Beheer Graslanden
Wassen, M.J. (19.11.2008) Invited speaker Managementoverleg Natuurmonumenten (Zeist, The Netherlands) (19.01.2008) Mijn visie op prioriteiten stellen in het Natuurbeheer
Wassen, M.J. (06.11.2008) Invited speaker Symposium 30 jaar Milieuwetenschappen (Utrecht, the Netherlands) (06.01.2008) Milieunatuurwetenschappen en Maatschappij
  2008 - Membership of committee
Wassen, M.J. (2008) Member Commission Nature Management of Vereniging Natuurmonumenten (External organisation) Member of the Commission Nature Management of Vereniging Natuurmonumenten<br/><br/>This commission is responsible for management of the nature reserves and the cultural heritage owned by the society.
Wassen, M.J. (2008) Member Vereniging Natuurmonumenten (External organisation) Board of Vereniging Natuurmonumenten (Nov. 2007- Nov. 2015), Role: Vice-president and secretary. Description: This NGO has >750.000 members, owns > 110.000 ha of nature reserves and employs c 600 employees. It is the most influential NGO for nature c
  2007 - Articles
Schipper, A.M., Zeefat, R., Tanneberger, F., van Zuidam, J.P., Hahne, W., Schep, S., Loos, S., Bleuten, W., Joosten, H., Lapshina, E.D. & Wassen, M.J. (2007). Vegetation characteristics and eco-hydrological processes in a pristine mire in the Ob River valley (Western Siberia). Plant Ecology, 193, (pp. 131-145) (15 p.).
  2007 - Articles in volumes / proceedings
Soomers, H., Wassen, M.J. & Verweij, P.A. (2007). Fragmentation and plant dispersal capacity in Dutch wetlands. Proceedings of the 7th IALE World Congress - part 1 (pp. 52-53) (2 p.). 7th IALE World Congress.
van Kouwen, F.A., Dieperink, C., Schot, P.P. & Wassen, M.J. (05.11.2007). Improving Environmental Decision-making: Bridging the Gap between Conceptual Modelling and Quantitative Analyses with Quasta. In J. Grundy, S. Hartmann, A.H.F. Laender & L. Maciaszek (Eds.), Proc. Tutorials, posters, panels and industrial contributions at the 26th International Conference on Conceptual Modeling - ER 2007 26th International Conference on Conceptual Modeling, Auckland, Australia.
van Kouwen, F.A., Dieperink, C., Schot, P.P. & Wassen, M.J. (2007). Interactive problem structuring with ICZM stakeholders. FEEM Working Paper No. 52
  2007 - Book parts / chapters
Barendregt, A., Jongman, R., de Smidt, J.T. & Wassen, M.J. (2007). The Task of Landscape Ecology. In J.N.M. Dekker R. Posthoorn T.M. de Jong (Eds.), Landscape ecology in the Dutch context: nature, town and infrastructure (pp. 8). Zeist: KNNV.
Wassen, M.J. (2007). Ecohydrology, contribution to science and practice. In T.M. de Jong, R. Posthoorn & J. Dekker (Eds.), Landscape ecology in the Dutch context: nature, town and infrastructure (pp. 169-186) (18 p.). Utrecht: KNNV.
  2007 - Conference
Wassen, M.J. (08.07.2007) Organiser Conference of the 7th IALE World Congress 8-12 July 2007 (08.01.2007) Title: Global change impacts: Consequences of climate change for freshwater wetlands, symposium S15.
  2007 - Editorial activity
Wassen, M.J. (2007) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  2007 - Invited talk
Wassen, M.J. (08.07.2007) Invited speaker 7th IALE World Congress Wageningen (08.01.2007) Capturing changes in riparian wetlands: evidence for climate change?
Wassen, M.J. (12.07.2007) Invited speaker Chair Symposium, IALE-World Congress Wageningen (12.01.2007) Ecohydrology, rivers and wetlands.
Wassen, M.J. (27.11.2007) Invited speaker Seminar Faculty of Engineering and Environmental Science, Warsaw University of Life Sciences, SGGW Warsaw (27.01.2007) Environment and Biodiversity Research at Utrecht University
Wassen, M.J. (27.11.2007) Invited speaker Seminar Faculty of Engineering and Environmental Science, Warsaw University of Life Sciences, SGGW Warsaw (27.01.2007) Patterns as clues for reading the key-processes in landscapes.
Wassen, M.J. (26.11.2007) Invited speaker Seminar Faculty of Engineering and Environmental Science, Warsaw University of Life Sciences, SGGW Warsaw (27.01.2007) Phosphorus enrichment: an underestimated threat for wetland biodiversity.
Wassen, M.J. (26.11.2007) Invited speaker Seminar Faculty of Engineering and Environmental Science, Warsaw University of Life Sciences, SGGW Warsaw (27.01.2007) Possibilities and constraints in restoration of bogs and fens in Europe
Wassen, M.J. (26.04.2007) Invited speaker Darwin Days, Annual Conference Darwin Centre Veldhoven (26.01.2007) Potential Contribution of the Environmental Sciences Group, Utrecht University, to the Darwin Centre.
Wassen, M.J. (27.11.2007) Invited speaker Seminar Faculty of Engineering and Environmental Science, Warsaw University of Life Sciences, SGGW Warsaw (27.01.2007) Regular pattern formation in Siberia: signs of imminent catastrophic shifts?
  2007 - Membership of committee
Wassen, M.J. (2007) Member Commission Nature Management of Vereniging Natuurmonumenten (External organisation) Member of the Commission Nature Management of Vereniging Natuurmonumenten<br/><br/>This commission is responsible for management of the nature reserves and the cultural heritage owned by the society.
Wassen, M.J. (2007) Member Vereniging Natuurmonumenten (External organisation) Board of Vereniging Natuurmonumenten (Nov. 2007- Nov. 2015), Role: Vice-president and secretary. Description: This NGO has >750.000 members, owns > 110.000 ha of nature reserves and employs c 600 employees. It is the most influential NGO for nature c
  2006 - Articles
Kotowski, W., Thörig, W., van Diggelen, R. & Wassen, M.J. (2006). Competition as a factor structuring species zonation in riparian fens - a transplantation experiment. Applied Vegetation Science, 9 (2), (pp. 231-240) (10 p.).
van Belle, J., Barendregt, A., Schot, P.P. & Wassen, M.J. (2006). The effects of groundwater discharge, mowing, and eutrophication on fen vegetation evaluated over half a century. Applied Vegetation Science, 9 (2), (pp. 195-204) (10 p.).
van Diggelen, R., Middleton, B.A., Bakker, J.P., Grootjans, A.P. & Wassen, M.J. (2006). Fens and floodplains of the temperate zone: present status, threats, conservation and restoration. Applied Vegetation Science, 9 (2), (pp. 155-162) (8 p.).
Wassen, M.J. & Olde Venterink, H. (2006). Comparison of nitrogen and phosphorus fluxes in some European fens and floodplains. Applied Vegetation Science, 9 (2), (pp. 213-222) (10 p.).
  2006 - Articles in volumes / proceedings
Rinzin, C., Wassen, M.J., Vermeulen, W.J.V. & Glasbergen, P. (06.04.2006). Nature Conservation Policy in Bhutan. Proceedings of the 12th Annual International Sustainable Development Research Conference Hong Kong, 12th Annual International Sustainable Development Research Conference.
Soomers, H., Wassen, M.J. & Verweij, P.A. (05.09.2006). The effects of fragmentation of groundwater systems on the distribution of characteristic fen species in Dutch polders. Water and the Landscape: the Landscape Ecology of Freshwater Ecosystems (pp. 209-217) (9 p.). Oxford, UK: IALE, UK, IALE.
  2006 - Book parts / chapters
Wassen, M.J., Okruszko, T., Kardel, I., Chormanski, J., Swiatek, D., Mioduszewski, W., Bleuten, W., Querner, E.P., El Kahloun, M., Batelaan, D. & Meire, P. (2006). Eco-hydrological functioning of the Biebrza Wetlands; lessons for the conservation and restoration of deteriorated wetlands. In R. Bobbink, B. Beltman, J.T.A. Verhoeven & D. Whigham (Eds.), Wetlands functioning, biodiversity conservation and restoration (pp. 285-310) (26 p.). Berlin - Heidelberg, Germany: Springer.
  2006 - Book editorship
van Diggelen, R., Middleton, B.A., Bakker, J.P., Grootjans, A.P. & Wassen, M.J. (2006). Fens and floodplains of the temperate zone - Special Issue Applied Vegetation Science 9(2). Washington: BioOne.
  2006 - Editorial activity
Wassen, M.J. (2006) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  2006 - Invited talk
Wassen, M.J. (02.02.2006) Invited speaker RIVM invited lecture (Bilthoven, the Netherlands) (02.01.2006) Endangered plans in the Netherlands persist under phosphorus limitation
Wassen, M.J. (21.08.2006) Invited speaker 5th European conference on ecological restoration Greifswald, Germany (22.01.2006) Land use changes in the western Netherlands; shifts in importance of ecosystem services and implications for governance strategies for restoration
Wassen, M.J. (23.02.2006) Invited speaker Invited lecture Landscape Ecology Group, Department of Biology, Utrecht University (Utrecht, the Netherlands) (23.01.2006) Phosphorus not nitrogen is the enemy of endangered plants
  2005 - Articles
van de Koppel, J., Bardgett, R.D., Bengtsson, J., Rodriguez-Barrueco, C., Rietkerk, M.G., Wassen, M.J. & Wolters, V. (2005). The effects of spatial scale on trophic interactions. Ecosystems, 8, (pp. 801-807) (7 p.).
Verkroost, A.W.M. & Wassen, M.J. (2005). A simple model for nitrogen-limited plant growth and nitrogen allocation. Annals of Botany, 96, (pp. 871-876) (6 p.).
Wassen, M.J. (22.09.2005). Brussels mestbeleid ondergraven. Trouw
Wassen, M.J. (22.09.2005). Fosfaat funest voor planten, niet stikstof. De Volkskrant [online]
Wassen, M.J. (22.09.2005). Fosfaat is dé vijand van biodiversiteit. NRC Handelsblad
Wassen, M.J. (2005). The use of reference areas in the conservation and restoration of riverine wetlands. Ecohydrology and Hydrobiology, 5 (1), (pp. 41-49) (9 p.).
Wassen, M.J. (30.09.2005). Vijandig fosfor. BioNieuws (1 p.).
Wassen, M.J. (2005). Wie sjoen os Limburg is. Natuurhistorisch maandblad, 94 (11), (pp. 1-1) (1 p.).
Wassen, M.J., Olde Venterink, H., Lapshina, E.D. & Tanneberger, F. (2005). Endangered plants persist under phosphorus limitation. Nature, 437, (pp. 547-550) (4 p.).
  2005 - Articles in volumes / proceedings
van Kouwen, F.A., Dieperink, C., Wassen, M.J. & Schot, P.P. (2005). Decision Support Systems for Integrated Coastal Zone Management: Experiences from the Netherlands. In Veloso Gomes Fernando, Taveira Pinto Francisco, das Neves Luciana, Sena Ferreira Alexandra & Ferreira Oscar (Eds.), Proceedings of the First National Conference on Coastal Conservation and Management in the Atlantic and Mediterranean (ICCCM'05) (pp. 119-126) (8 p.).
Versfeld, N.G. & Wassen, M.J. (2005). Wetland management for nature. What Canada, the Netherlands and Poland can learn from each other. Wethydro center of excellence in wetland hydrology (pp. 157-172) (16 p.). Warsaw: Warsaw agricultural university press.
  2005 - Reports
Chormanski, J. & Wassen, M.J. (2005). Man and nature at Biebrza: Integration and dissemination of knowledge for sustainable nature management. Final report PIN-MATRA 2001/039 Man and Nature at Biebrza. (68 p.). Warszawa Poland - Utrecht the Netherlands: Utrecht University, Warsaw Agricultural University.
  2005 - Editorial activity
Wassen, M.J. (2005) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  2005 - Invited talk
Wassen, M.J. (01.12.2005) Invited speaker Studium Generale, Utrecht University (Utrecht, the Netherlands) (01.01.2005) Bedreigde biodiversiteit
Wassen, M.J. (08.12.2005) Invited speaker Netherlands Institute of Ecology (NIOO), Terrestrial Ecology Group (Heteren, the Netherlands) (08.01.2005) Biodiversity under threat: endangered plants persist under phosphorus limitation
Wassen, M.J. (2005) Invited speaker Interview Radio 2 Teleac Hoe Zo? (22.01.2005) Fosfaat, stikstof en biodiversiteit
Wassen, M.J. (20.06.2005) Invited speaker EU Wethydro, Short Intensive Course Goniadz, Poland (20.01.2005) Introduction to the EU-Wethydro Short Intensive Course on Wetland Water Management
Wassen, M.J. (07.06.2005) Invited speaker Research Seminar University of Groningen, Community and Conservation Ecology Group Calowanie, Poland (07.01.2005) Nutrient fluxes and biodiversity of wetlands
Wassen, M.J. (23.06.2005) Invited speaker EU Wethydro, Short Intensive Course Goniadz, Poland (23.01.2005) The impact of land use changes and management on nutrient fluxes and biodiversity of wetlands
Wassen, M.J. (19.05.2005) Invited speaker Annual meeting Utrecht Centre for Geosciences Utrecht, the Netherlands (19.01.2005) The management and exploitation of natural resources
Wassen, M.J. (24.06.2005) Invited speaker EU Wethydro, Short Intensive Course Goniadz, Poland (24.01.2005) Watermanagement, nature conservation and restoration attempts in Dutch lowland polder areas.
  2004 - Articles
Rietkerk, M.G., Dekker, S.C., Wassen, M.J., Verkroost, A.W.M. & Bierkens, M.F.P. (2004). A putative mechanism for Bog Patterning. American Naturalist, 163 (5), (pp. 699-708) (10 p.).
van der Putten, W.H., de Ruiter, P.C., Bezemer, T.M., Harvey, J.A., Wassen, M.J. & Wolters, V. (2004). Trophic interactions in a changing world, Introduction. Basic and Applied Ecology, 5 (6), (pp. 487-494) (8 p.).
Wassen, M.J. (01.11.2004). Een doodgewoon slootje. De Water, (pp. 103) (1 p.).
Wassen, M.J. (2004). Onderhandelbare hulpbronnen en duurzaamheid. Column. Landschap, 21 (2), (pp. 103) (1 p.).
  2004 - Articles in volumes / proceedings
Wassen, M.J. (17.06.2004). The sustainable landscape. In M.J. Wassen, W.C. Turkenburg & M.C. Bootsma (Eds.), Contestable nature: claims on the countryside (pp. 14-17) (4 p.). Utrecht, the Netherlands: Copernicus Institute for Sustainable Development and Innovation, SENSE Summer Symposium.
  2004 - Book parts / chapters
Schot, P.P., Barendregt, A. & Wassen, M.J. (2004). Modelling approaches for metropolitan landscapes. In G. Tress, B. Tress, B. Harms, P. Smeets & A. van der Valk (Eds.), Planning Metropolitain Landscapes - Concepts, Demands, Approaches Wageningen, the Netherlands: DELTA.
  2004 - Inaugural speech
Wassen, M.J. (14.01.2004). Het duurzame landschap. (21 p.). Utrecht, the Netherlands: Universiteit Utrecht, Inaugural lecture.
  2004 - Book editorship
Wassen, M.J., Turkenburg, W.C. & Bootsma, M.C. (2004). Contestable nature: claims on the countryside. Utrecht, the Netherlands: Copernicus Institute for Sustainable Development and Innovation, Utrecht University.
  2004 - Reports
Chormanski, J., Okruszko, T., Piorkowski, H. & Wassen, M.J. (2004). Man and Nature at Biebrza; integration and dissemination of knowledge for sustainable nature management. (19 p.). Warsaw, Poland / Utrecht, the Netherlands: Falenty, Copernicus Institute.
  2004 - Editorial activity
Wassen, M.J. (2004) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  2004 - Invited talk
Wassen, M.J. (2004) Invited speaker Interview Natuur & Milieu, Vol. 3 (01.01.2004) Geef mens meer aandacht in het landschap; pleidooi voor nieuwe invulling landschapsecologie
Wassen, M.J. (2004) Invited speaker Interview De Limburger (03.01.2004) Het landschap is van ons allemaal
Wassen, M.J. (2004) Invited speaker Interview Dagblad De Telegraaf (17.01.2004) Landschap wordt sociaal
Wassen, M.J. (2004) Invited speaker Interview Utrechts Nieuwsblad (16.01.2004) Minister verkwanselt landschap
  2003 - Articles
Olde Venterink, H., Wassen, M.J., Verkroost, A.W.M. & de Ruiter, P.C. (2003). Species richness-productivity patterns differ between N-, P- and K- limited wetlands. Ecology, 84, (pp. 2191-2199) (9 p.).
Verhoeven, J.T.A., Whigham, D.F. & Wassen, M.J. (2003). The integration of scales in landscape ecology. Landschap, 20 (2), (pp. 63-78) (16 p.).
Wassen, M.J., Peeters, W.H.M. & Olde Venterink, H. (2003). Patterns in vegetation, hydrology, and nutrient availability in an undisturbed floodplain in Poland. Plant Ecology, 165, (pp. 27-43) (16 p.).
  2003 - Articles in volumes / proceedings
Wassen, M.J., Barendregt, A., Glasbergen, P., Schot, P.P., de Smidt, J.T. & Okruszko, T. (13.07.2003). A combined approach of modelling and participation for effective implementation in planning. World Congress IALE (pp. 133-134) (2 p.). Darwin, Australia: International Association for Landscape Ecology, World Congress Landscape Ecology.
  2003 - Book parts / chapters
Wassen, M.J. & de Ruiter, P.C. (2003). De oogst van de groene terrestrische milieukunde: context, inhoud en doorwerking. In J. Boersema, T. Pulles, J. van der Straaten & J. Bertels (Eds.), De oogst van Milieu (pp. 66-87) (21 p.). Amsterdam: Boom.
  2003 - Conference
Wassen, M.J. (25.07.2003) Organiser Member (1) and co-organisers (2,3) of the 7th International Wetlands conference (25.01.2003) Title: Wetlands conference
Wassen, M.J. (06.09.2003) Organiser Member of the scientific commitee international conference (06.01.2003) Title: Towards natural flood reduction strategies
Wassen, M.J. (16.04.2003) Organiser Principal organiser (1) and co-organisers (2,3) of the International conference, Utrecht University (16.01.2003) Title: Framing land use dynamics
Wassen, M.J. (16.04.2003) Organiser Symposium Framing land use dynamics Utrecht, the Netherlands (16.01.2003) Title: Chair session 'Spatial demands of biodiversity enhancement'
  2003 - Editorial activity
Wassen, M.J. (2003) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
Wassen, M.J. (2003) Editorial board member Landschap (Journal)
  2003 - Invited talk
Wassen, M.J. (13.07.2003) Invited speaker International association for landscape ecology, World Congress Darwin, Australia (13.01.2003) A combined approach of modelling and participation for effective implementation in planning
Wassen, M.J. (09.09.2003) Invited speaker Invited lecture at the anniversary conference; ten years of Biebrza National Park Osowiez, Poland (09.01.2003) Achievements of international scientific cooperation in the Biebrza Valley
Wassen, M.J. (10.02.2003) Invited speaker Lecture at the Department of Eco-hydrology at Birmingham University (Birmingham, UK) (10.01.2003) Eco-hydrology and global change
Wassen, M.J. (09.01.2003) Invited speaker Botanisch Colloquium, Albrecht-von-Haller-Institut fur Pflanzenwissenschaften der Georg-August-Universitat (Gottingen, Germany) (09.01.2003) Nutrients in herbaceous wetland ecosystems
Wassen, M.J. (08.09.2003) Invited speaker Key note at ECOFLOOD International Conference, Towards natural flood reduction strategies Warsaw, Poland (08.01.2003) The use of reference areas in restoration and management of riparian landscapes
  2002 - Articles
Ferreira Bio, A., de Becker, P., de Bie, E., Huybrechts, W. & Wassen, M.J. (2002). Prediction of plant species distribution in lowland river valleys in Belgium: modelling species response to site conditions. Biodiversity and Conservation, 11, (pp. 2189-2216) (28 p.).
Gielczewski, M., Okruszko, T. & Wassen, M.J. (2002). A nutrient load assessment module (NULAM) for the Narew River Basin. Annals of Warsaw Agricultural University, 33, (pp. 119-134) (15 p.).
Glasbergen, P., van de Water, E. & Wassen, M.J. (2002). Zonder sterke sturing geen duurzame natuur. Landschap, 19, (pp. 128-129) (2 p.).
Olde Venterink, H., Pieterse, N.M., Belgers, J.D.M., Wassen, M.J. & de Ruiter, P.C. (2002). N, P and K budgets along nutrient availability-productivity gradients in wetlands. Ecological Applications, 12, (pp. 1010-1026) (17 p.).
Pieterse, N.M., Verkroost, A.W.M., Kwakernaak, C., Olde Venterink, H. & Wassen, M.J. (2002). A decision support system for restoration of stream valley ecosystems. Landscape Ecology, 17, (pp. 69-81) (12 p.).
Wassen, M.J. (2002). Referentiebeelden voor Nat Nederland. Landschap, 19 (1), (pp. 3-5) (2 p.).
Wassen, M.J., Bleuten, W. & Bootsma, M.C. (2002). Linking hydrology to ecology: Biebrza as a geographical reference. Annals of Warsaw Agricultural University, 33, (pp. 27-47) (21 p.).
Wassen, M.J., Bootsma, M.C. & Bleuten, W. (2002). Geografische referenties; de Biebrza als voorbeeld. Landschap, 19, (pp. 16-32) (17 p.).
  2002 - Articles in volumes / proceedings
Gielczewski, M., Okruszko, T. & Wassen, M.J. (20.09.2002). Analysis of Scenario's for the Narew River Basin Development Using a Modeling Approach. Advances in Hydroscience and Engineering (pp. 194-204) (11 p.). Warsaw, Poland: Warsaw Institute of Technology, International Conference of Hydraulics and Engeneering.
  2002 - Book parts / chapters
Chormanski, J., Okruszko, T., Wassen, M.J. & Skapski, J. (2002). Flood extent measurements and topography of the Biebrza Valley - DTM. In W. Mioduszewski & E.P. Querner (Eds.), Hydrological Systems Analysis in the Valley of the Biebrza River (pp. 39-57) (19 p.). Falenty, Poland: Institute for Land Reclamation and Grassland Farming IMUZ.
Mioduszewski, W., Querner, E.P., Okruszko, T. & Wassen, M.J. (2002). Analysis of the study results. In W. Mioduszewski & E.P. Querner (Eds.), Hydrological systems analysis in the Valley of the Biebrza River (pp. 121-127) (7 p.). Falenty, Poland: Institute for Land Reclamation and Grassland Farming, IMUZ.
Zdanowicz, A. & Wassen, M.J. (2002). General characteristics and natural values of the Biebrza valley. In W. Mioduszewski & E.P. Querner (Eds.), Hydrological Systems Analysis in the Valley of the Biebrza River (pp. 9-11) (3 p.). Falenty, Poland: Institute for Land Reclamation and Grassland Farming IMUZ.
  2002 - Book editorship
Wassen, M.J., Coops, H., Klijn, F., Smits, A.J.M. & Dirkx, G.H.P. (2002). Referentiebeelden voor Nat Nederland. Landschap 19 (1). (72 p.). Landschap.
  2002 - Reports
de Becker, P., de Bie, E., Huybrechts, W., Bio, A. & Wassen, M.J. (2002). Ontwikkeling van een hydro-ecologisch model voor vallei-ecosystemen in Vlaanderen, ITORS-VI. (29 p.). Brussels: Instituut voor Natuurbehoud, Report Instituut voor Naturbehoud.
Okruszko, T., Piorkowski, H., Chormanski, J. & Wassen, M.J. (2002). Man and nature at Biebrza; integration and dissemination of knowledge for sustainable nature management. (6 p.). Utrecht: UU GEOG Milieukunde en Hydro-ecologie.
  2002 - Conference
Wassen, M.J. (01.06.2002) Organiser Co-organiser of the symposium organised by WLO, Utrecht University and Smithsonian Centre for Environmental Research (USA) (01.01.2002) Title: Upscaling and downscaling in landscape ecological research
  2002 - Workshop, seminar, course
Wassen, M.J. (01.04.2002) Participant Co-organiser of the international ESF workshop (01.01.2002) Title: Trophic interactions in a changing world
  2002 - Editorial activity
Wassen, M.J. (2002) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  2002 - Invited talk
Wassen, M.J. (10.10.2002) Invited speaker Annual meeting Research Shool ICG Wageningen, the Netherlands (10.01.2002) Recente ontwikkelingen in onderzoek van Milieuwetenschappen Utrecht
Wassen, M.J. (20.11.2002) Invited speaker Global water partnership (Prague, Czech Republic) (20.01.2002) The Narew River basin a national level case study from Poland
Wassen, M.J. (13.06.2002) Invited speaker Studiedag Upscaling and downscaling in landscape ecological research, by WLO (Utrecht, the Netherlands) (13.01.2002) Up-scaling, interpolation and extrapolation of biogeochemical and ecological processes
  2001 - Articles
Glasbergen, P., van de Water, E. & Wassen, M.J. (2001). Een zwakke schakel in het natuurbeleid; het realiseren van ecologische verbindingszones. Landschap, 18, (pp. 99-108) (10 p.).
Olde Venterink, H., van der Vliet, R.E. & Wassen, M.J. (2001). Nutrient limitation along a productivity gradient in wet meadows. Plant and Soil, 234, (pp. 171-179) (9 p.).
Olde Venterink, H., Wassen, M.J., Belgers, J.D.M. & Verhoeven, J.T.A. (2001). Control of environmental variables on species density in fens and meadows: importance of direct effects and effects through community biomass. Journal of Ecology, 89, (pp. 1033-1040) (7 p.).
Olde Venterink, H., Wassen, M.J., Belgers, J.D.M. & Verhoeven, J.T.A. (2001). Control of environmental variables on species density in fens and meadows; importance of direct effects and effects through community biomass. Journal of Ecology, 89, (pp. 1033-1040) (8 p.).
Schot, P.P., van der Vliet, R.E. & Wassen, M.J. (2001). Calcium: indicator voor de herkomst van grondwater?. Landschap, 18, (pp. 21-36) (16 p.).
  2001 - Articles in volumes / proceedings
Wassen, M.J. & Olde Venterink, H. (01.08.2001). Nutrient flows controlling plant productivity and species richness in peatlands differing in the degree of eutrophication. In S.V. Vasiliev & et al (Eds.), Symposium 'West Siberian peatlands and Carbon Cycle' (pp. 213-217) (5 p.). Noyabrsk, Russia, Symposium West Siberian Peatlands and Caron Cycle: Past en Present.
  2001 - Books
Wassen, M.J., Witte, F., Geelen, L., de Haan, M. & de Vos, C. (2001). Special Issue "Herstel van duinvalleien" Landschap Vol. 18(3). (118 p.). Utrecht: WLO.
  2001 - Editorial activity
Wassen, M.J. (2001) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  2001 - Invited talk
Wassen, M.J. (29.03.2001) Invited speaker Workshop Ecologisch onderzoek in het Scheldebekken Brussels, Belgium (29.01.2001) A hydro-ecological model for groundwater-fed river valleys in Flanders
Wassen, M.J. (28.11.2001) Invited speaker Themamiddag Rivierherstel zonder grenzen; rol en functioneren van het European Centre for River Restoration (Amersfoort, the Netherlands) (28.01.2001) Ervaringen met transdisciplinair rivieronderzoek in Polen
Wassen, M.J. (24.09.2001) Invited speaker Symposium Hydrology of Wetlands to celebrate the 50th anniversary of the scientific career of prof.dr. A. Byczkowski (Warzaw, Poland) (24.01.2001) Linking ecology and hydrology: Dutch eco-hydrologists at work at Biebrza.
Wassen, M.J. (21.08.2001) Invited speaker International West Siberian Peatlands Symposium (Noyabrsk, Russia) (21.01.2001) Nutrient flows controlling plant productivity and species richness in peatlands differing in the degree of eutrophication
  2000 - Articles
Barendregt, A. & Wassen, M.J. (2000). Gevolgen voor grondwaterbeheer voor de vegetatie. Aarde & Mens, 4 (2), (pp. 3-12) (10 p.).
Bootsma, M.C., Wassen, M.J. & Jansen, A.J.M. (2000). De Biebrza-vallei als ecologische referentie voor Nederlandse beekdalen. Landschap, 17, (pp. 113-130) (18 p.).
  2000 - Book reviews
Wassen, M.J. (2000). Eco-hydrology: Plants and water in terrestrial and aquatic environments. Trends in Ecology and Evolution, 15, (pp. 174-175) (2 p.).
Wassen, M.J. (2000). The role of eutrophication models in water management. Milieu : tijdschrift voor milieukunde, 15, (pp. 44-45) (2 p.).
  2000 - Reports
Mioduszewski, W. & Wassen, M.J. (2000). Some aspects of water management in the valley of the Biebrza river. (109 p.). Falenty, Poland: Water Resources Department, Report Institute for Land Reclamation and Grassland Farming.
  2000 - Editorial activity
Wassen, M.J. (2000) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  2000 - Invited talk
Wassen, M.J. (26.10.2000) Invited speaker 125th Scientific meeting of Dutch Soil Society. Theme: Landscape aspects of soil and water Utrecht, the Netherlands (26.01.2000)
Wassen, M.J. (01.06.2000) Invited speaker UU/KIWA Workshop Nutrient limitation and species diversity of wet and dry herbaceous vegetation Utrecht, the Netherlands (01.01.2000) A triaxial NPK diagram to distinguish the type of nutrient limitation in herbaceous wetlands
Wassen, M.J. (14.11.2000) Invited speaker Referenties voor nat Nederland, Themadag over buitenlandse referentiegebieden en het gebruik van referntiebeelden voor beleid en beheer in Nederland en Vlaanderen (Leiden, the Netherlands - NecoV) (14.01.2000) De Biebrza als referentie voor rivierdalsystemen op de hogere gronden: nuttig voor retentiegebieden en verdrogingsbestrijding
Wassen, M.J. (19.10.2000) Invited speaker Annual meeting ICG-research school Wageningen, the Netherlands (19.01.2000) Recente ontwikkelingen in onderzoek van ICG-thema 2B: processes and change in terrestrial ecosystems
Wassen, M.J. (01.06.2000) Invited speaker Workshop Nutrient limitation and species diversity of wet and dry herbaceous vegetation Utrecht, the Netherlands (01.01.2000) The relationship between species richness and biomass is different for N, P or K limited herbaceous wetlands.
  1999 - Editorial activity
Wassen, M.J. (1999) Editorial board member Journal of Water and Land Development (Journal) Member Editorial Board Journal of Water and Land Development (Warsaw)
  0 - Prize (including medals and awards)
Wassen, M.J. 2007 Recipient Hononary Award of Warsaw University of Life Sciences
Wassen, M.J. 2003 Recipient Honorary award Institute for Land Reclamation and Grassland farming
^ top
Gegenereerd op 2018-06-24 01:20:29

Martins research focuses on the two-way linkage between environmental change and ecosystems. He centres on the following components of the environmental cause-effect chain: land use and water management -> water fluxes, water quality and biogeochemical cycles -> ecosystem functioning and biodiversity. Human intervention affects the hydrological cycle and elemental cycles with associated effects on pools, fluxes and transport of water and elements and the dynamics of resource limitation. The cumulative effects of such changes on the resilience of species, inter-specific competition and species migration and adaptation, and how this affects ecosystem functioning are key issues in his research. Apart from impact studies of (global) change on ecosystems and species, he also analyses how terrestrial and wetland ecosystems feedback to global cycles of water, carbon and nutrients. Some of his projects address typical nature conservation issues such as landscape ecological relations of nature areas with the larger scale landscape, water management of wetlands, nutrient-management, re-introduction of large herbivores, novel ecosystems.    

Martin considers environmental sciences as an interdisciplinary science in which integration of disciplines is brought about; each with its own research questions and methods but mutually starting from a joint problem definition and synthesizing in trying to understand the role of man in a changing world. Such cooperation in multi-disciplinary teams gives a great added value as is demonstrated by the societal relevance of his research. His research develops and uses models and also generates indicators for environmental quality determined in pristine ecosystems.

Gegenereerd op 2018-06-24 01:20:29
  • Regional Integration Project (GSS)
  • Environmental Impact Assessment (GSS, MNW)
  • Eco-hydrology (MNW, GSS)
  • Bedreigde Aarde (SGPL)
  • Environmental Change Theories (SD)
Gegenereerd op 2018-06-24 01:20:29
Additional functions and activities

 

  • Netherlands Commission for Environmental Assessment (NCEA) (advisor)
  • Scientific committee European Bison Kraansvlak, PWN (chair)
  • Board Heimans en Thijsse Stichting
  • Board SENSE National Research School
  • Working Group Nature4Life
Gegenereerd op 2018-06-24 01:20:29
Full name
prof. dr. M.J. Wassen Contact details
Vening Meineszgebouw A

Princetonlaan 8a
Room 8.68
3584 CB  UTRECHT
The Netherlands


Phone number (direct) +31 30 253 5764
Gegenereerd op 2018-06-24 01:20:29
Last updated 28.03.2018