Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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    Patterns of long‐term vegetation change vary between different types of semi‐natural grasslands in Western and Central Europe
    Diekmann, Martin ; Andres, C. ; Becker, T. ; Bennie, J. ; Blüml, V. ; Culmsee, H. ; Fanigliulo, M. ; Hahn, A. ; Heinken, T. ; Leuschner, C. ; Luka, S. ; Meissner, J. ; Müller, J. ; Newton, A. ; Peppler-Lisbach, C. ; Rosenthal, G. ; Berg, L.J. van den; Vergeer, P. ; Wesche, K. - \ 2019
    Journal of Vegetation Science 30 (2019)2. - ISSN 1100-9233 - p. 187 - 187.
    Questions
    Has plant species richness in semi‐natural grasslands changed over recent decades? Do the temporal trends of habitat specialists differ from those of habitat generalists? Has there been a homogenization of the grassland vegetation?
    Location
    Different regions in Germany and the UK.
    Methods
    We conducted a formal meta‐analysis of re‐survey vegetation studies of semi‐natural grasslands. In total, 23 data sets were compiled, spanning up to 75 years between the surveys, including 13 data sets from wet grasslands, six from dry grasslands and four from other grassland types. Edaphic conditions were assessed using mean Ellenberg indicator values for soil moisture, nitrogen and pH. Changes in species richness and environmental variables were evaluated using response ratios.
    Results
    In most wet grasslands, total species richness declined over time, while habitat specialists almost completely vanished. The number of species losses increased with increasing time between the surveys and were associated with a strong decrease in soil moisture and higher soil nutrient contents. Wet grasslands in nature reserves showed no such changes or even opposite trends. In dry grasslands and other grassland types, total species richness did not consistently change, but the number or proportions of habitat specialists declined. There were also considerable changes in species composition, especially in wet grasslands that often have been converted into intensively managed, highly productive meadows or pastures. We did not find a general homogenization of the vegetation in any of the grassland types.

    Conclusions
    The results document the widespread deterioration of semi‐natural grasslands, especially of those types that can easily be transformed to high production grasslands. The main causes for the loss of grassland specialists are changed management in combination with increased fertilization and nitrogen deposition. Dry grasslands are most resistant to change, but also show a long‐term trend towards an increase in more mesotrophic species.
    sPlot – A new tool for global vegetation analyses
    Bruelheide, Helge ; Dengler, Jürgen ; Jiménez-Alfaro, Borja ; Purschke, Oliver ; Hennekens, Stephan M. ; Chytrý, Milan ; Pillar, Valério D. ; Jansen, Florian ; Kattge, Jens ; Sandel, Brody ; Aubin, Isabelle ; Biurrun, Idoia ; Field, Richard ; Haider, Sylvia ; Jandt, Ute ; Lenoir, Jonathan ; Peet, Robert K. ; Peyre, Gwendolyn ; Sabatini, Francesco Maria ; Schmidt, Marco ; Schrodt, Franziska ; Winter, Marten ; Aćić, Svetlana ; Agrillo, Emiliano ; Alvarez, Miguel ; Ambarlı, Didem ; Angelini, Pierangela ; Apostolova, Iva ; Arfin Khan, Mohammed A.S. ; Arnst, Elise ; Attorre, Fabio ; Baraloto, Christopher ; Beckmann, Michael ; Berg, Christian ; Bergeron, Yves ; Bergmeier, Erwin ; Bjorkman, Anne D. ; Bondareva, Viktoria ; Borchardt, Peter ; Botta-Dukát, Zoltán ; Boyle, Brad ; Breen, Amy ; Brisse, Henry ; Byun, Chaeho ; Cabido, Marcelo R. ; Casella, Laura ; Cayuela, Luis ; Černý, Tomáš ; Chepinoga, Victor ; Csiky, János ; Curran, Michael ; Ćušterevska, Renata ; Dajić Stevanović, Zora ; Bie, Els De; Ruffray, Patrice de; Sanctis, Michele De; Dimopoulos, Panayotis ; Dressler, Stefan ; Ejrnæs, Rasmus ; El-Sheikh, Mohamed A.E.R.M. ; Enquist, Brian ; Ewald, Jörg ; Fagúndez, Jaime ; Finckh, Manfred ; Font, Xavier ; Forey, Estelle ; Fotiadis, Georgios ; García-Mijangos, Itziar ; Gasper, André Luis de; Golub, Valentin ; Gutierrez, Alvaro G. ; Hatim, Mohamed Z. ; He, Tianhua ; Higuchi, Pedro ; Holubová, Dana ; Hölzel, Norbert ; Homeier, Jürgen ; Indreica, Adrian ; Işık Gürsoy, Deniz ; Jansen, Steven ; Janssen, John ; Jedrzejek, Birgit ; Jiroušek, Martin ; Jürgens, Norbert ; Kącki, Zygmunt ; Kavgacı, Ali ; Kearsley, Elizabeth ; Kessler, Michael ; Knollová, Ilona ; Kolomiychuk, Vitaliy ; Korolyuk, Andrey ; Kozhevnikova, Maria ; Kozub, Łukasz ; Krstonošić, Daniel ; Kühl, Hjalmar ; Kühn, Ingolf ; Kuzemko, Anna ; Küzmič, Filip ; Landucci, Flavia ; Lee, Michael T. ; Levesley, Aurora ; Li, Ching Feng ; Liu, Hongyan ; Lopez-Gonzalez, Gabriela ; Lysenko, Tatiana ; Macanović, Armin ; Mahdavi, Parastoo ; Manning, Peter ; Marcenò, Corrado ; Martynenko, Vassiliy ; Mencuccini, Maurizio ; Minden, Vanessa ; Moeslund, Jesper Erenskjold ; Moretti, Marco ; Müller, Jonas V. ; Munzinger, Jérôme ; Niinemets, Ülo ; Nobis, Marcin ; Noroozi, Jalil ; Nowak, Arkadiusz ; Onyshchenko, Viktor ; Overbeck, Gerhard E. ; Ozinga, Wim A. ; Pauchard, Anibal ; Pedashenko, Hristo ; Peñuelas, Josep ; Pérez-Haase, Aaron ; Peterka, Tomáš ; Petřík, Petr ; Phillips, Oliver L. ; Prokhorov, Vadim ; Rašomavičius, Valerijus ; Revermann, Rasmus ; Rodwell, John ; Ruprecht, Eszter ; Rūsiņa, Solvita ; Samimi, Cyrus ; Schaminée, Joop H.J. ; Schmiedel, Ute ; Šibík, Jozef ; Šilc, Urban ; Škvorc, Željko ; Smyth, Anita ; Sop, Tenekwetche ; Sopotlieva, Desislava ; Sparrow, Ben ; Stančić, Zvjezdana ; Svenning, Jens Christian ; Swacha, Grzegorz ; Tang, Zhiyao ; Tsiripidis, Ioannis ; Turtureanu, Pavel Dan ; Uğurlu, Emin ; Uogintas, Domas ; Valachovič, Milan ; Vanselow, Kim André ; Vashenyak, Yulia ; Vassilev, Kiril ; Vélez-Martin, Eduardo ; Venanzoni, Roberto ; Vibrans, Alexander Christian ; Violle, Cyrille ; Virtanen, Risto ; Wehrden, Henrik von; Wagner, Viktoria ; Walker, Donald A. ; Wana, Desalegn ; Weiher, Evan ; Wesche, Karsten ; Whitfeld, Timothy ; Willner, Wolfgang ; Wiser, Susan ; Wohlgemuth, Thomas ; Yamalov, Sergey ; Zizka, Georg ; Zverev, Andrei - \ 2019
    Journal of Vegetation Science 30 (2019)2. - ISSN 1100-9233 - p. 161 - 186.
    biodiversity - community ecology - ecoinformatics - functional diversity - global scale - macroecology - phylogenetic diversity - plot database - sPlot - taxonomic diversity - vascular plant - vegetation relevé

    Aims: Vegetation-plot records provide information on the presence and cover or abundance of plants co-occurring in the same community. Vegetation-plot data are spread across research groups, environmental agencies and biodiversity research centers and, thus, are rarely accessible at continental or global scales. Here we present the sPlot database, which collates vegetation plots worldwide to allow for the exploration of global patterns in taxonomic, functional and phylogenetic diversity at the plant community level. Results: sPlot version 2.1 contains records from 1,121,244 vegetation plots, which comprise 23,586,216 records of plant species and their relative cover or abundance in plots collected worldwide between 1885 and 2015. We complemented the information for each plot by retrieving climate and soil conditions and the biogeographic context (e.g., biomes) from external sources, and by calculating community-weighted means and variances of traits using gap-filled data from the global plant trait database TRY. Moreover, we created a phylogenetic tree for 50,167 out of the 54,519 species identified in the plots. We present the first maps of global patterns of community richness and community-weighted means of key traits. Conclusions: The availability of vegetation plot data in sPlot offers new avenues for vegetation analysis at the global scale.

    Scenarios thinking for the Bering-Chukchi-Beaufort Region
    Lovecraft, A.L. ; Preston, B.L. ; Absar, S.M. ; Blair, Berill ; Cost, D. ; Ernst, K.M. ; Fresco, N. ; Hillmer-Pegram, K. ; Hum, R. ; Lee, O. ; Machavariani, G. ; Wesche, S. - \ 2017
    In: Adaptation Actions for a Changing Arctic Oslo : - ISBN 9788279711032 - p. 217 - 238.
    A number of biophysical and socio-economic drivers will have a significant influence on future vulnerability, risk, resilience, and adaptation planning in the Bering-Chuckchi-Beaufort (BCB) region ( Chapters 4-7). The trajectories of some of those drivers are amenable to modeling, forecasting, or projection. However, the future is inherently uncertain, particularly over long time horizons. Scenarios have been used for over 50 years as a tool for exploring such uncertainty in order to identify key driving forces and critical unknowns, as well as to generate shared understanding among stakeholders regarding the potential for, and implications of, alternative futures (van Notten et al., 2003; Bishop et al., 2007; Avango et al., 2013). This chapter provides a general overview of scenarios and their value for understanding the implications of a changing climate within the broader context of global change. The chapter includes a review of how scenarios have been used previously to understand climate change vulnerability, risk, and resilience, with a particular emphasis on the Arctic. It also introduces a new series of qualitative regional and subregional socio­economic scenarios for the BCB region, peering into the future to 2050, and discusses their implications for climate change impacts as well as adaptation planning and implementation.
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