TY  - JOUR
A1  - Soliveres, Santiago
A1  - van der Plas, Fons
A1  - Manning, Peter
A1  - Prati, Daniel
A1  - Gossner, Martin M.
A1  - Renner, Swen C.
A1  - Alt, Fabian
A1  - Arndt, Hartmut
A1  - Baumgartner, Vanessa
A1  - Binkenstein, Julia
A1  - Birkhofer, Klaus
A1  - Blaser, Stefan
A1  - Blüthgen, Nico
A1  - Boch, Steffen
A1  - Böhm, Stefan
A1  - Börschig, Carmen
A1  - Buscot, Francois
A1  - Diekötter, Tim
A1  - Heinze, Johannes
A1  - Hölzel, Norbert
A1  - Jung, Kirsten
A1  - Klaus, Valentin H.
A1  - Kleinebecker, Till
A1  - Klemmer, Sandra
A1  - Krauss, Jochen
A1  - Lange, Markus
A1  - Morris, E. Kathryn
A1  - Müller, Jörg
A1  - Oelmann, Yvonne
A1  - Overmann, Jörg
A1  - Pasalic, Esther
A1  - Rillig, Matthias C.
A1  - Schaefer, H. Martin
A1  - Schloter, Michael
A1  - Schmitt, Barbara
A1  - Schöning, Ingo
A1  - Schrumpf, Marion
A1  - Sikorski, Johannes
A1  - Socher, Stephanie A.
A1  - Solly, Emily F.
A1  - Sonnemann, Ilja
A1  - Sorkau, Elisabeth
A1  - Steckel, Juliane
A1  - Steffan-Dewenter, Ingolf
A1  - Stempfhuber, Barbara
A1  - Tschapka, Marco
A1  - Türke, Manfred
A1  - Venter, Paul C.
A1  - Weiner, Christiane N.
A1  - Weisser, Wolfgang W.
A1  - Werner, Michael
A1  - Westphal, Catrin
A1  - Wilcke, Wolfgang
A1  - Wolters, Volkmar
A1  - Wubet, Tesfaye
A1  - Wurst, Susanne
A1  - Fischer, Markus
A1  - Allan, Eric
T1  - Biodiversity at multiple trophic levels is needed for ecosystem multifunctionality
JF  - Nature : the international weekly journal of science
Y1  - 2016
U6  - https://doi.org/10.1038/nature19092
SN  - 0028-0836
SN  - 1476-4687
VL  - 536
SP  - 456
EP  - +
PB  - Nature Publ. Group
CY  - London
ER  - 
TY  - JOUR
A1  - Gossner, Martin M.
A1  - Lewinsohn, Thomas M.
A1  - Kahl, Tiemo
A1  - Grassein, Fabrice
A1  - Boch, Steffen
A1  - Prati, Daniel
A1  - Birkhofer, Klaus
A1  - Renner, Swen C.
A1  - Sikorski, Johannes
A1  - Wubet, Tesfaye
A1  - Arndt, Hartmut
A1  - Baumgartner, Vanessa
A1  - Blaser, Stefan
A1  - Blüthgen, Nico
A1  - Börschig, Carmen
A1  - Buscot, Francois
A1  - Diekötter, Tim
A1  - Jorge, Leonardo Re
A1  - Jung, Kirsten
A1  - Keyel, Alexander C.
A1  - Klein, Alexandra-Maria
A1  - Klemmer, Sandra
A1  - Krauss, Jochen
A1  - Lange, Markus
A1  - Müller, Jörg
A1  - Overmann, Jörg
A1  - Pasalic, Esther
A1  - Penone, Caterina
A1  - Perovic, David J.
A1  - Purschke, Oliver
A1  - Schall, Peter
A1  - Socher, Stephanie A.
A1  - Sonnemann, Ilja
A1  - Tschapka, Marco
A1  - Tscharntke, Teja
A1  - Türke, Manfred
A1  - Venter, Paul Christiaan
A1  - Weiner, Christiane N.
A1  - Werner, Michael
A1  - Wolters, Volkmar
A1  - Wurst, Susanne
A1  - Westphal, Catrin
A1  - Fischer, Markus
A1  - Weisser, Wolfgang W.
A1  - Allan, Eric
T1  - Land-use intensification causes multitrophic homogenization of grassland communities
JF  - Nature : the international weekly journal of science
N2  - Land-use intensification is a major driver of biodiversity loss(1,2). Alongside reductions in local species diversity, biotic homogenization at larger spatial scales is of great concern for conservation. Biotic homogenization means a decrease in beta-diversity (the compositional dissimilarity between sites). Most studies have investigated losses in local (alpha)-diversity(1,3) and neglected biodiversity loss at larger spatial scales. Studies addressing beta-diversity have focused on single or a few organism groups (for example, ref. 4), and it is thus unknown whether land-use intensification homogenizes communities at different trophic levels, above-and belowground. Here we show that even moderate increases in local land-use intensity (LUI) cause biotic homogenization across microbial, plant and animal groups, both above- and belowground, and that this is largely independent of changes in alpha-diversity. We analysed a unique grassland biodiversity dataset, with abundances of more than 4,000 species belonging to 12 trophic groups. LUI, and, in particular, high mowing intensity, had consistent effects on beta-diversity across groups, causing a homogenization of soil microbial, fungal pathogen, plant and arthropod communities. These effects were nonlinear and the strongest declines in beta-diversity occurred in the transition from extensively managed to intermediate intensity grassland. LUI tended to reduce local alpha-diversity in aboveground groups, whereas the alpha-diversity increased in belowground groups. Correlations between the alpha-diversity of different groups, particularly between plants and their consumers, became weaker at high LUI. This suggests a loss of specialist species and is further evidence for biotic homogenization. The consistently negative effects of LUI on landscape-scale biodiversity underscore the high value of extensively managed grasslands for conserving multitrophic biodiversity and ecosystem service provision. Indeed, biotic homogenization rather than local diversity loss could prove to be the most substantial consequence of land-use intensification.
Y1  - 2016
U6  - https://doi.org/10.1038/nature20575
SN  - 0028-0836
SN  - 1476-4687
VL  - 540
SP  - 266
EP  - +
PB  - Nature Publ. Group
CY  - London
ER  - 
TY  - JOUR
A1  - Soliveres, Santiago
A1  - Manning, Peter
A1  - Prati, Daniel
A1  - Gossner, Martin M.
A1  - Alt, Fabian
A1  - Arndt, Hartmut
A1  - Baumgartner, Vanessa
A1  - Binkenstein, Julia
A1  - Birkhofer, Klaus
A1  - Blaser, Stefan
A1  - Bluethgen, Nico
A1  - Boch, Steffen
A1  - Boehm, Stefan
A1  - Boerschig, Carmen
A1  - Buscot, Francois
A1  - Diekoetter, Tim
A1  - Heinze, Johannes
A1  - Hoelzel, Norbert
A1  - Jung, Kirsten
A1  - Klaus, Valentin H.
A1  - Klein, Alexandra-Maria
A1  - Kleinebecker, Till
A1  - Klemmer, Sandra
A1  - Krauss, Jochen
A1  - Lange, Markus
A1  - Morris, E. Kathryn
A1  - Mueller, Joerg
A1  - Oelmann, Yvonne
A1  - Overmann, Jörg
A1  - Pasalic, Esther
A1  - Renner, Swen C.
A1  - Rillig, Matthias C.
A1  - Schaefer, H. Martin
A1  - Schloter, Michael
A1  - Schmitt, Barbara
A1  - Schoening, Ingo
A1  - Schrumpf, Marion
A1  - Sikorski, Johannes
A1  - Socher, Stephanie A.
A1  - Solly, Emily F.
A1  - Sonnemann, Ilja
A1  - Sorkau, Elisabeth
A1  - Steckel, Juliane
A1  - Steffan-Dewenter, Ingolf
A1  - Stempfhuber, Barbara
A1  - Tschapka, Marco
A1  - Tuerke, Manfred
A1  - Venter, Paul
A1  - Weiner, Christiane N.
A1  - Weisser, Wolfgang W.
A1  - Werner, Michael
A1  - Westphal, Catrin
A1  - Wilcke, Wolfgang
A1  - Wolters, Volkmar
A1  - Wubet, Tesfaye
A1  - Wurst, Susanne
A1  - Fischer, Markus
A1  - Allan, Eric
T1  - Locally rare species influence grassland ecosystem multifunctionality
JF  - Philosophical transactions of the Royal Society of London : B, Biological sciences
N2  - Species diversity promotes the delivery of multiple ecosystem functions (multifunctionality). However, the relative functional importance of rare and common species in driving the biodiversity multifunctionality relationship remains unknown. We studied the relationship between the diversity of rare and common species (according to their local abundances and across nine different trophic groups), and multifunctionality indices derived from 14 ecosystem functions on 150 grasslands across a land use intensity (LUI) gradient. The diversity of above- and below-ground rare species had opposite effects, with rare above-ground species being associated with high levels of multifunctionality, probably because their effects on different functions did not trade off against each other. Conversely, common species were only related to average, not high, levels of multifunctionality, and their functional effects declined with LUI. Apart from the community level effects of diversity, we found significant positive associations between the abundance of individual species and multifunctionality in 6% of the species tested. Species specific functional effects were best predicted by their response to LUI: species that declined in abundance with land use intensification were those associated with higher levels of multifunctionality. Our results highlight the importance of rare species for ecosystem multifunctionality and help guiding future conservation priorities.
KW  - biodiversity
KW  - common species
KW  - ecosystem function
KW  - identity hypothesis
KW  - land use
KW  - multitrophic
Y1  - 2016
U6  - https://doi.org/10.1098/rstb.2015.0269
SN  - 0962-8436
SN  - 1471-2970
VL  - 371
SP  - 3175
EP  - 3185
PB  - Royal Society
CY  - London
ER  - 
TY  - JOUR
A1  - Heim, Olga
A1  - Schröder, Assja
A1  - Eccard, Jana
A1  - Jung, Kirsten
A1  - Voigt, Christian C.
T1  - Seasonal activity patterns of European bats above intensively used farmland
JF  - The astrophysical journal : an international review of spectroscopy and astronomical physics ; Part 2, Letters
N2  - Bats are top insect predators on farmland, yet they suffer from intensive farmland management. Here, we evaluated the seasonal activity patterns of European bats above large, arable fields and compared these patterns between ecologically distinct bat species. Using repeated passive acoustic monitoring on a total of 93 arable fields in 2 years in Brandenburg, Germany, we surveyed the activity of different bat species between early spring and autumn. We then used generalized additive mixed models to describe and compare the seasonal bat activity patterns between bat categories, which were build based on the affiliation to a functional group and migratory class, while controlling for local weather conditions. In general, the affiliation to a bat category in interaction with the season in addition to cloud cover and ambient air temperature explained a major part of bat activity. The season was also an important factor for the foraging activity of open-space specialists such as Nyctalus noctula but showed only a weak effect on species such as Pipistreilus nathusii which are adapted to edge-space habitats. Across the seasons, habitat use intensity was high during the period of swarming and migration and low during the energy demanding period of lactation. Seasonal patterns in foraging activity showed that open-space specialists foraged more intensively above agricultural fields during the migration period, while edge-space specialists foraged also during the energy demanding period of lactation. We conclude that the significant seasonal fluctuations in bat activity and significant differences between bat categories in open agricultural landscapes should be taken into consideration when designing monitoring schemes and management plans for bat species in regions dominated by agriculture. Also, management plans should be directed to improve the conditions on arable land especially for bat species which would be classified as narrow-space foragers such as Myotis species. (C) 2016 Elsevier B.V. All rights reserved.
KW  - Agricultural intensification
KW  - Seasonality
KW  - European bat species
KW  - Functional bat group
KW  - Migration
KW  - AgroScapeLabs
Y1  - 2016
U6  - https://doi.org/10.1016/j.agee.2016.09.002
SN  - 0167-8809
SN  - 1873-2305
VL  - 233
SP  - 130
EP  - 139
PB  - Elsevier
CY  - Amsterdam
ER  -