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  - Korniienko, Yevheniia
A1  - Nguyen, Linh
A1  - Baumgartner, Stephanie
A1  - Vater, Marianne
A1  - Tiedemann, Ralph
A1  - Kirschbaum, Frank
T1  - Correction to: Intragenus F1-hybrids of African weakly electric fish (Mormyridae: Campylomormyrus tamandua male x C. compressirostris female) are fertile (vol 206, pg 571, 2020)
JF  - Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology
Y1  - 2021
U6  - https://doi.org/10.1007/s00359-021-01513-2
SN  - 0340-7594
SN  - 1432-1351
VL  - 207
IS  - 6
SP  - 773
EP  - 773
PB  - Springer
CY  - Heidelberg
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  - Korniienko, Yevheniia
A1  - Nguyen, Linh
A1  - Baumgartner, Stephanie
A1  - Vater, Marianne
A1  - Tiedemann, Ralph
A1  - Kirschbaum, Frank
T1  - Intragenus F1-hybrids of African weakly electric fish (Mormyridae: Campylomormyrus tamandua male x C. compressirostris female) are fertile
JF  - Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology
N2  - Hybridization is widespread in fish and constitutes an important mechanism in fish speciation. There is, however, little knowledge about hybridization in mormyrids. F1-interspecies hybrids betweenCampylomormyrus tamandua male x C. compressirostris female were investigated concerning: (1) fertility; (2) survival of F2-fish and (3) new gene combinations in the F2-generation concerning the structure of the electric organ and features of the electric organ discharge. These F1-hybrids achieved sexual maturity at about 12-13.5 cm total length. A breeding group comprising six males and 13 females spawned 28 times naturally proving these F1-fish to be fertile. On average 228 eggs were spawned, the average fertilization rate was 47.8%. Eggs started to hatch 70-72 h after fertilization, average hatching rate was 95.6%. Average mortality rate during embryonic development amounted to 2.3%. Average malformation rate during the free embryonic stage was 27.7%. Exogenous feeding started on day 11. In total, we raised 353 normally developed larvae all of which died consecutively, the oldest specimen reaching an age of 5 months. During survival, the activities of the larval and adult electric organs were recorded and the structure of the adult electric organ was investigated histologically.
KW  - mormyridae
KW  - campylomormyrus
KW  - F1-hybrids
KW  - F2-hybrids
KW  - fertility
Y1  - 2020
U6  - https://doi.org/10.1007/s00359-020-01425-7
SN  - 0340-7594
SN  - 1432-1351
VL  - 206
IS  - 4
SP  - 571
EP  - 585
PB  - Springer
CY  - Heidelberg
ER  - 
TY  - JOUR
A1  - Klann-Delius, Gisela
A1  - Kauschke, Christina
A1  - Glück, Christian W.
A1  - Schröder, Astrid
A1  - Lorenz, Antje
A1  - Domahs, Frank
A1  - Grande, Marion
A1  - Domahs, Ulrike
A1  - Frankenberg, Jenny v.
A1  - Wahl, Michael
A1  - De Kok, Dörte
A1  - Stadie, Nicole
A1  - Machleb, Franziska
A1  - Manz, Katrin
A1  - Frank, Ulrike
A1  - Sperlich, Kathrin
A1  - Vauth, Friederike
A1  - Hampel, Pamela
A1  - Mäder, Mark
A1  - Sticher, Heike
A1  - Bethmann, Anja
A1  - Fischenich, Andrea
A1  - Scheich, Henning
A1  - Brechmann, André
A1  - Peschke, Claudia
A1  - Ziegler, Wolfram
A1  - Kappes, Juliane
A1  - Baumgärtner, Annette
A1  - Sonntag, Kristin
A1  - Bartels, Luise
A1  - Heide, Judith
A1  - Meinunger, André
A1  - Burchert, Frank
A1  - Bohn, Christiane
A1  - Kliegl, Reinhold
A1  - Gottal, Stephanie
A1  - Berendes, Karin
A1  - Grabherr, Britta
A1  - Schneeberg, Jennifer
A1  - Wittler, Marion
A1  - Ptok, Martin
A1  - Sallat, Stephan
ED  - Wahl, Michael
ED  - Michael, Judith
ED  - Hanne, Sandra
T1  - Spektrum Patholinguistik = Schwerpunktthema: der Erwerb von Lexikon und Semantik: Meilensteine, Störungen und Therapie ; Tagungsband zum 1. Herbsttreffen Patholinguistik, 24. November 2007
N2  - Der vorliegende Tagungsband enthält alle Beiträge des 1. Herbsttreffens Patholinguistik, das am 24.11.2007 an der Universität Potsdam stattgefunden hat. Sowohl die drei Hauptvorträge zum Thema „Der Erwerb von Lexikon und Semantik – Meilensteine, Störungen und Therapie“ als auch die Kurzvorträge promovierter Patholinguisten sind ausführlich dokumentiert. Außerdem enthält der Tagungsband die Abstracts der präsentierten Poster.
N2  - These proceedings contain the contributions presented at the “1st Herbsttreffen Patholinguistik” that took place on November 24, 2007 at the University of Potsdam. Three main lectures focused on "The acquisition of lexicon and semantics - milestones, impairments, and intervention". In addition, the proceedings contain short presentations on patholinguistic research and the abstracts of the presented posters.
T3  - Spektrum Patholinguistik - 1 
KW  - Patholinguistik
KW  - Spracherwerb
KW  - Sprachtherapie
KW  - lexikalisch-semantische Störungen
KW  - Sprachentwicklungsstörung (SES)
KW  - patholinguistics
KW  - language acquisition
KW  - speech and language therapy
KW  - impairments of lexicon and semantics
KW  - specific language impairment (SLI)
Y1  - 2008
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-18688
SN  - 1869-3822
SN  - 1866-9433
IS  - 1
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  -