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Sökning: onr:"swepub:oai:DiVA.org:liu-136455" > Predicting the cons...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00006729naa a2200565 4500
001oai:DiVA.org:liu-136455
003SwePub
008170410s2017 | |||||||||||000 ||eng|
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1364552 URI
0247 a https://doi.org/10.1111/brv.122502 DOI
040 a (SwePub)liu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a for2 swepub-publicationtype
1001 a Brose, Ulrichu German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, 04103, Leipzig, Germany 2 Faculty of Biology and Pharmacy, Institute of Ecology, Friedrich Schiller University Jena, 07743, Jena, Germany4 aut
2451 0a Predicting the consequences of species lossusing size-structured biodiversity approaches
264 c 2016-01-12
264 1b Wiley-Blackwell,c 2017
338 a print2 rdacarrier
500 a Funding agencies: Research Network Programme of the European Science Foundation on body size and ecosystem dynamics (SIZEMIC); German Centre for integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig - German Research Foundation [FZT 118]; Leibniz Competition [SAW-201
520 a Understanding the consequences of species loss in complex ecological communities is one of the great challenges in current biodiversity research. For a long time, this topic has been addressed by traditional biodiversity experiments. Most of these approaches treat species as trait-free, taxonomic units characterizing communities only by species number without accounting for species traits. However, extinctions do not occur at random as there is a clear correlation between extinction risk and species traits. In this review, we assume that large species will be most threatened by extinction and use novel allometric and size-spectrum concepts that include body mass as a primary species trait at the levels of populations and individuals, respectively, to re-assess three classic debates on the relationships between biodiversity and (i) food-web structural complexity, (ii) community dynamic stability, and (iii) ecosystem functioning. Contrasting current expectations, size-structured approaches suggest that the loss of large species, that typically exploit most resource species, may lead to future food webs that are less interwoven and more structured by chains of interactions and compartments. The disruption of natural body-mass distributions maintaining food-web stability may trigger avalanches of secondary extinctions and strong trophic cascades with expected knock-on effects on the functionality of the ecosystems. Therefore, we argue that it is crucial to take into account body size as a species trait when analysing the consequences of biodiversity loss for natural ecosystems. Applying size-structured approaches provides an integrative ecological concept that enables a better understanding of each species' unique role across communities and the causes and consequences of biodiversity loss.
650 7a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng
653 a biodiversity
653 a extinctions
653 a complexity
653 a food webs
653 a stability
653 a ecosystem functioning
653 a global change
653 a allometric scaling
653 a size spectrum.
7001 a Blanchard, Julia L.u Institute for Marine and Antarctic Studies and Centre for Marine Socioecology, University of Tasmania, 20 Castray Esplanade, Battery Point TAS 7004 Australia4 aut
7001 a Eklöf, Anna,d 1976-u Linköpings universitet,Teoretisk Biologi,Tekniska fakulteten4 aut0 (Swepub:liu)annek49
7001 a Galiana, Nuriau Ecological Networks and Global Change Group, Experimental Ecology Station, Centre National de la Recherche Scientifique, 09200, Moulis, France4 aut
7001 a Hartvig, Martinu Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, DK-2100, Copenhagen, Denmark 7 National Institute of Aquatic Resources, Technical University of Denmark, DK-2920, Charlottenlund, Denmark 8 Systemic Conservation Biology Group, J.F. Blumenbach Institute of Zoology and Anthropology, Georg-August University of Göttingen, 37073, Göttingen, Germany4 aut
7001 a Hirt, Myriam R.u German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, 04103, Leipzig, Germany 2 Faculty of Biology and Pharmacy, Institute of Ecology, Friedrich Schiller University Jena, 07743, Jena, Germany4 aut
7001 a Kalinkat, Gregoru Department of Biology and Ecology of Fishes, Leibniz-Institute of Freshwater Ecology and Inland Fisheries, 12587, Berlin, Germany 10 Department of Fish Ecology and Evolution, Eawag, 6047, Kastanienbaum, Switzerland4 aut
7001 a Nordström, MArie C.u Environmental and Marine Biology, Åbo Akademi University, FI-20520, Åbo, Finland4 aut
7001 a O'Gorman, Eoin J.u Imperial College London, Silwood Park Campus, Buckhurst Road, Ascot, Berkshire, SL5 7PY, UK4 aut
7001 a Rall, Björn C.u German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, 04103, Leipzig, Germany 2 Faculty of Biology and Pharmacy, Institute of Ecology, Friedrich Schiller University Jena, 07743, Jena, Germany4 aut
7001 a Schneider, Florian D.u Institut des Sciences de l’Evolution, Universit´e Montpellier, CNRS, IRD, EPHE, CC065, 34095, Montpellier Cedex 05, France4 aut
7001 a Thébault, Elisau Institute of Ecology and Environmental Sciences - Paris, UMR 7618 (UPMC, CNRS, IRD, INRA, UPEC, Paris Diderot), Universit´e Pierre et Marie Curie, 75005, Paris, France4 aut
7001 a Jacob, Uteu Department of Biology, Institute for Hydrobiology and Fisheries Science, Center for Earth System Research and Sustainability (CEN), KlimaCampus, University of Hamburg, 22767, Hamburg, Germany4 aut
7102 a German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, 04103, Leipzig, Germany 2 Faculty of Biology and Pharmacy, Institute of Ecology, Friedrich Schiller University Jena, 07743, Jena, Germanyb Institute for Marine and Antarctic Studies and Centre for Marine Socioecology, University of Tasmania, 20 Castray Esplanade, Battery Point TAS 7004 Australia4 org
7730 t Biological Reviewsd : Wiley-Blackwellg 92:2, s. 684-697q 92:2<684-697x 1464-7931x 1469-185X
8564 u https://hal.archives-ouvertes.fr/hal-01602108/file/Brose_2017.pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-136455
8564 8u https://doi.org/10.1111/brv.12250

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