Trait- and size-based descriptions of trophic links in freshwater food webs: current status and perspectives
Accepted: 28 October 2013
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Authors
Biotic interactions in aquatic communities are dominated by predation, and the distribution of trophic link strengths in aquatic food webs crucially impacts their dynamics and stability. Although individual body size explains a large proportion of variation in trophic link strengths in aquatic habitats, current predominately body size-based views can gain additional realism by incorporating further traits. Functional traits that potentially affect the strength of trophic links can be classified into three groups: i) body size, ii) traits that identify the spatiotemporal overlap between the predators and their prey, and iii) predator foraging and prey vulnerability traits, which are readily available for many taxa. Relationship between these trait groups and trophic link strength may be further modified by population densities, habitat complexity, temperature and other abiotic factors. I propose here that this broader multi-trait framework can utilize concepts, ideas and existing data from research on metabolic ecology, ecomorphology, animal personalities and role of habitats in community structuring. The framework can be used to investigate non-additive effects of traits on trophic interactions, shed more light on the structuring of local food webs and evaluate the merits of taxonomic and functional group approaches in the description of predator-prey interactions. Development of trait- and size-based descriptions of food webs could be particularly fruitful in limnology given the relative paucity of well resolved datasets in standing waters.
Supporting Agencies
This work was supported by the EU Marie Curie European Reintegration Grant ‘AquaMod’ (PERG04-GA-2008-239543) and Grant Agency of the Czech Republic (GACR P505/10/0096).Faculty of Science, Department of Ecosystem Biology
Associate Professor
How to Cite
-
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-
Ruben Van De Walle, Garben Logghe, Nina Haas, François Massol, Martijn L. Vandegehuchte, Dries BonteJournal of Animal Ecology : 2023
-
Ulrike Obertegger, Giovanna FlaimHydrobiologia : 2015
-
Christopher R. Haak, Michael Power, Alexander D. M. Wilson, Andy J. DanylchukOecologia : 2023
-
A. N. Laubmeier, Kate Wootton, J. E. Banks, Riccardo Bommarco, Alva Curtsdotter, Tomas Jonsson, Tomas Roslin, H. T. Banks, Mathew S. CrowtherPLOS ONE : 2018
-
Kate L. Wootton, F. Guillaume Blanchet, Andrew Liston, Tommi Nyman, Laura G. A. Riggi, Jens‐Peter Kopelke, Tomas Roslin, Dominique GravelEcography : 2024
-
Oswald SchmitzF1000Research : 2017
-
Raul Costa-Pereira, Márcio Silva Araújo, Renan da Silva Olivier, Franco L. Souza, Volker H. W. RudolfThe American Naturalist : 2018
-
Gregor Kalinkat, Graeme HaysJournal of Animal Ecology : 2014
-
Ulrike Obertegger, Giovanna FlaimHydrobiologia : 2018
-
Hernán López-FernándezKara L Feilich,Integrative and Comparative Biology : 2019
-
Charlie J. G. Loewen, Rolf D. VinebrookeEcology : 2016
-
V. I. LazarevaInland Water Biology : 2022
-
Séverine Martini, Floriane Larras, Aurélien Boyé, Emile Faure, Nicole Aberle, Philippe Archambault, Lise Bacouillard, Beatrix E Beisner, Lucie Bittner, Emmanuel Castella, Michael Danger, Olivier Gauthier, Lee Karp‐Boss, Fabien Lombard, Frédéric Maps, Lars Stemmann, Eric Thiébaut, Philippe Usseglio‐Polatera, Meike Vogt, Martin Laviale, Sakina‐Dorothée AyataLimnology and Oceanography : 2021
-
Vojtech Kolar, David S. Boukal, Arnaud SentisFreshwater Biology : 2019
-
Arne Schröder, Gregor Kalinkat, Robert ArlinghausOecologia : 2016
-
Stephanie J. Green, Eric R. Dilley, Cassandra E. Benkwitt, Alexandra C. D. Davis, Kurt E. Ingeman, Tye L. Kindinger, Lillian J. Tuttle, Mark A. HixonEcosphere : 2019
-
Gregor Kalinkat, Malte Jochum, Ulrich Brose, Anthony I DellCurrent Opinion in Insect Science : 2015
-
Elias Ehrlich, Ursula GaedkeLimnology and Oceanography : 2020
-
Christopher P. Lynam, Laura Uusitalo, Joana Patrício, Chiara Piroddi, Ana M. Queirós, Heliana Teixeira, Axel G. Rossberg, Yolanda Sagarminaga, Kieran Hyder, Nathalie Niquil, Christian Möllmann, Christian Wilson, Guillem Chust, Ibon Galparsoro, Rodney Forster, Helena Veríssimo, Letizia Tedesco, Marta Revilla, Suzanna NevilleFrontiers in Marine Science : 2016
-
Lisa-Marie Braun, Sandra Brucet, Thomas MehnerAquatic Ecology : 2021
-
Jan Klecka, David S. BoukalOecologia : 2014
-
Julia L. Blanchard, Ryan F. Heneghan, Jason D. Everett, Rowan Trebilco, Anthony J. RichardsonTrends in Ecology & Evolution : 2017
-
Sandra Brucet, Ülkü Nihan Tavşanoğlu, Arda Özen, Eti Ester Levi, Gizem Bezirci, Ayşe İdil Çakıroğlu, Erik Jeppesen, Jens‐Christian Svenning, Zeynep Ersoy, Meryem BeklioğluFreshwater Biology : 2017
-
Pavla Dudová, David S. Boukal, Jan KleckaPeerJ : 2019
-
Xingyu Chen, Xiaoyu Guo, Wei Xiong, Aibin ZhanEnvironmental Science and Pollution Research : 2022
-
M. C. Nordström, K. Aarnio, A. Törnroos, E. BonsdorffEcosphere : 2015
-
Karel Šimek, Vesna Grujčić, Martin W. Hahn, Karel Horňák, Jitka Jezberová, Vojtěch Kasalický, Jiří Nedoma, Michaela M. Salcher, Tanja ShabarovaLimnology and Oceanography : 2018
-
Ryan F. Heneghan, Jason D. Everett, Julia L. Blanchard, Anthony J. RichardsonFrontiers in Marine Science : 2016
-
Jörgen I. Johnsson, Joacim NäslundReviews in Fish Biology and Fisheries : 2018
-
Barbora Winterová, Lumír GvoždíkBehavioral Ecology and Sociobiology : 2018
-
Sarah L. Amundrud, Sarina A. Clay-Smith, Bret L. Flynn, Kathleen E. Higgins, Megan S. Reich, Derek R. H. Wiens, Diane S. SrivastavaOecologia : 2019
-
Michael Heethoff, Adrian Brückner, Sebastian Schmelzle, Mario Schubert, Maria Bräuer, Reinhard Meusinger, Stefan Dötterl, Roy A. Norton, Günther RaspotnigBMC Zoology : 2018
-
Ligia Rivera-De la Parra, S.S.S. Sarma, S. NandiniAquatic Insects : 2016
-
Jérôme Pinti, Thomas Kiørboe, Uffe H. Thygesen, André W. VisserProceedings of the Royal Society B: Biological Sciences : 2019
-
Carl N. Keiser, Jacob B. Slyder, Walter P. Carson, Jonathan N. PruittArthropod-Plant Interactions : 2015
-
Benjamin J. Toscano, James L. L. Lichtenstein, Raul Costa-PereiraDiversity : 2020
-
Antoine Gardarin, Manuel Plantegenest, Armin Bischoff, Muriel Valantin-MorisonJournal of Pest Science : 2018
-
Arnaud Sentis, Charlène Gémard, Baptiste Jaugeon, David S. BoukalGlobal Change Biology : 2017
-
Anett Endrédi, Katalin Patonai, János Podani, Simone Libralato, Ferenc JordánFrontiers in Marine Science : 2021
-
Joacim NäslundAquatic Insects : 2021
-
Kate L. Wootton, Alva Curtsdotter, Tomas Roslin, Riccardo Bommarco, Tomas JonssonFunctional Ecology : 2023
-
Elena Litchman, Kyle F. Edwards, Philip W. BoydLimnology and Oceanography : 2021