Počet záznamů: 1  

Trait- and size-based descriptions of trophic links in freshwater food webs: current status and perspectives

  1. 1.
    0436146 - BC 2015 RIV IT eng J - Článek v odborném periodiku
    Boukal, David S.
    Trait- and size-based descriptions of trophic links in freshwater food webs: current status and perspectives.
    Journal of Limnology. Roč. 73, č. 1 (2014), s. 171-185. ISSN 1129-5767. E-ISSN 1723-8633
    Grant CEP: GA ČR GAP505/10/0096
    Grant ostatní: EU Marie Curie European Grant(CZ) PERG04-GA-2008-239543
    Institucionální podpora: RVO:60077344
    Klíčová slova: predator-pre interactions * body size * foraging
    Kód oboru RIV: EH - Ekologie - společenstva
    Impakt faktor: 1.178, rok: 2014

    This paper provides a review and prospectus of functional traits that potentially affect the strength of trophic links in aquatic habitats: (1) body size, (2) traits that identify the spatiotemporal overlap between the predators and their prey, and (3) predator foraging and prey vulnerability traits. 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.
    Trvalý link: http://hdl.handle.net/11104/0239968

     
     
Počet záznamů: 1  

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