About: Foraging and vulnerability traits modify predator-prey body mass allometry: freshwater macroinvertebrates as a case study

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About: Foraging and vulnerability traits modify predator-prey body mass allometry: freshwater macroinvertebrates as a case study Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://onlinelibrary.wiley.com/doi/10.1111/1365-2656.12078/full
Description	Predation is one of the most important processes shaping populations and communities. It is size selective, but the role of other predator and prey traits in predation strength is little known. This study published in the September issue of Journal of Animal Ecology provides the first quantitative evidence that additional traits such as predator and prey microhabitat use, foraging strategies and morphology of the predators and escape ability of the prey modify the underlying predator-prey allometry and predation strength. It is based on laboratory experiments with common predatory freshwater insects (diving beetles, dragonfly and damselfly larvae and water bugs) and their prey. The results indicate that the inclusion of commonly available qualitative data on foraging traits of predators and vulnerability traits of prey could substantially increase biological realism of food web descriptions, which rely predominately on body size data. Predation is one of the most important processes shaping populations and communities. It is size selective, but the role of other predator and prey traits in predation strength is little known. This study published in the September issue of Journal of Animal Ecology provides the first quantitative evidence that additional traits such as predator and prey microhabitat use, foraging strategies and morphology of the predators and escape ability of the prey modify the underlying predator-prey allometry and predation strength. It is based on laboratory experiments with common predatory freshwater insects (diving beetles, dragonfly and damselfly larvae and water bugs) and their prey. The results indicate that the inclusion of commonly available qualitative data on foraging traits of predators and vulnerability traits of prey could substantially increase biological realism of food web descriptions, which rely predominately on body size data. (en)
Title	Foraging and vulnerability traits modify predator-prey body mass allometry: freshwater macroinvertebrates as a case study Foraging and vulnerability traits modify predator-prey body mass allometry: freshwater macroinvertebrates as a case study (en)
skos:prefLabel	Foraging and vulnerability traits modify predator-prey body mass allometry: freshwater macroinvertebrates as a case study Foraging and vulnerability traits modify predator-prey body mass allometry: freshwater macroinvertebrates as a case study (en)
skos:notation	RIV/60077344:_____/13:00394602!RIV14-AV0-60077344
http://linked.open...avai/predkladatel	Biologické centrum AV ČR, v. v. i.
http://linked.open...avai/riv/aktivita	I S
http://linked.open...avai/riv/aktivity	I, S
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Klečka, Jan Boukal s., David
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Biologické centrum AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	75419
http://linked.open...ai/riv/idVysledku	RIV/60077344:_____/13:00394602
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	allometry; aquatic insects; Dytiscidae (en)
http://linked.open.../riv/klicoveSlovo	aquatic insects Dytiscidae allometry
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[C7A74980EEA3]
http://linked.open...i/riv/nazevZdroje	Journal of Animal Ecology
http://linked.open...in/vavai/riv/obor	EH
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	82
http://linked.open...iv/tvurceVysledku	Klečka, Jan Boukal s., David
http://linked.open...ain/vavai/riv/wos	000323200600012
issn	0021-8790
number of pages	11 (xsd:int)
http://bibframe.org/vocab/doi	10.1111/1365-2656.12078

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