Specialization directs habitat selection responses to a top predator in semiaquatic but not aquatic taxa

Kód výsledku v IS VaVaI

RIV/60460709:41330/21:85788 - isvavai.cz

Nalezeny alternativní kódy

RIV/67985904:_____/21:00548645 RIV/61988987:17310/21:A2202B16

Výsledek na webu

https://www.nature.com/articles/s41598-021-98632-2

DOI - Digital Object Identifier

10.1038/s41598-021-98632-2

Jazyk výsledku

angličtina

Název v původním jazyce

Specialization directs habitat selection responses to a top predator in semiaquatic but not aquatic taxa

Popis výsledku v původním jazyce

Habitat selectivity has become an increasingly acknowledged mechanism shaping the structure of freshwater communities. However, most studies have focused on the effect of predators and competitors, neglecting habitat complexity and specialization. In this study, we examined the habitat selection of semiaquatic (amphibians, Bufonidae, odonates, Libellulidae) and aquatic organisms (true bugs, Notonectidae, diving beetles, Dytiscidae). From each family, we selected one habitat generalist species able to coexist with fish (Bufo bufo, Sympetrum sanguineum, Notonecta glauca, Dytiscus marginalis) and one species specialized in fishless habitats (Bufotes viridis, Sympetrum danae, Notonecta obliqua, Acilius sulcatus). In a mesocosm experiment, we quantified habitat selection decisions in response to the non-consumptive presence of fish (Carassius auratus) and vegetation structure mimicking different successional stages of aquatic habitats (no macrophytes, submerged and floating macrophytes, submerged, floatin

Název v anglickém jazyce

Specialization directs habitat selection responses to a top predator in semiaquatic but not aquatic taxa

Popis výsledku anglicky

Habitat selectivity has become an increasingly acknowledged mechanism shaping the structure of freshwater communities. However, most studies have focused on the effect of predators and competitors, neglecting habitat complexity and specialization. In this study, we examined the habitat selection of semiaquatic (amphibians, Bufonidae, odonates, Libellulidae) and aquatic organisms (true bugs, Notonectidae, diving beetles, Dytiscidae). From each family, we selected one habitat generalist species able to coexist with fish (Bufo bufo, Sympetrum sanguineum, Notonecta glauca, Dytiscus marginalis) and one species specialized in fishless habitats (Bufotes viridis, Sympetrum danae, Notonecta obliqua, Acilius sulcatus). In a mesocosm experiment, we quantified habitat selection decisions in response to the non-consumptive presence of fish (Carassius auratus) and vegetation structure mimicking different successional stages of aquatic habitats (no macrophytes, submerged and floating macrophytes, submerged, floatin

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

GA18-24425S: Selektivní efekt rybničního hospodaření na sladkovodní společenstva

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Scientific Reports

ISSN

2045-2322

e-ISSN

2045-2322

Svazek periodika

11

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

18928-18937

Kód UT WoS článku

000698791600067

EID výsledku v databázi Scopus

2-s2.0-85115422659