Breeding success and brood parasitism affect return rate and dispersal distances in the great reed warbler

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10311950" target="_blank" >RIV/00216208:11310/15:10311950 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081766:_____/15:00448074

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s00265-015-1997-7" target="_blank" >http://dx.doi.org/10.1007/s00265-015-1997-7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00265-015-1997-7" target="_blank" >10.1007/s00265-015-1997-7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Breeding success and brood parasitism affect return rate and dispersal distances in the great reed warbler

Popis výsledku v původním jazyce

Returning to a breeding site and decision where to breed belong to the key life-history traits, especially in migratory birds. Yet, we still lack knowledge about the drivers of adult return rates and breeding dispersal distances in populations under pressure of brood parasitism. We explored these issues in a trans-Saharan migratory passerine, the great reed warbler (Acrocephalus arundinaceus), in a population parasitized by the common cuckoo (Cuculus canorus)-an evicting brood parasite. In 2008-2012, atotal of 563 great reed warblers were colour-marked and 185 of them were re-encountered 303 times in a year following their breeding at a fishpond area in the Czech Republic. We tested how brood parasitism and host breeding parameters in 1 year affect host return rate and dispersal distances in a following year. Return rate was lower in females fledging a cuckoo and in both sexes that failed to produce any offspring than in birds that fledged own chicks in the preceding year. Individual

Název v anglickém jazyce

Breeding success and brood parasitism affect return rate and dispersal distances in the great reed warbler

Popis výsledku anglicky

Returning to a breeding site and decision where to breed belong to the key life-history traits, especially in migratory birds. Yet, we still lack knowledge about the drivers of adult return rates and breeding dispersal distances in populations under pressure of brood parasitism. We explored these issues in a trans-Saharan migratory passerine, the great reed warbler (Acrocephalus arundinaceus), in a population parasitized by the common cuckoo (Cuculus canorus)-an evicting brood parasite. In 2008-2012, atotal of 563 great reed warblers were colour-marked and 185 of them were re-encountered 303 times in a year following their breeding at a fishpond area in the Czech Republic. We tested how brood parasitism and host breeding parameters in 1 year affect host return rate and dispersal distances in a following year. Return rate was lower in females fledging a cuckoo and in both sexes that failed to produce any offspring than in birds that fledged own chicks in the preceding year. Individual

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Behavioral Ecology and Sociobiology

ISSN

0340-5443

e-ISSN

—

Svazek periodika

69

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

9

Strana od-do

1845-1853

Kód UT WoS článku

000362363400011

EID výsledku v databázi Scopus

2-s2.0-84943193924