Počet záznamů: 1
Experimental enlargement of nest size does not increase risk of predation or brood parasitism in the Great Reed Warbler Acrocephalus arundinaceus
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SYSNO ASEP 0442107 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Experimental enlargement of nest size does not increase risk of predation or brood parasitism in the Great Reed Warbler Acrocephalus arundinaceus Tvůrce(i) Jelínek, Václav (UBO-W) RID, SAI, ORCID
Procházka, Petr (UBO-W) RID, ORCID, SAI
Honza, Marcel (UBO-W) RID, SAI, ORCIDCelkový počet autorů 3 Zdroj.dok. Ibis. - : Wiley - ISSN 0019-1019
Roč. 157, č. 2 (2015), s. 396-400Poč.str. 5 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova Common Cuckoo ; nest survival ; predation Vědní obor RIV EG - Zoologie CEP IAA600930903 GA AV ČR - Akademie věd GAP506/12/2404 GA ČR - Grantová agentura ČR Institucionální podpora UBO-W - RVO:68081766 UT WOS 000351605100017 EID SCOPUS 84925352216 DOI 10.1111/ibi.12245 Anotace We assessed whether nest size affects the probability of nest loss using dyads of large and small (large being twice the size of small) inactive Great Reed Warbler Acrocephalus arundinaceus nests placed at similar sites in Great Reed Warbler territories. Large nests were not predated significantly more frequently than small nests. Experimentally enlarged active Great Reed Warbler nests suffered non-significantly higher predation compared with non-manipulated control nests. Our experiments did not support the nest-size hypothesis and suggested that nest size does not appear to be a factor affecting the risk of nest predation in this species. The probability of brood parasitism by the Common Cuckoo Cuculus canorus was also unaffected by experimental nest enlargement, supporting the commonly accepted hypothesis that the Common Cuckoo searches for suitable host nests by host activity during nest building rather than nest size. Pracoviště Ústav biologie obratlovců Kontakt Hana Slabáková, slabakova@ivb.cz, Tel.: 543 422 524 Rok sběru 2016
Počet záznamů: 1