Long-term decline in Common Swift (Apus apus) annual breeding success may be related to weather conditions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F06%3A00047615" target="_blank" >RIV/67179843:_____/06:00047615 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12310/06:00006855

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Long-term decline in Common Swift (Apus apus) annual breeding success may be related to weather conditions

Original language description

We analyzed the effect of average monthly temperatures and precipitations (May-July) and of the North Atlantic Oscillation (NAO) on the breeding success of the Common Swift (Apus apus) in Trebon (South Bohemia) from 1980-1997. Breeding success consistently declined during the observation period. We found that precipitations in May and temperatures in June were positively, and the previous year's May NAO was negatively associated with the percentage of nests that failed to produce any offspring. We foundopposite associations between these climatic factors and the average production in nests that did produce offspring. Our results thus suggest that climate (change) may have negatively affected the output of the breeding population. Some of our associations between breeding performance and climate contradict previous observations.

Czech name

Dlouhodobý pokles reprodukční úspěšnosti rorýse obecného (Apus apus) může souviset s povětrnostními podmínkami

Czech description

V tomto článku analyzujeme vliv průměrných měsíčních teplot,srážek a severoatlantické oscilace na rozmnožování rorýse obecného (Apus apus) v Třeboni (Jižní Čechy) v letech 1980-1997.Naše výsledky naznačují,že klimatické změny mohou negativně ovlivňovat reprodukci druhu.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EG - Zoology

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2006

Confidentiality

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

Name of the periodical

Ornis Fennica

ISSN

0030-5685

e-ISSN

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Volume of the periodical

83

Issue of the periodical within the volume

-

Country of publishing house

FI - FINLAND

Number of pages

7

Pages from-to

66-72

UT code for WoS article

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EID of the result in the Scopus database

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