Diving duck census efficiency based on monitoring of individually marked females: the influence of breeding stage and timing of census
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F19%3A79684" target="_blank" >RIV/60460709:41330/19:79684 - isvavai.cz</a>
Result on the web
<a href="https://www.tandfonline.com/doi/full/10.1080/00063657.2019.1653823" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/00063657.2019.1653823</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/00063657.2019.1653823" target="_blank" >10.1080/00063657.2019.1653823</a>
Alternative languages
Result language
angličtina
Original language name
Diving duck census efficiency based on monitoring of individually marked females: the influence of breeding stage and timing of census
Original language description
Monitoring scheme design greatly affects the accuracy of breeding population estimates. To define the optimal timing for monitoring breeding diving duck abundance, we assessed the effectiveness of duck census techniques using observations of individually marked females of known breeding stage. We used monitoring data gathered during 2004 - 2015 from breeding populations of Common Pochard Aythya ferina, Tufted Duck Aythya fuligula and Redcrested Pochard Netta rufina in South Bohemia, Czech Republic. Detection probabilities of individually marked females was modeled incorporating covariate parameters, such as stage of breeding, census month, year, numbers of counted individuals, individual species, water surface area, and proportion of emergent vegetation. Using a model selection approach, stage of breeding, year and census month were the most important predictors of detection probability. Based on the monitoring of individually marked females and taking into account the incubation period of the specie
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10615 - Ornithology
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Bulletin of Geosciences (printed version)
ISSN
1214-1119
e-ISSN
1944-6705
Volume of the periodical
66
Issue of the periodical within the volume
2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
9
Pages from-to
198-206
UT code for WoS article
000484918100001
EID of the result in the Scopus database
2-s2.0-85071840431