Temperature Dependence of the Breeding Parametres of the Collared Flycatcher (Passeriformes, Muscicapidae) in the National Park Homilshanski Lisy (NE Ukraine)

Temperature Dependence of the Breeding Parametres of the Collared Flycatcher (Passeriformes, Muscicapidae) in the National Park Homilshanski Lisy (NE Ukraine)

The breeding phenology of Collared Flycatchers was studied over an 11-year period (2006‒2011 and 2013‒2017) in oak-maple-lime stands located in the Northern-East of Ukraine (in the National Park Homilshanski Lisy). In most years, egg laying began in the first and second ten-day periods of May. The e...

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Date:2024
Main Authors: Atemasov, A. A., Atemasova , T. A.
Format: Article
Language:English
Published: Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine 2024
Online Access:https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/508
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Journal Zoodiversity
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spelling zoodiv-article-5082024-06-19T12:43:00Z Temperature Dependence of the Breeding Parametres of the Collared Flycatcher (Passeriformes, Muscicapidae) in the National Park Homilshanski Lisy (NE Ukraine) Atemasov, A. A. Atemasova , T. A. Collared Flycatcher Ficedula albicollis weather conditions temperature laying date clutch size The breeding phenology of Collared Flycatchers was studied over an 11-year period (2006‒2011 and 2013‒2017) in oak-maple-lime stands located in the Northern-East of Ukraine (in the National Park Homilshanski Lisy). In most years, egg laying began in the first and second ten-day periods of May. The earliest recorded first-egg date (368 broods) was 23 April, while the latest was 5 May. These dates varied from year to year. The relationship between the first-egg date and the date of daily average temperature transition through + 10 °C suggests that birds bred earlier due to warmer local temperatures. The clutch size was negatively correlated with the date of the average air temperature transition through + 5 °C. The earliest hatching date was 15 May, and the latest was 25 May. Fledging typically began in the first half of June. The breeding season’s length ranged from 30 to 42 days, and the breeding cycle was positively correlated with the transition of the average daily temperature through +5 °C. To determine which factors explained the first egg date and clutch size, Generalized Linear Models (GLMs) were conducted. GLMs suggest a correlation between the first-egg date and the sum of effective temperatures (∑T150), arrival date temperature, migration route temperature, and average temperature of the third decade of April. Clutch size is determined by the sum of effective temperature accumulation (∑130) and migration route temperature. Reproductive success is negatively correlated with the average of 30 daily temperatures until the median date. Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine 2024-03-28 Article Article application/pdf https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/508 10.15407/zoo2024.02.151 Zoodiversity; Vol. 58 No. 2 (2024): Zoodiversity Zoodiversity (Vestnik Zoologii); Том 58 № 2 (2024): Zoodiversity 2707-7268 2707-725X 10.15407/zoo2024.02 en https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/508/255 Copyright (c) 2024 Tatiana Atemasova
institution Journal Zoodiversity
baseUrl_str
datestamp_date 2024-06-19T12:43:00Z
collection OJS
language English
topic_facet Collared Flycatcher
Ficedula albicollis
weather conditions
temperature
laying date
clutch size
format Article
author Atemasov, A. A.
Atemasova , T. A.
spellingShingle Atemasov, A. A.
Atemasova , T. A.
Temperature Dependence of the Breeding Parametres of the Collared Flycatcher (Passeriformes, Muscicapidae) in the National Park Homilshanski Lisy (NE Ukraine)
author_facet Atemasov, A. A.
Atemasova , T. A.
author_sort Atemasov, A. A.
title Temperature Dependence of the Breeding Parametres of the Collared Flycatcher (Passeriformes, Muscicapidae) in the National Park Homilshanski Lisy (NE Ukraine)
title_short Temperature Dependence of the Breeding Parametres of the Collared Flycatcher (Passeriformes, Muscicapidae) in the National Park Homilshanski Lisy (NE Ukraine)
title_full Temperature Dependence of the Breeding Parametres of the Collared Flycatcher (Passeriformes, Muscicapidae) in the National Park Homilshanski Lisy (NE Ukraine)
title_fullStr Temperature Dependence of the Breeding Parametres of the Collared Flycatcher (Passeriformes, Muscicapidae) in the National Park Homilshanski Lisy (NE Ukraine)
title_full_unstemmed Temperature Dependence of the Breeding Parametres of the Collared Flycatcher (Passeriformes, Muscicapidae) in the National Park Homilshanski Lisy (NE Ukraine)
title_sort temperature dependence of the breeding parametres of the collared flycatcher (passeriformes, muscicapidae) in the national park homilshanski lisy (ne ukraine)
description The breeding phenology of Collared Flycatchers was studied over an 11-year period (2006‒2011 and 2013‒2017) in oak-maple-lime stands located in the Northern-East of Ukraine (in the National Park Homilshanski Lisy). In most years, egg laying began in the first and second ten-day periods of May. The earliest recorded first-egg date (368 broods) was 23 April, while the latest was 5 May. These dates varied from year to year. The relationship between the first-egg date and the date of daily average temperature transition through + 10 °C suggests that birds bred earlier due to warmer local temperatures. The clutch size was negatively correlated with the date of the average air temperature transition through + 5 °C. The earliest hatching date was 15 May, and the latest was 25 May. Fledging typically began in the first half of June. The breeding season’s length ranged from 30 to 42 days, and the breeding cycle was positively correlated with the transition of the average daily temperature through +5 °C. To determine which factors explained the first egg date and clutch size, Generalized Linear Models (GLMs) were conducted. GLMs suggest a correlation between the first-egg date and the sum of effective temperatures (∑T150), arrival date temperature, migration route temperature, and average temperature of the third decade of April. Clutch size is determined by the sum of effective temperature accumulation (∑130) and migration route temperature. Reproductive success is negatively correlated with the average of 30 daily temperatures until the median date.
publisher Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine
publishDate 2024
url https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/508
work_keys_str_mv AT atemasovaa temperaturedependenceofthebreedingparametresofthecollaredflycatcherpasseriformesmuscicapidaeinthenationalparkhomilshanskilisyneukraine
AT atemasovata temperaturedependenceofthebreedingparametresofthecollaredflycatcherpasseriformesmuscicapidaeinthenationalparkhomilshanskilisyneukraine
first_indexed 2025-07-22T04:03:48Z
last_indexed 2025-07-22T04:03:48Z
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