ЧЕТВЁРТАЯ РЕГИСТРАЦИЯ МОРСКОГО ГОЛУБКА LARUS GENEI В БАЙКАЛЬСКОМ РЕГИОНЕ И ЕГО ГНЕЗДОВАНИЕ В ПАРЕ С ОЗЁРНОЙ ЧАЙКОЙ LARUS RIDIBUNDUS
In a colony of black-headed gull (BG) in Irkutsk, a male slender-billed gull (SG) was found incubating a clutch of 3 eggs with a BG female in 2003. The eggs, being found 3 June as early incubated, were unable to be differed from BG ones in sizes and coloration. Chicks of the mixed pair, hatching 23-...
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Русский орнитологический журнал
2004
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ftcyberleninka:oai:cyberleninka.ru:article/15296470 2023-05-15T18:49:33+02:00 ЧЕТВЁРТАЯ РЕГИСТРАЦИЯ МОРСКОГО ГОЛУБКА LARUS GENEI В БАЙКАЛЬСКОМ РЕГИОНЕ И ЕГО ГНЕЗДОВАНИЕ В ПАРЕ С ОЗЁРНОЙ ЧАЙКОЙ LARUS RIDIBUNDUS Фефелов, И. Тупицын, И. 2004 text/html http://cyberleninka.ru/article/n/chetvyortaya-registratsiya-morskogo-golubka-larus-genei-v-baykalskom-regione-i-ego-gnezdovanie-v-pare-s-ozyornoy-chaykoy-larus-ridibundus http://cyberleninka.ru/article_covers/15296470.png unknown Русский орнитологический журнал text 2004 ftcyberleninka 2015-12-08T00:52:47Z In a colony of black-headed gull (BG) in Irkutsk, a male slender-billed gull (SG) was found incubating a clutch of 3 eggs with a BG female in 2003. The eggs, being found 3 June as early incubated, were unable to be differed from BG ones in sizes and coloration. Chicks of the mixed pair, hatching 23-24 June, were similar in down plumage to BG ones by rufous coloration, but these were somewhat lighter, and one chick had the same black cap as in several SG chicks, instead a black head spotting as in BG ones. The month-aged feathered chicks differed from usual BG ones by absence of brownish color at a mantle (though, ca 10% BG fledglings in Irkutsk had the similar coloration), and by lighter bill of a more fine color than in BG. It is fourth record of SG around Lake Baikal and generally in the East Siberia, ca 2000 km eastward of its nesting range, but a nesting trial and hybridization SG x BG is registered firstly in the region as well as likely in Russia and worldwide. In a colony of black-headed gull (BG) in Irkutsk, a male slender-billed gull (SG) was found incubating a clutch of 3 eggs with a BG female in 2003. The eggs, being found 3 June as early incubated, were unable to be differed from BG ones in sizes and coloration. Chicks of the mixed pair, hatching 23-24 June, were similar in down plumage to BG ones by rufous coloration, but these were somewhat lighter, and one chick had the same black cap as in several SG chicks, instead a black head spotting as in BG ones. The month-aged feathered chicks differed from usual BG ones by absence of brownish color at a mantle (though, ca 10% BG fledglings in Irkutsk had the similar coloration), and by lighter bill of a more fine color than in BG. It is fourth record of SG around Lake Baikal and generally in the East Siberia, ca 2000 km eastward of its nesting range, but a nesting trial and hybridization SG x BG is registered firstly in the region as well as likely in Russia and worldwide. Text Black-headed Gull Larus ridibundus Siberia CyberLeninka (Scientific Electronic Library) Black Cap ENVELOPE(161.850,161.850,-79.000,-79.000) Black Head ENVELOPE(-55.715,-55.715,52.550,52.550) |
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CyberLeninka (Scientific Electronic Library) |
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In a colony of black-headed gull (BG) in Irkutsk, a male slender-billed gull (SG) was found incubating a clutch of 3 eggs with a BG female in 2003. The eggs, being found 3 June as early incubated, were unable to be differed from BG ones in sizes and coloration. Chicks of the mixed pair, hatching 23-24 June, were similar in down plumage to BG ones by rufous coloration, but these were somewhat lighter, and one chick had the same black cap as in several SG chicks, instead a black head spotting as in BG ones. The month-aged feathered chicks differed from usual BG ones by absence of brownish color at a mantle (though, ca 10% BG fledglings in Irkutsk had the similar coloration), and by lighter bill of a more fine color than in BG. It is fourth record of SG around Lake Baikal and generally in the East Siberia, ca 2000 km eastward of its nesting range, but a nesting trial and hybridization SG x BG is registered firstly in the region as well as likely in Russia and worldwide. In a colony of black-headed gull (BG) in Irkutsk, a male slender-billed gull (SG) was found incubating a clutch of 3 eggs with a BG female in 2003. The eggs, being found 3 June as early incubated, were unable to be differed from BG ones in sizes and coloration. Chicks of the mixed pair, hatching 23-24 June, were similar in down plumage to BG ones by rufous coloration, but these were somewhat lighter, and one chick had the same black cap as in several SG chicks, instead a black head spotting as in BG ones. The month-aged feathered chicks differed from usual BG ones by absence of brownish color at a mantle (though, ca 10% BG fledglings in Irkutsk had the similar coloration), and by lighter bill of a more fine color than in BG. It is fourth record of SG around Lake Baikal and generally in the East Siberia, ca 2000 km eastward of its nesting range, but a nesting trial and hybridization SG x BG is registered firstly in the region as well as likely in Russia and worldwide. |
format |
Text |
author |
Фефелов, И. Тупицын, И. |
spellingShingle |
Фефелов, И. Тупицын, И. ЧЕТВЁРТАЯ РЕГИСТРАЦИЯ МОРСКОГО ГОЛУБКА LARUS GENEI В БАЙКАЛЬСКОМ РЕГИОНЕ И ЕГО ГНЕЗДОВАНИЕ В ПАРЕ С ОЗЁРНОЙ ЧАЙКОЙ LARUS RIDIBUNDUS |
author_facet |
Фефелов, И. Тупицын, И. |
author_sort |
Фефелов, И. |
title |
ЧЕТВЁРТАЯ РЕГИСТРАЦИЯ МОРСКОГО ГОЛУБКА LARUS GENEI В БАЙКАЛЬСКОМ РЕГИОНЕ И ЕГО ГНЕЗДОВАНИЕ В ПАРЕ С ОЗЁРНОЙ ЧАЙКОЙ LARUS RIDIBUNDUS |
title_short |
ЧЕТВЁРТАЯ РЕГИСТРАЦИЯ МОРСКОГО ГОЛУБКА LARUS GENEI В БАЙКАЛЬСКОМ РЕГИОНЕ И ЕГО ГНЕЗДОВАНИЕ В ПАРЕ С ОЗЁРНОЙ ЧАЙКОЙ LARUS RIDIBUNDUS |
title_full |
ЧЕТВЁРТАЯ РЕГИСТРАЦИЯ МОРСКОГО ГОЛУБКА LARUS GENEI В БАЙКАЛЬСКОМ РЕГИОНЕ И ЕГО ГНЕЗДОВАНИЕ В ПАРЕ С ОЗЁРНОЙ ЧАЙКОЙ LARUS RIDIBUNDUS |
title_fullStr |
ЧЕТВЁРТАЯ РЕГИСТРАЦИЯ МОРСКОГО ГОЛУБКА LARUS GENEI В БАЙКАЛЬСКОМ РЕГИОНЕ И ЕГО ГНЕЗДОВАНИЕ В ПАРЕ С ОЗЁРНОЙ ЧАЙКОЙ LARUS RIDIBUNDUS |
title_full_unstemmed |
ЧЕТВЁРТАЯ РЕГИСТРАЦИЯ МОРСКОГО ГОЛУБКА LARUS GENEI В БАЙКАЛЬСКОМ РЕГИОНЕ И ЕГО ГНЕЗДОВАНИЕ В ПАРЕ С ОЗЁРНОЙ ЧАЙКОЙ LARUS RIDIBUNDUS |
title_sort |
четвёртая регистрация морского голубка larus genei в байкальском регионе и его гнездование в паре с озёрной чайкой larus ridibundus |
publisher |
Русский орнитологический журнал |
publishDate |
2004 |
url |
http://cyberleninka.ru/article/n/chetvyortaya-registratsiya-morskogo-golubka-larus-genei-v-baykalskom-regione-i-ego-gnezdovanie-v-pare-s-ozyornoy-chaykoy-larus-ridibundus http://cyberleninka.ru/article_covers/15296470.png |
long_lat |
ENVELOPE(161.850,161.850,-79.000,-79.000) ENVELOPE(-55.715,-55.715,52.550,52.550) |
geographic |
Black Cap Black Head |
geographic_facet |
Black Cap Black Head |
genre |
Black-headed Gull Larus ridibundus Siberia |
genre_facet |
Black-headed Gull Larus ridibundus Siberia |
_version_ |
1766243156757577728 |