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Long-term observation of the egg and chick size in the nests of Larus ichthyaetus in Lake Chany, Russia.

ABSTRACT: This data set describes the long-term observation and morphological study of the eggs of the great black-headed gull Larus ichthyaetus in the gull nesting colonies on the islands of Lake Chany. Lake Chany is located in the Baraba forest-steppe of the West Siberian Plain, Russia, between the Ob and Irtish rivers. Lake Chany is protected by the Ramsar Convention on the Wetlands of International Importance, indicating that the lake is an important site for migratory birds, including L. ichthyaetus. This dataset contains the size and fate of all eggs, as well as the size of hatched chicks in 1164 observed L. ichthyaetus nests from 1993 to 2003.

SUBMITTER: Yurlov AK

PROVIDER: S-EPMC9243008 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature

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Long-term observation of the egg and chick size in the nests of Larus ichthyaetus in Lake Chany, Russia.

Yurlov Alexander K AK Yurlova Natalia I NI Garyushkina Maria Yu MY Selivanova Marina A MA Doi Hideyuki H

Scientific data 20220629 1

This data set describes the long-term observation and morphological study of the eggs of the great black-headed gull Larus ichthyaetus in the gull nesting colonies on the islands of Lake Chany. Lake Chany is located in the Baraba forest-steppe of the West Siberian Plain, Russia, between the Ob and Irtish rivers. Lake Chany is protected by the Ramsar Convention on the Wetlands of International Importance, indicating that the lake is an important site for migratory birds, including L. ichthyaetus. ...[more]

PMID: 35768451

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