Аннотация
The Red-breasted goose Branta ruficollis (Pallas, 1769) and the Lesser white-fronted goose Anser erythropus (Linnaeus, 1758) are rare bird species nesting in the Arctic tundra zone of Eurasia usually in association with Peregrine falcons Falco peregrinus Tunstull, 1771. The Red-breasted goose, which has a vulnerable status according to the Red List of the International Union for Conservation of Nature (IUCN), currently has a positive population trend. The Lesser white-fronted goose with the same status, on the contrary, is declining in numbers. Both species are under the scrutiny of geese specialists. To identify the possible nesting of these species, suitable steep banks of the Indik'yakha River were surveyed in the south of the Gydan Peninsula. In 2019, six nesting aggregations of Red-breasted goose were discovered with a total number of 11 pairs in association with Peregrine falcons. In 2021, only two nesting localities with three pairs of geese were found in the same area, and in 2022 three localities each with a pair of geese. In addition, in 2022, three nesting sites of Lesser white-fronted goose were registered, also with a pair of birds in each place. In one case, the Lesser white-fronted goose and the Red-breasted goose nested in one place together. The new findings of their nesting are the southernmost nesting sites in the south of the Gydan Peninsula, providing important information for their conservation management and monitoring needs to continue.
Литература
Emelchenko NN, Glazov PM, Dmitriev AE, Nizovtsev DS, Obukhova NYu (2012) The Red-breasted goose on the Gydan peninsula. Casarca 15 (2): 71–79 [In Russian]
Kostin IO (1985) The biology of the Red-breasted goose: problems of conservation. PhD thesis. Institute for Nature Conservation, Moscow, USSR. [In Russian]
Kostin IO, Mooij JH (1995) Influence of weather conditions and other factors on the reproductive cycle of Red-breasted goose Branta ruficollis on the Taymyr Peninsula. Wildfowl 45: 45–54.
Kharitonov SP (2021) Breeding range of the Red-breasted goose Branta ruficollis due to global warming. Russian ornithological journal 30 (2105): 4004–4005. [In Russian]
Quinn JL, Prop J, Kokorev Y, Black JM (2003) Predator protection or similar habitat selection in Red-breasted goose nesting associations: extremes along a continuum. Animal behavior 65 (2): 297–307. https://doi.org/10.1006/anbe.2003.2063
Rozenfeld SB, Kirtaev GV, Schoffiniels M, Vangeluwe D (2014) The Red-breasted goose (Branta ruficollis) and the Lesser white-fronted goose (Anser erythropus) on the Southern Yamal peninsula, Russia. Casarca 17: 46–56. [In Russian]
Rozenfeld SB, Sheremetyev IS (2016) Arctic geese (Anser) and Brants (Branta) of Eurasia: an analysis of factors controlling population dynamics and geographical ranges. Journal of General Biology 77 (1): 16–37. [In Russian]
Rozenfeld SB, Kirtaev GV, Soloviev MYu, Rogova NV (2018) Waterfowl of the Gydan peninsula and adjacent islands and the prospects for their conservation. Casarca 20: 88–112. [In Russian]
Ryabitsev VK (1995) Brief review of geese and brants of the Yamal peninsula. Bulletin of the Working Group on Geese in Eastern Europe and North Asia 1: 164–166. [In Russian]
Ryabitsev VK, Ryabitsev AV (2010) Birds of the Yamalo-Nenets Autonomous Okrug. Publishing house of Ural State University, Ekaterinburg, 448 pp. [In Russian]
Surkov AYu, Khantemirov RM (2002) Red-breasted Goose on the Bolshaya Varkuta River (Gydan Peninsula). Materials for the distribution of birds in the Urals, Trans-Ural region and Western Siberia 7: 252. [In Russian]
The Red Data Book of the Russian Federation (2021) Animals. Moscow, 1128 pp. [in Russian]
Walker DA (2000) Hierarchical subdivision of Arctic tundra based on vegetation response to climate, parent material and topography. Global Change Biology 6 (Suppl. 1): 19–34. https://doi.org/10.1046/j.1365-2486.2000.06010.x
Zhukov VS (2011) Distribution of breeding birds in the tundra zone of the West-Siberian plain. Vestnik Tomskogo Gosudarstvennogo Universiteta. Biologiya 1 (13): 75–87. [In Russian]
Авторы, публикующиеся в данном журнале, соглашаются со следующими условиями:
a. Авторы сохраняют за собой права на авторство своей работы и предоставляют журналу право первой публикации этой работы с правом после публикации распространять работу на условиях лицензии Creative Commons Attribution License, которая позволяет другим лицам свободно распространять опубликованную работу с обязательной ссылокой на авторов оригинальной работы и оригинальную публикацию в этом журнале.
b. Авторы сохраняют право заключать отдельные договора на неэксклюзивное распространение работы в том виде, в котором она была опубликована этим журналом (например, размещать работу в электронном архиве учреждения или публиковать в составе монографии), с условием сохраниения ссылки на оригинальную публикацию в этом журнале. с. Политика журнала разрешает и поощряет размещение авторами в сети Интернет (например в институтском хранилище или на персональном сайте) рукописи работы как до ее подачи в редакцию, так и во время ее редакционной обработки, так как это способствует продуктивной научной дискуссии и положительно сказывается на оперативности и динамике цитирования статьи