Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Sergey D Ryazanov"'
Autor:
Alexey M Trukhin, Peter A Permyakov, Sergey D Ryazanov, Vyacheslav B Lobanov, Hyun Woo Kim, Young Min Choi, Hawsun Sohn
Publikováno v:
PLoS ONE, Vol 16, Iss 1, p e0244232 (2021)
We studied the migrations of young spotted seals during their annual cycle. In May 2017, we attached satellite tags (SPOT-293A) to three individuals (two underyearlings and one yearling) captured at their breeding ground in Peter the Great Bay, weste
Externí odkaz:
https://doaj.org/article/697da58421f64ebb8673db5442fded35
Autor:
Alexey M Trukhin, Peter A Permyakov, Sergey D Ryazanov, Vyacheslav B Lobanov, Hyun Woo Kim, Young Min Choi, Hawsun Sohn
Publikováno v:
PLoS ONE, Vol 16, Iss 9, p e0257121 (2021)
[This corrects the article DOI: 10.1371/journal.pone.0244232.].
Externí odkaz:
https://doaj.org/article/345d0d4a2f1948f28f932b310a10461f
Autor:
Alexey V Altukhov, Russel D Andrews, Donald G Calkins, Thomas S Gelatt, Eliezer D Gurarie, Thomas R Loughlin, Evgeny G Mamaev, Victor S Nikulin, Peter A Permyakov, Sergey D Ryazanov, Vladimir V Vertyankin, Vladimir N Burkanov
Publikováno v:
PLoS ONE, Vol 10, Iss 5, p e0127292 (2015)
After a dramatic population decline, Steller sea lions have begun to recover throughout most of their range. However, Steller sea lions in the Western Aleutians and Commander Islands are continuing to decline. Comparing survival rates between regions
Externí odkaz:
https://doaj.org/article/7c0aec35d4ca4214bcc074aea00bee89
Autor:
Sergey D. Ryazanov, Olga A. Belonovich, Evgeny G. Mamaev, Victor S. Nikulin, Sergey V. Fomin, Vladimir N. Burkanov
Publikováno v:
Известия ТИНРО, Vol 176, Iss 1, Pp 100-114 (2014)
The time course of the establishment of a local population of Steller sea lions in the Commander Islands, population dynamics and current abundance were studied using literature published since the 1930s and the author’s observations conducted duri
Externí odkaz:
https://doaj.org/article/dfe80674ea004d6898c48347422f1001
Autor:
Peter A. Permyakov, Sergey D. Ryazanov
Publikováno v:
Zoological Science. 38
The Steller sea lion (SSL, Eumetopias jubatus) inhabits the North Pacific Ocean off both the North American and Asian coasts. The abundance of the species in Asia declined by more than half in the second part of the 20th century. Decline recurred in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaa571c8eafce6dcc3ed1f50c4d2685e
https://doi.org/10.2108/zs200158
https://doi.org/10.2108/zs200158
Autor:
A. F. Sergeev, T. N. Kolpashchikova, S. G. Sagalaev, Sergey D. Ryazanov, Renat Shakirov, M. G. Valitov, Peter A. Permyakov, Vyacheslav Lobanov, P. A. Salyuk, N. S. Lee, A. A. Legkodimov, S. P. Zakharkov
Publikováno v:
Oceanology. 60:145-147
According to the Plan of Complex Scientific Research of the World Ocean for 2017–2022, the V.I. Il’ichev Pacific Oceanological Institute, Far Eastern Branch, Russian Academy of Sciences, continues to study the northern part of the Sea of Japan an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c45ee2a62c9aea5671944c81ca1d23a
https://doi.org/10.1134/s0001437020010245
https://doi.org/10.1134/s0001437020010245
Autor:
Sergey D. Ryazanov
Publikováno v:
Ethology and Behavioral Ecology of Otariids and the Odobenid ISBN: 9783030591830
Infanticide is a complex behavior found in many mammalian species. It may be intentional, when the infant killer obtains a benefit or when it kills due to pathological behavior; or unintentional—as a by-product of behaviors not directed to the kill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ded4923e408882248c5479110351dfc
https://doi.org/10.1007/978-3-030-59184-7_10
https://doi.org/10.1007/978-3-030-59184-7_10
Autor:
Sergey D, Ryazanov, Peter A, Permyakov
Publikováno v:
Zoological science. 38(4)
The Steller sea lion (SSL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d9d1e8659f30f5c5e730a3867dd0f1d4
https://pubmed.ncbi.nlm.nih.gov/34342951
https://pubmed.ncbi.nlm.nih.gov/34342951
Autor:
Alexey M. Trukhin, Vyacheslav Lobanov, Peter A. Permyakov, Young-Min Choi, Sergey D. Ryazanov, Hyun Woo Kim, Hawsun Sohn
Publikováno v:
PLoS ONE
PLoS ONE, Vol 16, Iss 1, p e0244232 (2021)
PLoS ONE, Vol 16, Iss 1, p e0244232 (2021)
We studied the migrations of young spotted seals during their annual cycle. In May 2017, we attached satellite tags (SPOT-293A) to three individuals (two underyearlings and one yearling) captured at their breeding ground in Peter the Great Bay, weste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0c76ddfed158908171a3e29e7e5ec3e
https://pubmed.ncbi.nlm.nih.gov/34469492
https://pubmed.ncbi.nlm.nih.gov/34469492
Publikováno v:
Aquatic Mammals. 44:267-278
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74bcf8e8cb5b5504c7fdbe743c77cbfa
https://doi.org/10.1578/am.44.3.2018.267
https://doi.org/10.1578/am.44.3.2018.267