Zobrazeno 1 - 10
of 174
pro vyhledávání: '"S. V. Titov"'
Autor:
A. S. Prokushkin, T. N. Geis, R. A. Kolosov, M. A. Korets, A. V. Panov, D. A. Polosukhina, M. P. Prokushkina, S. V. Titov, I. V. Tokareva, N. V. Sidenko, Yu. V. Shamonina, S. G. Prokushkin
Publikováno v:
Сибирский лесной журнал, Vol 11, Iss 3, Pp 67-82 (2024)
Quantitative assessments of the carbon balance of terrestrial landscapes and, specifically the permafrost zone, where the most significant warming trends are observed, require taking into account the export of terrigenous carbon beyond their boundari
Externí odkaz:
https://doaj.org/article/e68480629f2442f1976a0e194a5a57ea
Publikováno v:
Russian Journal of Ecosystem Ecology, Vol 7, Iss 1 (2022)
Background. In literary sources, you can find some references to three species of ground squirrels (Spermophilus) that lived on the territory of the Samara Region. The borders of the region underwent the strongest historical changes during the XIX
Externí odkaz:
https://doaj.org/article/d6f18ba0088643e18b89158befca8975
Publikováno v:
Russian Journal of Ecosystem Ecology, Iss 3 (2021)
Background. The analysis of the available data on the study of the polymorphism of the mtDNA control region in the Eurasian populations of burial eagles (1996-2020) indicates their genetic differentiation by geographical distribution. The periodic
Externí odkaz:
https://doaj.org/article/0f557077868f4544acb56a629ea8711a
Publikováno v:
Russian Journal of Ecosystem Ecology, Iss 1 (2021)
Background. Black kite (Milvus migrans Boddaert, 1783) is a common diurnal bird of prey in Volga Region. Kites are very conservative in a choice of places for nesting and usually use the same nest for severally ears. M. migrans rarely built new nes
Externí odkaz:
https://doaj.org/article/1ed819bf4f8446db947bbfbc233ff183
Publikováno v:
Russian Journal of Ecosystem Ecology, Iss 4 (2020)
Relevance and goals. Spatial subdivision and temporary isolation of populations, as a rule, lead to limited gene flow, a decrease in the level of heterozygosity, an increase in the level of inbreeding, and a loss of genetic diversity. In some cases
Externí odkaz:
https://doaj.org/article/dd730a8e7241408097606d935747aaae
Publikováno v:
Известия высших учебных заведений. Поволжский регион: Естественные науки, Iss 1 (2020)
Background. Studies of hybrid zones and animal populations of hybrids in space and time is an actual problem of evolution biology and zoology. Using of molecular markers and bioacoustics in study of hybrid zones and populations helps to reveal not
Externí odkaz:
https://doaj.org/article/0855796228d449ac9191c01462fc8eb5
Publikováno v:
Russian Journal of Ecosystem Ecology, Vol 4, Iss 3 (2019)
Relevance and goals. The existence of a population is unthinkable if there is absence of informational links between individuals. For ground squirrels whose settlements are confined to open landscapes, sound signaling performs two important populat
Externí odkaz:
https://doaj.org/article/6080dbd8ea7d4c33878dca875d3beb56
Publikováno v:
Russian Journal of Ecosystem Ecology, Vol 4, Iss 1 (2019)
Relevance and goals. The study of population polymorphism is an important task of modern biology both from the perspective of theoretical ideas about the variability of biological items and biological diversity, and from the practical side of study
Externí odkaz:
https://doaj.org/article/6d3714f657664a189acb6c1616d84907
Publikováno v:
Russian Journal of Ecosystem Ecology, Vol 2, Iss 4 (2017)
Background. Biotopical preferences of contact species are the first-level factors of hybridization. They provide the «primary contact» of heterospecifics individuals. All subsequent events depend on the degree of heterospecifics «mixing»: whether
Externí odkaz:
https://doaj.org/article/30dbb5cbac2b404dbe3888644ca63a21
Publikováno v:
Амурский зоологический журнал, Vol 5, Iss 1 (2013)
По результатам сборов в Алтайском крае Российской Федерации и Павлодарской области Республики Казахстан, а также анализа литературных
Externí odkaz:
https://doaj.org/article/d59de90c496244f983c434d918f4036d