Results 81 to 90 of about 9,167 (230)

CYSTIC ECHINOCOCCOSIS IN THE FAR EASTERN FEDERAL DISTRICT: CURRENT STATE OF THE PROBLEM

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2018
Aim. To analyze current epidemiological and epizootological situation on cystic (hydatidiform) echinococcosis in constituent entities of the Far Eastern Federal District (FEFD) of the Russian Federation. Materials and methods. Data of the administrations
A. G. Dragomeretskaya   +11 more
doaj   +1 more source

Spotted Seals, Phoca largha, in Alaska [PDF]

open access: yes, 1997
The worldwide literature on management of spotted seals, Phoca largha, was reviewed and updated, and aerial surveys weref lown in 1992 and 1993 to determine the species' distribution and abundance in U.S. waters.
Rugh, David J.   +2 more
core  

Are disjunct populations of Betula costata in the Japanese Archipelago glacial relict? An attempt at verification by species distribution modeling

open access: yesEcological Research, Volume 40, Issue 4, Page 475-490, July 2025.
To test the working hypothesis that the Japanese population of Betula costata is a glacial relict, suitable habitats for the species in the Last Glacial Maximum (LGM), mid‐Holocen, and present were projected using the species distribution model (SDM) approach.
Takuto Shitara   +4 more
wiley   +1 more source

Monitoring and impact mitigation during a 4D seismic survey near a population of gray whales off Sakhalin Island, Russia [PDF]

open access: yes, 2015
A 4D seismic survey was conducted in 2010 near the feeding grounds of gray whales off Sakhalin Island, Russia. To minimize disruptions to the whales’ feeding activity and enhance understanding of the potential impacts of seismic surveys on gray whales ...
Bröker, Koen Cornelis Arthur   +3 more
core   +5 more sources

PLACER OF IRON-BEARING MINERALS IN THE SAKHALIN REGION

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2019
Yuriy A. Bilibin has repeatedly stressed that in order to understand the picture of the formation of placers, you need to know the full cycle of their transformations. Much attention has been paid in recent years to the problems of finding ancient buried placers and placers complex structure.
Vyacheslav A. Melkiy   +1 more
openaire   +1 more source

Cogeneration and power export as factors of the Nogliki gas turbine power plant expansion

open access: yesE3S Web of Conferences, 2019
The paper focuses on the prospects for expansion of the Nogliki gas turbine power plant in terms of potential cogeneration of the Nogliki urban-type settlement of the Sakhalin region and power export from the Sakhalin Island to Japan.
Lachkov Georgiy, Fedyaev Andrey
doaj   +1 more source

Constraints on community participation in salmon fisheries management in Northwest Russia [PDF]

open access: yes, 2016
Acknowledgements Many parties contributed to making this paper a reality. This research was supported by the European Social and Research Council, grant ESRC ES/K006428/1.
Nakhshina, Maria
core   +1 more source

Unknown pages of cardiovascular surgery history in Sakhalin Region (Surgeon Alfred Egorov)

open access: yesПатология кровообращения и кардиохирургия, 2018
The article is dedicated to the history of cardiac surgery in the Sakhalin Region, which over a 20-year period of its development has achieved much success and is now mastering open heart surgery, and to Sakhalin Chief Surgeon Alfred Egorov (1926–1996 ...
Inna V. Pchelina
doaj   +1 more source

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