Results 91 to 100 of about 126,847,475 (213)

Pathways of the Amur pink salmon Oncorhynchus gorbuscha to the areas of reproduction

open access: yesИзвестия ТИНРО, 2016
Biannual sequence of high-numerous and low-numerous year-classes of pink salmon ( Oncorhynchus gorbuscha ) is disturbed rarely in the areas close to its spawning grounds where mostly local groupings are landed, as it is shown on the data of fishery ...
Vladimir I. Ostrovsky
doaj   +1 more source

Diatoms and silicoflagellates abundances in the sediment core A12-4 from Amur Bay (Japan Sea)

open access: yes, 2019
Diatoms and silicoflagellates from sediments in Amur Bay (Japan Sea) were analyzed with high temporal resolution to examine changes over the last 150 years. The age of sediments was estimated from unsupported 210Pb controlled by 137Cs.
Ira B Tsoy (7884458)   +3 more
core   +1 more source

On distribution of Lampyris noctiluca (Linnaeus, 1767) (Coleoptera, Lampyridae) in the Amur region

open access: yes, 2019
Lampyris noctiluca (Linnaeus, 1767) (Coleoptera, Lampyridae) covers an extensive transpalaearctic range (Medvedev & Ryvkin 1992; Geisthardt & Sato 2007; Kazantsev 2010, 2011) with unclear boundaries of distribution on the periphery. The eastern sector of
Vitaly Bezborodov (7436080)   +1 more
core   +1 more source

Upgrading utility infrastructure systems in the Russian Federation: Concession mechanisms [PDF]

open access: yesE3S Web of Conferences
In the Amur region (Russian Federation), the extent of wear and tear of engineering heating networks was 21 percent as of the year-end 2022, which was an average value for this region.
Larionova Yulia Vladimirovna   +4 more
doaj   +1 more source

(Table 2) Bulk mercury content in sediments obtained from the Razdol'naya River and Amur Bay

open access: yes, 2008
(Table 2) Bulk mercury content in sediments obtained from the Razdol'naya River and Amur ...
Polyakov, D M   +5 more
core   +1 more source

Whom does the Amur belong to? Russian-Chinese Relations in the late 19th - early 20th Centuries

open access: yesRUDN Journal of Russian History, 2011
The article is devoted to some peculiarities in the Russian-Chinese relations in the late 19th - early 20th centuries. The author considers the development of navigation on the Amur and the Sungari rivers due to the economic development of Manchuria and ...
Y Sakon
doaj  

Columbia Region handbook

open access: yes, 1980
Presents a general overview of the Columbia Region, its organization and its people, and some basic information about the region's fish and wildlife and their management.This archived document is maintained by the State Library of Oregon as part of the ...

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Amur Region, 1860

open access: yes
Map of Amur region annexed to Russia by the Treaty of Aigun signed by Count Muravyov-Amursky with the Chinese Commissioners on May 16, 1858. Published in 1860.

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Medical and demographic situation and morbidity of the population of the Amur region

open access: yesЯкутский медицинский журнал
The mortality rates of the population in the Amur region, in the Far Eastern Federal District and in the Russian Federation were studied and the higher rates were found in the Amur region for all years of analysis (2016-2020); the difference in ...
A. A. Kalininskaya   +3 more
doaj   +1 more source

Brief on the International Conference on the Great Lakes Region [PDF]

open access: yes, 2008
Document collected by the University of Texas Libraries from the web-site of the Reseau Documentaire International Sur La Region Des Grands Lacs Africains (International Documentation Network on the Great African Lakes Region).
INTERNATIONAL CONFERENCE ON THE GREAT LAKES REGION /CONFERENCE INTERNATIONALE SUR LA REGION DES GRANDS LACS
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