Results 11 to 20 of about 15,973 (229)
Introduction. The study is of relevance as there has been a decrease in catch over the past few years in the Sakhalin Region. This decline must be assessed in terms of its impact on the economic performance of enterprises and household budgets in the ...
Dmitry A. Pitilyak +2 more
doaj +1 more source
Microelements (Pb, Cd, As, Hg, Fe, Cu, Mn, Cr, Ni) are investigated in the tissues of saffron cod Eleginus gracilis caught in the coastal waters of Sakhalin Island in 2020.
Y. N. Poltev +3 more
doaj +1 more source
Forecasting the durability of reinforced concrete under conditions of microbiological corrosion [PDF]
The article presents data on the study of the kinetics of liquid corrosion of cement concrete infected with microorganisms Bacillus subtilis and Aspergillus niger. The equilibrium concentrations of calcium cations during fungal and bacterial corrosion of
Strokin Konstantin +2 more
doaj +1 more source
The first case of Pyramicocephalus phocarum pl. parasitism on pacific capelin Mallotus catervarius is registered.
E. V. Frolov +2 more
doaj +1 more source
Structural transformations of the economy in the Pacific Region of Russia and efficiency trends [PDF]
Pacific Russia is viewed as an aqua-territorial macro-region that encompasses the Far Eastern Federal District and the adjacent water area within the 200-mile maritime economic zone.
Baklanov, P. Ya., Moshkov, A. V.
core +2 more sources
Results of commercial exploitation of the yesso scallop resources in the Sakhalin-Kuril region in 2000–2011 are analyzed, taking into account the data of diving surveys at the depth of 2–30 m (on average 5 stations with sampling from 50 m2 per transect ...
D. A. Galanin +4 more
doaj +1 more source
Number of the pink salmon fry migrating downstream from their spawning grounds in the control rivers in 2019 is assessed as 17546.2 . 103 and 14795.7 . 103 ind. for the Dagi and Bolshoi Khuzi Rivers (northeastern Sakhalin), as 89.1 . 103 and 2636.1 . 103
A. M. Kaev +3 more
doaj +1 more source
Experiment on growing of japanese scallop Mizuhopecten yessoensis in cages in the Aniva Bay
Results of experimental growing of japanese scallop Mizuhopecten yessoensis in the first three years of life in cages mounted in the Aniva Bay (southern Okhotsk Sea) are presented. Mean size and weight of the mollusks are determined and their growth rate
Yu. S. Chernyshova +2 more
doaj +1 more source
Craniomandibular trauma and tooth loss in northern dogs and wolves : implications for the archaeological study of dog husbandry and domestication [PDF]
Funding: Funding for this project was provided by an ERC Advanced Grant (#295458) to Dr. David Anderson, University of Aberdeen (http://erc.europa.eu). Financial support to Mikhail V.
Jessup, E. +3 more
core +4 more sources
Data of bottom trawl surveys at southwestern Sakhalin and surveys of the herring spawning grounds at southern Sakhalin and Kuril Islands are summarized, with assessment of the spawning grounds size and the eggs density in clutches. Fishery statistics and
E. R. Ivshina
doaj +1 more source

