Results 11 to 20 of about 448 (202)

Oogamochlamys kurilensis sp. nov. (Chlorophyta, Volvocales) from the Soils of Iturup Island (Sakhalin Region, Russia) [PDF]

open access: yesPlants, 2023
A strain of oogamous biflagellate green alga was isolated during a study on soil algal diversity in the Russian Far East (Sakhalin Region, Iturup Island) and examined using an integrative approach.
Vyacheslav Yu. Nikulin   +4 more
doaj   +3 more sources

Remote sensing techniques in the study of structural and geotectonic features of Iturup Island (the Kuril Islands)

open access: yesЗаписки Горного института, 2022
The article presents structural and geotectonic features of Iturup Island, the largest island in the Greater Kuril Ridge, a unique natural site, which can be considered as a geological reference. The structural and geotectonic analysis carried out on the
Irina V. Talovina   +3 more
doaj   +3 more sources

Iturup and Sakhalin Island Strawberries [PDF]

open access: yesHortScience, 2005
A plant-collecting expedition to Iturup and Sakhalin Islands, Russian Federation, occurred between 21 July and 12 Sept. 2003. Actinidia, Rubus, Ribes, and Vaccinium , as well as seven accessions of strawberries, Fragaria
Andrey Sabitov, Kim E. Hummer, Tom Davis
openaire   +2 more sources

Strawberry Species of Iturup and Sakhalin Islands [PDF]

open access: yesHortScience, 2008
A plant-collecting expedition to Iturup and Sakhalin Islands, Sakhalin Territory, Russian Federation, occurred between 21 July and 12 Sept. 2003. Strawberries, Fragaria L., were observed and collected. Japanese and Russian flora describe two diploid (2 n
Kim E. Hummer, Andrey Sabitov
openaire   +2 more sources

Estimating the occurrence of chum salmon Oncorhynchus keta of artificial origin on spawning grounds in the rivers and lakes of Iturup Island

open access: yesИзвестия ТИНРО
Artificial reproduction of pacific salmon has been repeatedly criticized due to negative impact on natural populations. One of its aspects is replacement of wild spawners by spawners originated from hatchery on natural spawning grounds.
M. Yu. Stekolshchikova   +3 more
doaj   +3 more sources

Anthomyzidae (Diptera) of Iturup Island (Russia: Kuril Islands) [PDF]

open access: yesActa Musei Silesiae, Scientiae Naturales, 2016
AbstractNew records of Anthomyzidae (Diptera) from the Iturup Island (Kuril archipelago, Far Eastern Russia) are presented based on the material collected by the expedition to this island in 2011. Five species of Anthomyza are recorded, including three species new to the local dipterous fauna, viz. A. collini Andersson, 1976, A. elbergi Andersson, 1976
Jindřich Roháček, Andrey Przhiboro
openaire   +2 more sources

Genomic insights into adaptive evolution of Island brown rats (Rattus norvegicus): evidence from Iturup Island in the Russian Far East [PDF]

open access: yesBMC Ecology and Evolution
Background The global spread of Rattus norvegicus has been shaped by human activity and climate change, with island isolation driving unique evolutionary paths.
Ning Liu   +6 more
doaj   +2 more sources

Genetic Variability and Differentiation of the Kamchatka, Sakhalin and Kuril Islands’ Larches [PDF]

open access: yesСибирский лесной журнал, 2014
The genetic variability and differentiation of the 10 larch populations from Kamchatka, Sakhalin and Iturup Island (Kuril archipelago) were investigated by RAPD method.
I. Yu. Adrianova
doaj   +1 more source

On state of the ichthyocene in Lake Leb- edinoye (Iturup Island) in connection with functioning of salmon hatcheries

open access: yesИзвестия ТИНРО, 2023
Fish species distribution in Lake Lebedinoye is considered. The samples were collected by fry seine along entire coast of the lake. Ten species of fish were sampled in the coastal zone; juveniles of chum salmon Oncorhynhus keta, amur stickleback Pungitius
O. V. Zelennikov, R. A. Semenov
doaj   +1 more source

Characteristics of spawners of chum salmon Oncorhynchus keta from commercial stock of Iturup Island

open access: yesИзвестия ТИНРО, 2023
Chum salmon spawners returned for spawning in the rivers of Prostor and Kurilsky Bays on Iturup Island (Kuril Islands, Sakhalin Region) were examined in the period from September 19 to November 4, 2022. Both females and males had mostly the age 3+ (68.8 %
A. N. Elnikov, O. V. Zelennikov
doaj   +1 more source

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