Results 51 to 60 of about 3,931,284 (163)

Ecological-geochemical assessment of petroleum hydrocarbon content in soils of the taiga zone of the Lower Amur region and Northern Sakhalin (Far East)

open access: yesВестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2021
The background content of total petroleum hydrocarbons (TPH) in the most common soils of the Lower Amur region and Northern Sakhalin was determined. About 300 samples taken from the surface layers and horizons  of 8 typical soil pedons were analyzed. The
Жарикова Е.А.   +1 more
doaj   +1 more source

Comparative Analysis of Genomic Differentiation and Outcomes of Contact Between Taxa Within a Species Complex of North Temperate Fishes

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
We use comparative genomic comparisons between species and subspecies in a north temperate fish to examine the relationship between inferred divergence time and extent of reproductive isolation. We found that similar divergence times were associated with dramatically distinct levels of reproductive isolation.
E. B. Taylor, A. Geraldes
wiley   +1 more source

The Agathidinae (Insecta: Hymenoptera: Braconidae) of Sakhalin and the Kuril Islands [PDF]

open access: yes, 2004
Recent collecting on Sakhalin and the Kuril Islands, during joint U.S., Russian, and Japanese surveys known as the International Kuril and Sakhalin Island Projects, has resulted in range extensions for 10 species in the braconid subfamily Agathidinae and
Bennett, Daniel J.   +3 more
core   +2 more sources

Setting Priorities for the Acquisition of Primary Plant Occurrence Data

open access: yesDiversity and Distributions, Volume 32, Issue 7, July 2026.
ABSTRACT Aim Effective implementation of the Global Biodiversity Framework and Global Strategy for Plant Conservation relies on accurate species distribution data. However, current vascular plant distribution data are often sparse and biased, requiring significant expansion.
Nadia Bystriakova   +34 more
wiley   +1 more source

Sakhalin island and the one of its researcher - Zimina Tatiana Alekseevna

open access: yesОвощи России, 2012
Sakhalin island is one of the regions of Russia with extreme climatic conditions. The first scientist in the field of biology, agriculture, and agro-ecology of Sakhalin region was Zimina Tatiana Alekseevna, Doctor of agricultural science.
E.G. Dobrutskaya   +2 more
doaj   +1 more source

The Forgotten Pink Salmon in the Laurentian Great Lakes: An Unexpected Invasion With Insights for Three Oceans

open access: yesFish and Fisheries, Volume 27, Issue 4, Page 813-830, July 2026.
ABSTRACT Introductions of species outside their native range, such as pink salmon (Oncorhynchus gorbuscha) in the Laurentian Great Lakes, can serve as unplanned experiments that provide new insights into ecological adaptation. We synthesize available information on the understudied Great Lakes pink salmon invasion and highlight how this case can inform
Joseph A. Langan   +8 more
wiley   +1 more source

(Table 2) Isotopic composition of authigenic carbonates from the area of the Sakhalin-Deryugin gas anomaly, Sea of Okhotsk

open access: yes, 2000
(Table 1) Chemical composition of authigenic carbonates from the area of the Sakhalin-Deryugin gas anomaly, Sea of ...
Obzhirov, Anatoly I   +4 more
core   +1 more source

New and noteworthy records of lichens and allied fungi from Sakhalin Island, Russian Far East, II [PDF]

open access: yes, 2018
Eopyrenula intermedia is a new finding for Eurasia. Fauriea orientochinensis and Hafellia subnexa are reported for the first time for Russia, from Sakhalin Island.
Ezhkin, Alexander K., Schumm, Felix
core   +1 more source

Hyla japonica (Gunther) (Anura, Hylidae) in Sakhalin

open access: yes, 1975
Four tree-frogs Hyla japonica (Günther) were caught on the 27th of July, 1973. in Sakhalin (settlement Kostromskoye, Kholmsk region). A description of specimens and zoogeographical estimate of this finding are given.
Боркин, Л.Я.   +1 more
core   +1 more source

Test mode of operation network of monitoring subsoil radon in the south of Sakhalin

open access: yesE3S Web of Conferences, 2018
Radon monitoring in the literature is recognized as a promising method for the prediction of earthquakes. In the last decade, the promise of the radon method for predicting subduction earthquakes has been convincingly demonstrated on Kamchatka.
Makarov Evgeny   +4 more
doaj   +1 more source

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