Results 71 to 80 of about 448 (202)

DECREASING OF THE PINK SALMON (ONCORHYNCHUS GORBUSCHA) ABUNDANCE IN SAKHALIN-KURIL REGION AS CONSEQUENCE OF EXTREME ENVIRONMENTAL FACTORS IMPACT

Известия ТИНРО, 2018
The pink salmon abundance dynamics is considered for Sakhalin-Kuril region in 2007–2016. The year-classes of pink salmon originated from Iturup Island and four areas of eastern Sakhalin became weaker if they were affected by typhoons during their ...
A. M. Kaev
doaj   +1 more source

Estimation of abundance for the migrating juvenile pink salmon in the rivers of Sakhalin and Iturup Islands in 2024

Известия ТИНРО
Pink salmon is the leading object of salmon fishery in the Sakhalin-Kuril region. To forecast the status of its stocks, the number of juveniles migrated downstream was counted in the rivers Dagi, Malaya Khuzi, Pugachevka, Voznesenka, Ochepukha, Taranai ...
A. M. Kaev, P. S. Sukhonos
doaj   +1 more source

Syrphophilus bizonarius Gravenhorst

, 2014
Syrphophilus bizonarius (Gravenhorst) Russia, Kuril islands: Paramushir Island, inland E. Vasilyeva Bay; N 50 °01.84' / E 155 ° 23.88 ', 25. VII. 2000, leg. D.J. Bennett. 1 ♀. Simushir Island, inland of Dushnaya Bay; N 47 °04.49' / E 152 ° 11.52
Klopfstein, Seraina
core   +1 more source

Basaltic volcanism of Medvezhia caldera on the Iturup Island of Kurile Isles: impact of regional tectonics on subduction magmatism Martynov Yu.А., Rybin А.V., Chibisova М.V., Ostapenko D.S., Davydova M.Yu

, 2022
We present newly acquired data on the trace element composition and Sr–Nd–Pb-O isotopes of Pliocene – Holocene basalts of the Medvezhiy caldera located on the Iturup Island, Kuril arc.
Yurii Marynov (12155610), Masha Davydova (12155622), Alexander Rybin (12155613), Marina Chibisova (12155616), Dmitrii Ostapenko (12155619)   +4 more
core   +1 more source

Geochemical Characteristics of Volcanogenic Deposits and Exhalation Mineralization in the Crater Part of the Active Kudryavy Volcano (Iturup Island of the Kuril Arc)

, 2020
Exhalation ore mineralization is developing in the crater part of the active Kudryavy volcano. Lithogeochemical sampling results have revealed that Re, Au, Ag, As, Bi, Cd, Cu, Ge, In, Mo, Pb, S, Sb, Se, Sn, Te, Tl, W, Zn, Rb, and Cs accumulate in solid ...
Morozov M. V., Khrol N. S., Volfson A. A., Steinberg G. S., Marchenko A. G., Steinberg M. G.   +5 more
core   +1 more source

Water in melt inclusions from phenocrysts of dacite pumice of the Vetrovoy Isthmus (Iturup Island, Southern Kuriles)

, 2020
This work is devoted to the study of one of the largest caldera eruptions of the Kurile-Kamchatka island-arc system that occurred on the island of Iturup.
Смирнов, Сергей Захарович, Бефус, А. И., Котов, Алексей Андреевич, Плечов, Павел Юрьевич, Черткова, Надежда Валерьевна, Максимович, Иван Андреевич   +5 more
core  

Fig. 3 in Salmincola edwardsii (Copepoda: Lernaeopodidae) Parasitic on Southern Asian Dolly Varden, Salvelinus malma krascheninnikova, from Hokkaido Island, Japan, with the Southernmost Distribution Record of the Copepod in Asia

, 2020
Fig. 3. Map of Hokkaido Island and the southern Kuril Islands, showing the collection localities of Salmincola edwardsii in the previous (closed triangles, Shedko and Shedko, 2002) and present (closed circles) studies.
Nagasawa, Kazuya
core   +1 more source

Syrphoctonus tarsatorius Panzer

, 2014
Syrphoctonus tarsatorius (Panzer) Russia, Kuril islands: Paramushir Island, inland of Severo-Kurilsk; N 50 ° 40.71 ' / E 156 °05.31', 0 5. VIII. 1997, leg. J. Schweikert. 1 ♀.
Klopfstein, Seraina
core   +1 more source

“Iturup 2022–2023” expedition: main directions of work and preliminary results [PDF]

Геосистемы переходных зон
The paper provides information on the objectives, methods, targets and some preliminary results of the expeditionary work carried out within the framework of the RSF project No.21-17-00049 by the employees of the Institute of Volcanology and Seismology
Philip I. Batanov, Ilyas F. Abkadyrov, Artem V. Degterev, Sergey M. Zakharov, Sophiya P. Kokhanova, Yury V. Novikov, Tatiana K. Pinegina, Nadezhda G. Razjigaeva, Anton L. Khomchanovsky, Olga R. Khubaeva   +9 more
doaj   +1 more source

First data on Sciomyzidae (Diptera) of Iturup Island (Kuril Islands)

Zoosystematica Rossica, 2016
The first data are presented about the Sciomyzidae of Iturup, the largest of the Kuril Islands. A total of ten species are recorded. Limnia setosa Yano is recorded for the first time from Russia; Tetanocera montana Day and T. phyllophora Melander are recorded for the first time from the Kuril Islands.
openaire   +1 more source