Recurrence of extreme floods in southern Sakhalin Island as evidence of paleo-typhoon variability in the northwestern Pacific since 6.6 ka

2020 ◽  
Vol 556 ◽  
pp. 109901
Author(s):  
Nadezhda Razjigaeva ◽  
Tatiana Grebennikova ◽  
Larisa Ganzey ◽  
Vladimir Ponomarev ◽  
Alexey Gorbunov ◽  
...  
Keyword(s):  
Sakhalin Island ◽  
Northwestern Pacific ◽  
Extreme Floods ◽  
Southern Sakhalin

scholarly journals Geology and Geomorphology of the Sakhalin Island. Cenozoic Stratigraphy of the Makarov and Shmidt Peninsula in Sakhalin and Paleoenvironments of the Northwestern Pacific Viewed from Molluscan Fauna.

2000 ◽  
Vol 109 (2) ◽  
pp. 145-164 ◽  
Author(s):  
Kenshiro OGASAWARA ◽  
Ken'ichiro HISADA ◽  
Yuri B GLADENKOV ◽  
Konstantin BARINOV
Keyword(s):  
Sakhalin Island ◽  
Northwestern Pacific ◽  
Molluscan Fauna

scholarly journals Geology and Geomorphology of the Sakhalin Island. Early Miocene Unconformity in the Makarov and Chekhov Areas, Southern Sakhalin Island, Russia, and its Implication.

2000 ◽  
Vol 109 (2) ◽  
pp. 262-280 ◽  
Author(s):  
Kazuhiko KANO ◽  
Kozo UTO ◽  
Shigeru UCHIUMI ◽  
Kenshiro OGASAWARA
Keyword(s):  
Sakhalin Island ◽  
Early Miocene ◽  
Southern Sakhalin

scholarly journals Diversity of ciliates in small rivers in vicinity of Khabarovsk and in southern Sakhalin Island

2016 ◽  
Vol 186 (3) ◽  
pp. 182-192
Author(s):  
Alexander G. Panov ◽  
Mikhail M. Tribun ◽  
Lyudmila I. Nikitina
Keyword(s):  
Species Composition ◽  
Sakhalin Island ◽  
Small Rivers ◽  
Paramecium Caudatum ◽  
Nutrient Media ◽  
Modified Method ◽  
Southern Sakhalin ◽  
Regional Similarity

Data on species composition of ciliates in the small rivers at Khabarovsk and in southern Sakhalin Island are presented. Modified method of sampling was applied with using of samplers and “glass fouling” on the shallows of the rivers. More than 230 samples were collected in the small rivers at Khabarovsk and about 200 samples in the southern Sakhalin. Species composition of the ciliates was determined immediately after the sampling and repeatedly on nutrient media. In total, 86 species of ciliates are identified, mostly belonged to the classes Oligohymenophorea and Spirotrichea. Six eurybionts were found: Coleps hirtus, Paramecium caudatum, Dexiostoma campylum, Colpidium colpoda, Uronema nigricans, and Vorticella convallaria сomplex . The classes Armophorea and Phyllopharyngea were more diverse by species in the area at Khabarovsk but the class Spirotrichea - in southern Sakhalin. In general, faunas of ciliates in two surveyed regions are similar. The highest inter-regional similarity of the species composition is registered between the rivers at Khabarovsk and the Susuya River in Sakhalin (25-33 %, by Jackaroo) that is probably associated with a heightened level of pollution in the Susuya. Most of the species adapt to habitat rapidly, so they are found in different environments: among benthos, plankton, periphyton. Some patterns of the ciliocommunities are discussed.

Fossil impressions of pectinariid tubes (Polychaeta) in Miocene sediments of the Sakhalin Island

2017 ◽  
Vol 26 (2) ◽  
pp. 212-214 ◽  
Author(s):  
S.Yu. Gagaev
Keyword(s):  
Late Miocene ◽  
Sakhalin Island ◽  
Higher Taxa ◽  
Southern Sakhalin ◽  
The Family ◽  
Coastal Cliffs ◽  
Bristle Worms

The fossil impressions of tubes belonging to the bristle worms of the family Pectinariidae and probably the genus Pectinaria Savigny, 1818 was found at the coastal cliffs of the Tartar Strait (Southern Sakhalin) in deposits of the late Miocene Kurasi Formation. Rare mentions of findings of impressions of the polychaetes tubes perhaps may be explained by the fact that such impressions are misidentified as fossils of animals from other higher taxa. Some new data on the bionomics of the recent pectinariids are given and some taphonomical aspects of the group are considered.

scholarly journals Geology and Geomorphology of the Sakhalin Island. Diatom Biostratigraphy and Geologic Age of the Maruyama and Kurasi Formations, Southern Sakhalin, and Their Correlation to the Neogene of the Tenpoku Area, Hokkaido.

2000 ◽  
Vol 109 (2) ◽  
pp. 203-217 ◽  
Author(s):  
Fumio AKIBA ◽  
Chikara HIRAMATSU ◽  
Irina B. TSOY ◽  
Kenshiro OGASAWARA ◽  
Kazutaka AMANO
Keyword(s):  
Sakhalin Island ◽  
Southern Sakhalin

scholarly journals CRITICAL REMARKS TO PUBLICATIONS ON REPRODUCTION OF PACIFIC SALMONS IN THE RIVERS OF NORTHERN SAKHALIN ISLAND

2019 ◽  
Vol 198 ◽  
pp. 19-32
Author(s):  
A. M. Kaev
Keyword(s):  
Pink Salmon ◽  
Downstream Migration ◽  
Sakhalin Island ◽  
Kuril Islands ◽  
Southern Sakhalin ◽  
Long Term Studies

Results of long-term studies of pink salmon reproduction (spawners run to the rivers, fry downstream migration and adults returns, their survival during the freshwater and marine periods) are widely presented for southern Sakhalin and southern Kuril Islands but were not published until nowadays for northern Sakhalin because of many uncertainties in the data. New series of scientific articles published by A.A. Zhivoglyadov with co-authors pretends to fill this gap, but they content a lot of errors and inaccuracies, so both presented data and conclusions should be considered very carefully.

A new marine fish leech species of the genus Oceanobdella (Clitellata, Piscicolidae) from coastal waters of Sakhalin Island

2009 ◽  
Vol 54 (4) ◽  
Author(s):  
Serge Utevsky
Keyword(s):  
New Species ◽  
Marine Fish ◽  
Coastal Waters ◽  
Sakhalin Island ◽  
Entire Length ◽  
Unique Combination ◽  
Accessory Glands ◽  
Southern Sakhalin ◽  
Aniva Bay ◽  
A New Species

AbstractA new species of marine fish leeches is described and compared with its congeners. Oceanobdella sakhalinica possesses a unique combination of characters: the anterior sucker is small; one of posterior transverse bands on the urosome is very dark; a wedge-shaped patch is located on the posterior sucker; posterior crop caeca are separate for their entire length; accessory glands on the atrium are lacking; five pairs of testisacs are present; the copulatory area and the conductive tissue are lacking. Hosts include a sculpin Myoxocephalus sp. and the blackline prickleback Acantholumpenus mackayi. The leeches were collected in Aniva Bay, southern Sakhalin.

A fossil dreamer of the genus Oneirodes (Lophiiformes: Ceratioidei) from the Miocene of Sakhalin Island, Russia

2020 ◽  
Vol 157 (8) ◽  
pp. 1378-1382
Author(s):  
Mikhail V. Nazarkin ◽  
Theodore W. Pietsch
Keyword(s):  
Geographic Distribution ◽  
Late Miocene ◽  
Sakhalin Island ◽  
Species Level ◽  
Morphological Features ◽  
Fish Family ◽  
Upper Miocene ◽  
Southern Sakhalin ◽  
High Level ◽  
Wide Geographic Distribution

AbstractThe almost complete skeleton of a fossil dreamer, identified as Oneirodes sp., is described from the middle–upper Miocene Kurasi Formation of southern Sakhalin Island, Russia. This is the second fossil skeletal record of oneirodid anglerfishes following those described from the Puente Formation of California, USA. The new specimen possesses morphological features very similar to those of the recent and fossil members of its genus, and cannot be separated from them at the species level. This finding confirms the idea of the high level of speciation of this fish family prior to the middle–late Miocene and demonstrates the wide geographic distribution of the genus Oneirodes already at this time.

scholarly journals New data on the Cow Shark teeth (Hexanchiformes) from the Cretaceous deposits of Sakhalin Island (Russia)

2016 ◽  
Vol 320 (1) ◽  
pp. 66-70 ◽  
Author(s):  
F.A. Trikolidi ◽  
M.V. Nazarkin
Keyword(s):  
Upper Cretaceous ◽  
Russian Far East ◽  
Far East ◽  
Sakhalin Island ◽  
Shark Teeth ◽  
Southern Sakhalin ◽  
Lower Campanian ◽  
Cretaceous Deposits ◽  
The Russian Far East

The tooth of cow shark of the genus Hexanchus (Hexanchidae) from the Cretaceous (Lower Campanian) deposits of southern Sakhalin Island is described. It is most similar with the teeth, described as Hexanchus microdon (Agassiz, 1835) or H. cf. microdon from the Upper Cretaceous of Japan. Previously shark teeth from the Cretaceous deposits of the Russian Far East not described.

Sign in / Sign up

Export Citation Format

Share Document