Results 41 to 50 of about 27,288 (232)

Diatoms in Kamchatka’s Hot Spring Soils

Diversity, 2020
Diatoms inhabiting terrestrial habitats that are affected by thermal activity remain poorly studied, despite significant interest in the biodiversity of hot springs.
Alfiya Fazlutdinova, Yunir Gabidullin, Rezeda Allaguvatova, Lira Gaysina   +3 more
doaj   +1 more source

Modeling of residual spheres for subduction zone earthquakes: 1. Apparent slab penetration signatures in the NW Pacific caused by deep diffuse mantle anomalies [PDF]

, 1990
We have computed focal residual spheres for 145 subduction zone earthquakes along the northwest edge of the Pacific using regional and global mantle velocity models from tomographic inversions.
Anderson, Don L., Clayton, Robert W., Zhou, Hua-Wei   +2 more
core   +1 more source

KALMAR - „Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems: Geodynamic and Climate Interaction in Space and Time” – an integrated science approach between Russia and Germany [PDF]

, 2010
EGU2010-2934 The exploration of the arctic seas require an integrated approach applying different infrastructures. In Fall 2009 German and Russian scientists performed a geo marine cruise off Kamchatka and in the western Bering Sea within the frame of ...
Baranov, Boris, Dullo, Wolf-Christian, van den Bogaard, Christel   +2 more
core  

Historical seismograms for unravelling a mysterious earthquake: The 1907 Sumatra Earthquake [PDF]

, 2010
History of instrumental seismology is short. Seismograms are available only for a little more than 100 years; high-quality seismograms are available only for the last 50 years and the seismological database is very limited in time. To extend the database,
Kanamori, Hiroo, Lee, William H. K., Rivera, Luis   +2 more
core   +2 more sources

Cold Seep Communities in the Sea of Japan Are Species‐Poor and Dominated by a New Species of Provannid Snail

Journal of Zoological Systematics and Evolutionary Research, Volume 2026, Issue 1, 2026.
The Sea of Japan is a semi‐enclosed marginal sea in the northwestern Pacific whose bathyal communities exhibit a depauperate species diversity due to anoxic events during the last glacial maximum. Cold seeps associated with chemosynthetic ecosystems were discovered in this region over three decades ago, yet their fauna have not been characterised. Here,
Chong Chen, Hiromi Kayama Watanabe, Shinsuke Kawagucci, Andres Arias   +3 more
wiley   +1 more source

Melt Architecture Under East Asian Volcanoes Revealed by Anisotropic Tomography

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 12, December 2025.
Abstract Cenozoic volcanic rocks in East Asia are widespread across subduction zones, oceanic plates, and continental interiors. The generation of these volcanic materials is closely associated with partial melting of the upper mantle and the stagnation of the Pacific slab in the mantle transition zone.
Xuran Liang, Dapeng Zhao, Manuele Faccenda, Shengxiong Yang, Yi‐Gang Xu   +4 more
wiley   +1 more source

Biological surveys reveal unexpectedly high faunal diversity at Nankai Trough methane seeps

Ecosphere, Volume 16, Issue 11, November 2025.
Abstract Cold seeps are chemosynthesis‐based ecosystems powered by microbial primary production that support diverse and specialized faunal assemblages in the deep sea. Despite Nankai Trough in Japan being a geologically active margin hosting numerous seeps, much of the faunal diversity remains undocumented.
Chong Chen, Hiromi Kayama Watanabe, Natsumi Hookabe, Shoki Shiraki, Verity Nye, James F. Fleming, Naoto Jimi   +6 more
wiley   +1 more source

Effusive eruption of Snow volcano in 2012–2016 (Chirpoi Island, Kuril islands)

Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле
In 2012–2016, Snow Volcano, located on Chirpoy Island (Black Brothers Islands, Kuril Islands), experienced a relatively rare event for the Kuril Island Arc — a collateral effusive eruption.
A.V. Degterev, M.V. Chibisova, F.A. Romanyuk, A.V. Rybin   +3 more
doaj   +1 more source

Seismic Disturbance, Productivity and Depth Shape Hadal Benthic Habitats and Biodiversity in the Japan, Ryukyu and Izu‐Ogasawara Trenches (Northwest Pacific Ocean)

Journal of Biogeography, Volume 52, Issue 11, November 2025.
ABSTRACT Aim This study characterises benthic habitats and associated biodiversity in three Japanese subduction trenches, and explores the effects of trench‐specific differences in large‐scale seismic events, disturbance and productivity regimes on habitat structure and assemblage composition.
Denise J. B. Swanborn, Todd Bond, Heather A. Stewart, Elrond A. Garcia, Melanie S. Stott, Hiroshi Kitazato, Alan J. Jamieson   +6 more
wiley   +1 more source

Japan Sea, opening history and mechanism: A synthesis [PDF]

, 1994
Laurent Jolivet est Professeur à l'Université d'Orléans au 1er Septembre 2009International audienceThe respective tectonic effects of back arc spreading and continental collision in Asia are considered either as two independent processes or as closely ...
Amano, Barrier, Bellier, Besse, Besse, Briais, Cadet, Cardwell, Chamot-Rooke, Chapman, Charvet, Charvet, Chen, Cobbold, Davy, De Mets, De Mets, Dewey, Fournier, Fujioka, Fukao, Hall, Haston, Hayashida, Hayashida, Honza, Houseman, Huchon, Iijima, Iijima, Ingle, Ingle, Ito, Jolivet, Jolivet, Jolivet, Jolivet, Jolivet, Jolivet, Jolivet, Kanaori, Karig, Karig, Karig, Kimura, Kimura, Kimura, Kodama, Lallemand, Le Pichon, Le Pichon, Lee, Leg 116 Shipboard Scientific Party, Letouzey, Matsuda, Mattauer, Miyasaka, Mrozowski, Nakamura, Nakamura, Niitsuma, Ohguchi, Okada, Okay, Otofuji, Otofuji, Otofuji, Otofuji, Otofuji, Otsuki, Park, Patriat, Peltzer, Peltzer, Rangin, Rangin, Ranken, Rozhdestvenskiy, Ru, Savostin, Seno, Seno, Shemenda, Shih, Sibuet, Sillitoe, Silver, Silver, Stern, Stock, Sugi, Sugimura, Suzuki, Taira, Tamaki, Tamaki, Tamaki, Tamaki, Tamaki, Tamaki, Tapponnier, Tapponnier, Tapponnier, Tatsumi, Taylor, Taylor, Taylor, Taylor, Tokuyama, Tosha, Tsuchiya, Usuta, Uyeda, Uyeda, Uyeda, Viallon, Von Huene, Vries Klein, Wageman, Xu, Yahata, Yamaji   +121 more
core   +4 more sources