Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Kiichiro Kawamura"'
Autor:
Miho Asada, Mikiya Yamashita, Rina Fukuchi, Toshiyuki Yokota, Tomohiro Toki, Akira Ijiri, Kiichiro Kawamura
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
We identified 27 new mud volcanoes, including potential ones, in a part of the Hyuga-nada area, southwest offshore Japan, at the northern end of the Ryukyu Trench, based on subseafloor geological structures using geophysical investigations. These mud
Externí odkaz:
https://doaj.org/article/e18705072eea4bf084472cc5e7584d06
Autor:
Ryota Nakajima, Toru Miyama, Tomo Kitahashi, Noriyuki Isobe, Yuriko Nagano, Tetsuro Ikuta, Kazumasa Oguri, Masashi Tsuchiya, Takao Yoshida, Kunihiro Aoki, Yosaku Maeda, Kiichiro Kawamura, Maki Suzukawa, Takuya Yamauchi, Heather Ritchie, Katsunori Fujikura, Akinori Yabuki
Publikováno v:
Frontiers in Marine Science, Vol 8 (2022)
Extreme storms, such as tropical cyclones, are responsible for a significant portion of the plastic debris transported from land to sea yet little is known about the storm response of microplastics and other debris in offshore and open waters. To inv
Externí odkaz:
https://doaj.org/article/4645086c487a434f95ac1c6c35902e2f
Publikováno v:
Progress in Landslide Research and Technology, Volume 1 Issue 2, 2022 ISBN: 9783031184703
This study investigates sedimentation processes and associated submarine sliding on the floor of the Ryukyu Trench. Three dive surveys were conducted using the manned submersible Shinkai 6500 (hereafter 6K) in the trench. The AD 1771 Meiwa tsunami wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d864cf8d7cfd3b2c3b1af3a69984770
https://doi.org/10.1007/978-3-031-18471-0_5
https://doi.org/10.1007/978-3-031-18471-0_5
Autor:
Kiichiro Kawamura
Publikováno v:
BUTSURI-TANSA(Geophysical Exploration). 75:sp86-sp94
Autor:
Kiichiro Kawamura, Yuji Moriou
Publikováno v:
The Journal of the Geological Society of Japan. 126:537-542
Publikováno v:
Geological Society, London, Special Publications. 501:343-351
Publikováno v:
Journal of Oceanography. 75:475-484
Universal classification schemes have been proposed for the vertical zonation of sessile benthos on intertidal rocky shores; however, generalized patterns among deep-sea meiofauna of different regions remain rare. We conducted a preliminary, family-l
Publikováno v:
Journal of the Geological Society. 177:619-628
The progressive development of microfabrics from initial deposition to slump deformation and then a submarine slide was investigated in an active subduction zone using cores recovered during the Integrated Ocean Drilling Program Expedition 333. A Ple
Publikováno v:
Geological Magazine. 158:39-46
Eighty-six new acoustic survey lines along and across the Japan Trench revealed active sediment creep deformation on a deep-sea terrace at water depths of 400–1200 m in an area of arcuate-shaped depressions that are probably associated with tectoni
Autor:
Kiichiro Kawamura, Yujiro Ogawa
Publikováno v:
Geological Magazine. 158:30-38
The eastern Nankai accretionary prism toe was surveyed to evaluate the nature and deformation of its frontal thrust. According to the determined porosities and yield strengths, turbidites were successively buried down to depths of 250–300 m before