Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Ritsuo Nomura"'
Publikováno v:
Marine Environmental Research. 182:105767
A large-scale sluice gate, which was built in southwest Japan as a national project to reclaim and desalinate lagoon water in 1974, was removed between 2005 and 2009. To examine the impact of this removal on both Nakaumi Lagoon and the nearby coastal
Autor:
Ritsuo Nomura
Publikováno v:
Island Arc. 30
Publikováno v:
The Journal of the Geological Society of Japan. 124:95-109
Autor:
Hidetaka Nomaki, Akira Tsujimoto, Katsunori Fujikura, Ritsuo Nomura, Kazuno Arai, Mutsuo Inoue
We examined the impact of the earthquake and tsunami following the 2011 off the Pacific coast of Tohoku earthquake on the deep-sea benthic ecosystems based on radionuclide and benthic foraminiferal analysis of core sediments, collected from 3200 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::529e60c239053078c7e39a4f85c4c026
https://www.biogeosciences-discuss.net/bg-2018-237/
https://www.biogeosciences-discuss.net/bg-2018-237/
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 438:213-225
This study documents changes in elevation, plant zones and foraminiferal faunas along a transect through salt marsh taken 14 months prior to, and 12 and 33 months after the Feb 2011 Canterbury Earthquake, which devastated the city of Christchurch, Ne
Autor:
Hidetaka Nomaki, Mutsuo Inoue, Akira Tsujimoto, Kazuno Arai, Katsunori Fujikura, Ritsuo Nomura
Publikováno v:
Marine Geology. 419:106045
The impact of the 2011 Tohoku-oki earthquake and subsequent turbidites on the deep-sea environment was investigated by conducting sedimentological, radionuclide, and benthic foraminiferal analyses of core sediments collected from water depths of 3230
Publikováno v:
Estuarine, Coastal and Shelf Science. 227:106288
In this study, we evaluated the dispersal potential of both modern and fossil benthic foraminifera in lagoon and bay environments in the Japanese Islands. Our investigations of living (stained) benthic foraminifera in Maizuru Bay (central Japan) reve
Publikováno v:
Journal of environmental radioactivity. 197
The Yakumo Wind-hole in southwest Japan formed by landslip, and it is known as a cold air blowhole. This wind-hole consists of two parts, which have complementary relationships in regard to the flow of air, namely, topographically upper and lower hol
Publikováno v:
Island Arc. 24:301-316
Ocean Drilling Program Leg 199 Site 1220 provides a continuous sedimentary section across the Paleocene/Eocene (P/E) transition in the carbonate-bearing sediments on 56–57 Ma oceanic crust. The large negative δ13C shift in seawater is likely due t
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 303:1595-1599
In order to investigate the water circulation, we examined 228Ra/226Ra and 224Ra/228Ra activity ratios of a man-made semi-closed brackish water body in Lake Nakaumi, southwest Japan. The 224Ra/228Ra ratios in the surface water were observed to be the