Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Takafumi Kamitani"'
Autor:
Kyoko Ono, Tetsuo Yasutaka, Takehiko I Hayashi, Masashi Kamo, Yuichi Iwasaki, Taizo Nakamori, Yoshikazu Fujii, Takafumi Kamitani
Publikováno v:
PLoS ONE, Vol 14, Iss 6, p e0218377 (2019)
Prediction of heavy metal bioavailability in intact soil is important to manage soil pollution risks. We developed a regression model for representative Japanese soils to judge their potential vulnerability to cadmium (Cd) pollution. We added four ra
Externí odkaz:
https://doaj.org/article/41ba36d245b24597bb6d5216b7630d66
Publikováno v:
Hydrogeology Journal. 30:2027-2041
Methods to determine the recharge elevation of groundwater using the altitude effect of δD and δ18O have been extensively applied in hydrogeological investigations. The secondary parameter d-excess has also been used as a groundwater tracer. In thi
Publikováno v:
Journal of Groundwater Hydrology. 62:473-487
Autor:
Isao Machida, Takafumi Kamitani, Yasuhide Muranaka, Masahiko Ono, Akira Ito, Atsunao Marui, Koichi Oyama, Reo Ikawa
Publikováno v:
Hydrogeology Journal. 27:717-730
Groundwater movement through the slope area of Mt. Fuji to the coastal area of Suruga Bay (central Japan) was investigated using spatially dense geochemical data, as a case study for elucidating the groundwater flow system in a stratovolcano adjacent
Publikováno v:
Journal of Geography (Chigaku Zasshi). 126:43-71
Autor:
Takehiko I. Hayashi, Taizo Nakamori, Takafumi Kamitani, Yoshikazu Fujii, Yuichi Iwasaki, Tetsuo Yasutaka, Masashi Kamo, Kyoko Ono
Publikováno v:
PLoS ONE, Vol 14, Iss 6, p e0218377 (2019)
PLoS ONE
PLoS ONE
Prediction of heavy metal bioavailability in intact soil is important to manage soil pollution risks. We developed a regression model for representative Japanese soils to judge their potential vulnerability to cadmium (Cd) pollution. We added four ra
Autor:
Nobuhiro Kaneko, Takafumi Kamitani
Publikováno v:
Ecotoxicology and Environmental Safety. 66:82-91
We identified all earthworm species found on a floodplain contaminated by heavy metals (Cu, Zn, Cd, and Pb) from an old mine in central Japan and compared their abundance, biomass, and heavy metal concentrations in tissue. There were six species belo
Publikováno v:
Water, Air, and Soil Pollution. 172:185-200
The objective of the present study was to increase understanding of the effects of heavy metal pollution and soil properties on microorganisms in relation to the biomass and microbial functional community. Soil samples were collected from aged pollut
Autor:
Takafumi Kamitani, Nobuhiro Kaneko
Publikováno v:
Ecological Research. 21:483-487
A controlled environmental facility is necessary for investigation of the interaction between above-ground and below-ground components in microcosm experiments. The Earthtron is a simple computer-controlled chamber simulating natural environments: di
Publikováno v:
2012 14th International Conference on Ground Penetrating Radar (GPR).
It has been identified that New Fuji lava over Old Fuji lava form current Mt. Fuji. Although the area is known for abundant groundwater resources, it is still not well understood where groundwater actually flows. In this study, surface GPR was used t