Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Sachi Nakashima"'
Publikováno v:
Limnology. 11:267-272
Organic pollution in eutrophic river water dammed by estuary weirs was studied in the Shin and Kasuga rivers of the Shikoku region, Japan. Both rivers are located in a low-precipitation region of Japan. The investigation was performed at intervals of
Autor:
Yoshihiro YAMADA, Sachi NAKASHIMA
Publikováno v:
Ecology and Civil Engineering. 13:25-36
Publikováno v:
Limnology. 8:1-22
This study clarifies the distribution and variation of bioelements in dam lakes of the Shikoku region, Japan. The survey was carried out from 2002 to 2003 on three dam lakes in the Shikoku Mountains with high precipitation levels and on three dam lak
Autor:
Yoshihiro Yamada, Akiko Shiragane, Hiroaki Tsutsumi, Toshiya Yamamoto, Kuninao Tada, Sachi Nakashima, Yugo Mito
Publikováno v:
NIPPON SUISAN GAKKAISHI. 73:1-7
Autor:
Yoshihiro Yamada, Ichiro Tayasu, Shigeo Yachi, Sayaka Wada, Akitake Igeta, Takako Ogasahara, Atsushi Ueda, Yugo Mito, Sachi Nakashima, Eitaro Wada, Miho Imada, Tomohiko Ohno, Fujio Hyodo, Takuya Tanaka, Syoichi Fukuhara
Publikováno v:
Japanese Journal of Limnology (Rikusuigaku Zasshi). 67:105-112
しろかき期において強制落水を行ったときに水田から流出する懸濁物 (SS), 窒素, リンの量を圃場 (30×100m) における流出実験から見積もった。強制落水における総流出量は, 水位の減少の
Autor:
Yoshihiro Yamada, Sachi Nakashima
Publikováno v:
Limnology. 6:53-60
Temporal–spatial distributions of nitrogen in the low-precipitation headwater areas of the Sanuki Mountain Range, Kagawa Prefecture, Japan, was studied to clarify the natural loading from forests to rivers as basic knowledge for elucidating the eut
Autor:
Sachi Nakashima, Katsumi Doh-ura, Yumi Morisada, Jun Tateishi, Akiko Furuta, Toru Iwaki, Kensuke Sasaki
Publikováno v:
Acta Neuropathologica. 106:92-96
Gerstmann-Sträussler-Scheinker disease (GSS) is a hereditary transmissible spongiform encephalopathy associated with prion protein gene mutation P102L. The age of onset is roughly restricted to around the sixth decade; however, it is unclear whether
Autor:
Sachi Nakashima, Yoshihiro Yamada
Publikováno v:
Japanese Journal of Limnology (Rikusuigaku Zasshi). 64:197-202
安定同位体比を指標として用いることで,化学反応の視点から生態系における生物的,化学的過程を解析することが出来る。例えば,水系における生元素物質循環の活性部位,すなわち富栄養
Publikováno v:
Limnology; Apr2007, Vol. 8 Issue 1, p1-22, 22p
Autor:
Sachi Nakashima, Yoshihiro Yamada
Publikováno v:
Limnology; Apr2005, Vol. 6 Issue 1, p53-60, 8p