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研究者リスト >> 山本俊昭
 

山本俊昭

 
アバター
研究者氏名山本俊昭
 
ヤマモト トシアキ
eメールtyamamotonvlu.ac.jp
URLhttps://kaken.nii.ac.jp/d/r/30409255.ja.html
所属日本獣医生命科学大学
部署獣医学部
職名准教授
学位農学

研究キーワード

 
サクラマス , Y染色体特異的マーカー , 性決定 , ニジマス , 間接効果 , 保全生物 , 生息環境 , 河川生態系復元 , 性判別 , 在来生物群集 , 外来種 , 河床勾配 , 標高

研究分野

 
  • 資源保全学 / 資源保全学 / 
  • 生物資源保全学 / 生物資源保全学 / 

経歴

 
2013年
   
 
日本獣医生命科学大学 獣医学部 講師
 

Misc

 
T. Yamamoto, U. G. Reinhardt, U. G. Reinhardt
Journal of Fish Biology   62 1226-1231   2003年5月
Otolith size of emerging masu salmon Oncorhynchus mason fry was measured as a surrogate measure for standard metabolic rate in a controlled breeding study. Otolith size differed significantly among half siblings from the same dam, which suggested ...
Toshiaki Yamamoto, Ulrich G. Reinhardt
Fisheries Science   69 88-94   2003年2月
Dominance, aggression and predator avoidance were compared among farmed, sea-ranched and wild juvenile masu salmon Oncorhynchus masou in laboratory experiments. Domesticated fish (farmed and sea-ranched), which had been exposed to artificial selec...
Toshiaki Yamamoto, Kaneaki Edo
Journal of Freshwater Ecology   17 275-281   2002年1月
We observed the spawning behaviors of male masu salmon (Oncorhynchus masou) to examine whether the life history forms of males were related to the reproductive tactics. Standard males (mean ± SD = 43.0 ± 7.1 cm), which migrate into the lake and re...
Ulrich G. Reinhardt, Ulrich G. Reinhardt, Toshiaki Yamamoto, Shigeru Nakano
Ecological Research   16 327-334   2001年6月
Competition between masu salmon (Oncorhynchus masou) of wild and aquaculture origin was investigated. Fry were individually marked and released in stream enclosures with and without a piscivorous predator. The aim was to assess the effects of pred...
Toshiaki Yamamoto, Toshiaki Yamamoto, Kaneaki Edo, Hiroshi Ueda
Ichthyological Research   47 407-410   2000年11月
T. Yamamoto, T. Yamamoto, H. Ueda, S. Higashi
Journal of Fish Biology   52 281-290   1998年2月
In spatial competition between individuals, neither fish sex nor body mass affected dominance status in masu salmon Oncorhynchus masou. In contrast, resting metabolic rate (M(R)) was significantly correlated with dominance status, indicating that ...

書籍等出版物

 
マイケル・J.マンフレッド, ジェリー・J.ヴァスケ
文永堂出版   2011年3月   ISBN:4830032316
Fish Ecology
Shigeru Kitanishi and Toshiaki Yamamoto (担当:分担執筆, 範囲:Chapter 4: Genetic structure of masu salmon Oncorhynchus masou)
NOVA   2011年   
前川 光司
文一総合出版   2004年4月   ISBN:4829921846