トップページ > 獣医学部> 獣医保健看護学科 

獣医保健看護学科

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

 
Hierarchical genetic structure of native masu salmon populations in Hokkaido, Japan.
Shigeru Kitanishi, Toshiaki Yamamoto, Hirokazu Urabe, kazuhiro Shimoda
Environmental Biology of Fishes   101 699-710   2018年   [査読有り]
Shigeru Kitanishi, Toshiaki Yamamoto, Tak Ikeda
Freshwater Biology   62(9) 1655-1664   2017年   [査読有り]
Toshiaki Yamamoto, Noritaka Hirohashi, Eiji Fujiwara, Tatsuya Suzuki, Hatsuna Maruta, Hirotake Omiya, Shigeru Kitanishi
Ecology of Freshwater Fish   26 397-402   2017年7月   [査読有り]
© 2016 John Wiley & Sons A/S. Published by John Wiley & Sons LtdIn Salmonidae, subordinate males are exposed to higher risks of sperm competition than dominant males and thus are expected to improve the sperm characteristics (sperm concentrations,...
Shigeru Kitanishi, Shigeru Kitanishi, Toshiaki Yamamoto, Hiromi Ishii, Yuko Yamaguchi, Toru Kobayashi
Ichthyological Research   64 111-115   2017年1月   [査読有り]
© 2016, The Ichthyological Society of Japan.To evaluate the influences of spatial scale on dispersal, the dispersal patterns of masu salmon Oncorhynchus masou masou were investigated at among-river (ca. <43 km) and within-river levels in mid-weste...
Shigeru Kitanishi, Shigeru Kitanishi, Takahiko Mukai, Toshiaki Yamamoto, Yasuhiko Tago, Masanori Oda
Nippon Suisan Gakkaishi (Japanese Edition)   83 400-402   2017年1月   [査読有り]
T. Yamamoto, K. Suzuki, T. Endo, S. Kitanishi
Journal of Applied Ichthyology   32 1086-1092   2016年12月   [査読有り]
© 2016 Blackwell Verlag GmbHTo estimate the migration timing, length, and location of females with the growth hormone pseudogene (GHp), trace element analyses were performed on the otoliths of 40 wild adult masu salmon, Oncorhynchus masou (12 male...
Toshiaki Yamamoto, Hiroo Tamatani, Junpei Tanaka, Gen Oshima, Serina Mura, Masaru Koyama
Journal of Mammalogy   97 128-134   2016年1月   [査読有り]
© 2015 American Society of Mammalogists, www.mammalogy.org.For bears, numerous associations between biotic and abiotic factors have been reported to correlate with the timing of den entry and emergence; however, an analysis showing which factors i...
Shigeru Kitanishi, Toshiaki Yamamoto
Journal of Freshwater Ecology   30 589-596   2015年10月   [査読有り]
© 2015 Taylor & Francis. Debris flow has potentially pronounced effects on streams and fish populations. In August 2010, a severe flood, which was coupled with wide-ranging landslides and massive debris flows, occurred in the Atsuta River. In this...
Toshiaki Yamamoto, Hatsuna Maruta, Tatsuya Suzuki, Shigeru Kitanishi
Fisheries Science   81 815-820   2015年7月   [査読有り]
© 2015, Japanese Society of Fisheries Science. Most comparative studies on the sperm traits (sperm concentration, swimming speed, and longevity) of salmonid fish involve males with alternative life histories (anadromous versus resident forms) that...
T. Yamamoto, S. Kitanishi
Journal of Fish Biology   88 746-750   2015年1月   [査読有り]
© 2015 The Fisheries Society of the British Isles. The proportions of individual masu salmon Oncorhynchus masou whose genotypic and phenotypic sex differed were compared among juvenile and adult fish in three rivers, and genotypically male but phe...

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
前川 光司
文一総合出版   2004年4月   ISBN:4829921846