עקוב אחר
Genki Sahashi
Genki Sahashi
עוד שמות佐橋玄記
Japan Fisheries Research and Education Agency
כתובת אימייל מאומתת בדומיין fish.hokudai.ac.jp
כותרת
צוטט על ידי
צוטט על ידי
שנה
Altitudinal niche partitioning between white-spotted charr (Salvelinus leucomaenis) and masu salmon (Oncorhynchus masou) in a Japanese river
K Morita, G Sahashi, J Tsuboi
Hydrobiologia 783 (1), 93–103, 2016
262016
Migration costs drive convergence of threshold traits for migratory tactics
G Sahashi, K Morita
Proceedings of the Royal Society of London B: Biological Sciences 280 (1773 …, 2013
242013
Ongoing localized extinctions of stream-dwelling white-spotted charr populations in small dammed-off habitats of Hokkaido Island, Japan
K Morita, G Sahashi, M Miya, S Kamada, T Kanbe, H Araki
Hydrobiologia 840 (1), 207-213, 2019
232019
Spatial covariation of fish population vital rates in a stream network
J Tsuboi, K Morita, Y Koseki, S Endo, G Sahashi, D Kishi, T Kikko, ...
Oikos 129 (6), 924-937, 2020
182020
An evaluation of the contribution of hatchery stocking on population density and biomass: a lesson from masu salmon juveniles within a Japanese river system
G Sahashi, K Morita, T Ohnuki, K Ohkuma
Fisheries Management and Ecology 22, 371-378, 2015
182015
Adoption of alternative migratory tactics: a view from the ultimate mechanism and threshold trait changes in a salmonid fish
G Sahashi, K Morita
Oikos 127 (2), 239-251, 2018
172018
Wild genes boost the survival of captive-bred individuals in the wild
G Sahashi, K Morita
Frontiers in Ecology and the Environment, 2022
132022
Spatial expansion and increased population density of masu salmon parr independent of river restoration
G Sahashi, K Morita, D Kishi
Ichthyological Research 65 (4), 496–501, 2018
122018
Spatial and temporal changes in genetic structure and diversity of isolated white-spotted charr (Salvelinus leucomaenis) populations
S Yamamoto, K Morita, G Sahashi
Hydrobiologia, 1-14, 2019
112019
Small giants: Tributaries rescue spatially structured populations from extirpation in a highly fragmented stream
J Tsuboi, K Morita, Y Koseki, S Endo, G Sahashi, D Kishi, T Kikko, ...
Journal of Applied Ecology 59 (8), 1997-2009, 2022
102022
Introgressive Hybridization between Southern Asian Dolly Varden, Salvelinus curilus, and Northern Dolly Varden, S. malma malma, on Sakhalin Island
S Yamamoto, K Morita, G Sahashi, K Maekawa, A Oleinik, E Bondar, ...
Russian Journal of Genetics 57, 361-370, 2021
102021
Potential threat of introduced rainbow trout Oncorhynchus mykiss to native salmonids in the western part of Hokkaido, Japan
G Sahashi, K Morita
Ichthyological Research 63 (4), 540–544, 2016
102016
Species-specific vulnerability to angling and its size-selectivity in sympatric stream salmonids
J Tsuboi, K Morita, G Sahashi, M Kuroki, S Baba, R Arlinghaus
Canadian Journal of Fisheries and Aquatic Sciences, 2021
92021
Iteroparity of stream resident masu salmon Oncorhynchus masou
K Morita, J Tsuboi, G Sahashi, T Kikko, D Ishizaki, D Kishi, S Endo, ...
Journal of Fish Biology 93 (4), 750-754, 2018
82018
Fall–winter collection of two salmonid species: seasonal changes in population densities in four tributaries of the Kushiro river system
G Sahashi, K Morita
Ichthyological Research 61 (2), 189-192, 2014
62014
A hump-shaped relationship between migration distance and adult pink salmon morphology suggests interactive effects of migration costs and bear predation
G Sahashi, T Yoshiyama
Canadian Journal of Fisheries and Aquatic Sciences 73 (3), 427-435, 2016
52016
High frequency of deformations in Dolly Varden charr (Salvelinus malma, Walbaum, 1792), an introduced population
G Sahashi
Journal of Applied Ichthyology 31 (5), 924–926, 2015
52015
市民参加型調査で集めた位置情報付き生物写真にサンプリングバイアスは存在するか?─ 市民と専門家の遡河性サケマス関連撮影データの比較から─
佐橋玄記, 丸山緑, 有賀望, 森田健太郎, 岡本康寿, 向井徹, 水本寛基, ...
保全生態学研究 25 (2), 1930, 2020
32020
Non-random sampling for reproductive status induces bias in probabilistic maturation reaction norm midpoints
G Sahashi, K Morita
Fisheries Research 170, 24-29, 2015
32015
津軽海峡におけるカマイルカ群れサイズの時間的変動
小野雄大, 佐橋玄記, 西沢文吾, 山田若奈, 柴田泰宙, 松石隆
日本セトロジー研究 20, 13–15, 2010
32010
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מאמרים 1–20