Organization
Sado Island Center for Ecological Sustainability . Associate Professor
Faculty of Science Associate Professor
Faculty of Science Associate Professor
Title
Associate Professor
External link
TAKATSU Kunio
Degree
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博士（環境科学） ( 2017.3 北海道大学 )
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修士（環境科学） ( 2013.3 北海道大学 )
Research History
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Niigata University Faculty of Science Associate Professor
2023.4
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Niigata University Associate Professor
2023.4
Papers
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Relationships between egg size and maternal size, life history forms, and habitats of Greenlandic Arctic charr (Salvelinus alpinus)
Kunio Takatsu, Coralie Delarue, Naomi Heller, Grégoire Saboret, Jakob Brodersen
Environmental Biology of Fishes 2023.5
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Repeated elevational clines of early life‐history traits and their proximate mechanisms in brown trout
Kunio Takatsu, Jakob Brodersen
Freshwater Biology 2023.4
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Temperature regime during embryogenesis alters subsequent behavioural phenotypes of juvenile brown trout
Kunio Takatsu, Oliver M. Selz, Jakob Brodersen
Biology Letters 2022.11
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Predator cannibalism can shift prey community composition toward dominance by small prey species
Kunio Takatsu
Ecology and Evolution 2022.5
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Enhanced recruitment of larger predators in the presence of large prey
Kunio Takatsu, Osamu Kishida
Journal of Animal Ecology 89 ( 7 ) 1615 - 1627 2020.7
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Contacts with large, active individuals intensify the predation risk of small conspecifics
Aya Yamaguchi, Kunio Takatsu, Osamu Kishida
Ecology 97 ( 11 ) 3206 - 3218 2016.11
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Giant cannibals drive selection for inducible defence in heterospecific prey
Kunio Takatsu, Volker H. W. Rudolf, Osamu Kishida
Biological Journal of the Linnean Society 2016.11
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Predator cannibalism can intensify negative impacts on heterospecific prey
Kunio Takatsu, Osamu Kishida
Ecology 96 ( 7 ) 1887 - 1898 2015.7
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Allometric equations for estimation of energy contents from body length for common amphibians (Hynobius retardatus and Rana pirica) in Hokkaido, Japan
Kunio Takatsu, Osamu Kishida
Herpetology Notes 2015.4
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Adaptive acceleration in growth and development of salamander hatchlings in cannibalistic situations
Osamu Kishida, Ayumi Tezuka, Akiko Ikeda, Kunio Takatsu, Hirofumi Michimae
Functional Ecology 29 ( 4 ) 469 - 478 2014.11
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An offensive predator phenotype selects for an amplified defensive phenotype in its prey
Kunio Takatsu, Osamu Kishida
Evolutionary Ecology 27 ( 1 ) 1 - 11 2012.4
Teaching Experience
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環境ガバナンス概論
2024Institution name：新潟大学 -
環境ファシリテーター論及び演習
2024Institution name：新潟大学 -
佐渡自然共生国際実習
2024Institution name：新潟大学 -
希少生物学特論
2024Institution name：新潟大学 -
卒業論文I
2024Institution name：新潟大学 -
個体群生態学特論
2024Institution name：新潟大学 -
希少生物保全学
2024Institution name：新潟大学 -
卒業論文II
2024Institution name：新潟大学 -
佐渡学概論:佐渡島の自然と人々の営み
2024Institution name：新潟大学 -
森・里・海フィールド実習
2023Institution name：新潟大学 -
自然再生学実習
2023Institution name：新潟大学 -
里地里山再生学
2023Institution name：新潟大学 -
朱鷺・自然再生フィールドワーク
2023Institution name：新潟大学 -
トキをシンボルとした自然再生
2023Institution name：新潟大学