Hata Ayaka

ハタアヤカ | Hata Ayaka

Affiliation and department：

Research field (1)： Ecology and environmental science

Research theme for competitive and other funds (3)：

2021 - 2026 Establishment of eco-behavioural and physiological response indices of wildlife to rural depopulations and climate changes
2023 - 2026 食性履歴と遺伝・環境要因に着目した農作物加害個体の発生メカニズムの解明
2019 - 2023 農作物依存がニホンジカの成長と繁殖に与える影響および依存個体の分布傾向の解明

Papers (9)：

Tomiyasu J, Hata A, Shimamoto T. Testis function of invasive male Pallas’s squirrels (Callosciurus erythraeus) does not change seasonally in a Japanese temperate zone. Hystrix, the Italian Journal of Mammalogy. 2022. 33. 1. 92-94
Ayaka Hata, Rumiko Nakashita, Keita Fukasawa, Masato Minami, Yuko Fukue, Naoko Higuchi, Hikaru Uno, Yasuhiro Nakajima, Midori Saeki, Chinatsu Kozakai, et al. Occurrence patterns of crop-foraging sika deer distribution in an agriculture-forest landscape revealed by nitrogen stable isotopes. Ecology and Evolution. 2021. 11. 21. 15303-15311
Ayaka Hata, Rumiko Nakashita, Tomoko Anezaki, Masato Minami, Yuko Fukue, Naoko Higuchi, Hikaru Uno, Yasuhiro Nakajima, Midori Saeki, Chinatsu Kozakai, et al. Agricultural crop consumption induces precocious maturity in deer by improving physical and reproductive performance. Ecosphere. 2021. 12. 4. e03464
Ayaka HATA, Yuto SUDA, Midori SAEKI, Tatsuki SHIMAMOTO, Hisashi YOSHIMURA, Masami YAMAMOTO, Aki FUJIWARA, Shinji KAMIYA, Makoto HARITANI. Severe Jackknife-like Kyphosis Malformation in the Fetus of a Free-ranging Sika Deer (Cervus nippon). Japanese Journal of Zoo and Wildlife Medicine. 2020. 25. 4. 141-145
Tajima M, Hata A, Nakashita R, Sasaki K, Matsumoto N, Tomiyasu J, Takada MB, Oshida T. Hair growth of brown bears during winter. Research Bulletin of Obihiro University. 2020. 41. 61-65

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MISC (29)：

秦彩夏, 佐伯緑, 小坂井千夏, 中下留美子, 村田遼大, 原田裕生, 高田まゆら. 農作物採食がシカ体サイズ成長にもたらす影響の性差検討. 日本生態学会2023年度大会. 2024
原田裕生, 高田まゆら, 村田遼大, 中下留美子, 姉崎智子, 久保麦野, 秦彩夏. 農作物採食でニホンジカの寿命が延びる?:歯の摩耗と農作物依存度との関係に注目して. 日本生態学会2023年度大会. 2024
秦彩夏, 佐伯緑. 浅間山周辺ニホンジカ個体群の繁殖および齢比特性. ぐんまの自然の「いま」を伝える報告会. 2024
原田裕生, 高田まゆら, 村田遼大, 中下留美子, 姉崎智子, 久保麦野, 秦彩夏. 農作物採食によるニホンジカの寿命延長の可能性:歯の摩耗と農作物依存度との関係に着目して. ぐんまの自然の「いま」を伝える報告会. 2023
秦彩夏, 須田遊人, 小坂井千夏, 中下留美子. 農地の利用頻度が高い野生シカはウシ病原体の伝播リスクが高いか?-リスク評価に向けた解析の試み. 日本哺乳類学会2022年度大会ポスター発表. 2022

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Education (2)：

2014 - 2016 Obihiro University of Agriculture and Veterinary Medicine Grduate School of Agriculture and Veterinary Medicine
2010 - 2014 Obihiro University of Agriculture and Veterinary Medicine

Professional career (1)：

Ph.D (Doctor of Agriculture) (Obihiro University of Agriculture and Veterinary Medicine)

Work history (2)：

Association Membership(s) (3)：

THE MAMMAL SOCIETY OF JAPAN , THE ECOLOGICAL SOCIETY OF JAPAN , 野生生物と社会学会

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