Division of Biosphere Science

Base for Field Science

Biospher BBS

Category:

Ph.D. defense Division of Biosphere Science Oct.30

Time & Date : 10:30- Oct.30 Thu
Venue : D-101
Applicant :Amna Ilyas
Title : Integrative insights into novel host range expansion in the Solidago-specialist invasive aphid Uroleucon nigrotuberculatum

Chief Examiner: Prof. Utsumi Shunsuke
Co-Examiners: Prof. Koshikawa Shigeyuki, Prof. Ohara Masahiro(The Hokkaido University Museum), Assistant Prof. Sato Yasuhiro

Second Semester 2025

■Advanced Course in Animal Ecology II  
Mon,Wed Ⅱ
Start date: Wed 1. Oct.

In-person(at D101) and online class.
Contact: 野田 Prof. Noda: noda@ees.hokudai.ac.jp
※Applicants must contact by e-mail.

■Advanced Course in Plant Ecology  Biodiversity Science II
Mon  Ⅲ,Ⅳ
Start date: Mon 6. Oct.

In-person class at A809. 
Contact: 工藤 Assoc.Prof. Kudo: gaku@ees.hokudai.ac.jp
※ Applicants must contact by e-mail.

■Fundamental Course in Biological Diversity
Mon,Wed Ⅴ
Start date: Wed 1. Oct.

In-person (D101) / Hybrid / Online / On-demand. Details will be posted on ELMS and e-mail to applicants. 
Contact: 小泉 Assoc.Prof. Koizumi  : itsuro@ees.hokudai.ac.jp
※ Applicants must contact by e-mail.

■Advanced Course in Ecological Genetics I
Tue,Thu Ⅴ
Start date: Thu 2. Oct.

In-person class at C202. 
Contact: 越川 Prof. Koshikawa: koshi@ees.hokudai.ac.jp

■Fundamental Course in Biodiversity of Northern Ecosystems
Wed,Fri Ⅳ
Start date: Fri 3. Oct.

Online class, details will be posted on ELMS and e-mail to applicants.
Contact: 工藤 Assoc.Prof. Kudo: gaku@ees.hokudai.ac.jp
※Applicants must contact by e-mail.

■Advanced Course in Agro-Ecosystem Science II
Fri I,Ⅱ
Start date: Fri 10. Oct.

In-person class at FSC Building 106, some intensive classes at the Shizunai Livestock Farm (details will be posted on ELMS and e-mail to applicants).
Contact: 後藤 Prof. Gotoh:gotoh@fsc.hokudai.ac.jp
※Applicants must contact by e-mail.

■Fundamental Course in Field Sciences
Fri Ⅴ
Start date: Fri 3. Oct.

In-person class at D102. Subsequent class may be online class. Details will be posted on ELMS.(Applicants outside Sapporo must contact Prof. Yotsukura by e-mail.)
Contact:四ツ倉 Prof. Yotsukura:yotsukur@fsc.hokudai.ac.jp

■Advanced Course in Marine Biosphere Science Ⅱ
Tue,Thu Ⅱ
Start date: Tue 2. Dec.

In-person class (Hakodate). Details will be posted on ELMS.
Contact: 井尻 Prof. Ijiri:ijiri@fish.hokudai.ac.jp”

■Advanced Course in Ecological Genetics Ⅱ
Tue,Thu Ⅴ
Start date: Tue 2. Dec.

In-person class at C202. If you wish to take online courses at a laboratory outside Sapporo, please contact us.
Contact: 吉田 Dr. Yoshida:majin@ees.hokudai.ac.jp 

■Fundamental Course in Ecology
Mon,Wed Ⅴ
Start date: Wed 3. Dec.

Mainly face-to-face (D102).For online classes, posted on ELMS.If you wish to take online courses at a laboratory outside Sapporo, please contact us before the course starts.
Contact: 越川 Prof. Koshikawa:koshi@ees.hokudai.ac.jp”

■Advanced Course in Marine Biosphere Science I
Intensive lectures to be held in October 1–3 and 6–10 (D101)
Contact: 髙木 Prof. Takagi:tutakagi@fish.hokudai.ac.jp
※Applicants must contact by e-mail and confirm the schedule on Moodle (p25045130).

■Advanced Course in Forest Sphere Science IV
Intensive lectures to be held in November 4-7 at Uryu Experimental Forest. (Details posted on our website and mailing list.)
Contact: 吉田(俊) Prof. Yoshida(T) yoto@fsc.hokudai.ac.jp

■Advanced Course in Aquatic Biology I
Intensive, online and on-demand classes to be held in November and December. Details posted on ELMS and emailed to applicants.
Contact:仲岡 Prof. Nakaoka:nakaoka@fsc.hokudai.ac.jp

■Advanced Course in Aquatic Biology II
Intensive, online and on-demand classes to be held in December. Details posted on ELMS and emailed to applicants.
Contact:南 Assoc.Prof. Minami:k.minami@fsc.hokudai.ac.jp

■Special Lecture in Biosphere Science II
Intensive lectures to be held in November 11–14. In-person class at A809.  Details posted on our website and mailing list.
Contact: 工藤 Assoc.Prof. Kudo:gaku@ees.hokudai.ac.jp

2025Second Semester[pdf]

Ph.D. defense of Biosphere Sci.Div. August 1

Time & Date : 14:00- Aug. 1st, Fri.
Venue : C-204-2
Applicant : 李 心怡 LI Xinyi
Title : Study on the catch characteristics of chum salmon based on the vertical behaviour in the coastal water of Shiretoko Peninsula

Chief Examiner: Prof. Miyashita Kazushi
Co-Examiners: Prof. Nakaoka Masahiro, Prof. Shida Osamu(Field Science Center for Northern Biosphere), Assoc.prof. Minami Kenji

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Time & Date : 16:00- Aug. 1st, Fri.
Venue : C-204-2
Applicant : JOHNSTONE Jackson Brooks
Title : Study on a recolonizing population of sea otters (Enhydra lutris ) in eastern Hokkaido: feeding habits and the effects of a major environmental disturbance upon them

Chief Examiner: Prof. Miyashita Kazushi
Co-Examiners: Prof. Nakaoka Masahiro, Prof. Mitani Yoko(Wildlife Research Center of Kyoto University), Assoc.prof. Minami Kenji

Ph.D. defense of Biosphere Sci.Div. July 22

Time & Date : 10:00- July. 22nd, Tue.
Venue : D101
Applicant : AKHTAR Nilufa
Title : Spatiotemporal dynamics of coastal wetland vegetation under large-scaled disturbances

Chief Examiner: Prof. Tsuyuzaki Shiro
Co-Examiners: Prof. Aiba Shinichiro, Prof. Nakaji Tatsuro, Assoc.prof. Kudo Gaku

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Time & Date : 13:00- July. 22nd, Tue.
Venue : D101
Applicant : SULTANA Marzia
Title : The interactive effects of human disturbances and biological invasion on tropical moist deciduous forest

Chief Examiner: Prof. Tsuyuzaki Shiro
Co-Examiners: Prof. Aiba Shinichiro, Prof. Nakaji Tatsuro, Assoc.prof. Kudo Gaku

Ph.D. defense of Biosphere Sci.Div. Oct.-Nov.

Time & Date : 9:30- Oct. 22nd, Tue.
Venue : D201
Applicant : Ouanh Phomvisith
Title : Effects of Maternal Undernutrition on DNA Methylation, Gene Expression, and Metabolites of Fetal Thymus and Growth in Wagyu (Japanese Black) Cattle

Chief Examiner: 教授 後藤 貴文
Co-Examiners: 教授 星野 洋一郎、教授 室谷 進(鹿児島大学)、准教授 鈴木 裕


Time & Date : 14:00- Nov.1st, Fri.
Venue : D201
Applicant : LOMAEVA Marina
Title : The roles of subnational and non-state actors in environmental governance : Japan, Russia, and the northern fur seal conservation and management in the North Pacific

Chief Examiner: 教授 宮下 和士
Co-Examiners: 教授 揚妻 直樹、准教授 SAUNAVAARA JUHA MIKAEL(北極域研究センター)、准教授 南 憲吏、教授 三谷 曜子(京都大学野生動物研究センター)


Time & Date : 16:15- Nov.1st, Fri.
Venue : D201
Applicant : 伊藤 慶造
Title : 音響手法を用いたアマモ場による生態系サービスの定量的評価に関する研究
(Study on quantitative assessment of ecosystem services by eelgrass beds using acoustic method)

Chief Examiner: 教授 宮下 和士
Co-Examiners: 教授 仲岡 雅裕、准教授 南 憲吏、教授 千葉 晋(東京農業大学 生物産業学部)


Time & Date : 15:00- Nov.12th, Tue.
Venue : D201
Applicant : 曾 瑞琪
Title : Relationships between functional traits and tree establishment after landslide disturbances in cool-temperate forests
(冷温帯林における山腹崩壊後の樹木定着と機能形質との関係)

Chief Examiner: 准教授 小林 真
Co-Examiners: 教授 吉田 俊也、教授 高木 健太郎

Awards for Students in the Agro-Ecosystem Science Course

Two students from Goto Lab(Taketo Haginouchi (D1)、Ouanh Phomvisith (D3)), Agro-Ecosystem Science Course, received Poster Awards at the Joint of the 35th Biennial Conference of the Australian Association of Animal Sciences and the 20th Asian-Australasian Association of Animal Production Societies held in Melbourne 12-18 July 2024

Ph.D. defense of Biosphere Sci.Div. Aug.2

学位申請者 Applicant:Huyền Thị Thanh Phạm
論文題目 Title:
tudies on reconstruction of a functional duckweed holobiont to reduce nutrient competition with microalgae for high-yield biomass production

(高収率バイオマス生産に向けたウキクサホロビオントの再構築に関する研究〜微細藻類との栄養競合の低減によるウキクサの成長促進)

日時:8/2(金)17:00~  環境科学院C204-1(手前側)
Day Time: Aug. 2nd (Fri) 17:00  

主査:森川 正章
Chief Examiner: Masaaki Morikawa  
副査:福井 学、三輪 京子、堀 千明
Deputy Examiners: Manabu Fukui, Kyoko Miwa, Chiaki Hori

Ph.D. defense of Biosphere Sci.Div. Jul. 18-19

学位申請者 Applicant:古巻 史穂 Shiho Furumaki
論文題目 Title:
目視手法と受動的音響手法を用いた知床半島周辺海域における海棲哺乳類の時空間分布の解明
(Spatial-temporal distribution of marine mammals around Shiretoko Peninsula using sighting survey and passive acoustic methods)

日時:7月18日(木)15:00〜  環境科学院D201
Day Time: 18th July (Thu) 15:00  

主査:宮下 和士
Chief Examiner: Kazushi Miyashita  
副査:仲岡 雅裕、南 憲吏、三谷 曜子(京都大学 野生動物研究センター)
Deputy Examiners: Masahiro Nakaoka, Kenji Minami, Yoko Miyani


学位申請者 Applicant:LI Jixiao
論文題目 Title:
Study on the impact of ploidy levels in shaping morphological and biochemical traits in haskap (Lonicera caerulea L. subsp. edulis )
(倍数性レベルがハスカップ(Lonicera caerulea L. subsp. edulis )の形態学的および生化学的形質に及ぼす影響に関する研究)

日時:7月19日(金)9:00〜  環境科学院D201
Day Time: 19th July (Fri) 9:00  

主査:星野 洋一郎
Chief Examiner: Yoichiro Hoshino  
副査:後藤 貴文、中村 剛、平田 聡之
Deputy Examiners: Gotoh Takafumi, Koh Nakamura, Toshiyuki Hirata


学位申請者 Applicant:ZHANG Mengwei
論文題目 Title:
Development of a system for evaluating Paeonia suffruticosa pollen viability using deep learning techniques(深層学習を用いたPaeonia suffruticosa の花粉稔性の評価システムの開発)

日時:7月19日(金)10:30〜  環境科学院D201
Day Time: 19th July (Fri) 10:30  

主査:星野 洋一郎
Chief Examiner: Yoichiro Hoshino  
副査:後藤 貴文、中村 剛
Deputy Examiners: Gotoh Takafumi, Koh Nakamura


学位申請者 Applicant:CARLSON Andrew Kalani
論文題目 Title:
Variability of macroalgal dissolved organic carbon dynamics: Insights for social-ecology beyond Blue Carbon(大型藻類由来の溶存有機炭素動態の変動性:ブルーカーボンを超える社会生態学的洞察)

日時:7月19日(金)15:00〜  環境科学院D201
Day Time: 19th July (Fri) 15:00  

主査:工藤 勲
Chief Examiner: Isao Kudo  
副査:高木 力、仲岡 雅裕、四ツ倉 典滋、芳村 毅、山下 洋平
Deputy Examiners: Tsutomu Takagi, Masahiro Nakaoka, Norishige Nakaoka, Takeshi Yoshimura, Yohei Yamashita

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    Graduate School of Env.Science
    Division of Biosphere Science
    Hokkaido University
    N10W5 Sapporo
    Hokkaido 060-0810

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