Basic Information

Email Address

• Email Address

  kobayashi.kazuya.3wkyoto-u.ac.jp

Professional Memberships

• THE SOCIETY OF POPULATION ECOLOGY
• ECOLOGICAL SOCIETY OF JAPAN
• JAPAN ETHOLOGICAL SOCIETY

Academic Degree

• 修士（農学）(北海道大学)
• 博士（農学）(北海道大学)

Academic Resume (Graduate Schools)

• 北海道大学, 大学院農学院環境資源学専攻修士課程, 修了
• 北海道大学, 大学院農学院環境資源学専攻博士後期課程, 修了

Academic Resume (Undergraduate School/Majors)

• 北海道大学, 農学部資源生物科学科, 卒業

Research History

• From Oct. 2021, To Present

  Kyoto University, Field Science Education and Research Center, 准教授
• From Feb. 2017, To Sep. 2021

  Kyoto University, Field Science Education and Research Center, Junior associate professor
• From Apr. 2014, To Jan. 2017

  Kyoto University, Postdoctoral Fellow of JSPS
• From Oct. 2012, To Mar. 2014

  Kyoto university, Research fellow
• From Apr. 2012, To Sep. 2012

  Kyoto university, Research fellow
• From Apr. 2009, To Mar. 2012

  Hokkaido university, JSPS Research Fellowships (DC-1)

Language of Instruction

• Japanese
• English

ID,URL

• ORCID ID

  0000-0002-9475-6807

• J-Global ID

  201301089539011288

• Researcher number

  00648280

• External link

  http://kobakaz.web.fc2.com/profile_eng.html

Website(s) (URL(s))

• http://kobakaz.web.fc2.com/

researchmap URL

• https://researchmap.jp/kobakaz

Research

Research Topics, Overview of the research

• Research Topics

  Evolutionary ecology of reproductive system: sexual reproduction and sexual selection.

• Overview of the research

  Sexual reproduction is a ubiquitous phenomenon on the earth, although it requires to invest in male function (sons or pollen) that cannot contribute to population growth. If the natural selection had chosen the way of reproduction based solely on efficiency, all organisms would have converged on asexual reproduction. This paradox has been a long-lived mystery for evolutionary biologists. Another aspect of sexual reproduction is a source of diversity. Since Darwin’s era, some traits of males have been considered useless for survival but beneficial for mating: singing songs and wearing beautiful feathers to attract females, or armed by weapons to fight with conspecific males. The natural world is filled with a wide variety of such sexual traits but the mechanism sustaining these diversity is also a large mystery for ecologists. I’m challenging to solve these mysteries with theoretical and empirical approaches.

Research Interests

• Reproductive system
• Population genetics
• Simulation
• Ethology
• evolution of sex
• game theory
• evolutionary biology

Research Areas

• Environmental science/Agricultural science, Biological resource conservation
• Life sciences, Evolutionary biology
• Environmental science/Agricultural science, Entomology
• Life sciences, Ecology and environmental science, ecology

Papers

• Predation-driven geographical isolation of broods in periodical cicadas

  Diane Carmeliza N. Cuaresma; Maica Krizna A. Gavina; Jomar F. Rabajante; Jerrold M. Tubay; Takuya Okabe; Satoru Morita; Kazuya Kobayashi; Nobuaki Mizumoto; Hiromu Ito; Jin Yoshimura; Satoshi Kakishima; John R. Cooley

  Scientific Reports, 07 Nov. 2024, Peer-reviewed

  
• Long‐term data reveals increase in vehicle collisions of endangered birds in Hokkaido, Japan

  Kazuya Kobayashi; Annegret Moto Naito‐Liederbach; Toshio Sadakuni; Yuta Morii

  Conservation Science and Practice, Dec. 2024, Peer-reviewed, Lead author, Corresponding author

  Access this paper :

  
• Genomic imprinting drives eusociality

  Kenji Matsuura; Hiromu Ito; Kazuya Kobayashi; Haruka Osaki; Jin Yoshimura; Edward L. Vargo

  個体群生態学会大会プログラム・講演要旨集(Web), 29 Apr. 2021

  
• Sex ratio biases in termites provide evidence for kin selection

  Kobayashi, Kazuya; Hasegawa, Eisuke; Yamamoto, Yuuka; Kawatsu, Kazutaka; Vargo, Edward L.; Yoshimura, Jin; Matsuura, Kenji

  Nature Communications, 2013

  
• Publisher Correction: Caste development and sex ratio of the Ryukyu drywood termite Neotermes sugioi and its potential mechanisms.

  Y. Miyaguni; A. Agarie; K. Sugio; K. Tsuji; K. Kobayashi

  Scientific Reports, 01 Dec. 2021, Last author, Corresponding author

  
• Inter-clonal competition over queen succession imposes a cost of parthenogenesis on termite colonies

  Yao Wu; Tadahide Fujita; Yusuke Namba; Kazuya Kobayashi; Mamoru Takata; Edward L. Vargo; Kenji Matsuura

  Proceedings of the Royal Society B: Biological Sciences, 22 May 2024, Peer-reviewed

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• Male's influence on the primary sex ratio bias in Ryukyu drywood termite

  Ayaka Agarie; Yasushi Miyaguni; Koji Sugio; Kazuki Tsuji; Kazuya Kobayashi

  FRONTIERS IN ECOLOGY AND EVOLUTION, Jan. 2023, Peer-reviewed, Last author

  
• Caste development and sex ratio of the Ryukyu drywood termite Neotermes sugioi and its potential mechanisms

  Y. Miyaguni; A. Agarie; K. Sugio; K. Tsuji; K. Kobayashi

  Scientific Reports, Dec. 2021, Peer-reviewed, Last author, Corresponding author

  
• Energetic requirements of the transition from solitary to group living

  Rahila I.K. Sumaiya; Momoka Nii; Takuya Okabe; Hiromu Ito; Muhammad Almaududi Pulungan; Satoru Morita; Kazuya Kobayashi; Mitsutoshi Setou; Kikuo Iwabuchi; Kenji Matsuura; Jin Yoshimura

  Ecological Complexity, Dec. 2020, Peer-reviewed

  
• Dimorphic flowers modify the visitation order of pollinators from male to female flowers

  Kaoru Tsuji; Kazuya Kobayashi; Eisuke Hasegawa; Jin Yoshimura

  Scientific Reports, Dec. 2020, Peer-reviewed, Lead author

  
• Male‐specific alleles in the Ryukyu drywood termite Neotermes sugioi

  Ayaka Agarie; Yasushi Miyaguni; Koji Sugio; Kazuya Kobayashi

  Ecology and Evolution, Sep. 2020, Peer-reviewed, Last author, Corresponding author

  
• Intraspecific Adaptation Load: A Mechanism for Species Coexistence.

  Masato Yamamichi; Daisuke Kyogoku; Ryosuke Iritani; Kazuya Kobayashi; Yuma Takahashi; Kaori Tsurui-Sato; Akira Yamawo; Shigeto Dobata; Kazuki Tsuji; Michio Kondoh

  Trends in ecology & evolution, 13 Jul. 2020, Peer-reviewed

  
• Conditions for kin selection to bring cooperation and improve population growth: A response to Iritani

  Kazuya Kobayashi

  Journal of Ecology, Jan. 2020, Lead author, Last author, Corresponding author

  
• Mass killing by female soldier larvae is adaptive for the killed male larvae in a polyembryonic wasp

  Takahiro Otsuki; Daisuke Uka; Hiromu Ito; Genki Ichinose; Momoka Nii; Satoru Morita; Takuma Sakamoto; Maaya Nishiko; Hiroko Tabunoki; Kazuya Kobayashi; Kenji Matsuura; Kikuo Iwabuchi; Jin Yoshimura

  Scientific Reports, Dec. 2019, Peer-reviewed

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• Sexual reproduction and diversity: Connection between sexual selection and biological communities via population dynamics

  Kazuya Kobayashi

  Population Ecology, 14 Mar. 2019, Peer-reviewed, Invited, Lead author, Last author, Corresponding author

  
• Sexual selection sustains biodiversity via producing negative density‐dependent population growth

  Kazuya Kobayashi

  Journal of Ecology, May 2019, Peer-reviewed, Lead author, Last author, Corresponding author

  
• Inbreeding tolerance as a pre-adapted trait for invasion success in the invasive ant Brachyponera chinensis

  Eyer Pierre-André; Matsuura Kenji; Vargo Edward L; Kobayashi Kazuya; Yashiro Toshihisa; Suehiro Wataru; Himuro Chihiro; Yokoi Tomoyuki; Guénard Benoit; Dunn Robert R; Tsuji Kazuki

  Molecular ecology, Oct. 2018, Peer-reviewed

  
• High expression of the breast cancer susceptibility gene BRCA1 in long-lived termite kings.

  Tasaki E; Mitaka Y; Nozaki T; Kobayashi K; Matsuura K; Iuchi Y

  Aging, Oct. 2018, Peer-reviewed

  
• Transcriptomic analysis of epigenetic modification genes in the termite Reticulitermes speratus

  Yuki Mitaka; Eisuke Tasaki; Tomonari Nozaki; Taro Fuchikawa; Kazuya Kobayashi; Kenji Matsuura

  Insect Science, Oct. 2018, Peer-reviewed

  
• Loss of males from mixed-sex societies in termites

  Toshihisa Yashiro; Nathan Lo; Kazuya Kobayashi; Tomonari Nozaki; Taro Fuchikawa; Nobuaki Mizumoto; Yusuke Namba; Kenji Matsuura

  BMC BIOLOGY, Sep. 2018, Peer-reviewed

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• A Genomic Imprinting Model of Termite Caste Determination: Not Genetic but Epigenetic Inheritance Influences Offspring Caste Fate

  Kenji Matsuura; Nobuaki Mizumoto; Kazuya Kobayashi; Tomonari Nozaki; Tadahide Fujita; Toshihisa Yashiro; Taro Fuchikawa; Yuki Mitaka; Edward L. Vargo

  AMERICAN NATURALIST, Jun. 2018, Peer-reviewed

  
• Long-Lived Termite Queens Exhibit High Cu/Zn-Superoxide Dismutase Activity

  Tasaki, Eisuke; Kobayashi, Kazuya; Matsuura, Kenji; Iuchi, Yoshihito

  Oxidative medicine and cellular longevity, Feb. 2018, Peer-reviewed

  
• Nature of collective decision-making by simple yes/no decision units Eisuke Hasegawa

  Eisuke Hasegawa; Nobuaki Mizumoto; Kazuya Kobayashi; Shigeto Dobata; Jin Yoshimura; Saori Watanabe; Yuuka Murakami; Kenji Matsuura

  SCIENTIFIC REPORTS, Oct. 2017, Peer-reviewed

  
• Caste-, sex-, and age-dependent expression of immune-related genes in a Japanese subterranean termite, Reticulitermes speratus

  Yuki Mitaka; Kazuya Kobayashi; Kenji Matsuura

  PLOS ONE, Apr. 2017, Peer-reviewed

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• Sex allocation promotes the stable co-occurrence of competitive species

  Kazuya Kobayashi

  SCIENTIFIC REPORTS, Mar. 2017, Peer-reviewed

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• An Efficient Antioxidant System in a Long-Lived Termite Queen

  Eisuke Tasaki; Kazuya Kobayashi; Kenji Matsuura; Yoshihito Iuchi

  PLOS ONE, Jan. 2017, Peer-reviewed

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• Difference in evolutionary patterns of strongly or weakly selected characters among ant populations

  Shuichiro Imai; Kazuya Kobayashi; Yusaku Ohkubo; Norihiro Yagi; Eisuke Hasegawa

  SCIENTIFIC REPORTS, Dec. 2016, Peer-reviewed

  
• Facultative parthenogenesis in the Ryukyu drywood termite Neotermes koshunensis

  Kazuya Kobayashi; Yasushi Miyaguni

  SCIENTIFIC REPORTS, Jul. 2016, Peer-reviewed

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• A female-biased sex ratio reduces the twofold cost of sex

  Kazuya Kobayashi; Eisuke Hasegawa

  SCIENTIFIC REPORTS, Apr. 2016, Peer-reviewed

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• Lazy workers are necessary for long-term sustainability in insect societies

  Eisuke Hasegawa; Yasunori Ishii; Koichiro Tada; Kazuya Kobayashi; Jin Yoshimura

  SCIENTIFIC REPORTS, Feb. 2016, Peer-reviewed

  
• Caste-Specific and Sex-Specific Expression of Chemoreceptor Genes in a Termite

  Yuki Mitaka; Kazuya Kobayashi; Alexander Mikheyev; Mandy M. Y. Tin; Yutaka Watanabe; Kenji Matsuura

  PLOS ONE, Jan. 2016, Peer-reviewed

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• Emergence of intercolonial variation in termite shelter tube patterns and prediction of its underlying mechanism

  Nobuaki Mizumoto; Kazuya Kobayashi; Kenji Matsuura

  ROYAL SOCIETY OPEN SCIENCE, Nov. 2015, Peer-reviewed

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• Sexual and asexual reproduction of queens in a myrmicine ant, Vollenhovia emeryi (Hymenoptera: Formicidae)

  Misato Okamoto; Kazuya Kobayashi; Eisuke Hasegawa; Kyohsuke Ohkawara

  MYRMECOLOGICAL NEWS, Sep. 2015, Peer-reviewed

  
• Evolutionary optimality in sex differences of longevity and athletic performances

  Hiromi Asanuma; Satoshi Kakishima; Hiromu Ito; Kazuya Kobayashi; Eisuke Hasegawa; Takahiro Asami; Kenji Matsuura; Derek A. Roff; Jin Yoshimura

  SCIENTIFIC REPORTS, Jun. 2014, Peer-reviewed

  
• Coexistence of sexual individuals and genetically isolated asexual counterparts in a thrips

  Kazuya Kobayashi; Jin Yoshimura; Eisuke Hasegawa

  SCIENTIFIC REPORTS, Nov. 2013, Peer-reviewed

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• Isolation of microsatellite loci from the onion thrips, Thrips tabaci

  Kazuya Kobayashi; Eisuke Hasegawa

  JOURNAL OF INSECT SCIENCE, Apr. 2013, Peer-reviewed

  
• Phylogenetic Relationships Among Populations of Vollenhovia ants, With Particular Focus on the Evolution of Wing Morphology

  Kazuya Kobayashi; Kei Tamura; Misato Okamoto; Eisuke Hasegawa; Kyohsuke Ohkawara

  ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA, May 2012, Peer-reviewed

  
• Discrimination of Reproductive Forms of Thrips tabaci (Thysanoptera: Thripidae) by PCR With Sequence Specific Primers

  Kazuya Kobayashi; Eisuke Hasegawa

  JOURNAL OF ECONOMIC ENTOMOLOGY, Apr. 2012, Peer-reviewed

  
• Isolation of microsatellite loci from the millipede, Brachycybe nodulosa Verhoeff

  Eisuke Hasegawa; Izumi Yao; Kyoko Futami; Norihiro Yagi; Kazuya Kobayashi; Shin-ichi Kudo

  CONSERVATION GENETICS RESOURCES, Mar. 2012, Peer-reviewed

  
• No gene flow between wing forms and clonal reproduction by males in the long-winged form of the ant Vollenhovia emeryi

  K. Kobayashi; E. Hasegawa; K. Ohkawara

  INSECTES SOCIAUX, May 2011, Peer-reviewed

  
• Complete mitochondrial genomes of normal and cheater morphs in the parthenogenetic ant Pristomyrmex punctatus (Hymenoptera: Formicidae)

  Eisuke Hasegawa; Kazuya Kobayashi; Norihiro Yagi; Kazuki Tsuji

  MYRMECOLOGICAL NEWS, May 2011, Peer-reviewed

  
• Clonal reproduction by males of the ant Vollenhovia emeryi (Wheeler)

  Kazuya Kobayashi; Eisuke Hasegawa; Kyohsuke Ohkawara

  ENTOMOLOGICAL SCIENCE, Jun. 2008, Peer-reviewed

  
• 札幌市におけるスズメ激減の記録(2005/06年冬)

  黒沢令子; 徳永珠未; 小林和也; 平田和彦

  Bird Research, Dec. 2006, Peer-reviewed

  
• Breeding performances of crows in a park-like sites with rich vegetation in urban areas： a comparison between Sapporo and Tokyo

  Reiko Kurosawa; Taro Matsuo; Tamami Tokunaga; Kazuya Kobayashi; Eiko Sato

  Strix, 2004, Peer-reviewed

  

Misc.

• 生物の繁殖をめぐる進化ゲーム—特集 生物とOR

  小林 和也

  オペレーションズ・リサーチ = Communications of the Operations Research Society of Japan : 経営の科学, Jan. 2022

  
• 北海道の田舎で始めた研究生活

  小林和也

  個体群生態学会会報, Aug. 2021

  

Presentations

• 真社会性の正体:性拮抗性の産物としてのワーカー

  松浦健二; 伊東啓; 小林和也; 大崎遥; 吉村仁

  日本応用動物昆虫学会大会講演要旨, 2020

  
• 性淘汰が維持する生物多様性-身勝手な競争が集団サイズを安定化させる-

  KOBAYASHI Kazuya

  日本生態学会大会講演要旨(Web), Mar. 2019

  
• シロアリの王の活動的長寿を実現するDNA修復関連遺伝子の特定

  田崎英祐; 三高雄希; 野崎友成; 小林和也; 井内良仁; 松浦健二

  日本応用動物昆虫学会大会講演要旨, 2019

  
• Where do excessive males come from?-Sex-linked genetic markers and sex ratio in N. koshunensis-

  MIYAGUNI Yasushi; KOBAYASHI Kazuya

  日本生態学会大会講演要旨(Web), Mar. 2017

  
• Can insects live longer than 100 years?

  MATSUURA Kenji; MIZUMOTO Nobuaki; NOZAKI Tomonari; FUJITA Tadahide; KOBAYASHI Kazuya; YASHIRO Toshihisa

  日本生態学会大会講演要旨(Web), Mar. 2017

  
• Intraspecific competition over mating promotes the stable co-existence of competitive species

  KOBAYASHI Kazuya

  個体群生態学会大会プログラム・講演要旨集, 2016

  
• the reproductive ability of male neotenics in Asian dry-wood termite, N. koshunensis.

  MIYAGUNI Y.; KOBAYASHI K.

  日本生態学会大会講演要旨(Web), 2016

  
• 真社会性昆虫ヤマトシロアリのカースト間における抗酸化能評価と長寿命の関係

  田崎英祐; 田中友貴; 小林和也; 末広亘; 松浦健二; 井内良仁

  日本生化学会大会(Web), 2015

  
• The parthenogenetic egg-production in laboratory colonies of Neotermes kosyunensis.

  MIYAGUNI Y.; KOBAYASHI K.; MATSUURA K.

  日本生態学会大会講演要旨(Web), 2015

  
• シロアリの卵運搬行動を利用した擬似卵型駆除剤の実用化開発

  松浦健二; 小林和也; 日室千尋; 釜口良誠; 田川大輔; 橋本拓; 野口裕志; 安芸誠悦; 前西馨

  日本応用動物昆虫学会大会講演要旨, 2014

  
• Theory of genomic imprinting for the evolution of termite reproductive systems

  MATSUURA Kenji; KOBAYASHI Kazuya

  日本生態学会大会講演要旨(Web), 2014

  
• Advantage and disadvantage of the decision making algorithm of egg piling behavior in termites

  IWATA Chiho; KOBAYASHI Kazuya; MATSUURA Kenji

  日本生態学会大会講演要旨(Web), 2014

  
• みんな疲れるので,働かないアリがいる非効率的なシステムはより長く続く

  長谷川英祐; 小林和也; 石井康規; 多田紘一郎

  日本進化学会大会プログラム・講演要旨集(Web), 2010

  
• とあるメダカの繁殖戦略~せっかくだから,おれはこの白の糸を選ぶぜ

  小林和也

  日本進化学会大会プログラム・講演要旨集(Web), 2010

  
• 絶滅するESS性比

  小林和也

  日本進化学会大会プログラム・講演要旨集(Web), 2008

  
• シロアリ社会のジレンマ:利己的対立とコロニーレベルのコスト

  松浦健二; WU Yao; 藤田忠英; 小林和也; 小林和也; 高田守; VARGO Edward

  日本応用動物昆虫学会大会講演要旨, 2025

  
• シロアリ女王の椅子取りゲーム:内部対立がもたらすコロニー全体のコスト

  松浦健二; WU Yao; 藤田忠英; 南波佑介; 小林和也; 高田守; VARGO Edward

  日本動物行動学会大会プログラム・要旨集(CD-ROM), 2024

  
• 除草剤による省力化の検討

  小林和也; 山本淳生; 相馬優輝; 奥田賢; 林大輔

  日本森林学会大会学術講演集, 2025

  
• Changes in soil microorganisms due to cutting of understory vegetation

  石橋和樹; 杉山賢子; 小林和也; 中山理智; 永野博彦; 松山周平; 舘野隆之輔; 松岡俊輔

  日本生態学会大会講演要旨(Web), 2025

  
• Exploration of sex chromosome, and karyotype analysis in the Japanese dry-wood termite, Neotermes sugioi.

  Murakami, Takahiro; Miyaguni, Yasushi; Agarie, Ayaka; Kobayashi, Kazuya

  日本生態学会第71回全国大会, Mar. 2024

  
• Possible influence of a selfish genetic element on the male-biased primary sex ratio in Neotermes sugioi: an inter-population cross-breeding experiment

  東江あやか; 杉尾幸司; 小林和也; 宮国泰史; 立田晴記; 辻和希

  日本生態学会大会講演要旨(Web), 2021

  
• Do communities dream of eternality.

  小林和也; 長谷川英祐

  日本生態学会大会講演要旨(Web), 2020

  
• ヤマトシロアリにおけるエピジェネティック修飾関連遺伝子の王・女王特異的発現

  三高雄希; 田崎英祐; 野崎友成; 渕側太郎; 小林和也; 松浦健二

  日本分子生物学会年会プログラム・要旨集(Web), 2019

  
• 長寿昆虫シロアリ女王の優れた抗酸化システム

  田崎英祐; 小林和也; 松浦健二; 井内良仁

  日本酸化ストレス学会学術集会プログラム・抄録集, 2018

  
• 真社会性昆虫ヤマトシロアリの長寿命分子メカニズムの解明に挑む

  田崎英祐; 田崎英祐; 小林和也; 松浦健二; 井内良仁; 井内良仁

  日本生化学会大会(Web), 2017

  
• コウシュンシロアリにおける単為生殖能力の特性

  小林和也; 宮国泰史

  日本動物行動学会大会発表要旨集, 2016

  
• 種内競争と種間競争のトレードオフ構造がもたらす多種共存メカニズム

  小林和也

  日本生態学会大会講演要旨(Web), 2016

  
• 真社会性昆虫ヤマトシロアリ生殖虫の長寿命を支える生体分子恒常性機能

  田崎英祐; 田崎英祐; 田中友貴; 三岳千夏; 小林和也; 末広亘; 松浦健二; 井内良仁; 井内良仁

  日本応用動物昆虫学会大会講演要旨, 2016

  
• なぜ死ぬのか?それが問題だ

  小林和也

  日本動物行動学会大会発表要旨集, 2015

  
• 千匹寄ればシロアリの知恵:卵塊形成アルゴリズムの解明

  岩田知歩; 小林和也; 松浦健二

  日本動物行動学会大会発表要旨集, 2013

  
• 負けて勝つ利己的遺伝子:シロアリの女王継承を巡るゲノム刷り込み

  松浦健二; 小林和也

  日本動物行動学会大会発表要旨集, 2013

  
• 子を産まないオスに意義がある!?無性型と競争する有性型の存続戦略

  小林和也

  日本生態学会大会講演要旨集, 2013

  
• 子を産まないオスに意義がある?-有性生殖のコストを考える-

  小林和也

  日本動物行動学会大会発表要旨集, 2012

  
• 血縁選択は群の効果の夢を見るか?-協同者の適応度獲得における血縁効果と群効果の意味-

  小林和也; 長谷川英祐

  日本動物行動学会大会発表要旨集, 2010

  
• 何処より来りて何処へ~クローンオスの起源と進化

  小林和也; 長谷川英祐

  日本動物行動学会大会発表要旨集, 2010

  
• オスによるクローン増殖と女王の翅多型

  小林和也

  日本動物行動学会大会発表要旨集, 2009

  
• 母を訪ねて:♂によるクローン生殖の始まり

  小林和也; 長谷川英祐; 大河原恭介; 田村恵

  日本動物行動学会大会発表要旨集, 2007

  
• ウメマツアリVollenhovia emeryiの雌および雌によるクローン生殖

  小林和也; 長谷川英祐; 大河原恭祐

  日本動物行動学会大会発表要旨集, 2006

  
• Frontier in monitoring of the sika deer

  小林和也

  39th Annual Meeting of the Society of Population Ecology, 29 Oct. 2023

  
• Increasing pattern of traffic accidents involving endangered birds revealed using data of Ministry of the Environment.

  小林和也; 内藤アンネグレート素; 貞國利夫; 森井悠太

  39th Annual Meeting of the Society of Population Ecology, 28 Oct. 2023

  
• Estimating the factors that determine the number of Sika deer appearing at attraction and capture points

  浜中啓樹; 小林和也

  39th Annual Meeting of the Society of Population Ecology, 28 Oct. 2023

  
• 効率か？存続か？それが問題だ！-生物は何に対して最適化されているのか？-

  小林和也

  第65回日本生態学会大会, 19 Mar. 2018

  
• 性に秘められた鍵 -生物多様性の維持メカニズム-

  小林和也

  第65回日本生態学会大会, 17 Mar. 2018

  
• 性を維持する分子基盤の解明

  小林和也

  第５回生態進化発生コロキウム, 28 Dec. 2017

  
• 男性〜有性生殖がもたらす非効率とそれゆえに生じる多様性〜

  小林和也

  数理科学談話会, 12 Dec. 2017, Invited

  
• 社会性昆虫の特異な繁殖様式に惑わされて

  小林和也

  教室セミナー, 12 Dec. 2017, Invited

  
• Sex as a maintenance mechanism of biodiversity

  小林和也

  CER-NIEシンポジウム, 09 Dec. 2017

  
• 生態系を駆動するメカニズムとしての進化生態学 〜遺伝子から物質循環まで〜

  小林和也

  道東森里海連環シンポジウム, 27 Oct. 2017

  
• Sex as a maintenance mechanism of biodiversity

  小林和也

  第33回個体群生態学会大会, 14 Oct. 2017, Invited

  
• 性に彩られた世界

  小林和也

  厚岸臨海実験所セミナー, 17 Aug. 2017, Invited

  
• 性を維持する分子メカニズム -遺伝子がせめぎ合う現場を求めて-

  小林和也

  Aniecoセミナー, 10 Aug. 2017, Invited

  
• 身勝手な遺伝子達が築く安定した群集

  小林和也

  応用昆虫学研究室セミナー, 20 Jun. 2017, Invited

  
• 性に彩られた世界

  小林和也

  教室セミナー, 19 Jun. 2017, Invited

  
• Selfish genes establish complex community

  小林和也

  生態研セミナー, 16 Jun. 2017, Invited

  
• 性を維持する分子メカニズム -遺伝子がせめぎ合う現場を求めて-

  小林和也

  ななしセミナー, 16 May 2017, Invited

  

Books and Other Publications

• 有人宇宙学 : 宇宙移住のための3つのコアコンセプト

  小林和也, Contributor, Chapter 4: 宇宙空間に生態系を創造する

  京都大学学術出版会, Jul. 2023

  Find Kyoto University's collection of books :

  
• Diversity of functional traits and interactions : perspectives on community dynamics

  Kazuya Kobayashi, Contributor, The Possibility that the Evolution of Sexual Traits Stabilizes Ecological Communities

  Springer, Oct. 2020

  Find Kyoto University's collection of books :

  

Awards

• 13 Oct. 2017

  The Society of Population Ecology, Population Ecology Young Scientist Award

External funds: Kakenhi

• シロアリにおける性決定遺伝子とその多様化プロセスの解明

  Grant-in-Aid for Scientific Research (B)

  Basic Section 39050:Insect science-related

  Kyoto University

  小林 和也

  From 01 Apr. 2021, To 31 Mar. 2025, Granted

  シロアリ;性決定;性染色体;ゲノム;進化

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H02205/
• Development of a new mixed planting method based on information integration of trees

  Grant-in-Aid for Scientific Research (C)

  Kyoto University

  RYUNOSUKE TATENO

  From 17 Jul. 2019, To 31 Mar. 2022, Project Closed

  同種間相互作用;他種間相互作用;混植;情報統合;ネットワーク構造;微生物機能群;根滲出物;窒素無機化

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19KT0034/
• Antiaging system of long-lived termite kings

  Grant-in-Aid for Scientific Research (S)

  Broad Section F

  Kyoto University

  Kenji Matsuura

  From 11 Jun. 2018, To 31 Mar. 2023, Project Closed

  シロアリ;寿命;エピジェネティクス;社会性昆虫;抗老化;カースト;王;代謝;女王;ロイヤルフード;メチローム

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18H05268/
• Evolution of sociality without kinship.

  Grant-in-Aid for Scientific Research (B)

  Basic Section 45040:Ecology and environment-related

  Hokkaido University

  Eisuke Hasegawa

  From 01 Apr. 2018, To 31 Mar. 2022, Project Closed

  協力の進化;血縁選択;群形成の利益;社会性;集団形成の利益;社会性の進化;血縁選択’群形成の効果;社会進化;行動生態学;群淘汰

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18H02502/
• Genetic basis for maintaining sexual reproduction

  Grant-in-Aid for Young Scientists (A)

  Kyoto University

  Kazuya Kobayashi

  From 01 Apr. 2017, To 31 Mar. 2020, Project Closed

  シロアリ;有性生殖;ゲノム;性決定;単為生殖;進化;次世代シーケンサー;トランスクリプトーム;胚発生

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17H05048/
• シロアリにおける性決定遺伝子とその多様化プロセスの解明

  Grant-in-Aid for Scientific Research (B)

  Basic Section 39050:Insect science-related

  Kyoto University

  小林 和也

  From 01 Apr. 2024, To 31 Mar. 2026, Granted

  シロアリ;性決定;性染色体;ゲノム;進化

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K21199/
• Effects of vegetation loss and recovery associated with deer overgrazing on biodiversity and ecosystem function.

  Grant-in-Aid for Scientific Research (B)

  Basic Section 39060:Conservation of biological resources-related

  Kyoto University

  松岡 俊将

  From 01 Apr. 2024, To 31 Mar. 2029, Granted

  生物多様性;生態系機能;植生変化;シカ過採食;土壌微生物;物質循環;保全;微生物

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24K01781/

Education

Teaching subject(s)

• From 01 Apr. 2025, To 31 Mar. 2026

  ILAS Seminar

  Z001, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Field Study on Connectivity of Hills, Humans and Oceans II

  Y304, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Study on Connectivity of Hills, Humans and Oceans II

  Y302, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Laboratory Course in Forest Information

  BG16, Spring, Graduate School of Agriculture, 2.5
• From 01 Apr. 2025, To 31 Mar. 2026

  Laboratory Course in Forest Information

  BG16, Fall, Graduate School of Agriculture, 2.5
• From 01 Apr. 2025, To 31 Mar. 2026

  Practice in University Forest III

  6874, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Practice in University Forest IV

  6875, Fall, Faculty of Agriculture, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Ecosystem Simulation

  6935, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Forest Information Sciences II

  BA14, Fall, Graduate School of Agriculture, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Seminar in Forest Information

  BF16, Fall, Graduate School of Agriculture, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Seminar in Forest Information

  BF16, Spring, Graduate School of Agriculture, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Field Study on Connectivity of Hills, Humans and Oceans II

  Y304, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Study on Connectivity of Hills, Humans and Oceans II

  Y302, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  ILAS Seminar

  Z001, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Laboratory Course in Forest Information

  BG16, Spring, Graduate School of Agriculture, 2.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Laboratory Course in Forest Information

  BG16, Fall, Graduate School of Agriculture, 2.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Ecosystem Simulation

  6935, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Practice in University Forest IV

  6875, Fall, Faculty of Agriculture, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Practice in University Forest III

  6874, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar in Forest Information

  BF16, Spring, Graduate School of Agriculture, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar in Forest Information

  BF16, Fall, Graduate School of Agriculture, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Study on Connectivity of Hills, Humans and Oceans II

  Y302, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  ILAS Seminar

  Z001, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Field Study on Connectivity of Hills, Humans and Oceans II

  Y304, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Laboratory Course in Forest Information2

  BC45, Year-long, Graduate School of Agriculture, 5
• From 01 Apr. 2023, To 31 Mar. 2024

  Laboratory Course in Forest Information1

  BC44, Year-long, Graduate School of Agriculture, 5
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar in Forest Information2

  BB45, Year-long, Graduate School of Agriculture, 4
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar in Forest Information1

  BB44, Year-long, Graduate School of Agriculture, 4
• From 01 Apr. 2023, To 31 Mar. 2024

  Forest Information Sciences II

  BA14, Fall, Graduate School of Agriculture, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Ecosystem Simulation

  6935, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Practice in University Forest IV

  6875, Fall, Faculty of Agriculture, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Practice in University Forest III

  6874, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Study on Connectivity of Hills, Humans and Oceans II

  Y302, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Practice in University Forest III

  6874, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Practice in University Forest IV

  6875, Fall, Faculty of Agriculture, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  ILAS Seminar

  Z001, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Ecosystem Simulation

  6935, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Laboratory Course in Forest Information1

  BC44, Year-long, Graduate School of Agriculture, 5
• From 01 Apr. 2022, To 31 Mar. 2023

  Field Study on Connectivity of Hills, Humans and Oceans II

  Y304, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Laboratory Course in Forest Information2

  BC45, Year-long, Graduate School of Agriculture, 5
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar in Forest Information1

  BB44, Year-long, Graduate School of Agriculture, 4
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar in Forest Information2

  BB45, Year-long, Graduate School of Agriculture, 4
• From Apr. 2017, To Mar. 2018

  Laboratory Course in Forest Information1

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Laboratory Course in Forest Information2

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Seminar in Forest Information1

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Seminar in Forest Information2

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Seminar in Forest Information

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Forest Information Sciences II

  Fall, 農学研究科
• From Apr. 2017, To Mar. 2018

  Forest Resource Management

  Fall, 農学部
• From Apr. 2017, To Mar. 2018

  Practice in University Forest III

  Spring, 農学部
• From Apr. 2017, To Mar. 2018

  Practice in University Forest IV

  Fall, 農学部
• From Apr. 2018, To Mar. 2019

  ILAS Seminar

  Spring, 全学共通科目
• From Apr. 2018, To Mar. 2019

  Laboratory Course in Forest Information1

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Laboratory Course in Forest Information2

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Seminar in Forest Information1

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Seminar in Forest Information2

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Field Study on Connectivity of Hills, Humans and Oceans II

  Spring, 全学共通科目
• From Apr. 2018, To Mar. 2019

  Ecosystem Simulation

  Spring, 農学部
• From Apr. 2018, To Mar. 2019

  Practice in University Forest III

  Spring, 農学部
• From Apr. 2018, To Mar. 2019

  Practice in University Forest IV

  Fall, 農学部
• From Apr. 2019, To Mar. 2020

  ILAS Seminar

  Spring, 全学共通科目
• From Apr. 2019, To Mar. 2020

  Laboratory Course in Forest Information1

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Laboratory Course in Forest Information2

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Seminar in Forest Information1

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Seminar in Forest Information2

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Forest Information Sciences II

  Fall, 農学研究科
• From Apr. 2019, To Mar. 2020

  Study on Connectivity of Hills, Humans and Oceans II

  Spring, 全学共通科目
• From Apr. 2019, To Mar. 2020

  Field Study on Connectivity of Hills, Humans and Oceans II

  Spring, 全学共通科目
• From Apr. 2019, To Mar. 2020

  Ecosystem Simulation

  Spring, 農学部
• From Apr. 2019, To Mar. 2020

  Practice in University Forest III

  Spring, 農学部
• From Apr. 2019, To Mar. 2020

  Practice in University Forest IV

  Fall, 農学部
• From Apr. 2020, To Mar. 2021

  ILAS Seminar :Insect fauna in Hokkaido

  Spring, 全学共通科目
• From Apr. 2020, To Mar. 2021

  Laboratory Course in Forest Information1

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Laboratory Course in Forest Information2

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Seminar in Forest Information1

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Seminar in Forest Information2

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Study on Connectivity of Hills, Humans and Oceans II :Forest Science

  Spring, 全学共通科目
• From Apr. 2020, To Mar. 2021

  Field Study on Connectivity of Hills, Humans and Oceans II :CoHHO in the East part of Hokkaido

  Spring, 全学共通科目
• From Apr. 2020, To Mar. 2021

  Ecosystem Simulation

  Spring, 農学部
• From Apr. 2020, To Mar. 2021

  Practice in University Forest III

  Year-long, 農学部
• From Apr. 2020, To Mar. 2021

  Practice in University Forest IV

  Fall, 農学部
• From Apr. 2021, To Mar. 2022

  ILAS Seminar :Insect fauna in Hokkaido

  Spring, 全学共通科目
• From Apr. 2021, To Mar. 2022

  Laboratory Course in Forest Information1

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Laboratory Course in Forest Information2

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Seminar in Forest Information1

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Seminar in Forest Information2

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Forest Information Sciences II

  Fall, 農学研究科
• From Apr. 2021, To Mar. 2022

  Study on Connectivity of Hills, Humans and Oceans II :Forest Science

  Spring, 全学共通科目
• From Apr. 2021, To Mar. 2022

  Field Study on Connectivity of Hills, Humans and Oceans II :CoHHO in the East part of Hokkaido

  Spring, 全学共通科目
• From Apr. 2021, To Mar. 2022

  Ecosystem Simulation

  Spring, 農学部
• From Apr. 2021, To Mar. 2022

  Practice in University Forest III

  Spring, 農学部
• From Apr. 2021, To Mar. 2022

  Practice in University Forest IV

  Fall, 農学部

Administration

Faculty management (title, position)

• From 01 Apr. 2024

  教育研究組織改革検討WG　委員
• From 01 Apr. 2024

  動物実験委員会　委員
• From 01 Apr. 2022, To 31 Mar. 2023

  国際委員会 委員
• From 01 Apr. 2017

  研究プログラム委員会　委員
• From 01 Apr. 2017, To 31 Mar. 2024

  情報セキュリティ委員会　委員
• From 01 Apr. 2021

  芦生・北海道・上賀茂共同利用拠点運営委員会　委員
• From 01 Apr. 2021

  北海道研究林長

Academic, Social Contribution

Committee Memberships

• From Nov. 2023, To Present

  広報委員長, 日本動物行動学会
• From Apr. 2023, To Nov. 2023

  第39回個体群生態学会大会実行委員, 個体群生態学会