教員氏名

津田みどり　　トップページへ　　生防研天敵昆虫学へ　　マメとマメゾウムシと寄生蜂へ

TUDA, Midori     To top page    To natural enemy insects lab., Inst. Biol. Control     Seed, seed beetles and their parasitoids

所属

大学院農学研究院　資源生物科学部門  農業生物科学講座　天敵昆虫学分野

Laboratory of Insect Natural Enemies, Department of Bioresource Sciences, Faculty of Agriculture

e-mail

tuda.midori.022 a m.kyushu-u.ac.jp

tuda.midori.022 a m.kyushu-u.ac.jp

URL

http://www.agr.kyushu-u.ac.jp/~tuda/mamezo.html

http://www.agr.kyushu-u.ac.jp/~tuda/mamezo-eng.html

電話　　　

092-802-4580
092-802-4577

+81-92-802-4580 (tel)

学位

博士（学術）・東京大学

Ph.D., University of Tokyo

専門分野

個体群生態学・進化生態学・分子系統進化学・応用昆虫学

Population ecology, Evolutionary ecology, Molecular phylogenetics, Applied entomology

研究・教育・社会活動概要

生物的防除の成否を決める、被食者−捕食者（植物−植食性昆虫，寄主−寄生蜂など）系の個体数変動と進化的変化および種分化過程について研究。対象は、実験室生態系，アジア・欧州の植物（特にマメ科種子）を資源とする昆虫生態系，農生態系。

特に，温暖化や二酸化炭素濃度上昇のような地球環境変化やナノ農薬が，捕食関係（農生態系における作物と害虫，害虫や雑草木と天敵の関係）に及ぼす影響について研究。

植食性昆虫の種分化の誘因となりうる寄主植物範囲拡大の生態学的・遺伝子発現メカニズムや，触角節数多型の進化的維持機構，種子発芽に及ぼす種子食昆虫の影響についても研究。

また、特異的な植物と昆虫の関係を紐解くため、植物、化学物質、昆虫のデータベース（PIB）や捕食寄生者と寄主のデータベース（PHD）を構築中。

Brief c.v. and list of papers (Researchmap)

List of papers and international collaborations

(Pure)

List of papers and citations

(Google Scholar)

研究keywords

種多様性, 被食者−捕食者（植物−植食性昆虫, 寄主−寄生蜂）間相互作用の進化, 地球環境変化, 貯穀害虫の進化過程の研究, カオスの発生機構, 非線形時系列モデル, 被食者−捕食者の時空間動態, 生物的防除, 雑草木防除, 多型の維持機構, 寄主範囲拡大・シフト中の遺伝子発現, 集団の遺伝的構造, 共生菌, ナノ粒子, 行動

Biological control, Biodiversity, Evolution of predator-prey interactions (between plant and herbivorous insects, between host-parasitoid) under climate change, Evolution of stored product pests, Emergence of chaotic dynamics, Nonlinear time series model, Predator-prey temporal and spatial dynamics, Weed control, Maintenance of polymorphism, Gene expression during host range expansion or host shift, Population genetic structure, Endosymbiont, Nano-pesticides, Behavior

研究業績

履歴と論文（リンク付き）

以下の論文は、Nature Reviews Genetics, Nature Reviews Materials, PNAS, Annual Review of Entomology, Annual Review of Ecology, Evolution, and Systematics, New Phytologist, Nano-Micro Letters, Biotechnology Advances, Science of the Total Environment, Biological Reviews, Ecology Letters, Proceedings of the Royal Society B, Advances in Ecological Research, Ecological Applications, Ecological Informatics, Genome Research, Molecular Ecology, Functional Ecology 等の英米や欧州の学術誌にて引用されている。

旧世界におけるマメゾウムシとマメ科寄主植物の進化的関係とその多様性、ホストシフトの機構、性的二型や生活史の進化、外来性植物・昆虫の侵入、雑草木防除、内部共生菌、ナノ農薬 

Ramadan MM, Tuda M* (2025) Host range expansion and dual ecological roles of an invasive African seed predator on native and introduced plants in Hawai‘i. Plants 14

Thabet AF*, Galal OA, Gao S, Tuda M*, Fujita R, Hino M, Miksanek JR, K C Biplab, Kishimura A, El–Samahy MF, Mousa KM (2025) Oxidative effects of foliar-applied silica, titania, and silver nanoparticles on the leafminer, with additional studies of silica nanoparticle impacts on survival and development time. Plant Nano Biology 13, 100164. https://doi.org/10.1016/j.plana.2025.100164

Leroy E, Gao S, Gonzalez M, Ellies-Oury M-P, Tuda M* (2025) Wolbachia infection facilitates adaptive increase in male egg size in response to environmental changes. Scientific Reports 15, 13213. https://doi.org/10.1038/s41598-025-96680-6

Gao S*, Tuda M* (2024) Silica and selenium nanoparticles attract or repel scale insects by altering physicochemical leaf traits. Plants 13, 952. https://doi.org/10.3390/plants13070952

Miksanek JR*, Adarkwah C, Tuda M* (2024) Low concentrations of selenium nanoparticles enhance the performance of a generalist parasitoid and its host, with no net effect on host suppression. Pest Management Science 80: 1812–1820. https://doi.org/10.1002/ps.7907

Helmy EAM, San PP, Zhang YZ, Adarkwah C, Tuda M (2023) Entomotoxic efficacy of fungus-synthesized nanoparticles against immature stages of stored bean pests. Scientific Reports 13, 8508. https://doi.org/10.1038/s41598-023-35697-1.

Miksanek JR*, Tuda M* (2023) Endosymbiont-mediated resistance to entomotoxic nanoparticles and sex-specific responses in a seed beetle. Journal of Pest Science 96, 1257–1270. https://doi.org/10.1007/s10340-023-01596-7.

San PP*, Zhang YZ, Helmy EAM*, Adarkwah C*, Tuda M* (2023) Sex-dependent effects of biosynthesized nanoparticles on stored bean pests and their non-target parasitoid. Crop Protection 173, 106352. https://doi.org/10.1016/j.cropro.2023.106352.

Tuda M*, Iwase S, Kébé K, Haran J, Skuhrovec J, Sanaei E, Tsuji N, Podlussány A, Merkl O, El-Heneidy AH, Morimoto K (2021) Diversification, selective sweep, and body size in the invasive Palearctic alfalfa weevil infected with Wolbachia. Scientific Reports 11, 9664 (14 pp.), DOI: 10.1038/s41598-021-88770-y.

Thabet AF*, Boraei HA, Galal OA, El-Samahy MFM, Mousa KM, Zhang YZ, Tuda M*, Helmy EA, Wen J, Nozaki T (2021) Silica nanoparticles as pesticide against insects of different feeding types and their non-target attraction of predators. Scientific Reports 11, 14484, DOI: 10.1038/s41598-021-93518-9.

Gyorgy Z, Tuda M* (2020) Host plant range expansion to Gymnocladus dioica by an introduced seed predatory beetle Megabruchidius dorsalis. Entomological Science 23, 28–32. https://doi.org/10.1111/ens.12393

Sanaei E, Husemann M, Seiedy M, Rethwisch M, Tuda M, Toshova TB, Kim MJ, Atanasova D, Kim I (2019) Global genetic diversity, lineage distribution and Wolbachia infection of the alfalfa weevil Hypera postica (Coleoptera: Curculionidae). Ecology and Evolution 9, 9546–9563.

津田みどり (2019) 「植食性昆虫と植物の進化的関係：マメゾウムシとマメ科植物を例に」，昆虫と自然54(13)，9–12.

Takano S, Tuda M, Takasu K, Furuya N, Imamura Y, Kim S, Tashiro K, Iiyama K, Tavares M, Amaral AC (2017) Unique clade of alphaproteobacterial endosymbionts induces complete cytoplasmic incompatibility in the coconut beetle. PNAS 114(23), 6110–6115.

Kebe K, Alvarez N, Tuda M, Arnqvist G, Fox CW, Sembene M, Espindola A (2017) Global phylogeography of the insect pest Callosobruchus maculatus (Coleoptera: Bruchinae) relates to the history of its main host, Vigna unguiculata. Journal of Biogeography 44 (11), 2515–2526.

Fukuda K, Yanagawa A, Tuda M*, Sakurai G, Kamitani S, Furuya N (2016) Sexual difference in antennal sensilla density and size in Callosobruchus rhodesianus (Coleoptera: Chrysomelidae: Bruchinae). Applied Entomology and Zoology 51 (4), 641–651.

Iwase S, Tani S, Saeki Y, Tuda M*, Haran J, Skuhrovec J, Takagi M (2015) Dynamics of infection with Wolbachia in Hypera postica (Coleoptera: Curculionidae) during invasion and establishment. Biological Invasions 17, 3639–3648.

Downey MH, Searle R, Bellur S, Geiger A, Maitner BS, Ohm JR, Tuda M, Miller TEX (2015) A comparative approach to testing hypotheses for the evolution of sex-biased dispersal in bean beetles. Ecology and Evolution 5, 4819–4828.

Arnqvist G, Sayadi A, Immonen E, Hotzy C, Rankin D, Tuda M, Hjelmen CE, Johnston JS (2015) Genome size correlates with reproductive fitness in seed beetles. Proceedings of the Royal Society B 282, 20151421.

Kergoat GJ, Le Ru BP, Sadeghi SE, Tuda M, Reid CAM, György Z, Genson G, Ribeiro-Costa CS, Delobel A (2015) Evolution of Spermophagus seed beetles (Coleoptera, Bruchinae, Amblycerini) indicates both synchronous and delayed colonizations of host plants. Molecular Phylogenetics and Evolution 89, 91–103.

Iwase S, Nakahira K, Tuda M*, Kagoshima K, Takagi M (2015) Host-plant dependent population genetics of the invading weevil Hypera postica. Bulletin of Entomological Research 105 (1), 92–100.

Tuda M, Kagoshima K, Toquenaga Y, Arnqvist G (2014) Global genetic differentiation in a cosmopolitan pest of stored beans: effects of geography, host-plant usage and anthropogenic factors. PLoS ONE 9(9), e106268.

Saeki Y, Tuda M, Crowley PH (2014) Allocation trade-offs and life histories: a conceptual and graphical framework. Oikos 123(7), 786–793.

Tuda M, Wu L-H, Yamada N, Wang C-P, Wu W-J, Buranapanichpan S, Kagoshima K, Chen ZQ, Teramoto KK, Kumashiro BR, Heu R (2014) Host shift capability of a specialist seed predator of an invasive plant: roles of competition, population genetics and plant chemistry. Biological Invasions 16(2), 303–313.

Yahara et al. （Tuda M 17/29） (2013) Global legume diversity assessment: concepts, key indicators, and strategies. TAXON 62 (2), 249–266.

Yanagi S, Saeki Y, Tuda M (2013) Adaptive egg size plasticity for larval competition and its limits in the seed beetle Callosobruchus chinensis. Entomologia Experimentalis et Applicata 148 (2), 182–187.

Yanagi S, Tuda M (2012) Female size constrains egg size via the influence of reproductive organ size and resource storage in the seed beetle Callosobruchus chinensis. Journal of Insect Physiology 58 (11), 1432–1437.

Kondo NI, Tuda M, Toquenaga Y, Lan Y-C, Buranapanichpan S, Horng S-B, Shimada M, Fukatsu T (2011) Wolbachia infections in world populations of bean beetles (Coleoptera: Chrysomelidae: Bruchinae) infesting cultivated and wild legumes. Zoological Science 28 (7): 501–508.

Tuda M (2011) Evolutionary diversification of bruchine beetles: climate-dependent traits and development associated with pest status. Bulletin of Entomological Research 101 (4), 415–422.

Matsuo K, Yara K, Kagoshima K, Tuda M, Moriya S (2011) Finding of Torymus koreanus (Hymenoptera: Torymidae) attacking Dryocosmus kuriphilus (Hymenoptera: Cynipidae) in Japan. Entomological Science 14 (1): 100–102.

Arnqvist G, Dowling DK, Eady P, Gay L, Tregenza T, Tuda M, Hosken DJ (2010) The genetic architecture of metabolic rate: environment specific epistasis between mitochondrial and nuclear genes in an insect. Evolution 64 (12): 3354–3363.

Arnqvist G, Tuda M (2010) Sexual conflict and the gender load: correlated evolution between population fitness and sexual dimorphism in seed beetles. Proceedings of the Royal Society B 277, 1345–1352.

Yanagi S, Tuda M (2010) Interaction effect among maternal environment, maternal investment and progeny genotype on life history traits in Callosobruchus chinensis. Functional Ecology 24 (2), 383–391.

Tuda M, Wu L-H, Tateishi Y, Niyomdham C, Buranapanichpan S, Morimoto K, Wu W-J, Wang C-P, Chen Z, Zhu H, Zhang Y, Murugan K, Chou L-Y, Johnson CD (2009) A novel host shift and invaded range of a seed predator, Acanthoscelides macrophthalmus (Coleoptera: Chrysomelidae: Bruchinae), of an invasive weed, Leucaena leucocephala. Entomological Science 12 (1), 1–8.

Tuda M (2007) Applied evolutionary ecology of insects of the subfamily Bruchinae (Coleoptera: Chrysomelidae). Applied Entomology and Zoology 42 (3), 337–346.

Kergoat GJ, Silvain J-F, Delobel A, Tuda M, Anton K-W (2007) Defining the limits of taxonomic conservatism in host-plant use for phytophagous insects: Molecular systematics and evolution of host-plant associations in the seed-beetle genus Bruchus Linnaeus (Coleoptera: Chrysomelidae: Bruchinae). Molecular Phylogenetics and Evolution 43 (1), 251–269.

Kergoat GJ, Silvain J-F, Buranapanichpan S., Tuda M (2007) When insects help to resolve plant phylogeny: evidence for a paraphyletic genus Acacia from the systematics and host-plant range of their seed-predators. Zoologica Scripta 36 (2), 143–152.

Tuda M, Ronn J, Buranapanichpan S, Wasano N, Arnqvist G (2006) Evolutionary diversification of the bean beetle genus Callosobruchus (Coleoptera: Bruchidae): traits associated with stored-product pest status. Molecular Ecology 15 (12), 3541–3551.

Tuda M, Chou L-Y, Niyomdham C, Buranapanichpan S, Tateishi Y (2005) Ecological factors associated with pest status in Callosobruchus (Coleoptera: Bruchidae): high host specificity of non-pests to Cajaninae (Fabaceae). Journal of Stored Products Research 41 (1), 31–45.

Tuda M, Wasano N, Kondo N, Horng S-B, Chou L-Y, Tateishi Y (2004) Habitat-related mtDNA polymorphism in a stored-bean pest Callosobruchus chinensis (Coleoptera: Bruchidae). Bulletin of Entomological Research 94 (1), 75–80.

Tuda M, Shima K, Johnson CD, Morimoto K (2001) Establishment of Acanthoscelides pallidipennis (Coleoptera: Bruchidae) feeding in seeds of the introduced legume Amorpha fruticosa, with a new record of its Eupelmus parasitoid in Japan. Applied Entomology and Zoology 36 (3), 269–276.

寄主―寄生蜂系（被食者―捕食者系）の個体群動態・進化動態、行動、気象要因の影響、機械学習

Hameed MS*, Ren Y*, Tuda M, Basit A, Urooj N (2024) Role of Argonaute proteins in RNAi pathway in Plutella xylostella: A review. Gene 903, 148195.

Iwase S, Tuda M*, Sugawara Y, Fukuda K, Miksanek JR, Watanabe M (2023) Negative phototaxis of jumping cocooned parasitoid wasp larvae against short wavelengths and physicochemical properties of the cocoon shell. Scientific Reports 13, 9562. https://doi.org/10.1038/s41598-023-36686-0

Zhang YZ*, Jin Z, Miksanek JR*, Tuda M* (2021) Impact of a nonnative parasitoid species on intraspecific interference and offspring sex ratio. Scientific Reports 11, 23215, DOI: 10.1038/s41598-021-02713-1.

San PP*, Tuda M*, Takagi M (2021) Impact of relative humidity and water availability on the life history of the predatory mite Amblyseius swirskii. BioControl 66, 497–510, DOI: 10.1007/s10526-021-10081-y.

Tuda M*, Luna-Maldonado AI* (2020) Image-based insect species and gender classification by trained supervised machine learning algorithms. Ecological Informatics 60, 101135, DOI: 10.1016/j.ecoinf.2020.101135.

Nakamichi Y, Tuda M*, Wajnberg E (2020) Intraspecific interference between native parasitoids modified by a non-native parasitoid and its consequence on population dynamics. Ecological Entomology 45, 1263–1271. DOI: 10.1111/een.12909.

San PP*, Tuda M*, Nakahira K, Takagi M (2020) Optimal rearing medium for the population growth of the predatory mite, Amblyseius swirskii (Athias-Henriot) (Acari: Phytoseiidae). Egyptian Journal of Biological Pest Control 30, 130, DOI: 10.1186/s41938-020-00332-y.

Saeki Y, Tani S, Fukuda K, Iwase S, Sugawara Y, Tuda M, Takagi M. (2016) Costs and benefits of larval jumping behaviour of Bathyplectes anurus. Science of Nature 103, 1. DOI: 10.1007/s00114-015-1324-1.

Byeon YW, Tuda M, Takagi M, Kim JH, Choi MY (2011) Life history parameters and temperature requirements for the development of an aphid parasitoid Aphelinus asychis (Hymenoptera: Aphelinidae). Environmental Entomology 40(2), 431–440.

Yamanaka T, Teshiba M, Tuda M, Tsutsumi T (2011) Possible use of synthetic aggregation pheromones to control stinkbug Plautia stali in kaki persimmon orchards. Agricultural and Forest Entomology 13 (3), 321–331.

Vamosi SM, den Hollander MD, Tuda M (2011) Egg dispersion is more important than competition type for herbivores attacked by a parasitoid. Population Ecology 53(2), 319–326.

Byeon YW, Tuda M, Kim JH, Choi MY (2011) Functional responses of aphid parasitoids, Aphidius colemani (Hym: Braconidae) and Aphelinus asychis (Hym: Aphelinidae). Biocontrol Science and Technology 21(1), 57–70.

Ayabe Y, Tuda M, Mochizuki A (2008) Benefits of repeated mine trackings by a parasitoid when the host leafminer has a tortuous feeding pattern. Animal Behaviour 76 (6), 1795–1803.

Tuda M (2007) Understanding mechanism of spatial ecological phenomena: a preface to the special feature on “Spatial statistics”. Ecological Research 22 (2), 183–184.

Tuda M, Matsumoto T, Itioka T, Ishida N, Takanashi M, Ashihara W, Kohyama M, Takagi M (2006) Climatic and intertrophic effects detected in 10-year population dynamics of biological control of the arrowhead scale by two parasitoids in southwestern Japan. Population Ecology 48 (1), 59–70.

Wu Z, Hopper KR, Ode PJ, Fuester RW, Tuda M, Heimpel GE (2005) Single-locus complementary sex determination absent in Heterospilus prosopidis (Hymenoptera: Braconidae). Heredity 95 (3), 228–234.

Tuda M, Shimada M (2005) Complexity, evolution and persistence in host-parasitoid experimental systems, with Callosobruchus beetles as the host. In: Desharnais RA (ed.), Population Dynamics and Laboratory Ecology (Advances in Ecological Research 37), pp. 37–75, Elsevier Academic Press, San Diego.

Tuda M, Shima K (2002) Relative importance of weather and density dependence on the dispersal and on-plant activity of the predator Orius minutus. Population Ecology 44 (3): 251–257.

Tuda M, Bonsall MB (1999) Evolutionary and population dynamics of host-parasitoid interactions. Researches on Population Ecology 41(1): 81–91.

Tuda M (1998) Evolutionary character changes and population responses in an insect host-parasitoid experimental system. Researches on Population Ecology 40(3): 293–299.

Tuda M, Iwasa Y (1998) Evolution of contest competition and its effect on host-parasitoid dynamics. Evolutionary Ecology 12 (7): 855–870.

Tuda M (1996) Temporal/spatial structure and the dynamical property of laboratory host-parasitoid systems. Researches on Population Ecology 38 (2): 133–140.

Shimada M, Tuda M (1996) Delayed density dependence and oscillatory population dynamics in overlapping-generation systems of Callosobruchus chinensis; Projection matrix model. Oecologia 105 (1): 116–125.

Tuda M, Shimada M (1995) Developmental schedules and persistence of experimental host-parasitoid systems at two different temperatures. Oecologia 103 (3): 283–291.

Tuda M (1993) Density dependence depends on scale; at larval resource patch and at whole population. Researches on Population Ecology 35 (2): 261–271.

Tuda M, Shimada M (1993) Population-level analysis on reduction in equilibrium population size of the azuki bean beetle. Researches on Population Ecology 35 (2): 231–239.

Tuda M, Fujii K (1993) Effects of temperature increase on insect community. Proceedings of International Symposium on Global Change (IGBP) (Y. Oshima ed.): 554–560.

マメゾウムシ等の植食性昆虫の新種記載 

Tuda M (2008) A new species of Bruchidius (Coleoptera: Chrysomelidae: Bruchinae) from Albizia in Northern Thailand and a review of Bruchidius Group 5. Zoological Science 25(4), 451–454.

Tuda M, Morimoto K (2004) A new species Megabruchidius sophorae (Coleoptera, Bruchidae), feeding on seeds of Styphnolobium (Fabaceae) new to Bruchidae. Zoological Science 21 (1), 105–110.

Tuda M (2003) A new species of Callosobruchus (Coleoptera: Bruchidae) feeding on seeds of Dunbaria (Fabaceae), a closely related species to a stored-bean pest, C. chinensis. Applied Entomology and Zoology 38 (2), 197–201.

Yukawa J, Uechi N, Horikiri M, Tuda M (2003) Description of the soybean pod gall midge, Asphondylia yushimai sp. nov. (Diptera: Cecidomyiidae), a major pest of soybean and findings of host alternation. Bulletin of Entomological Research 93 (1): 73–86.

教科書・事典・解説・総説

津田みどり (2012)「食ったり食われたり」，生態学入門，第2版（日本生態学会編、東京化学同人）[Link]

津田みどり (2006) 寄主穿孔深度と寄生蜂産卵管長の間の軍拡競走：資源サイズとトレードオフの影響. 日本生態学会誌 56 (1), 63–72.

津田みどり (2004)「食ったり食われたり」，生態学入門（日本生態学会編，東京化学同人）

津田みどり (2003)「時系列解析」，生態学事典（巖佐庸，松本忠夫，菊沢喜八郎 編, 共立出版）

津田みどり (1998)「個体数変動の時系列からカオスを読みとる」，生物物理 38 (2): 75–77.

津田みどり (1997) 実験生態系におけるパラドックスとカオス，シリーズ・ニューバイオフィジックス第 10 巻「数理生態学」（巖佐庸編, 共立出版），pp. 79–89.

津田みどり (1996) マメ−マメゾウムシ−寄生蜂実験群集における共存持続機構. 日本生態学会誌 46: 313–320.

津田みどり (1994) 豆における混み合いの効果，シャーレを覗けば地球が見える（藤井宏一・嶋田正和・川端善一郎編，平凡社），pp. 66–80.

その他

Adarkwah C*, Tuda M, Adjei RR, Obeng-Ofori D, Ulrichs C, Schöller M (2022) Evaluation of three German enhanced diatomaceous earth formulations for the management of two major storage pests in Ghana. Journal of Stored Products Research 96, 101947.

Thabet A.F.*, Galal O.A., Tuda M.*, El-Samahy M.F.M., Helmy E.A. (2020) Toxicity evaluation of nano silver on faba bean germination and seedling development. Journal of the Faculty of Agriculture, Kyushu University 65(2), 263-268.

Galal OA*, Thabet AF, Tuda M*, El-Samahy MFM (2020) RAPD analysis of genotoxic effects of nano-scale SiO₂ and TiO₂ on broad bean Vicia faba L. Journal of the Faculty of Agriculture, Kyushu University 65(1), 57–63.

Thabet AF, Galal OA, El-Samahy MFM, Tuda M* (2019) Higher toxicity of nano-scale TiO₂ and dose-dependent genotoxicity of nano-scale SiO₂ on the cytology and seedling development of broad bean Vicia faba. SN Applied Sciences 1, 956. DOI: 10.1007/s42452-019-0960-z.

Shinohara T, Kamitani S, Tuda M, Hirowatari T (2018) The importance of olfactory cues in short-range mate finding by the Japanese jewel beetle, Chrysochroa fulgidissima (Coleoptera, Buprestidae). ELCAS Journal 3, 23–25.

津田みどり (2017) 「乾燥種子食昆虫の乾燥耐性の進化」冷凍 92, 565–567.

津田みどり・岩瀬俊一郎・佐伯順子 (2016) 「侵入害虫アルファルファタコゾウムシの寄主植物、遺伝的系統、近縁種、ボルバキア感染および導入寄生蜂幼虫の跳躍行動」農業および園芸 91(11), 1080–1084.

津田みどり (2015) 種子食昆虫における乾燥耐性の進化，低温生物工学会誌 61(1), 9–11.

Ikegawa Y, Ezoe H, Namba T, Tuda M* (2014) Effects of nonspecific adaptive defense by pests on efficiency of biological control by multiple natural enemies. Journal of the Faculty of Agriculture, Kyushu University 59(2), 305−311.

松尾和典、屋良佳織利、鹿児嶋久美子、津田みどり、守屋成一（2013）クリタマバチ寄生蜂、チョウセンオナガコバチ（ハチ目：オナガコバチ科）の国内初発見と識別法、植物防疫 67, 445–449.

Tuda M, Matsuo K, Yara K, Kagoshima K, Murakami Y, Ohkubo N, Moriya S (2010) Genetic diversity of Torymus species among islands off Kyushu. In: A global serious pest of chestnut trees, Dryocosmus kuriphilus: yesterday, today and tomorrow (S. Moriya, ed.), pp. 26–29.

Byeon YW, Tuda M, Takagi M, Kim JH, Kim YH (2009) Non-reproductive host killing caused by Aphelinus asychis (Hymenoptera: Aphelinidae), a parasitoid of cotton aphid, Aphis gossypii (Homoptera: Aphididae). Journal of the Faculty of Agriculture, Kyushu University 54(2), 369–372.

Maldonado AIL, Yamaguchi Y, Tuda M, Nakaji K (2008) Development of an intelligent robot for an agricultural production ecosystem (III) - modeling of the predation of rice plants and weeds by golden apple snail –. Journal of the Faculty of Agriculture, Kyushu University 53(2), 517–521.

Maldonado AIL, Yamaguchi Y, Tuda M, Nakaji K (2008) Development of an intelligent robot for an agricultural production ecosystem (II) - modeling of the competition between rice plants and weeds -. Journal of the Faculty of Agriculture, Kyushu University, 53(2), 511–516.

津田みどり (2008)「10年後のマクロ生物学」生物科学60(1), 61.

受賞 

2024年度　第27回国際昆虫学会議(XXVII International Congress of Entomology)　Presentation Award for Women Scientists (Oral)

“Temperature elevation reduces the density-dependent divergence in emergence time for two competing parasitoid species” YZ Zhang, *M Tuda, JR Miksanek, GE Heimpel

2005年度個体群生態学会奨励賞「実験室実験系を用いた寄主-寄生蜂系についての個体群生態学および進化生態学」

2005年度日本応用動物昆虫学会奨励賞「マメゾウムシ科昆虫の応用進化生態学的研究」

Main papers:

Evolutionary relation between bean beetles and host plants and its diversity in the Old-World, Host-shift mechanism, Evolution of sexual dimorphism and life history, Invasion of alien plants and insects, Weed control, Endosymbionts

Leroy E, Gao S, Gonzalez M, Ellies-Oury M-P, Tuda M* (2025) Wolbachia infection facilitates adaptive increase in male egg size in response to environmental changes. Scientific Reports 15, 13213. https://doi.org/10.1038/s41598-025-96680-6

Tuda M*, Iwase S, Kébé K, Haran J, Skuhrovec J, Sanaei E, Tsuji N, Podlussány A, Merkl O, El-Heneidy AH, Morimoto K (2021) Diversification, selective sweep, and body size in the invasive Palearctic alfalfa weevil infected with Wolbachia. Scientific Reports 11, 9664, DOI: 10.1038/s41598-021-88770-y.

Takano S, Tuda M, Takasu K, Furuya N, Imamura Y, Kim S, Tashiro K, Iiyama K, Tavares M, Amaral AC (2017) Unique clade of alphaproteobacterial endosymbionts induces complete cytoplasmic incompatibility in the coconut beetle. PNAS, 114(23), 6110–6115.

Kebe K, Alvarez N, Tuda M, Arnqvist G, Fox CW, Sembene M, Espindola A (2017) Global phylogeography of the insect pest Callosobruchus maculatus (Coleoptera: Bruchinae) relates to the history of its main host, Vigna unguiculata. Journal of Biogeography, 44 (11), 2515–2526.

Fukuda K, Yanagawa A, Tuda M*, Sakurai G, Kamitani S, Furuya N (2016) Sexual difference in antennal sensilla density and size in Callosobruchus rhodesianus (Coleoptera: Chrysomelidae: Bruchinae). Applied Entomology and Zoology 51 (4), 641–651. DOI: 10.1007/s13355-016-0441-4.

Iwase S, Tani S, Saeki Y, Tuda M*, Haran J, Skuhrovec J, Takagi M (2015) Dynamics of infection with Wolbachia in Hypera postica (Coleoptera: Curculionidae) during invasion and establishment. Biological Invasions 17, 3639–3648.

Downey MH, Searle R, Bellur S, Geiger A, Maitner BS, Ohm JR, Tuda M, Miller TEX (2015) A comparative approach to testing hypotheses for the evolution of sex-biased dispersal in bean beetles. Ecology and Evolution 5, 4819–4828.

Arnqvist G, Sayadi A, Immonen E, Hotzy C, Rankin D, Tuda M, Hjelmen CE, Johnston JS (2015) Genome size correlates with reproductive fitness in seed beetles. Proceedings of the Royal Society B 282, 20151421.

Kergoat GJ, Le Ru BP, Sadeghi SE, Tuda M, Reid CAM, György Z, Genson G, Ribeiro-Costa CS, Delobel A (2015) Evolution of Spermophagus seed beetles (Coleoptera, Bruchinae, Amblycerini) indicates both synchronous and delayed colonizations of host plants. Molecular Phylogenetics and Evolution 89, 91–103.

Iwase S, Nakahira K, Tuda M*, Kagoshima K, Takagi M (2015) Host-plant dependent population genetics of the invading weevil Hypera postica. Bulletin of Entomological Research 105 (1), 92–100.

Tuda M, Kagoshima K, Toquenaga Y, Arnqvist G (2014) Global genetic differentiation in a cosmopolitan pest of stored beans: effects of geography, host-plant usage and anthropogenic factors. PLoS ONE 9(9), e106268.

Tuda M, Wu L-H, Yamada N, Wang C-P, Wu W-J, Buranapanichpan S, Kagoshima K, Chen ZQ, Teramoto KK, Kumashiro BR, Heu R (2014) Host shift capability of a specialist seed predator of an invasive plant: roles of competition, population genetics and plant chemistry. Biological Invasions 16(2), 303–313.

Kondo NI, Tuda M, Toquenaga Y, Lan Y-C, Buranapanichpan S, Horng S-B, Shimada M, Fukatsu T (2011) Wolbachia infections in world populations of bean beetles (Coleoptera: Chrysomelidae: Bruchinae) infesting cultivated and wild legumes. Zoological Science 28 (7): 501–508.

Tuda M (2011) Evolutionary diversification of bruchine beetles: climate-dependent traits and development associated with pest status. Bulletin of Entomological Research 101 (4), 415–422.

Arnqvist G, Dowling DK, Eady P, Gay L, Tregenza T, Tuda M, Hosken DJ (2010) The genetic architecture of metabolic rate: environment specific epistasis between mitochondrial and nuclear genes in an insect. Evolution 64 (12): 3354–3363.

Arnqvist G, Tuda M (2010) Sexual conflict and the gender load: correlated evolution between population fitness and sexual dimorphism in seed beetles. Proceedings of the Royal Society B 277, 1345–1352.

Yanagi S, Tuda M (2010) Interaction effect among maternal environment, maternal investment and progeny genotype on life history traits in Callosobruchus chinensis. Functional Ecology 24 (2), 383–391.

Tuda M, Wu L-H, Tateishi Y, Niyomdham C, Buranapanichpan S, Morimoto K, Wu W-J, Wang C-P, Chen Z, Zhu H, Zhang Y, Murugan K, Chou L-Y, Johnson CD (2009) A novel host shift and invaded range of a seed predator, Acanthoscelides macrophthalmus (Coleoptera: Chrysomelidae: Bruchinae), of an invasive weed, Leucaena leucocephala. Entomological Science 12 (1), 1–8.

Tuda M (2007) Applied evolutionary ecology of insects of the subfamily Bruchinae (Coleoptera: Chrysomelidae). Applied Entomology and Zoology 42 (3), 337–346.

Kergoat GJ, Silvain J-F, Delobel A, Tuda M, Anton K-W (2007) Defining the limits of taxonomic conservatism in host-plant use for phytophagous insects: Molecular systematics and evolution of host-plant associations in the seed-beetle genus Bruchus Linnaeus (Coleoptera: Chrysomelidae: Bruchinae). Molecular Phylogenetics and Evolution 43 (1), 251–269.

Kergoat GJ, Silvain J-F, Buranapanichpan S, Tuda M (2007) When insects help to resolve plant phylogeny: evidence for a paraphyletic genus Acacia from the systematics and host-plant range of their seed-predators. Zoologica Scripta 36 (2), 143–152.

Tuda M, Ronn J, Buranapanichpan S, Wasano N, Arnqvist G (2006) Evolutionary diversification of the bean beetle genus Callosobruchus (Coleoptera: Bruchidae): traits associated with stored-product pest status. Molecular Ecology 15 (12), 3541–3551.

Tuda M, Chou L-Y, Niyomdham C, Buranapanichpan S, Tateishi Y (2005) Ecological factors associated with pest status in Callosobruchus (Coleoptera: Bruchidae): high host specificity of non-pests to Cajaninae (Fabaceae). Journal of Stored Products Research 41 (1), 31–45.

Tuda M, Wasano N, Kondo N, Horng S-B, Chou L-Y, Tateishi Y (2004) Habitat-related mtDNA polymorphism in a stored-bean pest Callosobruchus chinensis (Coleoptera: Bruchidae). Bulletin of Entomological Research 94 (1), 75–80.

Tuda M, Shima K, Johnson CD, Morimoto K (2001) Establishment of Acanthoscelides pallidipennis (Coleoptera: Bruchidae) feeding in seeds of the introduced legume Amorpha fruticosa, with a new record of its Eupelmus parasitoid in Japan. Applied Entomology and Zoology 36 (3), 269–276.

Evolutionary/population/behavioral dynamics of host-parasitoid (prey-predator) systems, Effect of climatic factors, Effect of nanoparticles, Machine learning

Thabet AF*, Galal OA, Gao S, Tuda M*, Fujita R, Hino M, Miksanek JR, K C Biplab, Kishimura A, El–Samahy MF, Mousa KM (2025) Oxidative effects of foliar-applied silica, titania, and silver nanoparticles on the leafminer, with additional studies of silica nanoparticle impacts on survival and development time. Plant Nano Biology 13, 100164.

Gao S*, Tuda M* (2024) Silica and selenium nanoparticles attract or repel scale insects by altering physicochemical leaf traits. Plants 13, 952.

Miksanek JR*, Adarkwah C, Tuda M* (2023) Low concentrations of selenium nanoparticles enhance the performance of a generalist parasitoid and its host, with no net effect on host suppression. Pest Management Science 80: 1812–1820.

Iwase S, Tuda M*, Sugawara Y, Fukuda K, Miksanek JR, Watanabe M (2023) Negative phototaxis of jumping cocooned parasitoid wasp larvae against short wavelengths and physicochemical properties of the cocoon shell. Scientific Reports 13, 9562. https://doi.org/10.1038/s41598-023-36686-0

Miksanek JR*, Tuda M* (2023) Endosymbiont-mediated resistance to entomotoxic nanoparticles and sex-specific responses in a seed beetle. Journal of Pest Science 96, 1257–1270. https://doi.org/10.1007/s10340-023-01596-7.

San PP*, Zhang YZ, Helmy EAM*, Adarkwah C*, Tuda M* (2023) Sex-dependent effects of biosynthesized nanoparticles on stored bean pests and their non-target parasitoid. Crop Protection 173, 106352. https://doi.org/10.1016/j.cropro.2023.106352.

Zhang YZ*, Jin Z, Miksanek JR*, Tuda M* (2021) Impact of a nonnative parasitoid species on intraspecific interference and offspring sex ratio. Scientific Reports 11, 23215, DOI: 10.1038/s41598-021-02713-1.

Thabet AF*, Boraei HA, Galal OA, El-Samahy MFM, Mousa KM, Zhang YZ, Tuda M*, Helmy EA, Wen J, Nozaki T (2021) Silica nanoparticles as pesticide against insects of different feeding types and their non-target attraction of predators. Scientific Reports 11, 14484, DOI: 10.1038/s41598-021-93518-9.

San PP*, Tuda M*, Takagi M (2021) Impact of relative humidity and water availability on the life history of the predatory mite Amblyseius swirskii. BioControl 66, 497–510, DOI: 10.1007/s10526-021-10081-y.

Tuda M*, Luna-Maldonado AI (2020) Image-based insect species and gender classification by trained supervised machine learning algorithms. Ecological Informatics 60, 101135, https://doi.org/10.1016/j.ecoinf.2020.101135.

Nakamichi Y, Tuda M*, Wajnberg E (2020) Intraspecific interference between native parasitoids modified by a non-native parasitoid and its consequence on population dynamics. Ecological Entomology 45, 1263–1271. DOI: 10.1111/een.12909.

Saeki Y, Tani S, Fukuda K, Iwase S, Sugawara Y, Tuda M, Takagi M. (2016) Costs and benefits of larval jumping behaviour of Bathyplectes anurus. The Science of Nature 103, 1. DOI: 10.1007/s00114-015-1324-1.

Yamanaka T, Teshiba M, Tuda M, Tsutsumi T (2011) Possible use of synthetic aggregation pheromones to control stinkbug Plautia stali in kaki persimmon orchards. Agricultural and Forest Entomology 13 (3), 321–331.

Vamosi SM, den Hollander MD, Tuda M (2011) Egg dispersion is more important than competition type for herbivores attacked by a parasitoid. Population Ecology 53(2), 319–326.

Byeon YW, Tuda M, Kim JH, Choi MY (2011) Functional responses of aphid parasitoids, Aphidius colemani (Hym: Braconidae) and Aphelinus asychis (Hym: Aphelinidae). Biocontrol Science and Technology 21(1), 57–70.

Ayabe Y, Tuda M, Mochizuki A (2008) Benefits of repeated mine trackings by a parasitoid when the host leafminer has a tortuous feeding pattern. Animal Behaviour 76 (6), 1795–1803.

Tuda M (2007) Understanding mechanism of spatial ecological phenomena: a preface to the special feature on “Spatial statistics”. Ecological Research 22 (2), 183–184.

Tuda M, Matsumoto T, Itioka T, Ishida N, Takanashi M, Ashihara W, Kohyama M, Takagi M (2006) Climatic and intertrophic effects detected in 10-year population dynamics of biological control of the arrowhead scale by two parasitoids in southwestern Japan. Population Ecology 48 (1), 59–70.

Tuda M, Shima K (2002) Relative importance of weather and density dependence on the dispersal and on-plant activity of the predator Orius minutus. Population Ecology 44 (3): 251–257.

Tuda M, Bonsall MB (1999) Evolutionary and population dynamics of host-parasitoid interactions. Researches on Population Ecology 41(1): 81–91.

Tuda M (1998) Evolutionary character changes and population responses in an insect host-parasitoid experimental system. Researches on Population Ecology 40(3): 293–299.

Tuda M, Iwasa Y (1998) Evolution of contest competition and its effect on host-parasitoid dynamics. Evolutionary Ecology 12 (7): 855–870.

Tuda M (1996) Temporal/spatial structure and the dynamical property of laboratory host-parasitoid systems. Researches on Population Ecology 38 (2): 133–140.

Tuda M, Shimada M (1995) Developmental schedules and persistence of experimental host-parasitoid systems at two different temperatures. Oecologia 103 (3): 283–291.

Tuda M (1993) Density dependence depends on scale; at larval resource patch and at whole population. Researches on Population Ecology 35 (2): 261–271.

Description of new bruchine beetles

Tuda M (2008) A new species of Bruchidius (Coleoptera: Chrysomelidae: Bruchinae) from Albizia in Northern Thailand and a review of Bruchidius Group 5. Zoological Science 25(4), 451–454.

Tuda M, Morimoto K (2004) A new species Megabruchidius sophorae (Coleoptera, Bruchidae), feeding on seeds of Styphnolobium (Fabaceae) new to Bruchidae. Zoological Science 21 (1), 105–110.

Tuda M (2003) A new species of Callosobruchus (Coleoptera: Bruchidae) feeding on seeds of Dunbaria (Fabaceae), a closely related species to a stored-bean pest, C. chinensis. Applied Entomology and Zoology 38 (2), 197–201.

Book chapter

Tuda M, Shimada M (2005) Complexity, evolution and persistence in host-parasitoid experimental systems, with Callosobruchus beetles as the host. In: Desharnais RA (ed), Population Dynamics and Laboratory Ecology (Advances in Ecological Research 37), pp. 37–75, Elsevier Academic Press, San Diego.

Awards

Presentation Award for Women Scientists (Oral)　by XXVII International Congress of Entomology, 2024, “Temperature elevation reduces the density-dependent divergence in emergence time for two competing parasitoid species”

The second Young Scientist Award by the Society of Population Ecology, 2005

The fifth Young Scientist Award by the Japanese Society of Applied Entomology and Zoology, 2005

2024発表論文数等

年度

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

原著論文・著書等

3

4

2

5

3

5

5

2

4

4

6

2

5

学会発表

6

1

5

8

3

7

6

5

6

13

13

6

2

受賞

2

0

0

0

0

0

0

0

0

0

0

0

0

科学研究費等取得状況

科学研究費補助金（2019–2021年，基盤研究Ｃ，代表）「トランスクリプトームから紐解く可塑性・適応と体内外生物群集の関係」

科学研究費補助金（2018–2020，基盤研究Ｂ，分担）「侵入害虫キムネクロナガハムシの生殖を操作する新規共生細菌の伝播メカニズムの解明」

科学研究費補助金（2017–2019，基盤研究B，分担）「マメ毒に対するマメゾウムシ類の適応分化：解毒機構と乾燥種子利用の遺伝的多様性」

九州大学学術研究推進支援機構　研究活動基礎支援制度（2016，国際学会派遣支援，代表）

住友財団助成金（2015.11.-2016.11.，環境研究，代表）「気候変化が生物的防除系構成種の遺伝子発現と適応進化に与える影響」

SATREPS地球規模課題対応国際科学技術協力プログラム（2015−2018，分担）「大メコン圏の戦略作物、キャッサバの侵入病害虫対策に基づく持続的生産システムの開発と普及」

科学研究費補助金（2014–2016，基盤研究B，分担）「マメゾウムシ類の適応的多様化：種子毒耐性と乾燥種子利用によるジェネラリストの進化」

科学研究費補助金（2013–2016，基盤研究C，代表）「寄主植物シフトにおける遺伝子の発現・系統および相互作用生物の効果」

九州大学教育研究プログラム・研究拠点形成プロジェクト（Ｐ＆Ｐ）（2013，代表）「ホストジャンプの生態学的決定要因と遺伝子発現メカニズム」

文部科学省科学技術振興調整　女性研究者養成システム改革加速事業（2012，国際学会派遣支援，代表）

文部科学省科学技術振興調整　女性研究者養成システム改革加速事業（2011，国際学会派遣支援，代表）

科学研究費補助金（2011–2013，基盤研究B，分担）「マメゾウムシ類の寄主シフトによるジェネラリストの派生的進化：毒物質と乾燥種子利用」

科学研究費補助金（2010–2012，基盤研究C，代表）「系統的慣性と性選択の対立：昆虫における触角節数の集団内多型の進化維持機構」

科学研究費補助金（2009–2011，基盤研究A，分担）「侵入害虫キムネクロナガハムシの生物的防除の有効性における科学的検証」

科学研究費補助金（2008–2010，基盤研究B，分担）「マメ科植物と種子捕食性昆虫における共進化の分子系統解析：毒性物質の効果」

科学研究費補助金（2007–2009，基盤研究C，代表）「相利共生的な種子食昆虫の多様性と保全」

科学研究費補助金（2007–2009，基盤研究B，分担）「侵入害虫クリタマバチと天敵寄生蜂の導入が土着寄主・寄生蜂相の動態に及ぼす影響の解析」

科学研究費補助金（2007–2009，基盤研究B，分担）「東アジア農林生態系におけるアリ類の種多様性とバイオインディケーターとしての利用」

特定国派遣研究者（2007，ハンガリー，代表）「植食性昆虫の食性幅の進化的決定要因」

科学研究費補助金（2005–2007，基盤研究B，分担）「マメ科植物とその寄生/共生生物における共進化の系統対応解析」

科学研究費補助金（2003–2005，若手B，代表）「植食性昆虫における食性幅進化の解明：狭食・植物食から広食・共食いまで」

科学研究費補助金（2003–2005，基盤研究A，分担）「天敵の利用を中心としたわが国と東南アジアにおける蔬菜害虫の総合的害虫管理」

在外研究員（創造開発研究）旅費（2002，代表）「雑草の生物的防除に関する研究」

科学研究費補助金（2002–2004，基盤研究B，分担）「マメ科植物とその寄生/共生生物の系統対応から見た共進化過程の解明」

笹川科学研究助成金（2001–2002，代表）「日本における外来植物の自然保全型生物的防除のための基礎研究：イタチハギの種子食昆虫を例として」

（〜2001年）

所属学会・各種役員

個体群生態学会、日本生態学会、日本応用動物昆虫学会、日本数理生物学会、日本進化学会、日本昆虫学会、日本分子生物学会、Entomological Society of America, Society for the Study of Evolution

個体群生態学会理事（2021–2025）

Applied Entomology and Zoology編集委員（2019–2020）

Applied Entomology and Zoology編集責任者（2017–2018）

個体群生態学会大会運営委員（2017）

個体群生態学会理事（2015–2017）

個体群生態学会会報編集長（2015–2017）

日本昆虫学会大会ウェブサイト管理責任者（2015）

個体群生態学会運営委員（2013–2014）

日本生態学会企画委員会ポスター賞部会会長（2010–2011）

日本応用動物昆虫学会評議員（2009–2011）

日本生態学会全国委員（2008–2009）

日本生態学会九州地区委員（2007–）

個体群生態学会運営委員（2007–2011）

Ecological Research編集幹事（2006–2007）

Entomological Science編集幹事（2006–2007）

日本生態学会誌編集委員（2005–）

Applied Entomology and Zoology編集委員（2005–2009）

Population Ecology編集委員（2001–2004）

Journal of Asia-Pacific Entomology編集委員（2008–）

ISRN Ecology編集委員（2011–2013）

Hamilton Award等、国内外各種学会賞審査委員

日本学術振興会、Henry & Sylvia Richardson Research Grant等、国内外各種研究費審査委員

教育活動・地域社会貢献

学部教育：

「生物的防除学I」講義、「集団生物学」講義、「生態系の科学」講義、「生態系の構造と機能１」講義、「Plant Protection and Pest Management」講義

大学院教育：

「農業生物学特論（E科目）」「Advanced Topics in Agrobiology」講義、「生物資源論　Biological Resources: Utilization and Conservation」講義、「天敵利用と環境保全型農業」講義、「トランスジェニック生物学概論」講義、農業生物科学特別研究、農業生物科学演習

教科書執筆等：

「動物学の百科事典」分担執筆、「生態学辞典」分担執筆、「生態学入門」分担執筆

他大学講義：

北海道大学大学院集中講義「資源解析学特論」、「海洋生物資源科学部門・学術講演」

その他：

福岡県立久留米高等学校出前講義「生物のしなやかな生き方と集団の振る舞い」

福岡市環境影響評価審査会委員、国交省九州地方整備局事業評価監視委員、熊本県環境影響評価審査会委員

招待講演、TV放映

Tuda M. Host-plant change and its mechanism in invasive pest beetles. Symposium on invasive insects: current trends and future directions in research, Fukuoka, 2015.2.8.

Tuda M, Aung TL, Kagoshima K, Nakamichi Y, Wajnberg E. Host-parasitoid population dynamics and individual behavior under environmental CO₂ rise or species invasion. Netherlands-Japan Seminar on Parasitoid Biology, Wageningen, Netherlands, 2014.8.29.

津田みどり，種子食昆虫における乾燥耐性の進化，低温生物工学会，福岡，2014.6.28.

Phylogeny and community ecology of legume-bruchine beetle system. International Workshop on Global Legume Diversity Assessment, Fukuoka, 2011.8.21.

Linking community dynamics to population and individual behavior. Second Entomophagous Insects Conference, Antibes, France, 2011.6.21.

Genetic diversity of Torymus species among islands off Kyushu. Japan-Italy International Symposium on Biological Control of Chestnut Gall Wasp, Tsukuba, 2009.11.24.

Evolutionary diversification of bean beetles: climate-dependent traits and development associated with pest status. Journal of Experimental Biology Symposium: Survival in a Changing World, Awaji, 2009.8.3.

Induction of chaos by an introduced species to a pest-enemy system: Analysis of nonlinear population dynamics data. The 2nd International Workshop on Ecological Informatics of Chaos and Complex Systems- Spectral Imaging for Ecosystem Modelling, Tokyo, 2007.9.18.

「寄主−寄生系の振る舞いと進化」北海道大学大学院海洋生物資源科学部門・学術講演、函館、2006.1.31.

Laboratory population and evolutionary ecology of host-parasitoid interaction. The 22^nd Symposium on Population Ecology、加賀、2005.10.29.

「マメゾウムシ科昆虫における応用進化生態学」日本応用動物昆虫学会大会、東京、2005.3.24.

「旧世界産マメゾウムシ亜科の寄主転換の歴史」総合研究博物館セミナー・マメゾウムシの自然史−系統とマメとの共進化、福岡、2004.10.26.

「ヤノネカイガラムシ−寄生蜂系の動態は何によって決まるのか？和歌山のデータから気象と生物間相互作用の影響を検出する」京都大学農薬ゼミ、京都、2003.11.14.

Multiple-species chaos: time-series analysis on 1 host-2 parasitoid laboratory systems by mechanistic nonlinear model.　カオスと非線形時系列・第４回博多国際シンポジウム、福岡、2002.10.23.

（〜2001年）