Updated on 2024/04/08

写真a

 
KURIWADA, Takashi
 
Organization
Research Field in Education, Law, Economics and the Humanities Area Faculty of Education Teacher Education Course (Science Education) Associate Professor
Research Field in Cooperation, Integrated Arts and Sciences Area The Kagoshima University Museum
Research Field in Cooperation, Integrated Arts and Sciences Area International Center for Island Studies,
Title
Associate Professor

Degree

  • 博士(理学) ( 2007.3   九州大学 )

Research Interests

  • 性選択

  • 生物間相互作用

  • 音響コミュニケーション

  • 生活史進化

  • 外来種

  • 都市生態系

  • 家畜化

  • 不妊虫放飼法

  • 擬死

Research Areas

  • Life Science / Ecology and environment  / 進化生態学、行動生態学、動物生態学

  • Environmental Science/Agriculture Science / Social-ecological systems  / 都市生態学

  • Environmental Science/Agriculture Science / Insect science  / 昆虫生態学

Education

  • Kyushu University

    2001.4 - 2007.3

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    Country: Japan

  • Toho University

    1997.4 - 2001.3

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    Country: Japan

Research History

  • Kagoshima University   Faculty of Education Science Education   Associate Professor

    2013.4

  • Kagoshima University   Research Field in Cooperation, Integrated Arts and Sciences Area The Kagoshima University Museum

    2015.4

  • Kagoshima University   Research Field in Integrated Studies, Integrated Arts and Sciences Area The Research Center for the Pacific Islands

    2020.7

  • 農業・食品産業技術総合研究機構   九州沖縄農業研究センター   日本学術振興会特別研究員

    2011.4 - 2013.3

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    Country:Japan

  • 琉球産経株式会社   沖縄県病害虫防除技術センター   研究員

    2008.2 - 2011.3

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    Country:Japan

Professional Memberships

  • 日本生態学会

    2002.10

  • 日本動物行動学会

    2003.8

  • 日本進化学会

    2004.10

  • 日本応用動物昆虫学会

    2008.3

  • 個体群生態学会

    2010.10 - 2020.8

Committee Memberships

  •   Associate Editor  

    2024.1   

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    Committee type:Academic society

  • 日本生態学会   大会実行委員  

    2021.4 - 2022.3   

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    Committee type:Academic society

  • 鹿児島県松くい虫被害対策推進連絡協議会   委員  

    2020.2   

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    Committee type:Municipal

  • 日本応用動物昆虫学会   大会実行委員  

    2017.4 - 2018.3   

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    Committee type:Other

  • 日本生態学会   大会企画委員会高校生ポスター部会(2017年度は部会長)  

    2014.4 - 2019.3   

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    Committee type:Other

  • 日本生態学会   大会企画委員会ポスター部会  

    2014.4 - 2017.3   

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    Committee type:Other

  • 日本生態学会   大会実行委員  

    2013.4 - 2015.3   

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    Committee type:Other

  • 日本動物行動学会   第29回大会実行委員  

    2010   

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    Committee type:Academic society

  • 日本生態学会   第55回大会実行委員  

    2008   

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    Committee type:Academic society

  • 個体群生態学会   第3回研究集会企画・運営  

    2006   

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    Committee type:Academic society

  • 日本動物行動学会   第23回大会実行委員  

    2004   

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    Committee type:Academic society

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Papers

  • Takashi Kuriwada .  Mating behavior and three types of mating songs of the sandy beach-dwelling ground cricket Dianemobius csikii. .  Journal of Orthoptera Research   2024Mating behavior and three types of mating songs of the sandy beach-dwelling ground cricket Dianemobius csikii.Reviewed International journal

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    Authorship:Lead author, Corresponding author   Language:English  

  • Takashi Kuriwada .  Differences in male calling song and female mate location behaviour between urban and rural crickets .  Biological Journal of the Linnean Society139 ( 3 ) 275 - 285   2023.7Reviewed International journal

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:OXFORD UNIV PRESS  

    Traffic noise is one of the selection pressures of urban habitats. Because noise interferes with acoustic communication, many studies have shown that the temporal structures of acoustic signals change depending on the noise. However, it is often unknown whether the changes are adaptive, such as changes being more easily located by females under noisy conditions. To investigate the phenomena, bend-legged ground crickets (Dianemobius nigrofasciatus) were collected from three urban and three rural habitats and reared in a common garden conditions. Male calling songs and female mate location behaviour of the progeny were measured. Urban males emitted a calling song with a higher dominant frequency and shorter chirp than did rural males. The playback experiment of female response and localization to songs of urban and rural males, controlling for noise, showed that there were no significant effects of the song on the mate location behaviour between urban and rural songs under noisy conditions. Although the song of urban males elicited a faster response of females, the effect was limited. These results indicate the change in song is not adaptive in terms of female choice. Urban females located more quickly to song under noisy conditions. The results suggest adaptive changes in female mating behaviour occur in urban habitats.

    DOI: 10.1093/biolinnean/blad027

    Web of Science

    Scopus

  • Izumi Ichikawa, Takashi Kuriwada .  The combined effects of artificial light at night and anthropogenic noise on life history traits in ground crickets .  Ecological Research38 ( 3 ) 446 - 454   2023.5The combined effects of artificial light at night and anthropogenic noise on life history traits in ground cricketsReviewed International journal

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  • Takashi Kuriwada, Seiya Shindome, Yuki Tomita, Motohiro Kawanishi .  High incidence of leg autotomy in urban crickets .  BEHAVIOUR160 ( 3-4 ) 337 - 355   2023.3Reviewed International journal

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Behaviour  

    Predation is an important selection pressure affecting animals. Predation has both consumptive and non-lethal effects. Because it is often difficult to estimate the extent to which non-lethal effects occur, we focused on autotomy as an indicator of non-lethal effects occurring in urban habitats. Autotomy is expected to indicate that individuals have escaped from predators. The incidence of leg autotomy in the cricket Dianemobius nigrofasciatus was compared between urban and rural habitats. The incidence of autotomy was higher in urban than in rural habitats. Failure to moult and conspecific aggressive interactions were not the main factors contributing to the incidence of autotomy in these crickets. The ease of autotomy and risk-taking tendencies did not differ among habitats. These results indicate that the incidence of autotomy reflects predation failure, and the non-lethal effects of predation are more likely to occur in urban habitats.

    DOI: 10.1163/1568539X-bja10206

    Web of Science

    Scopus

  • Riho Sato, Takashi Kuriwada .  Sandy beach dwelling crickets (Orthoptera: Trigonidiidae) have no preference for substrates that match their body color .  ENTOMOLOGICAL SCIENCE25 ( 4 )   2022.12Reviewed International journal

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:WILEY  

    Habitat choice is an important behavior for maximizing fitness. One of the factors involved in habitat choice is preference for habitat substrates. In the context of predatory avoidance, it is adaptive to prefer substrates that are matched to own body color. The ground cricket Dianemobius csikii (Bolivar, 1901) occurs on sandy beaches. The body color of D. csikii resembles the sand of their habitat, which could be a form of crypsis. If D. csikii is not able to choose a suitable habitat background that matches their body color, the crickets incur a high risk of predation. The risk could result in population decline of the cricket. To examine whether D. csikii shows preference for substrates that match its body color, we undertook a two-choice test of sand or soil substrates after controlling the type of flooring substrates used during rearing. The crickets did not show preference for sand. There was no significant effect of flooring substrates during the nymph stage on the preference. These results suggest that when habitats are fragmented, crickets do not actively choose a cryptic background. There were significant differences in the substrate preference between sexes. These results reflect differences in the reproductive strategies of males and females.

    DOI: 10.1111/ens.12522

    Web of Science

    Scopus

  • Takashi Kuriwada .  Encounter with heavier females changes courtship and fighting efforts of male field crickets Gryllus bimaculatus (Orthoptera: Gryllidae) .  JOURNAL OF ETHOLOGY40 ( 2 ) 145 - 151   2022.1Reviewed International journal

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:SPRINGER JAPAN KK  

    The effects of mating experience on male mating behavior are mediated by four factors: mating cost, such as resource depletion, perception of mating opportunities, self-perception of attractiveness, and female quality. For example, encountering females might increase male expectations of prospective mating opportunities, while copulation increases self-perception of attractiveness in males. To determine the relative importance of these factors, the effect of mating on the two components of reproductive effort (courtship and fighting effort) in Gryllus bimaculatus was examined. Calling activity before and after encountering females was measured, and copulation success was recorded. Subsequently, the intensity and outcome of male-male fighting behavior was recorded. Female encounter increased calling activity irrespective of copulation, thereby indicating that the perception of mating opportunities is important factor for the males. Changes in courtship effort of males were larger and fighting success was lower when they were previously paired with relatively heavier females. These results indicate that male reproductive effort is also affected by quality of previous mating partners.

    DOI: 10.1007/s10164-021-00742-x

    Web of Science

    Scopus

  • Saki Ogita, Yukari Tanaka, Takashi Kuriwada .  Effect of diet on body size and survival of omnivorous crickets .  ENTOMOLOGICAL SCIENCE24 ( 4 ) 347 - 353   2021.8Reviewed International journal

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    Omnivory is a feeding habit in which animals prey on organisms from two or more trophic levels. Omnivorous species play important roles in predator-prey interactions, food web dynamics, and ecosystem functions. Although cricket species have been considered omnivores, quantified investigations of their feeding habits have not been carried out. Therefore, we compared the developmental time, body size and mortality rate of the band-legged ground cricket, Dianemobius nigrofasciatus (Matsumura) (Orthoptera: Trigonidiidae) reared on diets meant for carnivores and herbivores. Furthermore, to examine whether the crickets can balance their nutritional conditions through their food choices, we set up two additional diet treatments, which comprised diets for carnivores and herbivores provided simultaneously or by rotation. The mortality rate of the carnivore diet treatment was higher than that of the other diet treatments. This result suggests that D. nigrofasciatus is a "herbivore" that also obtains nutrients from resources other than plant materials. Although developmental time did not significantly differ among the dietary treatments, the body size of the crickets that were provided both diets simultaneously was significantly larger than that of the crickets provided with only the diets for either carnivores or herbivores. These results suggest that an appropriate amount of carnivorous feeding is advantageous for the development of the cricket, and indicates that crickets can balance nutrition on their own.

    DOI: 10.1111/ens.12487

    Web of Science

    Scopus

  • Manami Kawaguchi, Takashi Kuriwada .  Effect of predator cue on escape and oviposition behaviour of freshwater snail .  BEHAVIOUR157 ( 7 ) 683 - 697   2020.7Reviewed International journal

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:BRILL  

    When suitability of sites for parent is incompatible with that for their eggs, parent-offspring conflict occurs - the parent must choose between the optimal oviposition site for eggs and that suitable for itself. We examined effects of predator cue on parental habitat use and oviposition site in Physa acuta. We assessed desiccation risk in eggs and the relationship between water depth and predation risk. Predator cues induced the elevation of parental habitat away from the bottom but had no effect on the oviposition site. Oviposition site choice is not by-product of escape response. Eggs that were exposed to desiccation failed to hatch, indicating high desiccation risk. Eggs laid at deeper levels were at higher risk of stripping from oviposition substrates by crayfishes. Although the middle-water level would be suitable oviposition sites, the parents selected an oviposition site in the upper level. There are other benefits and costs of oviposition site selection.

    DOI: 10.1163/1568539X-bja10018

    Web of Science

    Scopus

  • Takashi Kuriwada, Rintaro Kawasaki, Akifumi Kuwano, Gadi VP Reddy .  Mate choice behavior of female field crickets is not affected by exposure to heterospecific calling songs .  Environmental Entomology49   561 - 565   2020.6Mate choice behavior of female field crickets is not affected by exposure to heterospecific calling songsReviewed International coauthorship International journal

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  • 栗和田隆 .  奄美大島瀬戸内町清水公園内のコオロギ類の発生消長 .  Nature of Kagoshima46   217 - 219   2020.5奄美大島瀬戸内町清水公園内のコオロギ類の発生消長

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  • Takashi Kuriwada .  Escape behaviour of female field crickets is not affected by male attractiveness, but shows consistent patterns within individuals .  Ethology, Ecology & Evolution32 ( 2 ) 190 - 200   2020.3Escape behaviour of female field crickets is not affected by male attractiveness, but shows consistent patterns within individualsReviewed International journal

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  • Takashi Kuriwada .  Male responses to conspecific and heterospecific songs in two field cricket species .  Journal of Ethology38 ( 1 ) 99 - 105   2020.1 Male responses to conspecific and heterospecific songs in two field cricket speciesReviewed International journal

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  • Tajima Shingo, Kyohei Yamamoto, Takashi Kuriwada .  Interspecific interference competition between two field cricket species .  Entomological Science22 ( 3 ) 311 - 316   2019.9 Interspecific interference competition between two field cricket speciesReviewed International journal

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  • Hamada Takatoshi, Takashi Kuriwada .  Boldness to predator is not significantly correlated with mating behaviour in a simultaneously hermaphroditic snail. .  Ethology, Ecology & Evolution31 ( 5 ) 469 - 478   2019.6Boldness to predator is not significantly correlated with mating behaviour in a simultaneously hermaphroditic snail.Reviewed International journal

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  • Nagai Taiki, Takashi Kuriwada .  Individual variation in body color in the field cricket Teleogryllus occipitalis (Orthoptera: Gryllidae). .  Entomological Science21   22 - 27   2018.3Individual variation in body color in the field cricket Teleogryllus occipitalis (Orthoptera: Gryllidae).Reviewed International journal

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  • Hisashi Anbutsu, Minoru Moriyama, Naruo Nikoh, Takahiro Hosokawa, Ryo Futahashi, Masahiko Tanahashi, Xian-Ying Meng, Takashi Kuriwada, Naoki Mori, Kenshiro Oshima, Masahira Hattori, Manabu Fujie, Noriyuki Satoh, Taro Maeda, Shuji Shigenobu, Ryuichi Koga & Takema Fukatsu .  Small genome symbiont underlies cuticle hardness in beetles. .  Proceedings of the National Academy of Sciences of the United States of America.114   E8382 - E8391   2017.9Small genome symbiont underlies cuticle hardness in beetles.Reviewed International journal

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  • Takashi Kuriwada, Gadi V. P. Reddy .  Volcanic ash decreases mating effort in the field cricket Gryllus bimaculatus (Orthoptera: Gryllidae). .  Journal of Asia-Pacific Entomology20   377 - 380   2017.6Volcanic ash decreases mating effort in the field cricket Gryllus bimaculatus (Orthoptera: Gryllidae).Reviewed International coauthorship International journal

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  • 森永龍之介,棚瀬光,角拓人,栗和田隆 .  鹿児島大学鴨池実習地でのシジミチョウ類の発生消長 .  Nature of Kagoshima43   253 - 256   2017.5鹿児島大学鴨池実習地でのシジミチョウ類の発生消長

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  • Takashi Kuriwada .  Male-male courtship behaviour, not relatedness, affects the intensity of contest competition in the field cricket. .  Animal Behaviour126   217 - 220   2017.4Male-male courtship behaviour, not relatedness, affects the intensity of contest competition in the field cricket.Reviewed International journal

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  • Takashi Kuriwada .  Individual variation and repeatability in calling song of the field cricket Loxoblemmus equestris (Orthoptera: Gryllidae) .  鹿児島大学教育学部研究紀要 自然科学編68   5 - 12   2017Individual variation and repeatability in calling song of the field cricket Loxoblemmus equestris (Orthoptera: Gryllidae)

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  • Takashi Kuriwada .  Horn length is not correlated with calling efforts in the horn-headed cricket Loxoblemmus doenitzi (Orthoptera: Gryllidae) .  Entomological Science19 ( 3 ) 228 - 232   2016.7Horn length is not correlated with calling efforts in the horn-headed cricket Loxoblemmus doenitzi (Orthoptera: Gryllidae)Reviewed International journal

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  • 2. Gadi V. P. Reddy, Frank B. Antwi, Govinda Shrestha,Takashi Kuriwada. .  Evaluation of toxicity of biorational insecticides against larvae of the alfalfa weevil. .    3   473 - 480   2016.4Evaluation of toxicity of biorational insecticides against larvae of the alfalfa weevil.Reviewed International coauthorship International journal

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  • Takashi Kuriwada,Gadi V. P. Reddy .  Volcanic ash decreases dehydration tolerance in the field cricket Gryllus bimaculatus (Orthoptera: Gryllidae). .  Journal of Asia-Pacific Entomology19   85 - 87   2016.2Volcanic ash decreases dehydration tolerance in the field cricket Gryllus bimaculatus (Orthoptera: Gryllidae). Reviewed International coauthorship International journal

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier Science  

  • Takashi Kuriwada .  Social isolation increases male aggression toward females in the field cricket Gryllus bimaculatus. .  Population Ecology58   147 - 153   2016.1Social isolation increases male aggression toward females in the field cricket Gryllus bimaculatus. Reviewed International journal

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Springer  

    DOI: 10.1007/s10144-015-0522-1

  • Nobuyuki Inomata*, Kumiko Hironaka, Kouji Sawada, Takashi Kuriwada & Kazunori Yamahira .  Discrepancy in the degree of population differentiation between color-morph frequencies and neutral genetic loci in the damselfly Ischnura senegalensis in Okinawa Island, Japan. .  Genetica143 ( 3 ) 271 - 277   2015.6Discrepancy in the degree of population differentiation between color-morph frequencies and neutral genetic loci in the damselfly Ischnura senegalensis in Okinawa Island, Japan.Reviewed International journal

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  • Rie Ukuda-Hosokawa, Yasutsune Sadoyama, Misaki Kishiba, Takashi Kuriwada, Hisashi Anbutsu & Takema Fukatsu .  Infection Density Dynamics of the Citrus Greening Bacterium ”Candidatus Liberibacter asiaticus” in Field Populations of the Psyllid Diaphorina citri and Its Relevance to the Efficiency of Pathogen Transmission to Citrus Plants. .  Applied and Environmental Microbiology81 ( 11 ) 3728 - 3736   2015.6Infection Density Dynamics of the Citrus Greening Bacterium ”Candidatus Liberibacter asiaticus” in Field Populations of the Psyllid Diaphorina citri and Its Relevance to the Efficiency of Pathogen Transmission to Citrus Plants.Reviewed International journal

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    Language:English   Publishing type:Research paper (scientific journal)  

  • 栗和田隆 .  長期累代飼育にともなうアリモドキゾウムシの家畜化の進行 .  植物防疫69   377 - 380   2015.6長期累代飼育にともなうアリモドキゾウムシの家畜化の進行Invited

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  • Kouji Sawada*, Kazunori Yamahira,Takashi Kuriwada .  Interpopulation variation in female color-type frequency of Ischnura senegalensis (Odonata: Coenagrionidae), in Okinawa Island, Japan. .  Odonatologica43 ( 3 ) 227 - 235   2014.12Interpopulation variation in female color-type frequency of Ischnura senegalensis (Odonata: Coenagrionidae), in Okinawa Island, Japan.Reviewed International journal

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  • Takaki Kurita*, Hiroaki Aoyama, Seikoh Saitoh, Naoya Shinzato, Kouji Sawada, Takashi Kuriwada, Kumiko Hironaka, Nobuyuki Inomata, Kazunori Yamahira, Mamoru Toda .  Isolation and validation of eight microsatellite loci in a damselfly Ischnura senegalensis (Odonata: Coenagrionidae) by pyrosequencing beads enriched library. .  Applied Entomology and Zoology49 ( 4 ) 623 - 626   2014.10Isolation and validation of eight microsatellite loci in a damselfly Ischnura senegalensis (Odonata: Coenagrionidae) by pyrosequencing beads enriched library. Reviewed International journal

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  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto, Dai Haraguchi, Takashi Matsuyama, Tsuguo Kohama .  Female preference did not evolve under laboratory conditions in the solanaceous fruit fly Bactrocera latifrons. .  International Journal of Pest Management60   160 - 165   2014.8Female preference did not evolve under laboratory conditions in the solanaceous fruit fly Bactrocera latifrons. Reviewed International journal

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  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto, Dai Haraguchi .  Laboratory adaptation reduces female mating resistance in the sweetpotato weevil .  Entomologia Experimentalis et Applicata152 ( 1 ) 77 - 86   2014.7Laboratory adaptation reduces female mating resistance in the sweetpotato weevilReviewed International journal

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  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto, Dai Haraguchi .  Mass-rearing conditions do not affect responsiveness to sex pheromone and flight activity in sweetpotato weevils .  Journal of Applied Entomology138 ( 4 ) 254 - 259   2014.5Mass-rearing conditions do not affect responsiveness to sex pheromone and flight activity in sweetpotato weevilsReviewed International journal

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  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto & Dai Haraguchi .  Effects of intra- and inter-specific competition on fitness of sweetpotato weevil and West Indian sweetpotato weevil. .  Journal of Applied Entomology137 ( 4 ) 310 - 316   2013.10Effects of intra- and inter-specific competition on fitness of sweetpotato weevil and West Indian sweetpotato weevil.Reviewed International journal

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  • 大石毅, 與座一文,宮城徳道,砂川正, 栗和田隆,小禄博昭 .  トウガンBenincasa hispida (Thunb. Cogn.)で初めて確認された奇形果(仮称:スジ果)の発生. .  沖縄県農業研究センター研究報告7   45 - 49   2013.7トウガンBenincasa hispida (Thunb. Cogn.)で初めて確認された奇形果(仮称:スジ果)の発生.

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  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto, Dai Haraguchi .  Female walking during copulation reduces the likelihood of sperm transfer from males in the sweetpotato weevil Cylas formicarius. .  Entomologia Experimentalis et Applicata147 ( 3 ) 125 - 130   2013.6Female walking during copulation reduces the likelihood of sperm transfer from males in the sweetpotato weevil Cylas formicarius. Reviewed International journal

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  • 栗和田隆 .  サツマイモの特殊害虫アリモドキゾウムシの根絶に関する最近の研究展開 .  日本応用動物昆虫学会誌57 ( 1 ) 1 - 10   2013.1サツマイモの特殊害虫アリモドキゾウムシの根絶に関する最近の研究展開Invited Reviewed

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  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto, Dai Haraguchi & Tsuguo Kohama .  Suppressing effect of gamma-irradiated weevils on progeny production in the West Indian sweetpotato weevil Euscepes postfasciatus (Coleoptera: Curculionidae). .  Applied Entomology and Zoology47   437 - 442   2012.12Suppressing effect of gamma-irradiated weevils on progeny production in the West Indian sweetpotato weevil Euscepes postfasciatus (Coleoptera: Curculionidae).Reviewed International journal

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  • Takashi Kuriwada* & Eiiti Kasuya .  Nuptial gifts protect male bell crickets from female aggressive behavior. .  Behavioral Ecology23   302 - 306   2012.2Nuptial gifts protect male bell crickets from female aggressive behavior.Reviewed International journal

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  • Norikuni Kumano*, Takashi Kuriwada, Keiko Shiromoto & Dai Haraguchi .  Effect of low temperature between fractionated-dose irradiation doses on mating of the West Indian sweetpotato weevil, Euscepes postfasciatus. .  Applied Entomology and Zoology47   45 - 53   2012.1Effect of low temperature between fractionated-dose irradiation doses on mating of the West Indian sweetpotato weevil, Euscepes postfasciatus. Reviewed International journal

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  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto & Dai Haraguchi .  The effect of inbreeding on mating behaviour of West Indian sweet potato weevil Euscepes postfasciatus. .  Ethology117   822 - 828   2011.1The effect of inbreeding on mating behaviour of West Indian sweet potato weevil Euscepes postfasciatus. Reviewed International journal

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  • Norikuni Kumano*, Takashi Kuriwada, Keiko Shiromoto, Dai Haraguchi & Tsuguo Kohama .  Intensive resistance by females before copulation induces insemination failure in the West Indian sweet potato weevil Euscepes postfasciatus. .  Population Ecology58   111 - 117   2011.1Intensive resistance by females before copulation induces insemination failure in the West Indian sweet potato weevil Euscepes postfasciatus.Reviewed International journal

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Takashi Kuriwada* & Eiiti Kasuya .  Age-dependent changes in calling effort in the bell cricket Meloimorpha japonica. .  Journal of Ethology29   99 - 105   2011.1Age-dependent changes in calling effort in the bell cricket Meloimorpha japonica.Reviewed International journal

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto & Dai Haraguchi .  Pre-exposure to sex pheromone did not affect mating behavior in the sweetpotato weevil Cylas formicarius. .  Journal of Pest Science84   93 - 97   2011.1Pre-exposure to sex pheromone did not affect mating behavior in the sweetpotato weevil Cylas formicarius. Reviewed International journal

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  • 栗和田隆*、熊野了州、城本啓子、原口大 .  イモゾウムシを人工飼料から簡便に回収する方法 .  日本応用動物昆虫学会誌55   22 - 24   2011.1イモゾウムシを人工飼料から簡便に回収する方法Reviewed

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)  

  • 栗和田隆*、熊野了州、城本啓子、原口大 .  成虫用人工飼料がイモゾウムシの蔵卵数と交尾能力に与える影響 .  日本応用動物昆虫学会誌55   27 - 29   2011.1成虫用人工飼料がイモゾウムシの蔵卵数と交尾能力に与える影響Reviewed

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)  

  • Keiko Shiromoto*, Norikuni Kumano, Takashi Kuriwada & Dai Haraguchi .  Is elytral color polymorphism in sweetpotato weevil (Coleoptera: Brentidae) a visible marker for sterile insect technique? Comparison of male mating behavior. .  Journal of Economic Entomology104   420 - 424   2011.1Is elytral color polymorphism in sweetpotato weevil (Coleoptera: Brentidae) a visible marker for sterile insect technique? Comparison of male mating behavior.Reviewed International journal

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  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto & Dai Haraguchi .  Age-dependent investment in death-feigning behavior in the sweetpotato weevil Cylas formicarius. .  Physiological Entomology36   149 - 154   2011.1Age-dependent investment in death-feigning behavior in the sweetpotato weevil Cylas formicarius.Reviewed International journal

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  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto & Dai Haraguchi .  Inbreeding avoidance or tolerance? Comparison of mating behavior between mass-reared and wild strains of the sweet potato weevil. .  Behavioral Ecology and Sociobiology65   1483 - 1489   2011.1Inbreeding avoidance or tolerance? Comparison of mating behavior between mass-reared and wild strains of the sweet potato weevil.Reviewed International journal

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  • Norikuni Kumano*, Takashi Kuriwada, Keiko Shiromoto, Dai Haraguchi & Tsuguo Kohama .  Fractionated irradiation improves the mating performance of the West Indian sweetpotato weevil, Euscepes postfasciatus. .  Agricultural and Forest Entomology13   349 - 356   2011.1Fractionated irradiation improves the mating performance of the West Indian sweetpotato weevil, Euscepes postfasciatus. Reviewed International journal

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  • Norikuni Kumano*, Takashi Kuriwada, Keiko Shiromoto, Dai Haraguchi & Tsuguo Kohama .  Prolongation of the effective copulation period by fractionated-dose irradiation in the sweet potato weevil, Cylas formicarius. .  Entomologia Experimentalis et Applicata141   129 - 137   2011.1Prolongation of the effective copulation period by fractionated-dose irradiation in the sweet potato weevil, Cylas formicarius.Reviewed International journal

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Norikuni Kumano*, Takashi Kuriwada, Keiko Shiromoto, Dai Haraguchi & Tsuguo Kohama .  Assessment of the effect of partial sterility on mating performance in the sweet potato weevil (Coleoptera: Curculionidae). .  Journal of Economic Entomology103   2034 - 2041   2010.1Assessment of the effect of partial sterility on mating performance in the sweet potato weevil (Coleoptera: Curculionidae).Reviewed International journal

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  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto & Dai Haraguchi .  Effect of irradiation on death-feigning behavior in the male sweetpotato weevil Cylas formicarius (Coleoptera: Brentidae). .  Florida Entomologist93   39 - 44   2010.1Effect of irradiation on death-feigning behavior in the male sweetpotato weevil Cylas formicarius (Coleoptera: Brentidae).Reviewed International journal

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  • Norikuni Kumano*, Takashi Kuriwada, Keiko Shiromoto, Dai Haraguchi & Tsuguo Kohama .  Effect of body size and sex ratio on male alternative mating tactics in Euscepes postfasciatus (Coleoptera: Curculionidae). .  Entomologia Experimentalis et Applicata135   154 - 161   2010.1Effect of body size and sex ratio on male alternative mating tactics in Euscepes postfasciatus (Coleoptera: Curculionidae).Reviewed International journal

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto & Dai Haraguchi .  Effect of mass rearing on life history traits and inbreeding depression in the sweetpotato weevil (Coleoptera: Brentidae). .  Journal of Economic Entomology103   1144 - 1148   2010.1Effect of mass rearing on life history traits and inbreeding depression in the sweetpotato weevil (Coleoptera: Brentidae).Reviewed International journal

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  • Norikuni Kumano*, Takashi Kuriwada, Keiko Shiromoto, Dai Haraguchi & Tsuguo Kohama (2010) Entomologia Experimentalis et Applicata. 136: 45-52. .  Evaluation of partial sterility in mating performance and reproduction of the West Indian sweetpotato weevil, Euscepes postfasciatus. .  Entomologia Experimentalis et Applicata136   45 - 52   2010.1Evaluation of partial sterility in mating performance and reproduction of the West Indian sweetpotato weevil, Euscepes postfasciatus.Reviewed International journal

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto & Dai Haraguchi .  The effect of mass-rearing on death-feigning behavior in the sweetpotato weevil Cylas formicarius. .  Journal of Applied Entomology134   652 - 658   2010.1The effect of mass-rearing on death-feigning behavior in the sweetpotato weevil Cylas formicarius.Reviewed International journal

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  • Norikuni Kumano*, Noriko Iwata, Takashi Kuriwada, Keiko Shiromoto, Dai Haraguchi, Chisa Yasunaga-Aoki & Tsuguo Kohama .  The neogregarine protozoan Farinocystis sp. reduces longevity and fecundity in the West Indian sweet potato weevil, Euscepes postfasciatus (Fairmaire). .  Journal of Invertebrate Pathology105   298 - 304   2010.1The neogregarine protozoan Farinocystis sp. reduces longevity and fecundity in the West Indian sweet potato weevil, Euscepes postfasciatus (Fairmaire). Reviewed International journal

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  • Takashi Kuriwada, Takahiro Hosokawa, Norikuni Kumano, Keiko Shiromoto, Dai Haraguchi & Takema Fukatsu* .  Biological role of Nardonella endosymbiont in its weevil host. .  PLoS ONE5   e13101   2010.1Biological role of Nardonella endosymbiont in its weevil host.Reviewed International journal

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  • Takashi Kuriwada* & Eiiti Kasuya .  Longer copulation duration increases the risk of injury during copulation in the male bell cricket Meloimorpha japonica. .  Entomological Science12   141 - 146   2009.1Longer copulation duration increases the risk of injury during copulation in the male bell cricket Meloimorpha japonica.Reviewed International journal

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  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto & Dai Haraguchi .  High population density and egg cannibalism reduces the efficiency of mass-rearing in Euscepes postfasciatus (Coleoptera: Curculionidae). .  Florida Entomologist92   221 - 228   2009.1High population density and egg cannibalism reduces the efficiency of mass-rearing in Euscepes postfasciatus (Coleoptera: Curculionidae).Reviewed International journal

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  • Takashi Kuriwada*, Norikuni Kumano, Keiko Shiromoto & Dai Haraguchi .  Copulation reduces the duration of death-feigning behaviour in the sweetpotato weevil, Cylas formicarius. .  Animal Behaviour78   1145 - 1151   2009.1Copulation reduces the duration of death-feigning behaviour in the sweetpotato weevil, Cylas formicarius.Reviewed International journal

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  • Kuriwada, Takashi .  A study on the effect of life expectancy on mating behavior of the bell cricket. .      2007.3A study on the effect of life expectancy on mating behavior of the bell cricket.

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Doctoral thesis  

  • Takashi Kuriwada* & Eiiti Kasuya .  Female responsiveness is negatively correlated with life expectancy in Meloimorpha japonica (Orthoptera: Gryllidae). .  Annals of the Entomological Society of America99   1244 - 1247   2006.1Female responsiveness is negatively correlated with life expectancy in Meloimorpha japonica (Orthoptera: Gryllidae).Reviewed International journal

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

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Books

  • Acoustic Communication in Animals. From Insect Wingbeats to Human Music

    Takashi Kuriwada( Role: Contributor ,  Recent Progress in Studies on Acoustic Communication of Crickets )

    Springer  2023.6  ( ISBN:978-981-99-0831-8

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    Total pages:231   Responsible for pages:63-80   Language:English Book type:Scholarly book

    DOI: https://doi.org/10.1007/978-981-99-0831-8

  • 奄美群島の外来生物―生態系・健康・農林水産業への脅威―

    栗和田隆( Role: Contributor ,  外来生物としてのサツマイモの特殊害虫アリモドキゾウムシとイモゾウムシ-生態と防除の関する最近の研究-)

    南方新社  2017.3 

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    Total pages:245   Responsible for pages:36-71   Language:Japanese Book type:Scholarly book

  • 鹿児島大学島嶼研ブックレット4 生物多様性と保全―奄美群島を例に―(上)

    栗和田隆( Role: Contributor ,  コオロギ達の種間関係)

    北斗書房  2016.3 

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    Total pages:74   Responsible for pages:47-49   Language:Japanese Book type:Report

  • Effect of male genital spines on female remating propensity in the West Indian sweet potato weevil, Euscepes postfasciatus. In: Biological Shape Analysis. Ed by Pete E. Lestrel.

    Norikuni Kumano, Takashi Kuriwada, Keiko Shiromoto, Haruki Tatsuta ( Role: Joint author)

    World Scientific Pub Co Inc  2013.6 

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    Language:English Book type:Scholarly book

MISC

  • コオロギの交尾行動に対する他個体の影響 Invited

    栗和田隆

    昆虫と自然   58 ( 1 )   10 - 15   2023.1

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)  

  • コオロギ 鳴き声使い分けメッセージ Invited

    栗和田隆

    南日本新聞   2022.9

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)  

  • Adaptive significance of body color and novel mating behavior of ground crickets in the sandy beaches

    栗和田隆

    南太平洋海域調査研究報告   63   57 - 59   2022

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (bulletin of university, research institution)  

    J-GLOBAL

  • 同所的に生息するコオロギ達の他種の鳴き声に対する反応

    栗和田隆

    南南太平洋海域調査研究報告   61   52 - 53   2020

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (bulletin of university, research institution)  

  • 奄美大島の公園内に同所的に生息するコオロギ

    栗和田隆

    南太平洋海域調査研究報告   59   25 - 26   2018

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (bulletin of university, research institution)  

  • タイワンエンマコオロギの雄間闘争に対する血縁関係の影響

    栗和田隆

    南太平洋海域調査研究報告   57   31 - 32   2016

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (bulletin of university, research institution)  

  • 近親交配を好む虫と避ける虫 Invited

    栗和田隆

    むしむしコラム・おーどーこん -近くて不思議な虫の世界-   2013

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (other)  

  • 森林の生態学 長期大規模研究からみえるもの

    栗和田隆

    生物科学   ( 59 )   186 - 186   2008

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Book review, literature introduction, etc.  

  • 体重の重いオスほど齢が進むと求愛を頑張るようになる Invited

    栗和田隆

    昆虫発見!!    6   8 - 11   2007

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)  

  • 寿命が短いほど交尾を焦る雌 Invited

    栗和田隆

    昆虫発見!!   5   58 - 61   2006

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)  

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Presentations

  • 栗和田隆   昆虫の柔軟な行動変化 自身の影響と他者の影響   Invited

    第400回昆虫学土曜セミナー  2023.10  岡山大学

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    Event date: 2023.10

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

  • 栗和田隆   マダラスズの休眠や交尾行動への都市環境の影響とそれに対する適応進化   Invited

    日本昆虫学会第83回大会  2023.9 

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    Event date: 2023.9

    Language:Japanese   Presentation type:Symposium, workshop panel (nominated)  

  • 栗和田隆、一川いずみ   マダラスズの生活史に対する都市の夜間照明と交通騒音の複合効果  

    日本生態学会第70回大会  2023.3 

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    Event date: 2023.3

    Language:Japanese   Presentation type:Poster presentation  

  • 栗和田隆   コオロギのオスの求愛信号とメスの選好性は騒音に対して適応進化しているか  

    日本生態学会第69回大会  2022.3 

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    Event date: 2022.3

    Language:Japanese   Presentation type:Poster presentation  

  • 佐藤里秀, 栗和田隆   ハマスズの生息場所選好性は育った環境の影響を受けるか  

    日本動物行動学会第40回大会  2021.9 

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    Event date: 2021.9

    Language:Japanese   Presentation type:Poster presentation  

  • 栗和田隆   マダラスズのオスの求愛信号とメスの選好性の騒音に対する進化  

    日本生態学会第68回大会 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Poster presentation  

  • 栗和田隆   都市の方が郊外よりもマダラスズの捕食圧は高い  

    日本動物行動学会第39回大会  2020.11 

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    Event date: 2020.11

    Language:Japanese   Presentation type:Poster presentation  

  • 栗和田隆   メスコオロギの逃走行動にオスの魅力は関係しないが逃げ方に個性はある  

    日本生態学会第67回大会 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Poster presentation  

  • 栗和田隆, 冨田友樹, 新留勢矢   都市に生息するマダラスズは捕食リスクと警戒性が低いか  

    日本動物行動学会第38回大会 

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    Event date: 2019.11

    Language:Japanese   Presentation type:Poster presentation  

  • Takashi Kuriwada   Social isolation facilitates male aggressiveness to females in the cricket   International conference

    13th International Congress of Orthopterology 

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    Event date: 2019.3

    Language:English   Presentation type:Poster presentation  

  • 川﨑琳太郎, 桑野晃史, 栗和田隆   コオロギにおける異種の信号による音響コミュニケーションの阻害  

    日本生態学会第66回大会 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Poster presentation  

    Venue:神戸国際会議場  

  • 河口真奈美, 栗和田隆   捕食者によってもたらされるサカマキガイの産卵行動の変化は適応的なのか?  

    第37回日本動物行動学会大会 

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    Event date: 2018.9

    Language:Japanese   Presentation type:Poster presentation  

  • 田島慎吾,山本恭平,栗和田隆   体サイズの大きく異なるコオロギ2種の競争関係  

    日本生態学会第65回大会 

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    Event date: 2018.3

    Language:Japanese   Presentation type:Poster presentation  

    Venue:札幌コンベンションセンター  

  • Takashi Kuriwada   Same-sex sexual behavior mitigates male?male competition in the field cricket  

    個体群生態学会第33回大会 

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    Event date: 2017.10

    Language:English   Presentation type:Poster presentation  

    Venue:九州大学西新プラザ  

  • 濱田峻趣,栗和田隆   同時的雌雄同体生物であるサカマキガイの性役割と捕食回避行動との関係  

    日本生態学会第64回大会 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Poster presentation  

  • 栗和田隆   コオロギのオスは他種の鳴き声を盗聴して行動を変化させるか?  

    日本動物行動学会第35回大会 

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    Event date: 2016.11

    Language:Japanese   Presentation type:Poster presentation  

    Venue:新潟大学  

  • 栗和田隆   タイワンエンマコオロギのオスは血縁関係にある個体との闘争を控えるか?  

    日本生態学会第63回大会 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Poster presentation  

    Venue:仙台国際センター  

  • 栗和田隆   火山灰によってコオロギの鳴き声は悪影響を受けるのか?  

    日本動物行動学会第34回大会  日本動物行動学会

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    Event date: 2015.11

    Language:Japanese   Presentation type:Poster presentation  

    Venue:東京海洋大学  

  • 栗和田隆   ミツカドコオロギの角は自身の質をあらわす信号か?  

    日本動物行動学会第33回大会  日本動物行動学会第33回大会

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    Event date: 2014.11

    Language:Japanese  

    Venue:長崎  

    国内学会

  • 栗和田隆   同一資源を利用するイモゾウムシとアリモドキゾウムシの種間競争  

    個体群生態学会第30回大会 企画シンポジウム「相互作用系の多面的理解から明らかにする個体群生態学」  個体群生態学会第30回大会 企画シンポジウム「相互作用系の多面的理解から明らかにする個体群生態学」

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    Event date: 2014.10

    Language:Japanese  

    Venue:つくば  

    国内学会

  • 栗和田隆   社会経験を積まなかったフタホシコオロギのオスはメスとうまく交尾できない  

    日本生態学会第61回大会  日本生態学会第61回大会

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    Event date: 2014.3

    Language:Japanese  

    Venue:広島  

    国内学会

  • 栗和田隆   メスからもてるオスほど喧嘩を避け、求愛に投資するか?  

    日本動物行動学会第32回大会  日本動物行動学会第32回大会

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    Event date: 2013.11

    Language:Japanese  

    Venue:広島  

    国内学会

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Awards

  • The 24th Ecological Research Paper Award

    2024.3   The Ecological Society of Japan  

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    Award type:Honored in official journal of a scientific society, scientific journal 

  • Editor's Choice

    2022.12   日本動物行動学会  

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    Award type:Honored in official journal of a scientific society, scientific journal 

  • 沖縄研究奨励賞

    2015.1   公益財団法人 沖縄協会   沖縄地方における難防除害虫ゾウムシ類の基礎生態解明と防除技術開発に関する総合的研究

    サツマイモ害虫研究グループ

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    Award type:Award from publisher, newspaper, foundation, etc.  Country:Japan

  • 「ハート昆虫奨励基金」ハート大賞奨励賞

    2006   株式会社ハート   スズムシは体重が重い雄ほど年をとると良く鳴くようになり、軽い雄は鳴かなくなる

    栗和田隆

  • 「ハート昆虫奨励基金」ハート大賞奨励賞

    2005   株式会社ハート   スズムシの雌は期待余命に応じて、雄の鳴き声への反応性を変化させるのか?

    栗和田隆

Research Projects

  • 養殖コオロギは野外に定着するか?種間競争と適応進化に注目した実験的検討

    Grant number:24K15375  2024.4 - 2029.3

    日本学術振興会  科学研究費助成事業   基盤研究(C)

    栗和田 隆,川西 基博

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\4680000 ( Direct Cost: \3600000 、 Indirect Cost:\1080000 )

  • Species diversity of wildlife inhabiting in schoolyard of elementary school, and the utilization to environmental education, in Amami Islands, Japan.

    Grant number:20K02770  2020.4 - 2024.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)  Grant-in-Aid for Scientific Research (C)

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    Authorship:Coinvestigator(s) 

    Grant amount:\4420000 ( Direct Cost: \3400000 、 Indirect Cost:\1020000 )

  • 都市化による騒音と人工光の増加がコオロギの音響コミュニケーションに与える影響

    Grant number:19K06842  2019.4 - 2024.3

    日本学術振興会  科学研究費助成事業   基盤研究(C)

    栗和田 隆, 川西 基博

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\4160000 ( Direct Cost: \3200000 、 Indirect Cost:\960000 )

    都市化にともなう環境改変はそこに生息している生物に進化的な変化を促す。本研究では特に、都市環境に特有な要因である交通騒音と夜間照明に焦点をあてて、コオロギの音響コミュニケーションへの影響及び都市への適応進化を検証する。今年度は、都市と郊外由来の個体の鳴き声の構造を測定したところ、都市個体で鳴き声の周波数の上昇や鳴き声の構造の一つであるchirpの短縮が見られた。これらの変化は室内の共通環境下で累代飼育した個体によるものであり、可塑的な変化ではなく遺伝的な違いを示唆する。
    これらの違いは他の分類群での先行研究と一致する結果である。しかし、これらの研究はこの変化が実際に適応的なのかどうか検証されていないことが多い。そこで、交通騒音の有無をコントロールしたプレイバック実験をおこない、都市のオスの鳴き声の方が騒音下でメスに定位されやすいのかを検証した。その結果、都市由来のオスの鳴き声と郊外由来のオスの声の定位されやすさに違いは見られなかった。この結果は、鳴き声の変化が適応的ではないことを示す。
    一方で、都市由来のメスは騒音下でオスの鳴き声に素早く反応することがわかった。これは騒音下で繁殖の機会を逃さないためか、捕食リスクの低下のためといった適応的な意義が考えられる。
    また、騒音と夜間照明の相互作用的な効果を検証するために、夜間照明に曝す処理区、交通騒音に曝す処理区、夜間照明と騒音の双方に曝す処理区、対照区を設け、孵化直後から50日間までの生存率や羽化率、体サイズを測定した。その結果、夜間照明にさらされると成長が著しく遅くなることがわかった。これは、本種が日周期で成長を調整しているため、通常の成長ができなかったためと考えられる。一方で、騒音や騒音と夜間照明の相互作用の顕著な影響は見られなかった。

  • 水田の(復古化)のためのキョウチクトウを利用したジャンボタニシ駆除の有効性解明

    Grant number:19H00312  2019

    日本学術振興会  科学研究費助成事業 奨励研究  奨励研究

    池田 充, 栗和田 隆

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    Grant amount:\510000 ( Direct Cost: \510000 )

    水田の稲を食い荒らす有害生物ジャンボタニシは、稲作栽培に大きな被害を与えている。このタニシには天敵がいないことで生息範囲を全国的に拡大している。稲の植え付け直後の段階からタニシの駆除が必要不可欠で、現在は農薬での駆除が行われている。しかしこの方法では一時的なもので、いったん水田に侵入した場合には爆発的に増殖し稲苗を食い荒らされてしまう。農薬による短期的な防除では長期的な効果を期待することはできない。そこで先に行った様々な植物由来成分からキョウチクトウがジャンボタニシに有効であることが予備試験で得られたためバケツ稲栽培での駆除試験を行った。

  • Acoustic interference of sympatric field cricket species.

    Grant number:16K21244  2016.4 - 2019.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B)  Grant-in-Aid for Young Scientists (B)

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\2860000 ( Direct Cost: \2200000 、 Indirect Cost:\660000 )

  • アオモンイトトンボ雌二型頻度の個体群間変異の決定要因に関する研究

    2014.4 - 2015.3

    琉球大学  琉球大学熱帯生物圏研究センター共同利用研究 

    栗和田隆、澤田浩司, 山平寿智

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    Grant type:Competitive

  • 人為環境下で野生生物はどのように家畜化していくか? その方向と速度を探る

    Grant number:11J11226  2011.4 - 2013.3

    日本学術振興会  科学研究費補助金  特別研究員奨励費

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    Authorship:Principal investigator  Grant type:Competitive

  • 婚姻贈呈は本当に雌の利益なのか? 雌雄の利害対立に注目した実験的検討

    2007.4 - 2008.3

    民間財団等  競争的研究資金 

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    Authorship:Principal investigator  Grant type:Competitive

    婚姻贈呈は本当に雌の利益なのか? 雌雄の利害対立に注目した実験的検討

  • スズムシの配偶行動に対する齢と交尾経験の影響

    2005.4 - 2006.3

    民間財団等  競争的研究資金 

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    Authorship:Principal investigator  Grant type:Competitive

    スズムシの配偶行動に対する齢と交尾経験の影響

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Teaching Experience

  • 動物の感覚、脳、行動

    2020.10

  • 生物学野外実験

    2015.8

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    Level:Undergraduate (specialized) 

  • 遺伝学

    2014.4

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    Level:Undergraduate (specialized) 

  • 基礎科学

    2013.10

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    Level:Undergraduate (liberal arts) 

  • 生物学実験1

    2013.10

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    Level:Undergraduate (specialized) 

  • 動物行動生態学

    2013.10

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    Level:Undergraduate (specialized) 

  • 動物生理学

    2013.10

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    Level:Undergraduate (specialized) 

  • 教職実践演習

    2013.10

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    Level:Undergraduate (liberal arts) 

  • 動物学特論

    2013.10
    -
    2020.3

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    Level:Postgraduate 

  • 生物学実験2

    2013.4

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    Level:Undergraduate (specialized) 

  • 動物形態分類学

    2013.4

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    Level:Undergraduate (specialized) 

  • 動物学特論演習

    2013.4
    -
    2019.8

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    Level:Postgraduate 

  • 応用昆虫学

    2009
    -
    2012

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    Level:Undergraduate (specialized) 

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Social Activities

  • 農林水産省門司植物防疫所職員研修

    Role(s): Lecturer

    農林水産省門司植物防疫所  2018.2

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    Audience: Researchesrs, Governmental agency

    Type:Lecture