大澤 直哉

Last Update: 2019/07/02 13:32:44

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Name(Kanji/Kana/Abecedarium Latinum)
大澤 直哉/オオサワ ナオヤ/Osawa, Naoya
Primary Affiliation(Org1/Job title)
Graduate Schools Agriculture/Associate Professor
Faculty
Org1 Job title
農学部
Contact Address
Type Address(Japanese) Address(English)
Office 〒606-8502 京都府京都市左京区北白川追分町 Kitashirakawa Oikaecyou, Kyoto, 606-8502 Japan
Academic Organizations You are Affiliated to in Japan
Organization name(Japanese) Organization name(English)
個体群生態学会 The Society of Population Ecology
日本生態学会 The Ecological Society of Japan
日本森林科学会 The Japanese Forest Society
日本昆虫学会 The Japan Society of Tropical Ecology
日本熱帯生態学会 The Entomological Society of Japan
応用動物昆虫学会 The Society of Applied Entomology and Zoology Japan
Academic Organizations Overaseas You are Affiliated to
Organization name Country
The British Ecological Society イギリス生態学会
The Linnean Society of London UK
Academic Degree
Field(Japanese) Field(English) University(Japanese) University(English) Method
農学修士 京都大学
農学博士 京都大学
Graduate School
University(Japanese) University(English) Faculty(Japanese) Faculty(English) Major(Japanese) Major(English) Degree
京都大学 大学院農学研究科博士後期課程農林生物学専攻 修了
京都大学 大学院農学研究科修士課程農林生物学専攻 修了
Undergraduate School / Major(s)
University(Japanese) University(English) Faculty(Japanese) Faculty(English) Major(s)(Japanese) Major(s)(English) Degree
京都大学 農学部林学科 卒業
High School
Highschool Kana
東京都立西高等学校
Work Experience
Period Organization(Japanese) Organization(English) Job title(Japanese) Job title(English)
1990/04/-1992/03/ 日本学術振興会特別研究員 JSPS Fellow
1995/01/-1998/01/ 国際協力事業団派遣専門家 マレイシア森林研究所研究員 Researcher(JICA Expert) Forest Research lustitute Malaysia
Personal Profile
(Japanese)
1991-1992 日本学術振興会特別研究員、1995-1998 国際協力事業団派遣専門家 1998-京都大学大学院農学研究科
Language of Instruction
Language
English
Personal Website(s) (URL(s))
URL
https://scholar.google.co.za/citations?user=nvaBK0gAAAAJ&hl=en
https://www.researchgate.net/profile/Naoya_Osawa
researchmap URL
https://researchmap.jp/read0057419
Research Topics
(Japanese)
1)ナミテントウの野外個体群に関する研究、2)物質循環と動植物の相互作用システムに関する群集生態学的研究、3)人為的撹乱によるゴミムシ群集への影響、4)熱帯林の更新メカニズムに関する昆虫類の役割に関する研究、5)きのこときのこを利用する昆虫の相互関係に関する群集生態学的研究
Overview of the research
(Japanese)
日本・マレイシア・ニュージーランド等をフィールドとし、様々な分類群の昆虫を対象に、個体群制御メカニズム・生物種間の相互関係を軸とする、森林生態学及びその関連分野に関する研究
Fields of research (key words)
Key words(Japanese) Key words(English)
動物
昆虫
生態学
害虫管理
森林
Published Papers
Author Author(Japanese) Author(English) Title Title(Japanese) Title(English) Bibliography Bibliography(Japanese) Bibliography(English) Publication date Refereed paper Language Publishing type Disclose
Hatt Severin, Naoya Osawa Hatt Severin, Naoya Osawa Hatt Severin, Naoya Osawa Beyond greening: Identification of paradigms that shape pest management strategies in the European Union. Beyond greening: Identification of paradigms that shape pest management strategies in the European Union. Beyond greening: Identification of paradigms that shape pest management strategies in the European Union. BioControl, 64 BioControl, 64 BioControl, 64 2019 Refereed English Research paper(scientific journal) Disclose to all
Hatt Severin, Naoya Osawa Hatt Severin, Naoya Osawa Hatt Severin, Naoya Osawa The role of Perilla frutescens flowers in fitness traits of Harmonia axyridis. The role of Perilla frutescens flowers in fitness traits of Harmonia axyridis. The role of Perilla frutescens flowers in fitness traits of Harmonia axyridis. BioControl, 64 BioControl, 64 BioControl, 64 2019 Refereed English Research paper(scientific journal) Disclose to all
Hatt S., Xu Q., Francis F., Osawa N. Hatt S., Xu Q., Francis F., Osawa N. Hatt S., Xu Q., Francis F., Osawa N. Aromatic plants to enhance natural enemies towards biological control of insect pests. A review Aromatic plants to enhance natural enemies towards biological control of insect pests. A review Aromatic plants to enhance natural enemies towards biological control of insect pests. A review Entomologia Generalis, 39, 275-315 Entomologia Generalis, 39, 275-315 Entomologia Generalis, 39, 275-315 2019 Refereed English Research paper(scientific journal) Disclose to all
Hatt S., Uytenbroeck R., Lopes T., Mouchon P., Osawa N., Piqueray J., Monty A., Francis F. Hatt S., Uytenbroeck R., Lopes T., Mouchon P., Osawa N., Piqueray J., Monty A., Francis F. Hatt S., Uytenbroeck R., Lopes T., Mouchon P., Osawa N., Piqueray J., Monty A., Francis F. Identification of flower functional traits affecting abundance of generalist predators in perennial multiple species wildflower strips Identification of flower functional traits affecting abundance of generalist predators in perennial multiple species wildflower strips Identification of flower functional traits affecting abundance of generalist predators in perennial multiple species wildflower strips , 13, 127-137 , 13, 127-137 , 13, 127-137 2019 Refereed Research paper(scientific journal) Disclose to all
Ito H., Osawa N. Ito H., Osawa N. Ito H., Osawa N. A field study of the colony composition of the wood‑feeding cockroach Panesthia angustipennis spadica (Blattodea: Blaberidae) A field study of the colony composition of the wood‑feeding cockroach Panesthia angustipennis spadica (Blattodea: Blaberidae) A field study of the colony composition of the wood‑feeding cockroach Panesthia angustipennis spadica (Blattodea: Blaberidae) Applied Entomology and Zoology, 54, 79-84 Applied Entomology and Zoology, 54, 79-84 Applied Entomology and Zoology, 54, 79-84 2019 Refereed English Research paper(scientific journal) Disclose to all
Ito H. Osawa N. Ito H. Osawa N. Ito H. Osawa N. The effects of aggregation on survival and growth rate in the wood-feeding cockroach Panesthia angustipennis spadica (Order: Blaberidae) The effects of aggregation on survival and growth rate in the wood-feeding cockroach Panesthia angustipennis spadica (Order: Blaberidae) The effects of aggregation on survival and growth rate in the wood-feeding cockroach Panesthia angustipennis spadica (Order: Blaberidae) Entomological Science, 20, 402-408 Entomological Science, 20, 402-408 Entomological Science, 20, 402-408 2017/06 Refereed English Research paper(scientific journal) Disclose to all
Toosi M., Rasekh A., Osawa N. Toosi M., Rasekh A., Osawa N. Toosi M., Rasekh A., Osawa N. Reproductive activity and olfactory response of Lysiphlebus fabarum to the presence of an intraguild predator, Hippodamia variegata, in the host patches Reproductive activity and olfactory response of Lysiphlebus fabarum to the presence of an intraguild predator, Hippodamia variegata, in the host patches Reproductive activity and olfactory response of Lysiphlebus fabarum to the presence of an intraguild predator, Hippodamia variegata, in the host patches Iranian Journal of Plant Protection Science, 48, 1-11 Iranian Journal of Plant Protection Science, 48, 1-11 Iranian Journal of Plant Protection Science, 48, 1-11 2017 Refereed Other Research paper(scientific journal) Disclose to all
Endo N., Osawa N. Endo N., Osawa N. Endo N., Osawa N. Asymmetric song responses in coexisting Japanese cicadas. Asymmetric song responses in coexisting Japanese cicadas. Asymmetric song responses in coexisting Japanese cicadas. Bioacourstics, 2017 Bioacourstics, 2017 Bioacourstics, 2017 2017 Refereed English Research paper(scientific journal) Disclose to all
Tatsuno M., Osawa N. Tatsuno M., Osawa N. Tatsuno M., Osawa N. Visitation patterns of the coexisting Honeybees Apis cerana japonica and Apis mellifera (Hymenoptera: Apidae) Visitation patterns of the coexisting Honeybees Apis cerana japonica and Apis mellifera (Hymenoptera: Apidae) Visitation patterns of the coexisting Honeybees Apis cerana japonica and Apis mellifera (Hymenoptera: Apidae) Entomological Science, 19, 255-267 Entomological Science, 19, 255-267 Entomological Science, 19, 255-267 2016/06 Refereed English Research paper(scientific journal) Disclose to all
Roy H. E. et al. Osawa N. Roy H. E. et al. Osawa N. Roy H. E. et al. Osawa N. The harlequin ladybird, Harmonia axyridis: global perspectives on invasion history and ecology The harlequin ladybird, Harmonia axyridis: global perspectives on invasion history and ecology The harlequin ladybird, Harmonia axyridis: global perspectives on invasion history and ecology Biological Invasions, 18, 997-1044 Biological Invasions, 18, 997-1044 Biological Invasions, 18, 997-1044 2016 Refereed English Research paper(scientific journal) Disclose to all
Iidzuka Hiroaki, Goto Hdeaki, Yamasaki Mchimasa, Osawa Naoya Iidzuka Hiroaki, Goto Hdeaki, Yamasaki Mchimasa, Osawa Naoya Iidzuka Hiroaki, Goto Hdeaki, Yamasaki Mchimasa, Osawa Naoya Wood boring beetles (Coleoptera: Scolytidae, Platypodidae) captured in ethanol-baited traps at the natural forest in Japan Wood boring beetles (Coleoptera: Scolytidae, Platypodidae) captured in ethanol-baited traps at the natural forest in Japan Wood boring beetles (Coleoptera: Scolytidae, Platypodidae) captured in ethanol-baited traps at the natural forest in Japan Applied Entomology and Zoology, 51, 347-352 Applied Entomology and Zoology, 51, 347-352 Applied Entomology and Zoology, 51, 347-352 2016 Refereed English Research paper(scientific journal) Disclose to all
Iidzuka H., Goto H., Osawa N. Iidzuka H., Goto H., Osawa N. Iidzuka H., Goto H., Osawa N. Gallery diameter of ambrosia beetles (Coleoptera: Scolytidae, Platypodidae) and insect fauna in Quercus serrata suffering from Japanese oak wilt Gallery diameter of ambrosia beetles (Coleoptera: Scolytidae, Platypodidae) and insect fauna in Quercus serrata suffering from Japanese oak wilt Gallery diameter of ambrosia beetles (Coleoptera: Scolytidae, Platypodidae) and insect fauna in Quercus serrata suffering from Japanese oak wilt Applied Entomology and Zoology, 51, 421-427 Applied Entomology and Zoology, 51, 421-427 Applied Entomology and Zoology, 51, 421-427 2016 Refereed English Research paper(scientific journal) Disclose to all
Lin C.-P., Osawa N., Kitano T., Huang S.-C. Lin C.-P., Osawa N., Kitano T., Huang S.-C. Lin C.-P., Osawa N., Kitano T., Huang S.-C. Coexistence of two species of Harmonia ladybird beetles (Coleoptera: Coccinellidae) on the Taiwan Red Pine Pinus taiwanensis in Alishan of Taiwan: rediscovery of Harmonia yedoensis and a new record of Harmonia quadripunctata Coexistence of two species of Harmonia ladybird beetles (Coleoptera: Coccinellidae) on the Taiwan Red Pine Pinus taiwanensis in Alishan of Taiwan: rediscovery of Harmonia yedoensis and a new record of Harmonia quadripunctata Coexistence of two species of Harmonia ladybird beetles (Coleoptera: Coccinellidae) on the Taiwan Red Pine Pinus taiwanensis in Alishan of Taiwan: rediscovery of Harmonia yedoensis and a new record of Harmonia quadripunctata Formosan Entomologist, 36, 1-5 Formosan Entomologist, 36, 1-5 Formosan Entomologist, 36, 1-5 2016 Refereed English Research paper(scientific journal) Disclose to all
Iidzuka H., Osawa N. Iidzuka H., Osawa N. Iidzuka H., Osawa N. Horizontal niche differentiation of ambrosia beetles (Coleoptera: Scolytidae and Platypodidae) within the standing trunk of Quercus serrata Horizontal niche differentiation of ambrosia beetles (Coleoptera: Scolytidae and Platypodidae) within the standing trunk of Quercus serrata Horizontal niche differentiation of ambrosia beetles (Coleoptera: Scolytidae and Platypodidae) within the standing trunk of Quercus serrata Journal of Forest Research, 21, 319-323 Journal of Forest Research, 21, 319-323 Journal of Forest Research, 21, 319-323 2016 Refereed English Research paper(scientific journal) Disclose to all
Noriyuki S., Osawa N. Noriyuki S., Osawa N. Noriyuki S., Osawa N. Reproductive interference and niche partitioning in aphidophagous insects Reproductive interference and niche partitioning in aphidophagous insects Reproductive interference and niche partitioning in aphidophagous insects Psyche, 216, 4751280 Psyche, 216, 4751280 Psyche, 216, 4751280 2016 Refereed English Research paper(scientific journal) Disclose to all
Toosi M, Rasekh A, Osawa N. Toosi M, Rasekh A, Osawa N. Toosi M, Rasekh A, Osawa N. Intraguild predation by Hippodamia variegata (Col.: Coccinellidae) on the parasitoid wasp, Lysiphlebus fabarum (Hym.: Braconidae) Intraguild predation by Hippodamia variegata (Col.: Coccinellidae) on the parasitoid wasp, Lysiphlebus fabarum (Hym.: Braconidae) Intraguild predation by Hippodamia variegata (Col.: Coccinellidae) on the parasitoid wasp, Lysiphlebus fabarum (Hym.: Braconidae) Journal of Entomological Society of Iran, 36, 205-216 Journal of Entomological Society of Iran, 36, 205-216 Journal of Entomological Society of Iran, 36, 205-216 2016 Refereed Other Research paper(scientific journal) Disclose to all
Osawa Naoya, Kagami, Norihiro, Noriyuki, Suzuki, Tuno Nobuko Osawa Naoya, Kagami, Norihiro, Noriyuki, Suzuki, Tuno Nobuko Osawa Naoya, Kagami, Norihiro, Noriyuki, Suzuki, Tuno Nobuko Size-related nonrandom mating in a natural population of the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae) Size-related nonrandom mating in a natural population of the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae) Size-related nonrandom mating in a natural population of the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae) Acta Societatis Zoologicae Bohemicae, 79, 113-119 Acta Societatis Zoologicae Bohemicae, 79, 113-119 Acta Societatis Zoologicae Bohemicae, 79, 113-119 2015 Refereed English Research paper(scientific journal) Disclose to all
Noriyuki Suzuki, Osawa Naoya Noriyuki Suzuki, Osawa Naoya Noriyuki Suzuki, Osawa Naoya Geographic variation of color polymorphism in the two sibling ladybird species, Harmonia yedoensis and Harmonia axyridis (Coleoptera: Coccinellidae) Geographic variation of color polymorphism in the two sibling ladybird species, Harmonia yedoensis and Harmonia axyridis (Coleoptera: Coccinellidae) Geographic variation of color polymorphism in the two sibling ladybird species, Harmonia yedoensis and Harmonia axyridis (Coleoptera: Coccinellidae) Entomological Science, 18, 502-508 Entomological Science, 18, 502-508 Entomological Science, 18, 502-508 2015 Refereed English Research paper(scientific journal) Disclose to all
中西 麻美,稲垣 善之,柴田 昌三,大澤 直哉 中西 麻美,稲垣 善之,柴田 昌三,大澤 直哉 ヒノキが優占する都市近郊二次林における小面積皆伐がリターフォールと堆積有機物に及ぼす影響 ヒノキが優占する都市近郊二次林における小面積皆伐がリターフォールと堆積有機物に及ぼす影響 森林応用研究 森林応用研究 2015 Refereed Japanese Research paper(scientific journal) Disclose to all
Noriyuki S., Kameda Y., Osawa N. Noriyuki S., Kameda Y., Osawa N. Noriyuki S., Kameda Y., Osawa N. Male killer prevalence of the two sibling ladybird beetles Harmonia yedoensis and H. axyridis (Coleoptera: Coccinellidae) in the sympatric population Male killer prevalence of the two sibling ladybird beetles Harmonia yedoensis and H. axyridis (Coleoptera: Coccinellidae) in the sympatric population Male killer prevalence of the two sibling ladybird beetles Harmonia yedoensis and H. axyridis (Coleoptera: Coccinellidae) in the sympatric population European Journal of Entomology, 111, 307-311 European Journal of Entomology, 111, 307-311 European Journal of Entomology, 111, 307-311 2014 Refereed English Research paper(scientific journal) Disclose to all
H. Iidzuka; H. Goto; M. Yamasaki; N. Osawa Iidzuka H., Goto H., Yamasaki M., Osawa N. H. Iidzuka; H. Goto; M. Yamasaki; N. Osawa Ambrosia beetles (Curculionidae: Scolytinae and Platypodinae) on Fagus crenataBlume: Community structure, seasonal population trends and resource utilization patterns Ambrosia beetles (Curculionidae: Scolytinae and Platypodinae) on Fagus crenata Blume: community structure, seasonal population trends and resource utilization patterns Ambrosia beetles (Curculionidae: Scolytinae and Platypodinae) on Fagus crenataBlume: Community structure, seasonal population trends and resource utilization patterns Entomological Science, 17, 2, 167-180 Entomological Science, 17, 2, 167-180 Entomological Science, 17, 2, 167-180 2014 Refereed English Research paper(scientific journal) Disclose to all
G.J.M. Laugier; G. Le Moguédec; A. Tayeh; A. Loiseau; N. Osawa; A. Estoup; B. Facon Laugier G.J.M., Le Moguédec G., Tayeh A., Loiseau A., Osawa N., Estoup A., Facon B. G.J.M. Laugier; G. Le Moguédec; A. Tayeh; A. Loiseau; N. Osawa; A. Estoup; B. Facon Increase in Male Reproductive Success and Female Reproductive Investment in Invasive Populations of the Harlequin Ladybird Harmonia axyridis Increase in male reproductive success and female reproductive investment in invasive populations of the harlequin ladybird Harmonia axyridis Increase in Male Reproductive Success and Female Reproductive Investment in Invasive Populations of the Harlequin Ladybird Harmonia axyridis PLoS ONE, 8, 10 Plos one, 8, 10 PLoS ONE, 8, 10 2013 Refereed English Research paper(scientific journal) Disclose to all
S. Noriyuki; N. Osawa Noriyuki S., Osawa N. S. Noriyuki; N. Osawa Intrinsic prey suitability in specialist and generalist Harmonia ladybirds: A test of the trade-off hypothesis for food specialization Intrinsic prey suitability in specialist and generalist Harmonia ladybirds: a test of the trade-off hypothesis for food specialization Intrinsic prey suitability in specialist and generalist Harmonia ladybirds: A test of the trade-off hypothesis for food specialization Entomologia Experimentalis et Applicata, 144, 3, 279-285 Entomologia Experimentalis et Applicata, 144, 3, 279-285 Entomologia Experimentalis et Applicata, 144, 3, 279-285 2012/09 Refereed English Research paper(scientific journal) Disclose to all
鈴木紀之、大澤直哉、西田隆義 鈴木紀之、大澤直哉、西田隆義 繁殖干渉による寄主特殊化の進化 繁殖干渉による寄主特殊化の進化 日本生態學會誌, 62, 2, 267-274 日本生態學會誌, 62, 2, 267-274 , 62, 2, 267-274 2012/07 Refereed Japanese Research paper(scientific journal) Disclose to all
S. Noriyuki; K. Kawatsu; N. Osawa S. Noriyuki; K. Kawatsu; N. Osawa S. Noriyuki; K. Kawatsu; N. Osawa Factors promoting maternal trophic egg provisioning in non-eusocial animals Factors promoting maternal trophic egg provisioning in non-eusocial animals Factors promoting maternal trophic egg provisioning in non-eusocial animals Population Ecology, 54, 3, 455-465 Population Ecology, 54, 3, 455-465 Population Ecology, 54, 3, 455-465 2012/07 Refereed English Research paper(scientific journal) Disclose to all
E. Mizumachi; A.S. Mori; R. Akiyama; N. Tokuchi; N. Osawa E. Mizumachi; A.S. Mori; R. Akiyama; N. Tokuchi; N. Osawa E. Mizumachi; A.S. Mori; R. Akiyama; N. Tokuchi; N. Osawa Variation in herbivory-induced responses within successively flushing Quercus serrata seedlings under different nutrient conditions Variation in herbivory-induced responses within successively flushing Quercus serrata seedlings under different nutrient conditions Variation in herbivory-induced responses within successively flushing Quercus serrata seedlings under different nutrient conditions Journal of Forest Research, 17, 2, 175-183 Journal of Forest Research, 17, 2, 175-183 Journal of Forest Research, 17, 2, 175-183 2012/04 Refereed English Research paper(scientific journal) Disclose to all
N. Osawa N. Osawa N. Osawa Ecology of Harmonia axyridis in natural habitats within its native range Ecology of Harmonia axyridis in natural habitats within its native range Ecology of Harmonia axyridis in natural habitats within its native range BioControl, 56, 4, 613-621 , 56, 4, 613-621 BioControl, 56, 4, 613-621 2011/08 Refereed English Research paper(scientific journal) Disclose to all
S. Noriyuki; N. Osawa; T. Nishida S. Noriyuki; N. Osawa; T. Nishida S. Noriyuki; N. Osawa; T. Nishida Prey capture performance in hatchlings of two sibling Harmonia ladybird species in relation to maternal investment through sibling cannibalism Prey capture performance in hatchlings of two sibling Harmonia ladybird species in relation to maternal investment through sibling cannibalism Prey capture performance in hatchlings of two sibling Harmonia ladybird species in relation to maternal investment through sibling cannibalism Ecological Entomology, 36, 3, 282-289 Ecological Entomology, 36, 3, 282-289 Ecological Entomology, 36, 3, 282-289 2011/06 Refereed English Research paper(scientific journal) Disclose to all
A. Imanishi; J. Morimoto; J. Imanishi; S. Shibata; A. Nakanishi; N. Osawa; S. Sakai A. Imanishi; J. Morimoto; J. Imanishi; S. Shibata; A. Nakanishi; N. Osawa; S. Sakai A. Imanishi; J. Morimoto; J. Imanishi; S. Shibata; A. Nakanishi; N. Osawa; S. Sakai Sprout initiation and growth for three years after cutting in an abandoned secondary forest in Kyoto, Japan Sprout initiation and growth for three years after cutting in an abandoned secondary forest in Kyoto, Japan Sprout initiation and growth for three years after cutting in an abandoned secondary forest in Kyoto, Japan Landscape and Ecological Engineering, 6, 2, 325-333 Landscape and Ecological Engineering, 6, 2, 325-333 Landscape and Ecological Engineering, 6, 2, 325-333 2010/07 Refereed English Disclose to all
Osawa N, Toft R, Tuno N, Kadowaki K, Fukiharu T, Buchanan PK, Tanaka C Osawa N, Toft R, Tuno N, Kadowaki K, Fukiharu T, Buchanan PK, Tanaka C Osawa N, Toft R, Tuno N, Kadowaki K, Fukiharu T, Buchanan PK, Tanaka C The community structures of fungivorous insects on the Fly Agaric Amanita muscaria in New Zealand The community structures of fungivorous insects on the Fly Agaric Amanita muscaria in New Zealand The community structures of fungivorous insects on the Fly Agaric Amanita muscaria in New Zealand New Zealand Entomologist, 34, 40-44 New Zealand Entomologist, 34, 40-44 New Zealand Entomologist, 34, 40-44 2010 Refereed English Research paper(scientific journal) Disclose to all
S. Matsuyama; N. Osawa; M. Sakimoto S. Matsuyama; N. Osawa; M. Sakimoto S. Matsuyama; N. Osawa; M. Sakimoto Generalist pollinators in the dioecious shrub Rhus trichocarpa Miq. (Anacardiaceae) and their role in reproductive success Generalist pollinators in the dioecious shrub Rhus trichocarpa Miq. (Anacardiaceae) and their role in reproductive success Generalist pollinators in the dioecious shrub Rhus trichocarpa Miq. (Anacardiaceae) and their role in reproductive success Plant Species Biology, 24, 3, 215-224 Plant Species Biology, 24, 3, 215-224 Plant Species Biology, 24, 3, 215-224 2009/12 Refereed English Disclose to all
A. Nakanishi; Y. Inagaki; N. Osawa; S. Shibata; K. Hirata A. Nakanishi; Y. Inagaki; N. Osawa; S. Shibata; K. Hirata A. Nakanishi; Y. Inagaki; N. Osawa; S. Shibata; K. Hirata Effects of patch cutting on leaf nitrogen nutrition in hinoki cypress (Chamaecyparis obtusa Endlicher) at different elevations along a slope in Japan Effects of patch cutting on leaf nitrogen nutrition in hinoki cypress (Chamaecyparis obtusa Endlicher) at different elevations along a slope in Japan Effects of patch cutting on leaf nitrogen nutrition in hinoki cypress (Chamaecyparis obtusa Endlicher) at different elevations along a slope in Japan Journal of Forest Research, 14, 6, 388-393 Journal of Forest Research, 14, 6, 388-393 Journal of Forest Research, 14, 6, 388-393 2009/12 Refereed English Research paper(scientific journal) Disclose to all
今西亜友美、柴田昌三、今西純一、寺井厚海、中西麻美、境慎二朗、大澤直哉、森本幸裕 今西亜友美、柴田昌三、今西純一、寺井厚海、中西麻美、境慎二朗、大澤直哉、森本幸裕 ヒノキ林化した都市近郊二次林における小面積伐採後初期の木本種組成の変化 ヒノキ林化した都市近郊二次林における小面積伐採後初期の木本種組成の変化 日本緑化工学会誌 = Journal of the Japanese Society of Revegetation Technology, 34, 4, 641-648 日本緑化工学会誌 = Journal of the Japanese Society of Revegetation Technology, 34, 4, 641-648 , 34, 4, 641-648 2009/05/30 Refereed Japanese Disclose to all
N. Osawa; A. Yoshinaga N. Osawa; A. Yoshinaga N. Osawa; A. Yoshinaga The presence of micropyles in the shells of developing and undeveloped eggs of the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae) The presence of micropyles in the shells of developing and undeveloped eggs of the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae) The presence of micropyles in the shells of developing and undeveloped eggs of the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae) European Journal of Entomology, 106, 4, 607-610 European Journal of Entomology, 106, 4, 607-610 European Journal of Entomology, 106, 4, 607-610 2009 Refereed English Research paper(scientific journal) Disclose to all
中西麻美;稲垣善之;深田英久;柴田昌三;大澤直哉 中西麻美;稲垣善之;深田英久;柴田昌三;大澤直哉 ヒノキの雄花生産量に土壌条件と強度間伐が及ぼす影響 ヒノキの雄花生産量に土壌条件と強度間伐が及ぼす影響 森林立地, 50, 2, 167-173 森林立地, 50, 2, 167-173 , 50, 2, 167-173 2008/12/25 Refereed Japanese Disclose to all
N. Osawa; K. Ohashi N. Osawa; K. Ohashi N. Osawa; K. Ohashi Sympatric coexistence of sibling species Harmonia yedoensis and H. axyridis (Coleoptera: Coccinellidae) and the roles of maternal investment through egg and sibling cannibalism Sympatric coexistence of sibling species Harmonia yedoensis and H. axyridis (Coleoptera: Coccinellidae) and the roles of maternal investment through egg and sibling cannibalism Sympatric coexistence of sibling species Harmonia yedoensis and H. axyridis (Coleoptera: Coccinellidae) and the roles of maternal investment through egg and sibling cannibalism European Journal of Entomology, 105, 3, 445-454 European Journal of Entomology, 105, 3, 445-454 European Journal of Entomology, 105, 3, 445-454 2008 Refereed English Research paper(scientific journal) Disclose to all
N. Tuno; K.H. Takahashi; H. Yamashita; N. Osawa; C. Tanaka N. Tuno; K.H. Takahashi; H. Yamashita; N. Osawa; C. Tanaka N. Tuno; K.H. Takahashi; H. Yamashita; N. Osawa; C. Tanaka Tolerance of Drosophila flies to ibotenic acid poisons in mushrooms Tolerance of Drosophila flies to ibotenic acid poisons in mushrooms Tolerance of Drosophila flies to ibotenic acid poisons in mushrooms Journal of Chemical Ecology, 33, 2, 311-317 Journal of Chemical Ecology, 33, 2, 311-317 Journal of Chemical Ecology, 33, 2, 311-317 2007/02 Refereed English Research paper(scientific journal) Disclose to all
E. Mizumachi; A. Mori; N. Osawa; R. Akiyama; N. Tokuchi E. Mizumachi; A. Mori, N. Osawa; R. Akiyama; N. Tokuchi E. Mizumachi; A. Mori; N. Osawa; R. Akiyama; N. Tokuchi Shoot development and extension of Quercus serrata saplings in response to insect damage and nutrient conditions Shoot development and extension of Quercus serrata saplings in response to insect damage and nutrient conditions Shoot development and extension of Quercus serrata saplings in response to insect damage and nutrient conditions Annals of Botany, 98, 1, 219-226 Annals of Botany, 98, 1, 219-226 Annals of Botany, 98, 1, 219-226 2006/07 Refereed English Research paper(scientific journal) Disclose to all
N. Osawa; A. Terai; K. Hirata; A. Nakanishi; A. Makino; S. Sakai; S. Sibata N. Osawa; A. Terai; K. Hirata; A. Nakanishi; A. Makino; S. Sakai; S. Sibata N. Osawa; A. Terai; K. Hirata; A. Nakanishi; A. Makino; S. Sakai; S. Sibata Logging impacts on forest carabid assemblages in Japan Logging impacts on forest carabid assemblages in Japan Logging impacts on forest carabid assemblages in Japan Canadian Journal of Forest Research, 35, 11, 2698-2708 Canadian Journal of Forest Research, 35, 11, 2698-2708 Canadian Journal of Forest Research, 35, 11, 2698-2708 2005/11 Refereed English Research paper(scientific journal) Disclose to all
Mizuki I., Osawa N., Tsutsumi T. Mizuki I., Osawa N., Tsutsumi T. Mizuki I., Osawa N., Tsutsumi T. Thrips (Thysanoptera; Thripidae) on the flowers of a dioecious plant, Dioscorea japonica (Dioscoreaceae). Thrips (Thysanoptera; Thripidae) on the flowers of a dioecious plant, Dioscorea japonica (Dioscoreaceae). Thrips (Thysanoptera; Thripidae) on the flowers of a dioecious plant, Dioscorea japonica (Dioscoreaceae). The Canadian Entomologist, 137, 6, 712-715 The Canadian Entomologist, 137, 6, 712-715 The Canadian Entomologist, 137, 6, 712-715 2005/11 Refereed English Research paper(scientific journal) Disclose to all
H. Yamashita; C. Tanaka; H. Nakayama; N. Tuno; N. Osawa Yamashita H., Tanaka C., Nakayama H., Tuno N., Osawa N. H. Yamashita; C. Tanaka; H. Nakayama; N. Tuno; N. Osawa New host record for three scuttle flies, Megaselia flava, M. kanekoi and M. gotoi (Diptera: Phoridae), on the poisonous fungus Amanita ibotengutake (Agaricales: Amanitaceae) New host record for three species of scuttle fly, Megaselia flava, M. kanekoi, and M. gotoi (Diptera: Phoridae), on a poisonous fungus, Amanita ibotengutake (Agaricales: Amanitaceae). New host record for three scuttle flies, Megaselia flava, M. kanekoi and M. gotoi (Diptera: Phoridae), on the poisonous fungus Amanita ibotengutake (Agaricales: Amanitaceae) Entomological Science, 8, 3, 223-225 Entomological Science, 8, 3, 223-225 Entomological Science, 8, 3, 223-225 2005/09 Refereed English Research paper(scientific journal) Disclose to all
Ishimaru K., Tokuchi N., Osawa N., Kawamura K., Takeda H. Ishimaru K., Tokuchi N., Osawa N., Kawamura K., Takeda H. Ishimaru K., Tokuchi N., Osawa N., Kawamura K., Takeda H. Estimating the suitability of four broad-leaved tree species in different successional stage for revegetating an eroded granite hill slope. Estimating the suitability of four broad-leaved tree species in different successional stage for revegetating an eroded granite hill slope. Estimating the suitability of four broad-leaved tree species in different successional stage for revegetating an eroded granite hill slope. Journal of Forest Research, 10, 1, 27-34 Journal of Forest Research, 10, 1, 27-34 Journal of Forest Research, 10, 1, 27-34 2005/02 Refereed English Research paper(scientific journal) Disclose to all
Osawa N., Terai A., Hirata K., Nakanishi A., Makino A., Sakai S., Sibata S. Osawa N., Terai A., Hirata K., Nakanishi A., Makino A., Sakai S., Sibata S. Osawa N., Terai A., Hirata K., Nakanishi A., Makino A., Sakai S., Sibata S. Logging impacts on forest carabid assemblages in Japan. Logging impacts on forest carabid assemblages in Japan. Logging impacts on forest carabid assemblages in Japan. Canadian Journal of Forest Research, 35, 2698-2708 Canadian Journal of Forest Research, 35, 2698-2708 Canadian Journal of Forest Research, 35, 2698-2708 2005 Refereed English Research paper(scientific journal) Disclose to all
Ohhashi K., Sakuratani Y, Osawa N., Yano S., Takafuji A. Ohhashi K., Sakuratani Y, Osawa N., Yano S., Takafuji A. Ohhashi K., Sakuratani Y, Osawa N., Yano S., Takafuji A. Thermal microhabitat utilization by the ladybird beetles, Coccinella septempunctata (Coleoptera: Coccinellidae) and its life history consequences. Thermal microhabitat utilization by the ladybird beetles, Coccinella septempunctata (Coleoptera: Coccinellidae) and its life history consequences. Thermal microhabitat utilization by the ladybird beetles, Coccinella septempunctata (Coleoptera: Coccinellidae) and its life history consequences. Environmental Entomology, 34, 432-439 Environmental Entomology, 34, 432-439 Environmental Entomology, 34, 432-439 2005 Refereed English Research paper(scientific journal) Disclose to all
阿部佑平、柴田昌三、中西麻美、大澤直哉 阿部佑平、柴田昌三、中西麻美、大澤直哉 ヒノキ林化した都市近郊二次林における木本種の埋土種子と散布種子 ヒノキ林化した都市近郊二次林における木本種の埋土種子と散布種子 日本緑化工学会誌, 31, 3-8 日本緑化工学会誌, 31, 3-8 , 31, 3-8 2005 Refereed Japanese Research paper(scientific journal) Disclose to all
Osawa N. Osawa N. Osawa N. The effect of prey availability on ovarian development and oosorption in the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae). The effect of prey availability on ovarian development and oosorption in the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae). The effect of prey availability on ovarian development and oosorption in the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae). European Journal of Entomology, 102, 503-511 European Journal of Entomology, 102, 503-511 European Journal of Entomology, 102, 503-511 2005 Refereed English Research paper(scientific journal) Disclose to all
Mizumachi E., Osawa N., Akiyama R., Tokuchi N. Mizumachi E., Osawa N., Akiyama R., Tokuchi N. Mizumachi E., Osawa N., Akiyama R., Tokuchi N. The effects of herbivory and soil fertility on the growth patterns of Quercus serrata and Q. crispula saplings at the shoot and individual levels The effects of herbivory and soil fertility on the growth patterns of Quercus serrata and Q. crispula saplings at the shoot and individual levels The effects of herbivory and soil fertility on the growth patterns of Quercus serrata and Q. crispula saplings at the shoot and individual levels Population Ecology, 46, 2, 203-211 Population Ecology, 46, 2, 203-211 Population Ecology, 46, 2, 203-211 2004/08 Refereed English Research paper(scientific journal) Disclose to all
Osawa N. Osawa N. Osawa N. The influence of female oviposition strategies on sibling cannibalism in the ladybird beetle Harmonia axyridis. The influence of female oviposition strategies on sibling cannibalism in the ladybird beetle Harmonia axyridis. The influence of female oviposition strategies on sibling cannibalism in the ladybird beetle Harmonia axyridis. European Journal of Entomology, 100, 43-48 European Journal of Entomology, 100, 43-48 European Journal of Entomology, 100, 43-48 2003 Refereed English Research paper(scientific journal) Disclose to all
牧野 亜友美;森本 淳子;柴田 昌三;大澤 直哉;中西 麻美 牧野 亜友美;森本 淳子;柴田 昌三;大澤 直哉;中西 麻美 都市近郊二次林における小面積伐採直後の木本植生の多様性の変化(第33回大会特集) 都市近郊二次林における小面積伐採直後の木本植生の多様性の変化(第33回大会特集) 日本緑化工学会誌, 28, 1, 286-289 日本緑化工学会誌, 28, 1, 286-289 , 28, 1, 286-289 2002/08 Refereed Japanese Research paper(scientific journal) Disclose to all
中西麻美、平田啓一、中川智之、柴田泰征、大澤直哉、柴田昌三 中西麻美、平田啓一、中川智之、柴田泰征、大澤直哉、柴田昌三 上賀茂試験地における湿性降下物と林内雨のイオン濃度および流入量と窒素負荷量 上賀茂試験地における湿性降下物と林内雨のイオン濃度および流入量と窒素負荷量 森林研究, 74, 87-97 森林研究, 74, 87-97 , 74, 87-97 2002 Refereed Japanese Research paper(scientific journal) Disclose to all
N. Osawa N. Osawa N. Osawa Sex-dependent effects of sibling cannibalism on life history traits of the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae) Osawa N. Sex-dependent effects of sibling cannibalism on life history traits in the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae) Sex-dependent effects of sibling cannibalism on life history traits of the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae) Biological Journal of the Linnean Society, 76, 3, 349-360 Biological Journal of the Linnean Society, 76, 3, 349-360 Biological Journal of the Linnean Society, 76, 3, 349-360 2002 Refereed English Research paper(scientific journal) Disclose to all
石丸香苗、大澤直哉、武田博清 石丸香苗、大澤直哉、武田博清 田上山砂防植栽地における広葉樹緑化試験について 田上山砂防植栽地における広葉樹緑化試験について 日本緑化工学会誌, 27, 283-285 日本緑化工学会誌, 27, 283-285 , 27, 283-285 2001 Refereed Japanese Research paper(scientific journal) Disclose to all
Osawa N. Osawa N. Osawa N. The effect of hibernation on the seasonal variations in adult body size and sex ratio of the polymorphic ladybird beetle Harmonia axyridis: the role of thermal melanism The effect of hibernation on the seasonal variations in adult body size and sex ratio of the polymorphic ladybird beetle Harmonia axyridis: the role of thermal melanism The effect of hibernation on the seasonal variations in adult body size and sex ratio of the polymorphic ladybird beetle Harmonia axyridis: the role of thermal melanism Acta Societatis Zoologicae Bohemicae, 65, 269-278 Acta Societatis Zoologicae Bohemicae, 65, 269-278 Acta Societatis Zoologicae Bohemicae, 65, 269-278 2001 Refereed English Research paper(scientific journal) Disclose to all
Maeto K., Osawa N., Fukuyama K. Maeto K., Osawa N., Fukuyama K. Maeto K., Osawa N., Fukuyama K. Impact of mast fruiting on abundance of Vespid wasps (Hymenoptera) in a lowland tropical forest of Peninsular Malaysia Impact of mast fruiting on abundance of Vespid wasps (Hymenoptera) in a lowland tropical forest of Peninsular Malaysia Impact of mast fruiting on abundance of Vespid wasps (Hymenoptera) in a lowland tropical forest of Peninsular Malaysia Entomological Science, 4, 247-250 Entomological Science, 4, 247-250 Entomological Science, 4, 247-250 2001 Refereed English Research paper(scientific journal) Disclose to all
Sugiura S., Osawa N. Sugiura S., Osawa N. Sugiura S., Osawa N. Parasitoid community associated with the leafroller Eudemis gyrotis (Meyrick) (Lepidoptera, Tortricidae) on a bayberry, Myrica rubra (Myricaceae) Parasitoid community associated with the leafroller Eudemis gyrotis (Meyrick) (Lepidoptera, Tortricidae) on a bayberry, Myrica rubra (Myricaceae) Parasitoid community associated with the leafroller Eudemis gyrotis (Meyrick) (Lepidoptera, Tortricidae) on a bayberry, Myrica rubra (Myricaceae) Entomological Science, 4, 25-34 Entomological Science, 4, 25-34 Entomological Science, 4, 25-34 2001 Refereed English Research paper(scientific journal) Disclose to all
N. Osawa Osawa N. N. Osawa Population field studies on the aphidophagous ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae): Resource tracking and population characteristics Population field studies on aphidophagous ladybird beele Harmonia axyridis (Coleoptera : Coccinellidae) : resource tracking and population Characteristics Population field studies on the aphidophagous ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae): Resource tracking and population characteristics Population Ecology, 42, 2, 115-127 Population Ecology, 42, 2, 115-127 Population Ecology, 42, 2, 115-127 2000/08 Refereed English Research paper(scientific journal) Disclose to all
Osawa N. Osawa N. Osawa N. A new host record of the Common Posy, Drupadia ravindra moorei (Lepidoptera, Lycaenidae), in Malaysia A new host record of the Common Posy, Drupadia ravindra moorei (Lepidoptera, Lycaenidae), in Malaysia A new host record of the Common Posy, Drupadia ravindra moorei (Lepidoptera, Lycaenidae), in Malaysia Japanese Journal of Entomology, 65, 853-854 Japanese Journal of Entomology, 65, 853-854 Japanese Journal of Entomology, 65, 853-854 1997 Refereed English Research paper(scientific journal) Disclose to all
Osawa N. Osawa N. Osawa N. Colonization patterns of Aulacorthum magnolide(Aphididae : Hemiptera)on Sambucus sieboldiana(Caprifoliaceae) ; the impact of predatory disturbance on an aphid colony and the effects of aphid colonization on plant structure Colonization patterns of Aulacorthum magnolide(Aphididae : Hemiptera)on Sambucus sieboldiana(Caprifoliaceae) ; the impact of predatory disturbance on an aphid colony and the effects of aphid colonization on plant structure Colonization patterns of Aulacorthum magnolide(Aphididae : Hemiptera)on Sambucus sieboldiana(Caprifoliaceae) ; the impact of predatory disturbance on an aphid colony and the effects of aphid colonization on plant structure Japanese Journal of Entomology, 64, 93-109 Japanese Journal of Entomology, 64, 93-109 Japanese Journal of Entomology, 64, 93-109 1996 Refereed English Research paper(scientific journal) Disclose to all
Osawa N. Osawa N. Osawa N. The occurrence of multiple mating in wild population of the ladybird beetle Harmonia axyridis PALLAS(Coleoptera : Coccinellidae) The occurrence of multiple mating in wild population of the ladybird beetle Harmonia axyridis PALLAS(Coleoptera : Coccinellidae) The occurrence of multiple mating in wild population of the ladybird beetle Harmonia axyridis PALLAS(Coleoptera : Coccinellidae) Journal of Ethology, 12, 63-66 Journal of Ethology, 12, 63-66 Journal of Ethology, 12, 63-66 1994 Refereed English Research paper(scientific journal) Disclose to all
Osawa N. Osawa N. Osawa N. Population field studies of the aphidophagous ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae): Life tables and key factor analysis Population field studies of the aphidophagous ladybird bettle Harmonia axyridis PALLAS(Coleoptera : Coccinellidae) : life tables and key factor analysis Population field studies of the aphidophagous ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae): Life tables and key factor analysis Researches on Population Ecology, 35, 2, 335-348 Researches on Population Ecology, 35, 2, 335-348 Researches on Population Ecology, 35, 2, 335-348 1993/12 Refereed English Research paper(scientific journal) Disclose to all
Osawa N. Nishida T. Osawa N. Nishida T. Osawa N. Nishida T. Seasonal variation in elytral colour polymorphism in Harmonia axyridis(the ladybird beetle) : the role of non-random mating Seasonal variation in elytral colour polymorphism in Harmonia axyridis(the ladybird beetle) : the role of non-random mating Seasonal variation in elytral colour polymorphism in Harmonia axyridis(the ladybird beetle) : the role of non-random mating Heredity, 69, 297-307 Heredity, 69, 297-307 Heredity, 69, 297-307 1992/10 Refereed English Research paper(scientific journal) Disclose to all
Osawa N. Osawa N. Osawa N. Sibling cannibalism in the ladybird beetle Harmonia axyridis: Fitness consequences for mother and offspring Osawa N. Sibling cannibalism in the ladybird beetle Harmonia axyridis : fitness consequences for mother and offspring Sibling cannibalism in the ladybird beetle Harmonia axyridis: Fitness consequences for mother and offspring Researches on Population Ecology, 34, 1, 45-55 Researches on Population Ecology, 34, 1, 45-55 Researches on Population Ecology, 34, 1, 45-55 1992/06 Refereed English Research paper(scientific journal) Disclose to all
Osawa N. Osawa N. Osawa N. The effect of shoot growth of Spiraea thunbegii(Roseceae)on colonization of Aphis spiraecola PATCH(Hemiptera : Aphididae) The effect of shoot growth of Spiraea thunbegii(Roseceae)on colonization of Aphis spiraecola PATCH(Hemiptera : Aphididae) The effect of shoot growth of Spiraea thunbegii(Roseceae)on colonization of Aphis spiraecola PATCH(Hemiptera : Aphididae) Applied Entomology and Zoology, 27, 4, 557-563 Applied Entomology and Zoology, 27, 4, 557-563 Applied Entomology and Zoology, 27, 4, 557-563 1992 Refereed English Research paper(scientific journal) Disclose to all
Osawa N. Osawa N. Osawa N. Effect of pupation site on pupal cannibalism and parasitism of the ladybird beetle Harmonia axyridis PALLAS(Coleoptera : Coccinellidae) Effect of pupation site on pupal cannibalism and parasitism of the ladybird beetle Harmonia axyridis PALLAS(Coleoptera : Coccinellidae) Effect of pupation site on pupal cannibalism and parasitism of the ladybird beetle Harmonia axyridis PALLAS(Coleoptera : Coccinellidae) Japanese Journal of Entomology, 60, 131-135 Japanese Journal of Entomology, 60, 131-135 Japanese Journal of Entomology, 60, 131-135 1992 Refereed English Research paper(scientific journal) Disclose to all
OSAWA Naoya OSAWA Naoya OSAWA Naoya Effect of pupation site on pupal cannibalism and parasitism in the ladybird beetle Harmonia axyridis PALLAS (Coleoptera: Coccinellidae) Effect of pupation site on pupal cannibalism and parasitism in the ladybird beetle Harmonia axyridis PALLAS (Coleoptera: Coccinellidae) Effect of pupation site on pupal cannibalism and parasitism in the ladybird beetle Harmonia axyridis PALLAS (Coleoptera: Coccinellidae) Japanese Journal of Entomology, 60, 131-135 Japanese Journal of Entomology, 60, 131-135 Japanese Journal of Entomology, 60, 131-135 1992 Refereed English Research paper(scientific journal) Disclose to all
Osawa N. Osawa N. Osawa N. A Life table of the ladybird beetle Harmonia axyridis PALLAS(Coleoptera : Coccinellidae)in relation to the aphid abundance A Life table of the ladybird beetle Harmonia axyridis PALLAS(Coleoptera : Coccinellidae)in relation to the aphid abundance A Life table of the ladybird beetle Harmonia axyridis PALLAS(Coleoptera : Coccinellidae)in relation to the aphid abundance Japanese Journal of Entomology, 60, 575-579 Japanese Journal of Entomology, 60, 575-579 Japanese Journal of Entomology, 60, 575-579 1992 Refereed English Research paper(scientific journal) Disclose to all
Osawa N. Osawa N. Osawa N. Sibling and non-sibling cannibalism by larvae of a lady beetle Harmonia axyridis Pallas (Coleoptera: Coccinellidae) in the field Sibling and non-sibling cannibalism by larvae of a lady beetle Harmonia axyridis PALLAS(Coleoptera : Coccinellidae)in the field Sibling and non-sibling cannibalism by larvae of a lady beetle Harmonia axyridis Pallas (Coleoptera: Coccinellidae) in the field Researches on Population Ecology, 31, 1, 153-160 Researches on Population Ecology, 31, 1, 153-160 Researches on Population Ecology, 31, 1, 153-160 1989/06 Refereed English Disclose to all
石丸香苗、岩間哲士、大澤直哉、武田博清 石丸香苗、岩間哲士、大澤直哉、武田博清 裸地緑化における植栽木の初期サイズの影響 裸地緑化における植栽木の初期サイズの影響 日本緑化工学会誌, 29, 39-44 日本緑化工学会誌, 29, 39-44 , 29, 39-44 Refereed Japanese Research paper(scientific journal) Disclose to all
S. Noriyuki; N. Osawa; T. Nishida S. Noriyuki; N. Osawa; T. Nishida Asymmetric reproductive interference between specialist and generalist predatory ladybirds Asymmetric reproductive interference between specialist and generalist predatory ladybirds Journal of Animal Ecology, 81, 5, 1077-1085 , 81, 5, 1077-1085 Journal of Animal Ecology, 81, 5, 1077-1085 2012/09 Refereed English Disclose to all
N. Osawa N. Osawa The effect of prey availability on ovarian development and oosorption in the ladybird bettle Harmonia axyridis (Coleoptera: Coccinellidae) The effect of prey availability on ovarian development and oosorption in the ladybird bettle Harmonia axyridis (Coleoptera: Coccinellidae) European Journal of Entomology, 102, 3, 503-511 , 102, 3, 503-511 European Journal of Entomology, 102, 3, 503-511 2005/08/15 Refereed English Disclose to all
N. Osawa N. Osawa The influence of female oviposition strategy on sibling cannibalism in the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae) The influence of female oviposition strategy on sibling cannibalism in the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae) European Journal of Entomology, 100, 1, 43-48 , 100, 1, 43-48 European Journal of Entomology, 100, 1, 43-48 2003 Refereed English Disclose to all
S. Sugiura; N. Osawa S. Sugiura; N. Osawa Temporal response of parasitoids to the density of the leafroller Eudemis gyrotis (Lepidoptera: Tortricidae) on bayberry Myrica rubra (Myricaceae) Temporal response of parasitoids to the density of the leafroller Eudemis gyrotis (Lepidoptera: Tortricidae) on bayberry Myrica rubra (Myricaceae) Environmental Entomology, 31, 6, 988-994 , 31, 6, 988-994 Environmental Entomology, 31, 6, 988-994 2002 Refereed English Disclose to all
N. Osawa N. Osawa The occurrence of multiple mating in a wild population of the ladybird beetle Harmonia axyridisPallas (Coleoptera: Coccinellidae) The occurrence of multiple mating in a wild population of the ladybird beetle Harmonia axyridisPallas (Coleoptera: Coccinellidae) Journal of Ethology, 12, 1, 63-66 , 12, 1, 63-66 Journal of Ethology, 12, 1, 63-66 1994/06 Refereed English Disclose to all
OSAWA, N OSAWA, N THE EFFECT OF SHOOT GROWTH OF SPIRAEA-THUNBERGII (ROSACEAE) ON COLONIZATION OF APHIS-SPIRAECOLA (HOMOPTERA, APHIDIDAE) THE EFFECT OF SHOOT GROWTH OF SPIRAEA-THUNBERGII (ROSACEAE) ON COLONIZATION OF APHIS-SPIRAECOLA (HOMOPTERA, APHIDIDAE) APPLIED ENTOMOLOGY AND ZOOLOGY, 27, 4, 557-563 , 27, 4, 557-563 APPLIED ENTOMOLOGY AND ZOOLOGY, 27, 4, 557-563 1992/11 Refereed English Disclose to all

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Title language:
Misc
Author Author(Japanese) Author(English) Title Title(Japanese) Title(English) Bibliography Bibliography(Japanese) Bibliography(English) Publication date Refereed paper Language Publishing type Disclose
Osawa N. Osawa N. Osawa N. The ecology of Harmonia axyridis in its native range. The ecology of Harmonia axyridis in its native range. The ecology of Harmonia axyridis in its native range. IOBC/wprs Bulletin, 58, 69-73 IOBC/wprs Bulletin, 58, 69-73 IOBC/wprs Bulletin, 58, 69-73 2010 Refereed English Prompt report, short report, and research note, etc.(bulletin of university, research institution) Disclose to all
Title language:
Conference Activities & Talks
Title Title(Japanese) Title(English) Conference Conference(Japanese) Conference(English) Promotor Promotor(Japanese) Promotor(English) Date Language Assortment Disclose
The ecology of Harmonia axyridis in its native range The ecology of Harmonia axyridis in its native range Harmonia axyridis and other invasive ladybirds: the first meeting of IOBC/WPRS study group “benefits and risks associated with exotic biological control agents”Sep. 6-10, Engelberg, Switzerland Harmonia axyridis and other invasive ladybirds: the first meeting of IOBC/WPRS study group “benefits and risks associated with exotic biological control agents”Sep. 6-10, Engelberg, Switzerland 2009 English Oral presentation(invited, special) Disclose to all
Title language:
Books etc
Author Author(Japanese) Author(English) Title Title(Japanese) Title(English) Publisher Publisher(Japanese) Publisher(English) Publication date Language Type Disclose
Tuno N., Osawa N., Tanaka C. Tuno N, Osawa N, Tanaka C Tuno N., Osawa N., Tanaka C. Fungal toxins relevant to animals – the case study of Amanita Fungal toxins relevant to animals – the case study of Amanita Fungal toxins relevant to animals – the case study of Amanita Nova Science Publishers In: Wen Zhang, Hong Liu (eds.). Behavioral and Chemical Ecology, pp235-250, Nova Science Publishers, New York Nova Science Publishers 2010 Japanese Joint Work Disclose to all
Osawa N Osawa N 虫を見て森の変化を知る 小規模森林伐採が地上徘徊性昆虫に与える影響 虫を見て森の変化を知る 小規模森林伐採が地上徘徊性昆虫に与える影響 藤崎憲治、西田律夫、佐久間正幸編 昆虫科学が拓く未来,pp 498-505.京都大学学術出版会, 京都 藤崎憲治、西田律夫、佐久間正幸編 昆虫科学が拓く未来,pp 498-505.京都大学学術出版会, 京都 2009 Japanese Disclose to all
Osawa N. Okuda T. Osawa N. Okuda T. Osawa N. Okuda T. Insect herbivores on tropical Dipterocarp seedlings Insect herbivores on tropical Dipterocarp seedlings Insect herbivores on tropical Dipterocarp seedlings Springer-Verlag Springer-Verlag Springer-Verlag 2003 Joint Work Disclose to all
Osawa N. Tsubaki Y. Osawa N. Tsubaki Y. Osawa N. Tsubaki Y. Seasonal variation and community structure of tropical bees in a lowland tropical forest of peninsular Malaysia: the impact of general flowering Seasonal variation and community structure of tropical bees in a lowland tropical forest of peninsular Malaysia: the impact of general flowering Seasonal variation and community structure of tropical bees in a lowland tropical forest of peninsular Malaysia: the impact of general flowering Springer-Verlag Springer-Verlag Springer-Verlag 2003 Joint Work Disclose to all
Tokeshi M., Osawa N. Tokeshi M., Osawa N. Tokeshi M., Osawa N. Niche relations in insect herbivore assemblages Niche relations in insect herbivore assemblages Niche relations in insect herbivore assemblages Intercept Intercept Intercept 1994 English Joint Work Disclose to all
Osawa N. Osawa N. Osawa N. Consequences of sibling cannibalism for the fitness of mother and offspring of the ladybird beetle Harmonia axyridis Consequences of sibling cannibalism for the fitness of mother and offspring of the ladybird beetle Harmonia axyridis Consequences of sibling cannibalism for the fitness of mother and offspring of the ladybird beetle Harmonia axyridis SPB Academic Publishing SPB Academic Publishing SPB Academic Publishing 1991 Joint Work Disclose to all
Title language:
External funds: competitive funds and Grants-in-Aid for Scientific Research (Kakenhi)
Type Position Title(Japanese) Title(English) Period
基盤研究 (A) Representative 物質循環と動植物の相互作用システムに関する群集生態学的研究 2001-2004
基盤研究(B)(海外学術) Representative 人為的に導入された日本在来の海外侵入生物の管理システムに関する応用生態学的研究 2008-2011
基盤研究(A)(海外学術) Representative 捕食性侵入種による在来種の競争排除に関する群集生態学的研究 2012-2015
基盤研究(B) Representative ブナ科樹木を加害するキクイムシ類と共生菌に関する群集生態学的研究 2014/04/01-2018/03/31
基盤研究(B) Representative ブナ科樹木を加害するキクイムシ類と共生菌に関する群集生態学的研究 (平成26年度分) 2014/04/01-2015/03/31
基盤研究(A) Representative 捕食性侵入種による在来種の競争排除に関する群集生態学的研究 (平成26年度分) 2014/04/01-2015/03/31
基盤研究(B) Representative ブナ科樹木を加害するキクイムシ類と共生菌に関する群集生態学的研究 (平成27年度分) 2015/04/01-2016/03/31
基盤研究(A) Representative 捕食性侵入種による在来種の競争排除に関する群集生態学的研究 (平成27年度分) 2015/04/01-2016/03/31
基盤研究(B) Representative ブナ科樹木を加害するキクイムシ類と共生菌に関する群集生態学的研究 (平成28年度分) 2016/04/01-2017/03/31
基盤研究(B) Representative ブナ科樹木を加害するキクイムシ類と共生菌に関する群集生態学的研究 (平成29年度分) 2017/04/01-2018/03/31
特別研究員奨励費 Representative 花に誘引される天敵を利用した持続的な生物防除に関する応用生態学的研究 (平成30年度分) 2018/04/01-2019/03/31

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External funds: other than those above
System Main person Title(Japanese) Title(English) Period
植物と昆虫の相互関係に関する研究 The study on plant insect interactions -
熱帯及び温帯の昆虫群集の動態と構造に関する研究 The study on dynamics and composition of insect commuinty in tropical and temperate area -
テントウムシの共食いに関する研究 The study of cannibalism in ladybird beeltes -
森林の伐採が地上徘徊性昆虫群集に与える影響 Logging impacts on carabid assemblages -
毒キノコと毒キノコを利用する昆虫群集の相互作用システムに関する群集生態学的研究 Community studies on covolution processes among toxic mushrooms and the inssect assemblages -
Teaching subject(s)
Name(Japanese) Name(English) Term Department Period
群集生態学 後期 農学部 2011/04-2012/03
応用生態学実験及び実験法 後期 農学部 2011/04-2012/03
基礎生態学実験及び実験法 後期 農学部 2011/04-2012/03
森林生物学実験及び実験法 前期 農学部 2011/04-2012/03
森林科学実習I 前期 農学部 2011/04-2012/03
生物圏の科学ー生命・食糧・環境ー Science of Biosphere-Life, Food and Environment 後期 全学共通科目 2011/04-2012/03
研究林実習II 後期 農学部 2011/04-2012/03
森林生態学専攻実験 農学研究科 2011/04-2012/03
森林生態学専攻演習 農学研究科 2011/04-2012/03
基礎生態学実験及び実験法 Basic Laboratry Course in Ecology 後期 農学部 2012/04-2013/03
応用生態学実験及び実験法 Laboratory Course in Applied Ecology 後期 農学部 2012/04-2013/03
森林生物学実験及び実験法 Laboratory Course in Forest and Biomaterials Biology 前期 農学部 2012/04-2013/03
森林科学実習I Laboratory Course in Forest and Biomaterials Science I 前期 農学部 2012/04-2013/03
生物圏の科学ー生命・食糧・環境ー Science of Biosphere-Life, Food and Environment 後期 全学共通科目 2012/04-2013/03
研究林実習II Practice in Forest Research Station II 後期 農学部 2012/04-2013/03
群集生態学 Community Ecology 後期 農学部 2012/04-2013/03
群集生態学 Community Ecology 後期 農学部 2013/04-2014/03
応用生態学実験及び実験法 Laboratory Course in Applied Ecology 後期 農学部 2013/04-2014/03
基礎生態学実験及び実験法 Basic Laboratry Course in Ecology 後期 農学部 2013/04-2014/03
研究林実習I Practice in University Forests I 後期 農学部 2013/04-2014/03
研究林実習II Practice in Forest Research Station II 後期 農学部 2013/04-2014/03
森林生態学専攻演習 Seminar in Forest Ecology 通年 農学研究科 2013/04-2014/03
森林生態学専攻実験 Special Laboratory Work in Forest Ecology 通年 農学研究科 2013/04-2014/03
生物圏の科学 Science of Biosphere-Life, Food and Environment 後期 全学共通科目 2013/04-2014/03
群集生態学 Community Ecology 後期 農学部 2014/04-2015/03
応用生態学実験及び実験法 Laboratory Course in Applied Ecology 後期 農学部 2014/04-2015/03
基礎生態学実験及び実験法 Basic Laboratry Course in Ecology 後期 農学部 2014/04-2015/03
研究林実習I Practice in University Forests I 後期 農学部 2014/04-2015/03
研究林実習II Practice in Forest Research Station II 後期 農学部 2014/04-2015/03
群集生態学特論 Community Ecology 後期集中 農学研究科 2014/04-2015/03
森林生態学専攻演習 Seminar in Forest Ecology 通年 農学研究科 2014/04-2015/03
森林生態学専攻実験 Special Laboratory Work in Forest Ecology 通年 農学研究科 2014/04-2015/03
生物圏の科学 Science of Biosphere-Life, Food and Environment 後期 全学共通科目 2014/04-2015/03
基礎生態学実験及び実験法 Basic Laboratry Course in Ecology 後期 農学部 2015/04-2016/03
応用生態学実験及び実験法 Laboratory Course in Applied Ecology 後期 農学部 2015/04-2016/03
森林生態学専攻実験1 Special Laboratory Work in Forest Ecology1 通年 農学研究科 2015/04-2016/03
森林生態学専攻実験 Special Laboratory Work in Forest Ecology 通年 農学研究科 2015/04-2016/03
森林生態学専攻演習1 Seminar in Forest Ecology1 通年 農学研究科 2015/04-2016/03
森林生態学専攻演習 Seminar in Forest Ecology 通年 農学研究科 2015/04-2016/03
生物圏の科学 Science of Biosphere-Life, Food and Environment 後期 全学共通科目 2015/04-2016/03
研究林実習II Practice in Forest Research Station II 後期 農学部 2015/04-2016/03
研究林実習I Practice in University Forests I 後期 農学部 2015/04-2016/03
群集生態学 Community Ecology 後期 農学部 2015/04-2016/03
基礎生態学実験及び実験法 Basic Laboratry Course in Ecology 後期 農学部 2016/04-2017/03
応用生態学実験及び実験法 Laboratory Course in Applied Ecology 後期 農学部 2016/04-2017/03
森林生態学専攻実験1 Laboratory Course in Forest Ecology 1 通年 農学研究科 2016/04-2017/03
森林生態学専攻実験2 Laboratory Course in Forest Ecology 2 通年 農学研究科 2016/04-2017/03
森林生態学専攻実験 Special Laboratory Work in Forest Ecology 通年 農学研究科 2016/04-2017/03
森林生態学専攻演習1 Seminar in Forest Ecology1 通年 農学研究科 2016/04-2017/03
森林生態学専攻演習2 Seminar in Forest Ecology2 通年 農学研究科 2016/04-2017/03
森林生態学専攻演習 Seminar in Forest Ecology 通年 農学研究科 2016/04-2017/03
研究林実習II Practice in Forest Research Station II 後期 農学部 2016/04-2017/03
研究林実習I Practice in University Forests I 後期 農学部 2016/04-2017/03
群集生態学 Community Ecology 後期 農学部 2016/04-2017/03
群集生態学特論 Community Ecology 後期集中 農学研究科 2016/04-2017/03
基礎生態学実験及び実験法 Basic Laboratry Course in Ecology 後期 農学部 2017/04-2018/03
応用生態学実験及び実験法 Laboratory Course in Applied Ecology 後期 農学部 2017/04-2018/03
森林生態学専攻実験1 Laboratory Course in Forest Ecology 1 通年 農学研究科 2017/04-2018/03
森林生態学専攻実験2 Laboratory Course in Forest Ecology 2 通年 農学研究科 2017/04-2018/03
森林生態学専攻実験 Special Laboratory Work in Forest Ecology 通年 農学研究科 2017/04-2018/03
森林生態学専攻演習1 Seminar in Forest Ecology1 通年 農学研究科 2017/04-2018/03
森林生態学専攻演習2 Seminar in Forest Ecology2 通年 農学研究科 2017/04-2018/03
森林生態学専攻演習 Seminar in Forest Ecology 通年 農学研究科 2017/04-2018/03
研究林実習II Practice in Forest Research Station II 後期集中 農学部 2017/04-2018/03
研究林実習I Practice in University Forests I 後期集中 農学部 2017/04-2018/03
群集生態学 Community Ecology 後期 農学部 2017/04-2018/03
基礎生態学実験及び実験法 Basic Laboratry Course in Ecology 後期 農学部 2018/04-2019/03
応用生態学実験及び実験法 Laboratory Course in Applied Ecology 後期 農学部 2018/04-2019/03
森林生態学専攻実験1 Laboratory Course in Forest Ecology 1 通年 農学研究科 2018/04-2019/03
森林生態学専攻実験2 Laboratory Course in Forest Ecology 2 通年 農学研究科 2018/04-2019/03
森林生態学専攻演習1 Seminar in Forest Ecology1 通年 農学研究科 2018/04-2019/03
森林生態学専攻演習2 Seminar in Forest Ecology2 通年 農学研究科 2018/04-2019/03
研究林実習II Practice in Forest Research Station II 前期集中 農学部 2018/04-2019/03
研究林実習I Practice in University Forests I 前期集中 農学部 2018/04-2019/03
群集生態学 Community Ecology 後期 農学部 2018/04-2019/03
群集生態学特論 Community Ecology 後期集中 農学研究科 2018/04-2019/03
基礎生態学実験及び実験法 Basic Laboratry Course in Ecology 後期 農学部 2019/04-2020/03
応用生態学実験及び実験法 Laboratory Course in Applied Ecology 後期 農学部 2019/04-2020/03
森林生態学専攻実験1 Laboratory Course in Forest Ecology 1 通年 農学研究科 2019/04-2020/03
森林生態学専攻実験2 Laboratory Course in Forest Ecology 2 通年 農学研究科 2019/04-2020/03
森林生態学専攻演習1 Seminar in Forest Ecology1 通年 農学研究科 2019/04-2020/03
森林生態学専攻演習2 Seminar in Forest Ecology2 通年 農学研究科 2019/04-2020/03
森林フィールド系実習及び実習法 Laboratory Course in Applied Forest Science 前期 農学部 2019/04-2020/03
研究林実習II Practice in Forest Research Station II 前期集中 農学部 2019/04-2020/03
研究林実習I Practice in University Forests I 前期集中 農学部 2019/04-2020/03
群集生態学 Community Ecology 後期 農学部 2019/04-2020/03

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Academic organizations (editor, editing team)
Organization name(Japanese) Organization name(English) Journal name(Japanese) Journal name(English) Title Period
日本昆虫学会 Entomological Society of Japan Entomological Science 副編集長 2015/01/01-2016/12/31
日本昆虫学会 Entomological Society of Japan Entomological Science Entomological Science 分野別編集長 2016/01/01-2017/12/31
日本昆虫学会 Entomological Society of Japan Entomological Science 編集諮問委員 2018/01/01-
日本昆虫学会 Eotomological Society of Japan Entomological Science 編集諮問委員 2017/01/01-
Other activities (other)
Activity Misc Period
研究評価 ハンガリー科学アカデミー(NKFI)の依頼による研究評価 2015/04/15-2015/04/30
研究評価 南アフリカ科学アカデミー(NFR)の依頼による研究評価 2013/08/15-2013/08/30
研究評価 チェコ科学アカデミーの依頼による研究評価 2013/07/15-2013/07/30
研究評価 南アフリカ科学アカデミー 2017/04/01-2017/05/30
研究評価 南アフリカ科学アカデミー 2018/04/01-2018/05/30
Activities at international organization(s)
Activity(Japanese) Activity(English) Organization name Period
植物生態学 Forest Research Institute Malaysia (JICA) 1995/01/21-1998/01/21
Number of times you hosted foreign researchers (long-term)
Visitor name Organization Department Research theme Country Period
林仲平 京都大学農学研究科 地域環境科学専攻 森林昆虫類の個体群構造と地理的隔離に関する生態学的研究 台湾 2014/07/01-2014/09/30
Rasekh, Arash Shahid Chamran University of Ahvaz Department of Plant Protection, College of Agriculture Density effect on ecological characteristics at mass-rearing in Harmonia axyridis イラン 2015/06/24-2015/09/24
Severin Hatt University of Liege Agricultural Sciences and Biological Engineering 花に誘引される天敵を利用した持続的な生物防除に関する応用生態学的研究 ベルギー 2017/10/01-2018/09/30
Mohamed H. Bayoumy Mansoura University Faculty of Agriculture 天敵大量飼育に関する応用昆虫学的研究 エジプト 2018/09/16-2019/07/15