Latest Update：2021/04/21 14:22:05

GOKA Kouichi

Researcher Name: GOKA Kouichi

Div (Section) name/title: Biodiversity Division（Ecological Risk Assessment and Control Section）／Head

Research Subject: Ecological risk assessment of invasive alien species

Degree(s): a doctor of agriculture

Professional Qualification(s): Biology,Agricultural Science,Chemistry

Environmental Speciality Field: ecology,genetics,acarology

Research Subject

Fiscal Year: 2020
- 25098 : Harmonization with Nature Research Program
- 25119 : Environmental Research Infrastructure on Biodiversity and Ecosystems
- 25127 : Center for Climate Change Adaptation (CCCA)
- 25137 : Ecological Risk Assessment and Countermeasure for Artificial Disturbance
- 25139 : Integrated Evaluation of Biodiversity and the Development of Tools for Conservation Planning
- 25275 : Establishing Ex-situ Conservation Research Center for Endangered Species
- 25327 : Studies on Advancing the Methods for Climate Change Impacts Assessment
Fiscal Year: 2019
- 24695 : Harmonization with Nature Research Program
- 24717 : Ecological Risk Assessment and Countermeasure for Artificial Disturbance
- 24719 : Integrated Evaluation of Biodiversity and the Development of Tools for Conservation Planning
- 24751 : Environmental Research Infrastructure on Biodiversity and Ecosystems
- 24757 : Center for Climate Change Adaptation (CCCA)
- 24903 : Establishing Ex-situ Conservation Research Center for Endangered Species
- 24908 : Promoting ex-situ conservation activity for endangered species in the biodiversity hotspots of Asia
- 24975 : Studies on Advancing the Methods for Climate Change Impacts Assessment
- 25005 : Scientific clarification and countermeasure to ecological impacts of pesticides on dragonflies
Fiscal Year: 2018
- 24300 : Ecological risk assessment and countermeasure for artificial disturbance
- 24302 : Integrated evaluation of biodiversity and the development of tools for conservation planning
- 24321 : Environmental research infrastructure on biodiversity and ecosystems
- 24340 : Climate Change Strategy Collaboration Office
- 24354 : Harmonization with Nature Research Program
- 24451 : Scientific Clarification and Countermeasure to Ecological Impacts of Pesticides on Dragonflies
- 24521 : Establishing ex-situ conservation research center for endangered species
Fiscal Year: 2017
- 23826 : Integrated evaluation of biodiversity and the development of tools for conservation planning
- 23828 : Ecological risk assessment and countermeasure for artificial disturbance
- 23845 : Harmonization with Nature Research Program
- 23861 : Climate Change Strategy Collaboration Office
- 23883 : Environmental research infrastructure on biodiversity and ecosystems
- 23905 : Establishing ex-situ conservation research center for endangered species
- 23908 : Promoting ex-situ conservation activity for endangered species in the biodiversity hotspots of Asia
- 24059 : The effects of pesticides on acarine parasites on honey bees
- 24192 : Scientific Clarification and Countermeasure to Ecological Impacts of Pesticides on Dragonflies
Fiscal Year: 2016
- 23408 : Harmonization with Nature Research Program
- 23410 : Ecological risk assessment and countermeasure for artificial disturbance
- 23412 : Integrated evaluation of biodiversity and the development of tools for conservation planning
- 23476 : Environmental research infrastructure on biodiversity and ecosystems
- 23609 : Establishing ex-situ conservation research center for endangered species.
- 23617 : Assessment of environmental impacts on terrestrial insects caused by neonicotinoid insecticides
- 23618 : Development of control methods for priority measures against invasive alien species
- 23620 : Research of environmental impacts of pesticides
- 23626 : Research of ecological impacts of pesticides
- 23718 : The effects of pesticides on acarine parasites on honey bees
Fiscal Year: 2015
- 23009 : The study for biodiversity impact assessment and management of artificial disturbance to environment
- 23034 : Monitoring projects and database management of biodiversity and ecosystem
- 23179 : Assessment of environmental impacts on terrestrial insects caused by neonicotinoid insecticides
- 23180 : Development of control methods for priority measures against invasive alien speices
- 23213 : Development of an integrated assessment for investigating pesticide effects on biodiversity in paddy fields
- 23263 : The effects of pesticides on acarine parasites on honey bees
Fiscal Year: 2014
- 22597 : The study for biodiversity impact assessment and management of artificial disturbance to environment
- 22622 : Monitoring projects and database management of biodiversity and ecosystem
- 22677 : Promotion of Pasoh observation platform as a flagship site for Asian tropical ecosystems - Studies on impacts of climate change on resilience and vulnerability of biodiversity and ecosystem functions -
- 22716 : BIodiversity impacts caused by pesticides
- 22726 : The effects of pesticides on acarine parasites on honey bees
- 22762 : Environmental impact of pesticides
- 22763 : Assessment of environmental impacts on terrestrial insects caused by neonicotinoid insecticides
- 22792 : Development of an integrated assessment for investigating pesticide effects on biodiversity in paddy fields
- 22804 : Development of control methods for priority measures against invasive alien speices
Fiscal Year: 2013
- 22181 : The study for biodiversity impact assessment and management of artificial disturbance to environment
- 22206 : Monitoring projects and database management of biodiversity and ecosystem
- 22220 : Development of an integrated assessment for investigating pesticide effects on biodiversity in paddy fields
- 22527 : Development of integrated control methods and systems for invasive alien animals
- 22528 : BIodiversity impacts caused by pesticides
Fiscal Year: 2012
- 21752 : The study for biodiversity impact assessment and management of artificial disturbance to envirinment
- 21777 : Monitoring projects and database management of biodiversity and ecosystem
- 21853 : Development of integrated control methods and systems for invasive alien animals
- 21868 : BIodiversity impacts caused by pesticides
- 22124 : Establishing Pasoh Facilities as an Observational Base for Studies on Tropical Forest Ecosystems
Fiscal Year: 2011
- 21310 : The study for biodiversity impact assessment and management of artificial disturbance to envirinment
- 21335 : Monitoring projects and database management of biodiversity and ecosystem
- 21516 : Global Eco-Risk Management from Asian Viewpoints
- 21536 : Development of integrated control methods and systems for invasive alien animals
- 21537 : BIodiversity impacts caused by pesticides
Fiscal Year: 2010
- 20955 : Development of environmental risk assessment methods with reference to biodiversity and ecosystem functioning
- 20972 : Global Eco-Risk Management from Asian Viewpoints
- 21014 : The management of Invasive Alien Species data base in NIES
- 21084 : Ecological risk assessment and control measure for invasive alien parasites
- 21085 : Study of ecological impacts on biodiversity caused by agricultural pesticides
Fiscal Year: 2009
- 20407 : Development of environmental risk assessment methods with reference to biodiversity and ecosystem functioning
- 20527 : The management of Invasive Alien Species data base in NIES
- 20528 : Ecological risk assessment and control measure for invasive alien parasites
- 20530 : Global Eco-Risk Management from Asian Viewpoints
- 20800 : Study of ecological impacts on biodiversity caused by agricultural pesticides
- 20801 : Collecting of information about chytridiomycosis infection in Japan
Fiscal Year: 2008
- 20073 : Development of environmental risk assessment methods with reference to biodiversity and ecosystem functioning
- 20211 : Studies on effects of invasive species and genetically modified organisms (GMO) on the genetic biodiversity
- 20221 : Investigation for genetic base of morphological variation and mechanism of speciation
- 20228 : The management of Invasive Alien Species data base in NIES
- 20229 : Prevalence survey and its ecological aspects of an amphibian disease chytridiomycosis among wild and captive amphibians in Japan
- 20230 : Ecological risk assessment and control measure for invasive alien parasites
- 20377 : Global Eco-Risk Management from Asian Viewpoints
Fiscal Year: 2007
- 10442 : Conservation of freshwater and blackish water benthic invertebrates endemic to the Bonin Islands
- 10448 : development of control methods of ecological risks caused by using bumblebee as pollinator
- 10522 : Studies on effects of invasive species and genetically modified organisms (GMO) on the genetic biodiversity
- 10552 : Investigation for genetic base of morphological variation and mechanism of speciation
- 10585 : Development of environmental risk assessment methods with reference to biodiversity and ecosystem functioning
- 10624 : The management of Invasive Alien Species data base in NIES
- 10693 : Prevalence survey and its ecological aspects of an amphibian disease chytridiomycosis among wild and captive amphibians in Japan
Fiscal Year: 2006
- 10061 : The study for ecological risk assessment and management of the invasive alien species
- 10166 : Conservation of freshwater and blackish water benthic invertebrates endemic to the Bonin Islands
- 10169 : development of control methods of ecological risks caused by using bumblebee as pollinator
- 10261 : Studies on effects of invasive species and genetically modified organisms (GMO) on the genetic biodiversity
- 10289 : Investigation for genetic base of morphological variation and mechanism of speciation
- 10318 : Development of environmental risk assessment methods with reference to biodiversity and ecosystem functioning
- 10357 : The management of Invasive Alien Species data base in NIES
Fiscal Year: 2005
- 9344 : The study of the effect of invasive species on biodiversity
- 9453 : Studies on the habitat assessment models and evaluation procedure for biodiversity conservation
- 9530 : The study for ecological risk assessment and management of the invasive alien species
- 9659 : Conservation of freshwater and blackish water benthic invertebrates endemic to the Bonin Islands
Fiscal Year: 2004
- 8980 : The study of the effect of invasive species on biodiversity
- 9134 : Studies on conservation genetics of the rare dragonfly species
- 9170 : Studies on the habitat assessment models and evaluation procedure for biodiversity conservation
- 9281 : The study for ecological risk assessment and management of the invasive alien species
Fiscal Year: 2003
- 8672 : Effects of parasites on the wildlife populations
- 8697 : The study of the effect of invasive species on biodiversity
- 8905 : Studies on the habitat assessment models and evaluation procedure for biodiversity conservation
Fiscal Year: 2002
- 8453 : Effects of parasites on the wildlife populations
- 8539 : The study of the effect of invasive species on biodiversity
Fiscal Year: 2001
- 8045 : F-1 Studies of biodiversity dynamics on a geographic scale
- 8232 : Effects of parasites on the wildlife populations
- 8299 : F-3 Study of the mechanism of biodiversity decrease caused by invasive species

View all

Research Result (Publication)

all
Original Paper
Review
Book
Other Publications

Original Paper
Acute toxicity of typical ant control agents to the red imported fire ant, Solenopsis invicta (Hymenoptera: Formicidae)

Presenter : Sakamoto H., Goka K.
Title : , Applied Entomology and Zoology (2021)
Original Paper
The effect of fumigation with microencapsulated allyl isothiocyanate in a gas-barrier bag against Solenopsis invicta (Hymenoptera: Formicidae)

Presenter : Hashimoto Y., Sakamoto H., Asai H., Yasoshima M., Lin H.M., Goka K.
Title : , Applied Entomology and Zoology (2020)
Original Paper
Environments, spatial structures, and species competitions: determining the impact of yellow-legged hornets, Vespa velutina, on native wasps and bees on Tsushima Island, Japan

Presenter : Ikegami M., Tsujii K., Ishizuka A., Nakagawa N., Kishi S., Sakamoto Y., Sakamoto H., Goka K.
Title : , Biological Invasions (2020)
Original Paper
Long-term monitoring reveals among-year consistency in the ecological impacts of insecticides on animal communities in paddies

Presenter : Hashimoto K., Kasai A., Hayasaka D., Goka K., Hayashi T.
Title : , Ecological Indicators, 113(106227): (2020)
Original Paper
Effects of fipronil on non-target ants and other invertebrates in a program for eradication of the Argentine ant, Linepithema humile

Presenter : Sakamoto Y., Hayashi T., Inoue M.N., Ohnishi H., Kishimoto T., Goka K.
Title : , Sociobiology, 66(2):227-238 (2019)
Original Paper
Rapid detection of the red fire ant Solenopsis invicta (Hymenoptera: Formicidae) by loop‑mediated isothermal amplification

Presenter : Nakajima N., Sakamoto Y., Goka K.
Title : , Applied Entomology and Zoology, 54:319-322 (2019)
Original Paper
Ecological risks of insecticide contamination in water and sediment around off-farm irrigated rice paddy fields

Presenter : Furihata S., Kasai A., Hidaka K., Ikegami M., Onishi H., Goka K.
Title : , Environmental Pollution, 251:628-638 (2019)
Original Paper
Insecticide susceptibility in Asian honey bees (Apis cerana (Hymenoptera: Apidae)) and implications for wild honey bees in Asia

Presenter : Yasuda M., Sakamoto Y., Goka K., Nagamitsu T., Taki H.
Title : , Journal of Economic Entomology, 1-6 (2017)
Review
Review of the invasive yellow-legged hornet, Vespa velutina nigrithorax (Hymenoptera: Vespidae), in Japan and its possible chemical control

Presenter : Kishi S., Goka K.
Title : , Applied Entomology and Zoology (2017)
Original Paper
Declaration of local chemical eradication of the Argentine ant: Bayesian estimation with a multinomial-mixture model

Presenter : Sakamoto Y., Kumagai N., Goka K.
Title : , Scientific Reports (2017)
Original Paper
Characterizing the temporal patterns of avian influenza virus introduction into Japan by migratory birds

Presenter : Onuma M., Kakogawa M., Yanagisawa M., Haga A., Okano T., Neagari Y., Okano T., Goka K., Asakawa M.
Title : , The Journal of veterinary medical science, 79(5):943-951 (2017)
Original Paper
Fipronil application on rice paddy fields reduces densities of common skimmer and scarlet skimmer

Presenter : Kasai A., Hayashi T.I., Onishi H., Suzuki K., Hayasaka D., Goka K.
Title : , Scientific Reports, 6:23055 (2016)
Original Paper
Spatial assessment of the potential risk of avian influenza A virus infection in three raptor species in Japan

Presenter : Moriguchi S., Onuma M., Goka K.
Title : , The Journal of Veterinary Medical Science, 78(7):1107-1115 (2016)
Original Paper
Spontaneous oral chytridiomycosis in wild bullfrog tadpoles in Japan

Presenter : Kadekaru S., Tamukai K., Tominaga A., Goka K., Une Y.
Title : , The Journal of Veterinary Medical Science, 78(4):573-577 (2016)
Original Paper
Are bee diseases linked to pesticides? - A brief review

Presenter : Sanchez-bayo F., Goulson D., Pennacchio F., Nazzi F., Goka K., Desneux N.
Title : , Environment International , 89-90:7-11 (2016)
Original Paper
Surveys of the ant faunas at ports of Tokyo Bay and the Ogasawara Islands

Presenter : Sakamoto Y., Mori H., Onishi H., Imai H., Kishimoto T., Toda M., Kishi S., Goka K.
Title : , Applied Entomology and Zoology (2016)
Book
Impacts of Pesticides on Honey Bees

Presenter : Sanchez-bayo F., Goka K.
Title : , Beekeeping and Bee Conservation - Advances in Research (2016)
Original Paper
Potential risk map for avian influenza A virus invading Japan

Presenter : Moriguchi S. , Onuma M., Goka K.
Title : , Diversity and Distributions, 19(1):78-85 (2013)
Original Paper
Cumulative ecological impacts of two successive annual treatments of imidacloprid and fipronil on aquatic communities of paddy mesocosms.

Presenter : Hayasaka D. , Suzuki J., Saito F., Sanchez-Bayo F., Goka K.
Title : , Ecotoxicology and Environmental Safety, 80:355-362 (2012)
Original Paper
Floristic variation of beach vegetation caused by the 2011 Tohoku-oki tsunami in northern Tohoku, Japan.

Presenter : Hayasaka D. , Shimada N, Konno H., Sudayama H., Kawanishi M., Goka K.
Title : , Ecological Engineering, 44:227-232 (2012)
Original Paper
Ecological impacts of the 2004 Indian Ocean tsunami on coastal sand-dune species on Phuket Island, Thailand.

Presenter : Hayasaka D. , Goka K., Thawatchai W., Fujiwara K.
Title : , Biodiversity and Conservation, 21(8):1971-1985 (2012)
Original Paper
Potential increase in mating frequency of queens in feral colonies of Bombus terrestris introduced into Japan

Presenter : Inoue M., Fuki Saito, Koji Tsuchida, Goka K.
Title : , Naturwissenschaften, 99(10):853-861 (2012)
Original Paper
Differences in susceptibility of five cladoceran species to two systemic insecticides, imidacloprid and fipronil

Presenter : Hayasaka D. , Goka K., Suzuki J., Sánchez-Bayo F.
Title : , Ecotoxicology, 21(2):421-427 (2011)
Original Paper
Differences in ecological impacts of systemic insecticides with different physicochemical properties on biocenosis of experimental paddy fields.

Presenter : Hayasaka D. , Goka K., Sánchez-Bayo F.
Title : , Ecotoxicology, 21(1):191-201 (2011)
Original Paper
Introduction to the Special Issue for Ecological Risk Assessment of Introduced Bumblebees; Status of the European bumblebee, Bombus terrestris, in Japan as a beneficial pollinator and an invasive alien species

Presenter : Goka K.
Title : , Appl.Entomol.Zool., 45(1):1-6 (2010)
Original Paper
Geographic variation in mitochondrial DNA of Bombus ignitus (Hymenoptera: Apidae)

Presenter : Tokoro S., Yoneda M., Kunitake Y., Goka K.
Title : , Appl.Entomol.Zool. , 45(1):77-87 (2010)
Original Paper
Evolutionary aspects of acaricide-resistance development in spider mites

Presenter : Osakabe Mh., Uesugi R., Goka K.
Title : , Psyche, 2009:Article 947439 (2010)
Review
Reproductive disturbance risks to indigenous Japanese bumblebees form introduced Bombus terrestris

Presenter : Tsuchida K., Kondo N., Inoue M., Goka K.
Title : , Appl.Entomol.Zool., 45(1):49-58 (2010)
Original Paper
Isolation and characterization of a novel Borrelia group of tick-borne borreliae from imported reptiles and their associated ticks

Presenter : Takano A., Goka K., Une Y., Shimada Y., Fujita H., Shiino T., Watanabe H., Kawabata H.
Title : , Environ.Microbiol., 12(1):134-146 (2010)
Other Publications
Biosecurity measures to prevent the incursion of invasive alien species in Japan and to mitigate their impact

Presenter : Goka K.
Title : , Rev.Sci.Tech., 29(2):299-310 (2010)
Original Paper
Reproductive disturbance of Japanese bumblebees by the introduced European bumblebee Bombus terrestris

Presenter : Kondo N., kanbe Y, Kunitake Y., Yoneda M., Tsuchida K., Goka K., yamanaka D
Title : , Naturwissenschaften, 96(4):467-475 (2009)
Original Paper
Evidence for cryptic genetic discontinuity in a recently expanded sika deer population on the Boso Peninsula, central Japan

Presenter : Yoshio M., Asada M., Ochiai K., Goka K., Miyashita T., Tatsuta H.
Title : , Zool.Sci., 26(1):48-53 (2009)
Original Paper
Effective paternity in natural colonies of Japanese native bumble bees

Presenter : Kokuvo N., Toquenaga Y., Goka K.
Title : , Ecol.Res., 24(5):1111-1115 (2009)
Original Paper
Application of an in situ hepatic and gill CYP1A activity assay to river water quality monitoring using the See-through Medaka, Oryzias latipes

Presenter : Jagawa A., Sugaya Y., Goka K., Attwood T.S., Chandler G.T., Kashiwada S.
Title : , Jpn.J.Environ.Toxicol., 12(1):55-58 (2009)
Book
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Presenter : Shimizu H., Goka K., Nezu Ayako, Hayakawa Naotaka
Title : , Invasive Alien Species, Causes and Impacts, International Day for Biological Diversity Symposium 2009. Abstract (2009)
Original Paper
Genetic structure of Japanese introduced populations of the Golden Mussel, Limnoperna Fortunei, and the estimation of their range expansion process

Presenter : Tominaga A., Goka K., Kimura T., Ito K.
Title : , Biodiversity, 10(2/3):61-66 (2009)
Original Paper
The invasion of alien ants across continents with special reference to Argentine Ants and Red Imported Fire Ants

Presenter : Inoue M., Goka K.
Title : , Biodiversity, 10(2/3):67-71 (2009)
Original Paper
Amphibian chytridiomycosis in Japan: distribution, haplotypes, and possible route of entry into Japan

Presenter : Goka K., Yokoyama J., Une Y., Kuroki T., Suzuki K., Nakahara M., Kobayashi A., Inaba S., Mizutani T., Hyatt A.D.
Title : , Mol.Ecol., 18(12):4757-4774 (2009)
Original Paper
Interspecific mating of the introduced bumblebee Bombus terrestris and the native Japanese bumblebee Bombus hypocrita sapporoensis results in inviable hybrids

Presenter : Kanbe Y., Okada I., Yoneda M., Goka K., Tsuchida K.
Title : , Naturwissenschaften, 95(10):1003-1008 (2008)
Original Paper
First report of spontaneous chytridiomycosis in frogs in Asia

Presenter : Une Y., Kadekaru S., Tamukai K., Goka K., Kuroki T.
Title : , Dis.Aquat.Org., 82:157-160 (2008)
Original Paper
Spatially heterogeneous distribution of mtDNA haplotypes in a sika deer(Cervus nippon) population on the Boso Peninsula, central Japan

Presenter : Yoshio M., Asada M., Ochiai K., Goka K., Murase K., Miyashita T., Tatsuta H.
Title : , Mammal Study, 33(2):59-69 (2008)
Review
Alien bumble bee affects native plant reproduction through interactions with native bumble bees

Presenter : Dohzono I., Kunitake Y., Yokoyama J., Goka K.
Title : , Ecology, 89(11):3082-3092 (2008)
Estrogenic modulation of CYP3A38,CYP3A40,and CYP19 in mature male medaka(Oryzias latipes)

Presenter : GOKA Kouichi, , ,
Title : , Comp.Biochem.Physiol.C, 145(3):370-378 (2007)
Biological invasion as a natural experiment of the evolutionary processes: introductino of the special feature

Presenter : Yoshida T.(*1), Goka K., Ishihama F., Ishihara M.(*2), Kudo S.-i.(*3)
Title : , Ecol.Res., 22:849-854 (2007)
Unexpected effects of zinc pyrithione and imidacroprid on Japanese medaka fish(Oryzias Latipes)

Presenter : Sanchez-bayo F.(*1), Goka K.
Title : , Aquat.Toxicol., 74:285-293 (2005)
Biological invasion caused by commercialization of stag beetles in Japan

Presenter : Goka K., Kojima H.(*1), Okabe K.(*2)
Title : , Global Environ.Res., 8(1):67-74 (2004)
Genetic basis of resistances to chlorfenapyr and etoxazole in the two-spotted spider mite (Acari: Tetranychidae)

Presenter : Uesugi R.(*1), Goka K.
Title : , J.Econ.Entomol., 1267-1274 (2002)
The effect of patch size and persistence of host plants on the development of acaricide resistance in the two-spotted spider mite Tetranychus urticae(Acari: Tetranychidae)

Presenter : GOKA Kouichi
Title : , Exp.Appl.Acarol., 23:419‐427 (1999)
Acaricide susceptibility of the spider mite, Tetranychus okinawanus Ehara

Presenter : GOKA Kouichi
Title : , Appl.Entomol.Zool., 33:171‐173 (1998)

View all

Acute toxicity of typical ant control agents to the red imported fire ant, Solenopsis invicta (Hymenoptera: Formicidae)

Presenter : Sakamoto H., Goka K.
Title : , Applied Entomology and Zoology (2021)
The effect of fumigation with microencapsulated allyl isothiocyanate in a gas-barrier bag against Solenopsis invicta (Hymenoptera: Formicidae)

Presenter : Hashimoto Y., Sakamoto H., Asai H., Yasoshima M., Lin H.M., Goka K.
Title : , Applied Entomology and Zoology (2020)
Environments, spatial structures, and species competitions: determining the impact of yellow-legged hornets, Vespa velutina, on native wasps and bees on Tsushima Island, Japan

Presenter : Ikegami M., Tsujii K., Ishizuka A., Nakagawa N., Kishi S., Sakamoto Y., Sakamoto H., Goka K.
Title : , Biological Invasions (2020)
Long-term monitoring reveals among-year consistency in the ecological impacts of insecticides on animal communities in paddies

Presenter : Hashimoto K., Kasai A., Hayasaka D., Goka K., Hayashi T.
Title : , Ecological Indicators, 113(106227): (2020)
Effects of fipronil on non-target ants and other invertebrates in a program for eradication of the Argentine ant, Linepithema humile

Presenter : Sakamoto Y., Hayashi T., Inoue M.N., Ohnishi H., Kishimoto T., Goka K.
Title : , Sociobiology, 66(2):227-238 (2019)
Rapid detection of the red fire ant Solenopsis invicta (Hymenoptera: Formicidae) by loop‑mediated isothermal amplification

Presenter : Nakajima N., Sakamoto Y., Goka K.
Title : , Applied Entomology and Zoology, 54:319-322 (2019)
Ecological risks of insecticide contamination in water and sediment around off-farm irrigated rice paddy fields

Presenter : Furihata S., Kasai A., Hidaka K., Ikegami M., Onishi H., Goka K.
Title : , Environmental Pollution, 251:628-638 (2019)
Insecticide susceptibility in Asian honey bees (Apis cerana (Hymenoptera: Apidae)) and implications for wild honey bees in Asia

Presenter : Yasuda M., Sakamoto Y., Goka K., Nagamitsu T., Taki H.
Title : , Journal of Economic Entomology, 1-6 (2017)
Declaration of local chemical eradication of the Argentine ant: Bayesian estimation with a multinomial-mixture model

Presenter : Sakamoto Y., Kumagai N., Goka K.
Title : , Scientific Reports (2017)
Characterizing the temporal patterns of avian influenza virus introduction into Japan by migratory birds

Presenter : Onuma M., Kakogawa M., Yanagisawa M., Haga A., Okano T., Neagari Y., Okano T., Goka K., Asakawa M.
Title : , The Journal of veterinary medical science, 79(5):943-951 (2017)
Fipronil application on rice paddy fields reduces densities of common skimmer and scarlet skimmer

Presenter : Kasai A., Hayashi T.I., Onishi H., Suzuki K., Hayasaka D., Goka K.
Title : , Scientific Reports, 6:23055 (2016)
Spatial assessment of the potential risk of avian influenza A virus infection in three raptor species in Japan

Presenter : Moriguchi S., Onuma M., Goka K.
Title : , The Journal of Veterinary Medical Science, 78(7):1107-1115 (2016)
Spontaneous oral chytridiomycosis in wild bullfrog tadpoles in Japan

Presenter : Kadekaru S., Tamukai K., Tominaga A., Goka K., Une Y.
Title : , The Journal of Veterinary Medical Science, 78(4):573-577 (2016)
Are bee diseases linked to pesticides? - A brief review

Presenter : Sanchez-bayo F., Goulson D., Pennacchio F., Nazzi F., Goka K., Desneux N.
Title : , Environment International , 89-90:7-11 (2016)
Surveys of the ant faunas at ports of Tokyo Bay and the Ogasawara Islands

Presenter : Sakamoto Y., Mori H., Onishi H., Imai H., Kishimoto T., Toda M., Kishi S., Goka K.
Title : , Applied Entomology and Zoology (2016)
Potential risk map for avian influenza A virus invading Japan

Presenter : Moriguchi S. , Onuma M., Goka K.
Title : , Diversity and Distributions, 19(1):78-85 (2013)
Cumulative ecological impacts of two successive annual treatments of imidacloprid and fipronil on aquatic communities of paddy mesocosms.

Presenter : Hayasaka D. , Suzuki J., Saito F., Sanchez-Bayo F., Goka K.
Title : , Ecotoxicology and Environmental Safety, 80:355-362 (2012)
Floristic variation of beach vegetation caused by the 2011 Tohoku-oki tsunami in northern Tohoku, Japan.

Presenter : Hayasaka D. , Shimada N, Konno H., Sudayama H., Kawanishi M., Goka K.
Title : , Ecological Engineering, 44:227-232 (2012)
Ecological impacts of the 2004 Indian Ocean tsunami on coastal sand-dune species on Phuket Island, Thailand.

Presenter : Hayasaka D. , Goka K., Thawatchai W., Fujiwara K.
Title : , Biodiversity and Conservation, 21(8):1971-1985 (2012)
Potential increase in mating frequency of queens in feral colonies of Bombus terrestris introduced into Japan

Presenter : Inoue M., Fuki Saito, Koji Tsuchida, Goka K.
Title : , Naturwissenschaften, 99(10):853-861 (2012)
Differences in susceptibility of five cladoceran species to two systemic insecticides, imidacloprid and fipronil

Presenter : Hayasaka D. , Goka K., Suzuki J., Sánchez-Bayo F.
Title : , Ecotoxicology, 21(2):421-427 (2011)
Differences in ecological impacts of systemic insecticides with different physicochemical properties on biocenosis of experimental paddy fields.

Presenter : Hayasaka D. , Goka K., Sánchez-Bayo F.
Title : , Ecotoxicology, 21(1):191-201 (2011)
Introduction to the Special Issue for Ecological Risk Assessment of Introduced Bumblebees; Status of the European bumblebee, Bombus terrestris, in Japan as a beneficial pollinator and an invasive alien species

Presenter : Goka K.
Title : , Appl.Entomol.Zool., 45(1):1-6 (2010)
Geographic variation in mitochondrial DNA of Bombus ignitus (Hymenoptera: Apidae)

Presenter : Tokoro S., Yoneda M., Kunitake Y., Goka K.
Title : , Appl.Entomol.Zool. , 45(1):77-87 (2010)
Evolutionary aspects of acaricide-resistance development in spider mites

Presenter : Osakabe Mh., Uesugi R., Goka K.
Title : , Psyche, 2009:Article 947439 (2010)
Isolation and characterization of a novel Borrelia group of tick-borne borreliae from imported reptiles and their associated ticks

Presenter : Takano A., Goka K., Une Y., Shimada Y., Fujita H., Shiino T., Watanabe H., Kawabata H.
Title : , Environ.Microbiol., 12(1):134-146 (2010)
Reproductive disturbance of Japanese bumblebees by the introduced European bumblebee Bombus terrestris

Presenter : Kondo N., kanbe Y, Kunitake Y., Yoneda M., Tsuchida K., Goka K., yamanaka D
Title : , Naturwissenschaften, 96(4):467-475 (2009)
Evidence for cryptic genetic discontinuity in a recently expanded sika deer population on the Boso Peninsula, central Japan

Presenter : Yoshio M., Asada M., Ochiai K., Goka K., Miyashita T., Tatsuta H.
Title : , Zool.Sci., 26(1):48-53 (2009)
Effective paternity in natural colonies of Japanese native bumble bees

Presenter : Kokuvo N., Toquenaga Y., Goka K.
Title : , Ecol.Res., 24(5):1111-1115 (2009)
Application of an in situ hepatic and gill CYP1A activity assay to river water quality monitoring using the See-through Medaka, Oryzias latipes

Presenter : Jagawa A., Sugaya Y., Goka K., Attwood T.S., Chandler G.T., Kashiwada S.
Title : , Jpn.J.Environ.Toxicol., 12(1):55-58 (2009)
Genetic structure of Japanese introduced populations of the Golden Mussel, Limnoperna Fortunei, and the estimation of their range expansion process

Presenter : Tominaga A., Goka K., Kimura T., Ito K.
Title : , Biodiversity, 10(2/3):61-66 (2009)
The invasion of alien ants across continents with special reference to Argentine Ants and Red Imported Fire Ants

Presenter : Inoue M., Goka K.
Title : , Biodiversity, 10(2/3):67-71 (2009)
Amphibian chytridiomycosis in Japan: distribution, haplotypes, and possible route of entry into Japan

Presenter : Goka K., Yokoyama J., Une Y., Kuroki T., Suzuki K., Nakahara M., Kobayashi A., Inaba S., Mizutani T., Hyatt A.D.
Title : , Mol.Ecol., 18(12):4757-4774 (2009)
Interspecific mating of the introduced bumblebee Bombus terrestris and the native Japanese bumblebee Bombus hypocrita sapporoensis results in inviable hybrids

Presenter : Kanbe Y., Okada I., Yoneda M., Goka K., Tsuchida K.
Title : , Naturwissenschaften, 95(10):1003-1008 (2008)
First report of spontaneous chytridiomycosis in frogs in Asia

Presenter : Une Y., Kadekaru S., Tamukai K., Goka K., Kuroki T.
Title : , Dis.Aquat.Org., 82:157-160 (2008)
Spatially heterogeneous distribution of mtDNA haplotypes in a sika deer(Cervus nippon) population on the Boso Peninsula, central Japan

Presenter : Yoshio M., Asada M., Ochiai K., Goka K., Murase K., Miyashita T., Tatsuta H.
Title : , Mammal Study, 33(2):59-69 (2008)

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Review of the invasive yellow-legged hornet, Vespa velutina nigrithorax (Hymenoptera: Vespidae), in Japan and its possible chemical control

Presenter : Kishi S., Goka K.
Title : , Applied Entomology and Zoology (2017)
Reproductive disturbance risks to indigenous Japanese bumblebees form introduced Bombus terrestris

Presenter : Tsuchida K., Kondo N., Inoue M., Goka K.
Title : , Appl.Entomol.Zool., 45(1):49-58 (2010)
Alien bumble bee affects native plant reproduction through interactions with native bumble bees

Presenter : Dohzono I., Kunitake Y., Yokoyama J., Goka K.
Title : , Ecology, 89(11):3082-3092 (2008)

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Impacts of Pesticides on Honey Bees

Presenter : Sanchez-bayo F., Goka K.
Title : , Beekeeping and Bee Conservation - Advances in Research (2016)
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Presenter : Shimizu H., Goka K., Nezu Ayako, Hayakawa Naotaka
Title : , Invasive Alien Species, Causes and Impacts, International Day for Biological Diversity Symposium 2009. Abstract (2009)

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Biosecurity measures to prevent the incursion of invasive alien species in Japan and to mitigate their impact

Presenter : Goka K.
Title : , Rev.Sci.Tech., 29(2):299-310 (2010)

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Research Result (Presentation)

all
Research Presentation
Research Lecture

Research Presentation
What Migratory Birds Brought Avian Influenza Virus into Japan?

Presenter : Onuma M., Moriguchi S., Goka K.
Name of Society : The Vth International Wildlife Management Congress, 2015 (2015)
Name of Proceedings : IWMC2015 PROGRAM, 83
Research Presentation
Ecological risk assessment of neonicotinoids and other systemic pesticides on paddy field in Japan: a 3-year project

Presenter : Hayashi T., Kasai A., Hisamatsu S., Boulangé J., Watanabe H., Hidaka K., Goka K.
Name of Society : Society of Environmental Toxicology and Chemistry North America 35th Annual Meeting (2014)
Name of Proceedings : Abstract Book of SETAC North America 35th Annual Meeting, 392
Research Presentation
Worldwide journey of invasive alien mites and ticks

Presenter : Goka K., Kimiko Okabe, Ai Takano
Name of Society : 24 International Congress of Entomology (2012)
Name of Proceedings : Program, 116
Research Presentation
Understanding invasion history and the eradication project of the Argentine ant in Japan

Presenter : Inoue M., Goka K.
Name of Society : 24th International Congress of Entomology (2012)
Name of Proceedings : Abstracts, 112
Research Lecture
Inference of invasion routes based on molecular genetics

Presenter : Goka K.
Name of Society : Workshop for initiating a global genetic diversity assessment (2012)
Name of Proceedings : -
Research Presentation
Invasive Alien Species Act in Japan - Beginning of struggle for eradication of IASs

Presenter : Goka K.
Name of Society : Joint Meeting of The 59th Annual Meeting of ESJ and The 5th EAFES International Congress (2012)
Name of Proceedings : Fifth EAFES International Congress Abstract
Research Presentation
A loophole of the regulation systems for alien species in Japan−Invisible Alien Species

Presenter : Goka K.
Name of Society : Joint Meeting of The 59th Annual Meeting of ESJ and The 5th EAFES International Congress (2012)
Name of Proceedings : Fifth EAFES International Congress Abstract
Research Presentation
Risk map for avian influenza in Japan

Presenter : Moriguchi S. , Onuma M., Goka K.
Name of Society : The 5th EAFES International Congress (2012)
Name of Proceedings : ESJ59/EAFES5 Abstract
Research Lecture
Evaluation of the impact of invasive Bombus terrestris on the native ecosystem in Japan

Presenter : Goka K.
Name of Society : 日本学術振興会国際交流事業国際研究集会送粉者の保全に関する国際シンポジウム「送粉者の保全と持続的利用−グローバルアセスメントをめざして−」 (2012)
Name of Proceedings : 日本学術振興会国際交流事業国際研究集会送粉者の保全に関する国際シンポジウム「送粉者の保全と持続的利用−グローバルアセスメントをめざして−」講演要旨集, 14-15
Research Presentation
The origin of Amphibian Chytridiomycosis:Did it come from Japan?

Presenter : Goka K.
Name of Society : International Union of Microbiological Societies 2011 Congress (2011)
Name of Proceedings : Program of International Union of Microbiological Societies 2011 Congress, 99
Research Presentation
Sensibility for H5N1 influenza virus infection in the wild birds

Presenter : Hagiwara K., Onuma M., Goka K.
Name of Society : The 15th International Congress of Virology (2011)
Name of Proceedings : Program of The 15th International Congress of Virology, 101
Research Presentation
Trends in Alien Species Information on the Internet

Presenter : Okamoto T., Goka K.
Name of Society : The 22nd Pacific Science Congress (2011)
Name of Proceedings : Abstracts of The 22nd Pacific Science Congress, 35
Research Presentation
Genetic structure and queen-worker conflict over sex ratio in bumblebees

Presenter : Inoue M., Tsuchida K., Goka K.
Name of Society : Global Conf.Entomol.(GCE 2011) (2011)
Name of Proceedings : Abstracts, 539
Research Presentation
Predicting potential global distribution of amphibian pahogen Batrachochytrium dendrobatidis

Presenter : Moriguchi S. , Tominaga A, Irwin K.J., Freake M.J., Suzuki K., Goka K.
Name of Society : 25th International Congress for Conservation Biology (2011)
Name of Proceedings : Society for Conservation Biology 25th International Congress for Conservation Biology Congress Abstracts, 115
Research Presentation
The voyage of an invasive species across continents: Genetic structure of worldwide Argentine ant populations

Presenter : Inoue M., Goka K.
Name of Society : 10th Int.Congr.Ecol. (2010)
Name of Proceedings : Program, 29
Research Presentation
The effect of habitat disturbance and anthropogenic transportation on the evolution of acaricide resistance in the two-spotted spider mite Tetranychus urticae (Acari: Tetranychidae)

Presenter : Goka K.
Name of Society : 13th Int.Conger.Acarol. (2010)
Name of Proceedings : Abstracts, 93-94
Research Presentation
The collapse of host-parasite coevolutionary history caused by biological invasion

Presenter : Goka K., Okabe K.
Name of Society : 13th Int.Congr.Acarol. (2010)
Name of Proceedings : Abstracts, 94
Research Presentation
Molecular phylogenetic Study of marine halacarid mites (Acari: Prostigmata: Halacaridae)

Presenter : Meguro H., Goka K., Abe H.
Name of Society : 13th Int.Congr.Acarol. (2010)
Name of Proceedings : Abstracts, 150
Research Presentation
An unintentionally introduced mite associated with a bamboo nesting carpenter bee through international trade

Presenter : Okabe K., Kawazoe K., Masuya H., Makino S., Goka K.
Name of Society : 13th Int.Congr.Acarol. (2010)
Name of Proceedings : Abstracts, 187-188
Research Presentation
The voyage of an invasive species across continents: Genetic variation of worldwide Argentine ant population

Presenter : Inoue M., Goka K.
Name of Society : Int.Day Biol.Diversity Symp.2009 (2010)
Name of Proceedings : Abstracts, 70-71
Research Presentation
The infection risk and pathogenicity of chytrid fungus Batrachochytrium dendrobatidis carried by the Japanese sword tailed newt

Presenter : Tominaga A., Goka K., Suzuki K., Tamukai K.
Name of Society : Island Invasives: Erad.Manage.Conf. (2010)
Name of Proceedings : Program, 68
Research Presentation
The invasion of the Argentine ant across continents and the eradication

Presenter : Inoue M., Goka K.
Name of Society : Island Invasives: Erad.Manage.Conf. (2010)
Name of Proceedings : Abstracts, 38
Research Presentation
A newly recorded alien population of a lizard Plestiodon japonicus in Hachijojima Island, central Japan

Presenter : Okamoto T., Kuriyama T., Hasegawa M., Hikida T., Goka K.
Name of Society : Island Invasives: Erad.Manage.Conf. (2010)
Name of Proceedings : Abstracts, 52
Research Presentation
The origin of amphibian chytridiomycosis: Did it come from Japan?

Presenter : Goka K., Yokoyama J., Une Y., Kuroki T., Suzuki K., Nakahara M., Kobayashi A., Inaba S., Mizutani T., Hyatt A.D.
Name of Society : Island Invasives: Erad.Manage.Conf. (2010)
Name of Proceedings : Abstracts, 35
Research Lecture
Status of the European bumblebee, Bombus terrestris, in Japan as a beneficial pollinator and an invasive alien species

Presenter : Goka K.
Name of Society : North Am.Bumble Bee Conserv.Plann.Workshop (2010)
Name of Proceedings : Abstracts, 5
Research Presentation
Exotic pet animals influencing biodiversity in Asia

Presenter : Goka K.
Name of Society : 23rd Int.Congr.Conserv.Biol. (2009)
Name of Proceedings : Program, 138
Research Presentation
The voyage of an invasive species across continents: Genetic variation of worldwide Argentine ant population

Presenter : Inoue M., Goka K.
Name of Society : Int.Cong.Conserv.Biol.(ICCB 2009)/23rd Annu.Meet.Soc.Conserv.Biol. (2009)
Name of Proceedings : Program, 143
Research Presentation
Worldwide invasion of the Argentine ant imperial

Presenter : Inoue M., Goka K.
Name of Society : 11th Pac.Sci.Int.-Congr. (2009)
Name of Proceedings : Abstracts
Research Presentation
Exotic pet animals influencing biodiversity in the World

Presenter : Goka K.
Name of Society : 11th Pac.Sci.Int.-Congr. (2009)
Name of Proceedings : Abstracts
Research Presentation
Amphibian chytridiomycosis in Japan: distribution, haplotypes, and possible entry into Japan

Presenter : Goka K., Une Y., Kuroki T., Suzuki K., Nakahara M., Kobayashi A., Yokoyama J., Mizutani T., Hyatt A D.
Name of Society : SMASH 2009 (2009)
Name of Proceedings : Abstracts, 52
Research Presentation
Bio-economic risks of invasive alien arthropods

Presenter : Goka K.
Name of Society : 4th Pan Pac.Conf.Pestic.Sci. (2008)
Name of Proceedings : Abstracts, 24
Research Presentation
Bioeconomic risk analysis of the red imported fire ant, Solenopsis invicta

Presenter : Inoue M., Goka K.
Name of Society : 4th Pan Pac.Conf.Pestic.Sci. (2008)
Name of Proceedings : Abstracts, 53
Research Presentation
Exotic pet animals influencing biodiversity in Japan

Presenter : Goka K.
Name of Society : Int.Symp.Control Strategy Invasive Alien Mammals 2008(CSIAM 2008) (2008)
Name of Proceedings : Abstracts, 66
Research Presentation
The beetle commercialization in Japan will destroy the evolutionaly history of mites

Presenter : Goka K., Okabe K.
Name of Society : Korea-Jpn.Acarol.Symp. (2008)
Name of Proceedings : Abstracts, 13-16
Research Presentation
Reproductive disturbance between alien and native bumblebees in the field

Presenter : Kondo N., Yamanaka T., Kanbe Y., Kunitake Y., Yoneda M., Tsuchida K., Goka K.
Name of Society : Eco Summit 2007 (2007)
Name of Proceedings : Abstracts, 161
Research Presentation
Biological invasion caused by commercialization of stag beetles in Japan

Presenter : Goka K., Kojima H.(*1), Okabe K.(*2)
Name of Society : EcoSummit 2007 (2007)
Name of Proceedings : Abstracts
Research Presentation
The history of mites: Co-speciation between stag beetles and a parasitic mite

Presenter : Goka K., Okabe K.(*1), Hiroshi K.(*2)
Name of Society : 12th Int.Congr.Acarol. (2006)
Name of Proceedings : Program, 61
Research Presentation
Ecological risks caused by intoroduced insects -The case of European bumblebee and exotic stag beetles

Presenter : GOKA Kouichi
Name of Society : 第7回生物多様性保全会議 (2006)
Name of Proceedings : 同予稿集
Research Presentation
Present situations of bumblebee pollination in tomato greenhouse in Japan

Presenter : GOKA Kouichi
Name of Society : 第7回生物多様性保全会議 (2006)
Name of Proceedings : 同予稿集
Research Presentation
Ecological risk caused by introduced insects -The case of European bumblebee and exotic stag beetles-

Presenter : Goka K.
Name of Society : Entomol.Soc.China 2006(中国昆虫学会2006) (2006)
Name of Proceedings : Abstracts
Research Presentation
Ecological risks caused by exotic stag beetles in japan

Presenter : Goka K.
Name of Society : APEC Workshop Invasive Alien Species (2005)
Name of Proceedings : -
Research Presentation
Ecological risks caused by intoroduced insects-The case of European bumblebee and exotic stag beetles-

Presenter : Goka K.
Name of Society : 22nd Symp.Soc.Popul.Ecol. (2005)
Name of Proceedings : Abstracts
Research Presentation
Exhibition of Japanese IAS database on the internet

Presenter : Toda M.(*1), Koide K.(*1), Tokida K.(*1), Takamura K., Goka K.
Name of Society : Int.Conf.Assess.Control Biol.Invasion Risks (2004)
Name of Proceedings : -
Research Presentation
Genetic disturbance caused by commercialization of stag beetles in Japan

Presenter : Goka K.
Name of Society : 113th Int.Congr.Entomol. (2004)
Name of Proceedings : -
Research Presentation
Biological invasion caused by commercialization of stag beetles in Japan

Presenter : Goka K.
Name of Society : 2nd Mini Symp.UC Davis (2004)
Name of Proceedings : -
Research Presentation
Genetic disturbance caused by commercialization of stag beetles in Japan

Presenter : Goka K.
Name of Society : Int.Symp.Endo-Symbiosis Mol.Evol.Insects (2003)
Name of Proceedings : -
Research Presentation
Bumblebee commercialization has caused international migration of parasitic mits

Presenter : GOKA Kouichi, Okabe K.(*1), Yoneda M.(*2), Niwa S.
Name of Society : 11th Int.Congr.Acarol. (2002)
Name of Proceedings : Abstracts
Research Presentation
Influences of invasive European bumblebee on the Japanese native species

Presenter : Goka K.
Name of Society : Exp.Approaches Conserv.Biol.UCLA (2001)
Name of Proceedings : Abstracts

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What Migratory Birds Brought Avian Influenza Virus into Japan?

Presenter : Onuma M., Moriguchi S., Goka K.
Name of Society : The Vth International Wildlife Management Congress, 2015 (2015)
Name of Proceedings : IWMC2015 PROGRAM, 83
Worldwide journey of invasive alien mites and ticks

Presenter : Goka K., Kimiko Okabe, Ai Takano
Name of Society : 24 International Congress of Entomology (2012)
Name of Proceedings : Program, 116
Understanding invasion history and the eradication project of the Argentine ant in Japan

Presenter : Inoue M., Goka K.
Name of Society : 24th International Congress of Entomology (2012)
Name of Proceedings : Abstracts, 112
Invasive Alien Species Act in Japan - Beginning of struggle for eradication of IASs

Presenter : Goka K.
Name of Society : Joint Meeting of The 59th Annual Meeting of ESJ and The 5th EAFES International Congress (2012)
Name of Proceedings : Fifth EAFES International Congress Abstract
A loophole of the regulation systems for alien species in Japan−Invisible Alien Species

Presenter : Goka K.
Name of Society : Joint Meeting of The 59th Annual Meeting of ESJ and The 5th EAFES International Congress (2012)
Name of Proceedings : Fifth EAFES International Congress Abstract
The origin of Amphibian Chytridiomycosis:Did it come from Japan?

Presenter : Goka K.
Name of Society : International Union of Microbiological Societies 2011 Congress (2011)
Name of Proceedings : Program of International Union of Microbiological Societies 2011 Congress, 99
Trends in Alien Species Information on the Internet

Presenter : Okamoto T., Goka K.
Name of Society : The 22nd Pacific Science Congress (2011)
Name of Proceedings : Abstracts of The 22nd Pacific Science Congress, 35
The effect of habitat disturbance and anthropogenic transportation on the evolution of acaricide resistance in the two-spotted spider mite Tetranychus urticae (Acari: Tetranychidae)

Presenter : Goka K.
Name of Society : 13th Int.Conger.Acarol. (2010)
Name of Proceedings : Abstracts, 93-94
The collapse of host-parasite coevolutionary history caused by biological invasion

Presenter : Goka K., Okabe K.
Name of Society : 13th Int.Congr.Acarol. (2010)
Name of Proceedings : Abstracts, 94
Molecular phylogenetic Study of marine halacarid mites (Acari: Prostigmata: Halacaridae)

Presenter : Meguro H., Goka K., Abe H.
Name of Society : 13th Int.Congr.Acarol. (2010)
Name of Proceedings : Abstracts, 150
An unintentionally introduced mite associated with a bamboo nesting carpenter bee through international trade

Presenter : Okabe K., Kawazoe K., Masuya H., Makino S., Goka K.
Name of Society : 13th Int.Congr.Acarol. (2010)
Name of Proceedings : Abstracts, 187-188
The invasion of the Argentine ant across continents and the eradication

Presenter : Inoue M., Goka K.
Name of Society : Island Invasives: Erad.Manage.Conf. (2010)
Name of Proceedings : Abstracts, 38
The origin of amphibian chytridiomycosis: Did it come from Japan?

Presenter : Goka K., Yokoyama J., Une Y., Kuroki T., Suzuki K., Nakahara M., Kobayashi A., Inaba S., Mizutani T., Hyatt A.D.
Name of Society : Island Invasives: Erad.Manage.Conf. (2010)
Name of Proceedings : Abstracts, 35
Worldwide invasion of the Argentine ant imperial

Presenter : Inoue M., Goka K.
Name of Society : 11th Pac.Sci.Int.-Congr. (2009)
Name of Proceedings : Abstracts
Exotic pet animals influencing biodiversity in the World

Presenter : Goka K.
Name of Society : 11th Pac.Sci.Int.-Congr. (2009)
Name of Proceedings : Abstracts
Bio-economic risks of invasive alien arthropods

Presenter : Goka K.
Name of Society : 4th Pan Pac.Conf.Pestic.Sci. (2008)
Name of Proceedings : Abstracts, 24
Bioeconomic risk analysis of the red imported fire ant, Solenopsis invicta

Presenter : Inoue M., Goka K.
Name of Society : 4th Pan Pac.Conf.Pestic.Sci. (2008)
Name of Proceedings : Abstracts, 53
Exotic pet animals influencing biodiversity in Japan

Presenter : Goka K.
Name of Society : Int.Symp.Control Strategy Invasive Alien Mammals 2008(CSIAM 2008) (2008)
Name of Proceedings : Abstracts, 66
The beetle commercialization in Japan will destroy the evolutionaly history of mites

Presenter : Goka K., Okabe K.
Name of Society : Korea-Jpn.Acarol.Symp. (2008)
Name of Proceedings : Abstracts, 13-16
Biological invasion caused by commercialization of stag beetles in Japan

Presenter : Goka K., Kojima H.(*1), Okabe K.(*2)
Name of Society : EcoSummit 2007 (2007)
Name of Proceedings : Abstracts
The history of mites: Co-speciation between stag beetles and a parasitic mite

Presenter : Goka K., Okabe K.(*1), Hiroshi K.(*2)
Name of Society : 12th Int.Congr.Acarol. (2006)
Name of Proceedings : Program, 61
Ecological risks caused by intoroduced insects -The case of European bumblebee and exotic stag beetles

Presenter : GOKA Kouichi
Name of Society : 第7回生物多様性保全会議 (2006)
Name of Proceedings : 同予稿集
Present situations of bumblebee pollination in tomato greenhouse in Japan

Presenter : GOKA Kouichi
Name of Society : 第7回生物多様性保全会議 (2006)
Name of Proceedings : 同予稿集
Ecological risk caused by introduced insects -The case of European bumblebee and exotic stag beetles-

Presenter : Goka K.
Name of Society : Entomol.Soc.China 2006(中国昆虫学会2006) (2006)
Name of Proceedings : Abstracts
Ecological risks caused by exotic stag beetles in japan

Presenter : Goka K.
Name of Society : APEC Workshop Invasive Alien Species (2005)
Name of Proceedings : -
Ecological risks caused by intoroduced insects-The case of European bumblebee and exotic stag beetles-

Presenter : Goka K.
Name of Society : 22nd Symp.Soc.Popul.Ecol. (2005)
Name of Proceedings : Abstracts
Exhibition of Japanese IAS database on the internet

Presenter : Toda M.(*1), Koide K.(*1), Tokida K.(*1), Takamura K., Goka K.
Name of Society : Int.Conf.Assess.Control Biol.Invasion Risks (2004)
Name of Proceedings : -
Genetic disturbance caused by commercialization of stag beetles in Japan

Presenter : Goka K.
Name of Society : 113th Int.Congr.Entomol. (2004)
Name of Proceedings : -
Biological invasion caused by commercialization of stag beetles in Japan

Presenter : Goka K.
Name of Society : 2nd Mini Symp.UC Davis (2004)
Name of Proceedings : -
Genetic disturbance caused by commercialization of stag beetles in Japan

Presenter : Goka K.
Name of Society : Int.Symp.Endo-Symbiosis Mol.Evol.Insects (2003)
Name of Proceedings : -
Bumblebee commercialization has caused international migration of parasitic mits

Presenter : GOKA Kouichi, Okabe K.(*1), Yoneda M.(*2), Niwa S.
Name of Society : 11th Int.Congr.Acarol. (2002)
Name of Proceedings : Abstracts
Influences of invasive European bumblebee on the Japanese native species

Presenter : Goka K.
Name of Society : Exp.Approaches Conserv.Biol.UCLA (2001)
Name of Proceedings : Abstracts
Ecological risk assessment of neonicotinoids and other systemic pesticides on paddy field in Japan: a 3-year project

Presenter : Hayashi T., Kasai A., Hisamatsu S., Boulangé J., Watanabe H., Hidaka K., Goka K.
Name of Society : Society of Environmental Toxicology and Chemistry North America 35th Annual Meeting (2014)
Name of Proceedings : Abstract Book of SETAC North America 35th Annual Meeting, 392
Risk map for avian influenza in Japan

Presenter : Moriguchi S. , Onuma M., Goka K.
Name of Society : The 5th EAFES International Congress (2012)
Name of Proceedings : ESJ59/EAFES5 Abstract
Sensibility for H5N1 influenza virus infection in the wild birds

Presenter : Hagiwara K., Onuma M., Goka K.
Name of Society : The 15th International Congress of Virology (2011)
Name of Proceedings : Program of The 15th International Congress of Virology, 101
Genetic structure and queen-worker conflict over sex ratio in bumblebees

Presenter : Inoue M., Tsuchida K., Goka K.
Name of Society : Global Conf.Entomol.(GCE 2011) (2011)
Name of Proceedings : Abstracts, 539
Predicting potential global distribution of amphibian pahogen Batrachochytrium dendrobatidis

Presenter : Moriguchi S. , Tominaga A, Irwin K.J., Freake M.J., Suzuki K., Goka K.
Name of Society : 25th International Congress for Conservation Biology (2011)
Name of Proceedings : Society for Conservation Biology 25th International Congress for Conservation Biology Congress Abstracts, 115
The voyage of an invasive species across continents: Genetic structure of worldwide Argentine ant populations

Presenter : Inoue M., Goka K.
Name of Society : 10th Int.Congr.Ecol. (2010)
Name of Proceedings : Program, 29
The voyage of an invasive species across continents: Genetic variation of worldwide Argentine ant population

Presenter : Inoue M., Goka K.
Name of Society : Int.Day Biol.Diversity Symp.2009 (2010)
Name of Proceedings : Abstracts, 70-71
The infection risk and pathogenicity of chytrid fungus Batrachochytrium dendrobatidis carried by the Japanese sword tailed newt

Presenter : Tominaga A., Goka K., Suzuki K., Tamukai K.
Name of Society : Island Invasives: Erad.Manage.Conf. (2010)
Name of Proceedings : Program, 68
A newly recorded alien population of a lizard Plestiodon japonicus in Hachijojima Island, central Japan

Presenter : Okamoto T., Kuriyama T., Hasegawa M., Hikida T., Goka K.
Name of Society : Island Invasives: Erad.Manage.Conf. (2010)
Name of Proceedings : Abstracts, 52
Exotic pet animals influencing biodiversity in Asia

Presenter : Goka K.
Name of Society : 23rd Int.Congr.Conserv.Biol. (2009)
Name of Proceedings : Program, 138
The voyage of an invasive species across continents: Genetic variation of worldwide Argentine ant population

Presenter : Inoue M., Goka K.
Name of Society : Int.Cong.Conserv.Biol.(ICCB 2009)/23rd Annu.Meet.Soc.Conserv.Biol. (2009)
Name of Proceedings : Program, 143
Amphibian chytridiomycosis in Japan: distribution, haplotypes, and possible entry into Japan

Presenter : Goka K., Une Y., Kuroki T., Suzuki K., Nakahara M., Kobayashi A., Yokoyama J., Mizutani T., Hyatt A D.
Name of Society : SMASH 2009 (2009)
Name of Proceedings : Abstracts, 52
Reproductive disturbance between alien and native bumblebees in the field

Presenter : Kondo N., Yamanaka T., Kanbe Y., Kunitake Y., Yoneda M., Tsuchida K., Goka K.
Name of Society : Eco Summit 2007 (2007)
Name of Proceedings : Abstracts, 161

View all

Evaluation of the impact of invasive Bombus terrestris on the native ecosystem in Japan

Presenter : Goka K.
Name of Society : 日本学術振興会国際交流事業国際研究集会送粉者の保全に関する国際シンポジウム「送粉者の保全と持続的利用−グローバルアセスメントをめざして−」 (2012)
Name of Proceedings : 日本学術振興会国際交流事業国際研究集会送粉者の保全に関する国際シンポジウム「送粉者の保全と持続的利用−グローバルアセスメントをめざして−」講演要旨集, 14-15
Status of the European bumblebee, Bombus terrestris, in Japan as a beneficial pollinator and an invasive alien species

Presenter : Goka K.
Name of Society : North Am.Bumble Bee Conserv.Plann.Workshop (2010)
Name of Proceedings : Abstracts, 5
Inference of invasion routes based on molecular genetics

Presenter : Goka K.
Name of Society : Workshop for initiating a global genetic diversity assessment (2012)
Name of Proceedings : -

View all

GOKA Kouichi

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