Latest Update：2021/04/21 14:24:57

FUKASAWA Keita

Researcher Name: FUKASAWA Keita

Div (Section) name/title: Biodiversity Division（Biodiversity Assessment and Projection Section）／Senior Researcher

Research Subject: Connecting data and decision-making in ecosystem management using ecological models

Degree(s): Doctor of Philosophy

Professional Qualification(s): Biology,Geography,Forestry

Environmental Speciality Field: spatio-temporal ecology,conservation biology,wildlife management

Research Subject

Fiscal Year: 2020
- 25098 : Harmonization with Nature Research Program
- 25100 : Environment-Economy-Society Integration Research Program
- 25136 : Strategic Conservation Planning Based on Assessment of Social-ecological Interactions
- 25150 : Study on Development of Integrated Roadmap for Environment and Society at Regional Scale Focusing Adaptation and Mitigation
- 25151 : Policy Evaluation for Environmentally Sustainable Society
- 25154 : Research for impacts on organisms and ecosystem from environmental radiation and evacuation in Fukushima
- 25201 : Analysis on driving forces related to climate change and ecosystem changes, and policy options to mitigate the changes
Fiscal Year: 2019
- 24691 : Developping statistical models for evaluation of wildlife management
- 24695 : Harmonization with Nature Research Program
- 24697 : Environment-Economy-Society Integration Research Program
- 24716 : Strategic Conservation Planning Based on Assessment of Social-ecological Interactions
- 24730 : Study on Development of Integrated Roadmap for Environment and Society at Regional Scale Focusing Adaptation and Mitigation
- 24731 : Policy Evaluation for Environmentally Sustainable Society
- 24735 : Research for impacts on organisms and ecosystem from environmental radiation and evacuation in Fukushima
- 24790 : Analysis on driving forces related to climate change and ecosystem changes, and policy options to mitigate the changes
Fiscal Year: 2018
- 24299 : Strategic conservation planning based on assessment of social-ecological interactions
- 24313 : Policy evaluation for environmentally sustainable society
- 24314 : Study on development of integrated roadmap for environment and society at regional scale focusing adaptation and mitigation
- 24327 : Research for Impacts on Organisms and Ecosystem from Environmental Radiation and Evacuation in Fukushima
- 24354 : Harmonization with Nature Research Program
- 24356 : Environment-Economy-Society Integration Research Program
- 24374 : Analysis on Driving Forces related to climate change and ecosystem changes, and policy options to mitigate the changes
Fiscal Year: 2017
- 23814 : Policy evaluation for environmentally sustainable society
- 23815 : Study on development of integrated roadmap for environment and society at regional scale focusing adaptation and mitigation
- 23829 : Strategic conservation planning based on assessment of social-ecological interactions
- 23845 : Harmonization with Nature Research Program
- 23846 : Environment-Economy-Society Integration Research Program
- 23867 : Research for Impacts on Organisms and Ecosystem from Environmental Radiation and Evacuation in Fukushima
- 23914 : Analysis on Driving Forces related to climate change and ecosystem changes, and policy options to mitigate the changes
- 23982 : Developping statistical models for evaluation of wildlife management
- 24084 : Establishment of appropriate and efficient disposal system for captured wildlife
- 24182 : Assessment of tourism sustainability using socio-ecological approach: balancing conservation with tourism access
- 24191 : Development of the regional-scale assessment of biodiversity in the era of depopulation
Fiscal Year: 2016
- 23408 : Harmonization with Nature Research Program
- 23409 : Strategic conservation planning based on assessment of social-ecological interactions
- 23423 : Environment-Economy-Society Integration Research Program
- 23425 : Study on development of integrated roadmap for environment and society at regional scale focusing adaptation and mitigation
- 23426 : Policy evaluation for environmentally sustainable society
- 23430 : Research for Impacts on Organisms and Ecosystem from Environmental Radiation and Evacuation in Fukushima
- 23567 : Analysis on Driving Forces related to climate change and ecosystem changes, and policy options to mitigate the changes
- 23643 : Development of the regional-scale assessment of biodiversity in the era of depopulation
- 23644 : Development of a monitoring method for dragonflies using camera traps
- 23766 : Assessment of tourism sustainability using socio-ecological approach: balancing conservation with tourism access
Fiscal Year: 2015
- 23008 : The study on the large scale assessment of biodiversity and its furure projection based on social scenario analysis
- 23009 : The study for biodiversity impact assessment and management of artificial disturbance to environment
- 23036 : Environmental Recovery Research Program
- 23037 : Research for Impacts on Organisms and Ecosystem
- 23196 : Effect of individual heterogeneity in behavioral decision making on the viability and spatio-temporal pattern of black bear population
- 23198 : Monitoring ecosystem change and studies on restoration of disturbed ecosystem in areas affected by the Fukushima Daiichi nuclear disaster
Fiscal Year: 2014
- 22596 : The study on the large scale assessment of biodiversity and its furure projection based on social scenario analysis
- 22597 : The study for biodiversity impact assessment and management of artificial disturbance to environment
- 22647 : Environmental Recovery Research Program
- 22649 : Research for Impacts on Organisms and Ecosystem
- 22807 : Quantitative evaluation of archeological human impact on the current biodiversity pattern in Japan
- 22809 : Effect of individual heterogeneity in behavioral decision making on the viability and spatio-temporal pattern of black bear population
- 22952 : Monitoring ecosystem change and studies on restoration of disturbed ecosystem in areas affected by the Fukushima Daiichi nuclear disaster
- 22953 : A pioneer study on a long-term dynamics of landscape and biota in abandoned villeges
Fiscal Year: 2013
- 22180 : The study on the large scale assessment of biodiversity and its furure projection based on social scenario analysis
- 22181 : The study for biodiversity impact assessment and management of artificial disturbance to environment
- 22300 : Effect of individual heterogeneity in behavioral decision making on the viability and spatio-temporal pattern of black bear population
- 22374 : Sensitivity analysis of a density estimator of brown bear against spatial heterogeneity of habitat use and development of survey support tool
- 22381 : Quantitative evaluation of archeological human impact on the current biodiversity pattern in Japan
- 22527 : Development of integrated control methods and systems for invasive alien animals
Fiscal Year: 2012
- 21751 : The study on the large scale assessment of biodiversity and its furure projection based on social scenario analysis
- 21752 : The study for biodiversity impact assessment and management of artificial disturbance to envirinment
- 21853 : Development of integrated control methods and systems for invasive alien animals
- 21914 : Sensitivity analysis of a density estimator of brown bear against spatial heterogeneity of habitat use and development of survey support tool
- 21935 : Quantitative evaluation of archeological human impact on the current biodiversity pattern in Japan
Fiscal Year: 2011
- 21309 : The study on the large scale assessment of biodiversity and its furure projection based on social scenario analysis
- 21310 : The study for biodiversity impact assessment and management of artificial disturbance to envirinment
- 21536 : Development of integrated control methods and systems for invasive alien animals
- 21594 : Sensitivity analysis of a density estimator of brown bear against spatial heterogeneity of habitat use and development of survey support tool

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Research Result (Publication)

all
Original Paper

Original Paper
Estimations and projections of Avena fatua dynamics under multiple management scenarios in crop fields using simplified longitudinal monitoring

Presenter : Matsuhashi S., Asai M., Fukasawa K.
Title : , PLOS ONE, 16(1):e0245217 (2021)
Original Paper
Spatial optimization of invasive species control informed by management practices

Presenter : Nishimoto M., Miyashita T., Yokomizo H., Matsuda H., Imazu T., Takahashi H., Hasegawa M., Fukasawa K.
Title : , Ecological Applications, 31(3):e02261 (2021)
Original Paper
Rapid behavioural responses of native frogs caused by past predation pressure from invasive mongooses

Presenter : Komine H., Fukasawa K., Akasaka M., Watari Y., Iwai N., Kaji K.
Title : , Journal of Zoology, 310(2):126-134 (2020)
Original Paper
Development of a camera trap for perching dragonflies: a new tool for freshwater environmental assessment

Presenter : Yoshioka A., Shimizu A., Oguma H., Kumada N., Fukasawa K., Jingu S., Kadoya T.
Title : , PeerJ, 8:e9681 (2020)
Original Paper
Acoustic monitoring data of anuran species inside and outside the evacuation zone of the Fukushima Daiichi power plant accident

Presenter : Yoshioka A., Matsushima N., Jingu S., Kumada N., Yokota R., Totsu K., Fukasawa K.
Title : , Ecological Research, 35:765-772 (2020)
Original Paper
Is harvest size a valid indirect measure of abundance for evaluating the population size of game animals using harvest-based estimation?

Presenter : Fukasawa K., Osada Y., Iijima H.
Title : , Wildlife Biology, 2020(4):wlb.00708 (2020)
Original Paper
Long-lasting effects of historical land use on the current distribution of mammals revealed by ecological and archaeological patterns

Presenter : Fukasawa K., Akasaka T.
Title : , Scientific Reports, 9:10697 (2019)
Original Paper
High‐resolution national land use scenarios under a shrinking population in Japan

Presenter : Ohashi H., Fukasawa K., Ariga T., Matsui T., Hijioka Y.
Title : , Transactions in GIS, 23(4):786-804 (2019)
Original Paper
Assessing the potential impacts of climate and population change on land-use changes projected to 2100 in Japan

Presenter : Fujita T., Ariga T., Hijioka Y., Fukasawa K., Ohashi H.
Title : , Climate Research, 79:139-149 (2019)
Original Paper
Estimating animal density without individual recognition using information derivable exclusively from camera traps

Presenter : Nakashima Y., Fukasawa K., Samejima H.
Title : , Journal of Applied Ecology, 55(2):735-744 (2018)
Original Paper
Ecological dissimilarity among land-use/land-cover types improves a heterogeneity index for predicting biodiversity in agricultural landscapes

Presenter : Yoshioka A., Fukasawa K., Mishima Y., Sasaki K., Kadoya T.
Title : , Ambio, 46(8):894-906 (2017)
Original Paper
Stable isotope and DNA analyses reveal the spatial distribution of crop-foraging brown bears

Presenter : Hata A., Takada M.B., Nakashita R., Fukasawa K., Oshida T., Ishibashi Y., Sato Y.
Title : , Journal of Zoology, 303(3):207-217 (2017)
Original Paper
Acoustic monitoring data of avian species inside and outside the evacuation zone of the Fukushima Daiichi power plant accident

Presenter : Fukasawa K., Mishima Y., Yoshioka A., Kumada N., Totsu K.
Title : , Ecological Research, 32(6):769 (2017)
Original Paper
Song-count surveys and population estimates reveal the recovery of the endangered Amami Thrush Zoothera dauma major, which is endemic to Amami-Oshima Island in south-western Japan

Presenter : Mizuta T., Takashi M., Torikai H., Watanabe T., Fukasawa K.
Title : , Bird Conservation International, 27(4):470-482 (2017)
Original Paper
Mammal assemblages recorded by camera traps inside and outside the evacuation zone of the Fukushima Daiichi Nuclear Power Plant accident

Presenter : Fukasawa K., Mishima Y., Yoshioka A., Kumada N., Totsu K., Osawa T.
Title : , Ecological Research, 31(4):493 (2016)
Original Paper
Mixed Mating System Are Regulated by Fecundity in Shorea curtisii (Dipterocarpaceae) as Revealed by Comparison under Different Pollen Limited Conditions

Presenter : Tani N., Tsumura Y., Fukasawa K., Kado T., Taguchi Y., Lee S.L., Lee C.T., Muhammad N., Niiyama K., Otani T., Yagihashi T., Tanouch H., Ripin A., Kassim A.R.
Title : , PLoS ONE, 10(5):e0123445 (2015)
Original Paper
Pollinators and other flying insects inside and outside the Fukushima evacuation zone

Presenter : Yoshioka A., Mishima Y., Fukasawa K.
Title : , PLOS ONE, 10(e0140957):1-16 (2015)
Original Paper
Reconstruction and prediction of invasive mongoose population dynamics from history of introduction and management: a Bayesian state-space modelling approach

Presenter : Fukasawa K. , Hashimoto T., Tatara M., Abe S.
Title : , Journal of Applied Ecology, 50(2):469-478 (2013)
Original Paper
Differential population responses of native and alien rodents to an invasive predator, habitat alteration and plant masting

Presenter : Fukasawa K., Miyashita T., Hashimoto T., Tatara M., Abe S.
Title : , Proceedings of the Royal Society B: Biological Sciences, 280(1773): (2013)
Original Paper
Male fecundity and pollen dispersal in hill dipterocarps: significance of mass synchronized flowering and implications for conservation

Presenter : Tani N., Tani N., Tsumura Y., Fukasawa K., Kado T., Taguchi Y., LEE S.L., LEE C.T., Muhammad N., Niiyama K., Otani T., Yagihashi T., bin Ripin A., Kassim A.R.
Title : , Journal of Ecology, 100(2):405-415 (2012)

View all

Estimations and projections of Avena fatua dynamics under multiple management scenarios in crop fields using simplified longitudinal monitoring

Presenter : Matsuhashi S., Asai M., Fukasawa K.
Title : , PLOS ONE, 16(1):e0245217 (2021)
Spatial optimization of invasive species control informed by management practices

Presenter : Nishimoto M., Miyashita T., Yokomizo H., Matsuda H., Imazu T., Takahashi H., Hasegawa M., Fukasawa K.
Title : , Ecological Applications, 31(3):e02261 (2021)
Rapid behavioural responses of native frogs caused by past predation pressure from invasive mongooses

Presenter : Komine H., Fukasawa K., Akasaka M., Watari Y., Iwai N., Kaji K.
Title : , Journal of Zoology, 310(2):126-134 (2020)
Development of a camera trap for perching dragonflies: a new tool for freshwater environmental assessment

Presenter : Yoshioka A., Shimizu A., Oguma H., Kumada N., Fukasawa K., Jingu S., Kadoya T.
Title : , PeerJ, 8:e9681 (2020)
Acoustic monitoring data of anuran species inside and outside the evacuation zone of the Fukushima Daiichi power plant accident

Presenter : Yoshioka A., Matsushima N., Jingu S., Kumada N., Yokota R., Totsu K., Fukasawa K.
Title : , Ecological Research, 35:765-772 (2020)
Is harvest size a valid indirect measure of abundance for evaluating the population size of game animals using harvest-based estimation?

Presenter : Fukasawa K., Osada Y., Iijima H.
Title : , Wildlife Biology, 2020(4):wlb.00708 (2020)
Long-lasting effects of historical land use on the current distribution of mammals revealed by ecological and archaeological patterns

Presenter : Fukasawa K., Akasaka T.
Title : , Scientific Reports, 9:10697 (2019)
High‐resolution national land use scenarios under a shrinking population in Japan

Presenter : Ohashi H., Fukasawa K., Ariga T., Matsui T., Hijioka Y.
Title : , Transactions in GIS, 23(4):786-804 (2019)
Assessing the potential impacts of climate and population change on land-use changes projected to 2100 in Japan

Presenter : Fujita T., Ariga T., Hijioka Y., Fukasawa K., Ohashi H.
Title : , Climate Research, 79:139-149 (2019)
Estimating animal density without individual recognition using information derivable exclusively from camera traps

Presenter : Nakashima Y., Fukasawa K., Samejima H.
Title : , Journal of Applied Ecology, 55(2):735-744 (2018)
Ecological dissimilarity among land-use/land-cover types improves a heterogeneity index for predicting biodiversity in agricultural landscapes

Presenter : Yoshioka A., Fukasawa K., Mishima Y., Sasaki K., Kadoya T.
Title : , Ambio, 46(8):894-906 (2017)
Stable isotope and DNA analyses reveal the spatial distribution of crop-foraging brown bears

Presenter : Hata A., Takada M.B., Nakashita R., Fukasawa K., Oshida T., Ishibashi Y., Sato Y.
Title : , Journal of Zoology, 303(3):207-217 (2017)
Acoustic monitoring data of avian species inside and outside the evacuation zone of the Fukushima Daiichi power plant accident

Presenter : Fukasawa K., Mishima Y., Yoshioka A., Kumada N., Totsu K.
Title : , Ecological Research, 32(6):769 (2017)
Song-count surveys and population estimates reveal the recovery of the endangered Amami Thrush Zoothera dauma major, which is endemic to Amami-Oshima Island in south-western Japan

Presenter : Mizuta T., Takashi M., Torikai H., Watanabe T., Fukasawa K.
Title : , Bird Conservation International, 27(4):470-482 (2017)
Mammal assemblages recorded by camera traps inside and outside the evacuation zone of the Fukushima Daiichi Nuclear Power Plant accident

Presenter : Fukasawa K., Mishima Y., Yoshioka A., Kumada N., Totsu K., Osawa T.
Title : , Ecological Research, 31(4):493 (2016)
Mixed Mating System Are Regulated by Fecundity in Shorea curtisii (Dipterocarpaceae) as Revealed by Comparison under Different Pollen Limited Conditions

Presenter : Tani N., Tsumura Y., Fukasawa K., Kado T., Taguchi Y., Lee S.L., Lee C.T., Muhammad N., Niiyama K., Otani T., Yagihashi T., Tanouch H., Ripin A., Kassim A.R.
Title : , PLoS ONE, 10(5):e0123445 (2015)
Pollinators and other flying insects inside and outside the Fukushima evacuation zone

Presenter : Yoshioka A., Mishima Y., Fukasawa K.
Title : , PLOS ONE, 10(e0140957):1-16 (2015)
Reconstruction and prediction of invasive mongoose population dynamics from history of introduction and management: a Bayesian state-space modelling approach

Presenter : Fukasawa K. , Hashimoto T., Tatara M., Abe S.
Title : , Journal of Applied Ecology, 50(2):469-478 (2013)
Differential population responses of native and alien rodents to an invasive predator, habitat alteration and plant masting

Presenter : Fukasawa K., Miyashita T., Hashimoto T., Tatara M., Abe S.
Title : , Proceedings of the Royal Society B: Biological Sciences, 280(1773): (2013)
Male fecundity and pollen dispersal in hill dipterocarps: significance of mass synchronized flowering and implications for conservation

Presenter : Tani N., Tani N., Tsumura Y., Fukasawa K., Kado T., Taguchi Y., LEE S.L., LEE C.T., Muhammad N., Niiyama K., Otani T., Yagihashi T., bin Ripin A., Kassim A.R.
Title : , Journal of Ecology, 100(2):405-415 (2012)

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Research Result (Presentation)

all
Research Presentation
Research Lecture

Research Presentation
Monitoring flying insects inside the Fukushima evacuation zone

Presenter : Yoshioka A., Mishima Y., Kumada N., Fukasawa K.
Name of Society : The 4th International Conference on Radioecology and and Environmental Radioactivity (2017)
Name of Proceedings : 4th International Conference on Radioecology & Environmental Radioactivity Abstracts Book, 197-198
Research Presentation
Biodiversity assessment in abandoned settlements with indicator plant species

Presenter : Kobayashi Y., Fukasawa K., Asahara A., Takenaka A.
Name of Society : The 12th International Congress of Ecology (2017)
Name of Proceedings : -
Research Presentation
Final stage of the mongoose-eradication project on Amami-Oshima Island, Japan

Presenter : Watari Y., Fukasawa K., Hashimoto T., Morosawa T., Komine H., Yamada F., Iwamoto C., Abe S.
Name of Society : Island Biology 2016: 2nd International Conference on Island Evolution, Ecology and Conservation (2016)
Name of Proceedings : Conference program and abstracts of the 2nd International Conference on Island Evolution, Ecology and Conservation: Island Biology 2016, 18-22 July 2016, Angra do Heroismo, Azores, Portugal. Arquipelago, 115
Research Presentation
Spatial assessment of land-use change and biomass distribution for effective utilization of ecosystem services in Fukushima

Presenter : Togawa T., Oba M., Yoshioka A., Tamaoki M., Mishima Y., Kumada N., Fukasawa K., Dou Y.
Name of Society : 2016 United Nations/Kenya Conference on Space Technology Applications for Wildlife Management and Protecting Biodiversity (2016)
Name of Proceedings : -
Research Lecture
Trait-based prediction of breeding site dispersal under global change: can migratory birds move farther?

Presenter : Fukasawa K., Naoe S., Akasaka M., Kadoya T., Miyashita T.
Name of Society : Biological range shifts in response to climate change (2015)
Name of Proceedings : -
Research Presentation
Effect of ancient land use on mammal distributions in Japan

Presenter : Fukasawa K. , Akasaka T.
Name of Society : INTECOL 2013 (2013)
Name of Proceedings : -
Research Lecture
Spatio-temporal capture-recapture model: how does spatial structure bias the mortality estimation?

Presenter : Fukasawa K.
Name of Society : Hierarchical modelling for the environmental sciences (2012)
Name of Proceedings : -

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Final stage of the mongoose-eradication project on Amami-Oshima Island, Japan

Presenter : Watari Y., Fukasawa K., Hashimoto T., Morosawa T., Komine H., Yamada F., Iwamoto C., Abe S.
Name of Society : Island Biology 2016: 2nd International Conference on Island Evolution, Ecology and Conservation (2016)
Name of Proceedings : Conference program and abstracts of the 2nd International Conference on Island Evolution, Ecology and Conservation: Island Biology 2016, 18-22 July 2016, Angra do Heroismo, Azores, Portugal. Arquipelago, 115
Spatial assessment of land-use change and biomass distribution for effective utilization of ecosystem services in Fukushima

Presenter : Togawa T., Oba M., Yoshioka A., Tamaoki M., Mishima Y., Kumada N., Fukasawa K., Dou Y.
Name of Society : 2016 United Nations/Kenya Conference on Space Technology Applications for Wildlife Management and Protecting Biodiversity (2016)
Name of Proceedings : -
Effect of ancient land use on mammal distributions in Japan

Presenter : Fukasawa K. , Akasaka T.
Name of Society : INTECOL 2013 (2013)
Name of Proceedings : -
Monitoring flying insects inside the Fukushima evacuation zone

Presenter : Yoshioka A., Mishima Y., Kumada N., Fukasawa K.
Name of Society : The 4th International Conference on Radioecology and and Environmental Radioactivity (2017)
Name of Proceedings : 4th International Conference on Radioecology & Environmental Radioactivity Abstracts Book, 197-198
Biodiversity assessment in abandoned settlements with indicator plant species

Presenter : Kobayashi Y., Fukasawa K., Asahara A., Takenaka A.
Name of Society : The 12th International Congress of Ecology (2017)
Name of Proceedings : -

View all

Trait-based prediction of breeding site dispersal under global change: can migratory birds move farther?

Presenter : Fukasawa K., Naoe S., Akasaka M., Kadoya T., Miyashita T.
Name of Society : Biological range shifts in response to climate change (2015)
Name of Proceedings : -
Spatio-temporal capture-recapture model: how does spatial structure bias the mortality estimation?

Presenter : Fukasawa K.
Name of Society : Hierarchical modelling for the environmental sciences (2012)
Name of Proceedings : -

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FUKASAWA Keita

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