College of Agriculture,Food and Environment Sciences, Department of Environmental and Symbiotic Science
佐藤喜和 サトウ ヨシカズ
E-Mail:ysato@rakuno.ac.jp
Website:

Last Update :2019/02/28

Researcher Profile and Settings

Name

SATO Yoshikazu

Affiliation (Master)

College of Agriculture,Food and Environment Sciences, Department of Environmental and Symbiotic Science

Education

 - 1998 , The University of Tokyo, School of Agriculture and Life Sciences, Department of Applied Zoological Sciences
 - 2002 , The University of Tokyo, School of Agriculture and Life Sciences, Department of Applied Zoological Sciences
 - 1996 , Hokkaido University, Faculty of Agriculture

Association Memberships

International Association for Bear Research and Management
The Wildlife Society
The Japanese Wildlife Research Society

Academic & Professional Experience

  2014 04  - Today, Professor, Rakuno Gakuen University
  2003 04  - 2007 03 , Nihon University
  2007 04  - 2012 03 , Assistant Professor, Nihon University
  2012 04  - 2013 03 , Associate Professor, Nihon University
  2013 04  - 2014 03 , Associate Professor, Rakuno Gakuen University
  2002  - 2003 , :Postdoctoral Fellowship, JSPS
  2003  - 2007 , :Research Assistant
  2012 , -:Associate Professor, Nihon University

Research Activities

Research Areas

Basic biology, Ecology/Environment
Conservation of biological resources, Conservation of biological resources
Environmental science, Environmental and ecological symbiosis
Forestry, Forest science

Published Papers

Status of the Japanese black bear in Shikoku Island, Japan, and the conservation project launched by Japan Bear Network, Yamada, T., Ando, K. & Sato Y., International Bear News, 27, 2, 15, 16, 20180800
Testicular regulation of seasonal change in apocrine glands in the back skin of the brown bear (Ursus arctos), Tomiyasu, J., Kondoh, D., Yanagawa, Y., Sato, Y., Sakamoto, H., Matsumoto, N., Sasaki, K., Haneda, S. & Matsui, M., Journal of Veterynary Medical Science, 80, 6, 1034, 1040, 20180600, Refereed
Analysis of the feeding conditions of brown bear (Ursus arctos) habitat in Amur region, Pavlov, A.M., Sato, Y. & Senchik, A.V., Innovations and Food Safety, 4, 18, 119, 126, 20171200, Refereed
Stable isotope and DNA analyses reveal the spatial distribution of crop-foraging brown bears, Hata, A., Takada, M. B., Nakashita, R., Fukasawa, K., Oshida, T., Ishibashi, Y. & Sato, Y, Journal of Zoology, 303, 207, 217, 20171100, Refereed
Population monitoring of brown bears using camera-traps with scented wooden posts in the Akan-Shiranuka region, eastern Hokkaido, Japan., Sato, Y., Kato, A., Tsukano, M., Shibata, S., Suzuki, S. and Ishibashi, Y., Materials of the International Scientific and Practical Conference on Ecological and Biological Well-being of Flora and Fauna, Far Eastern State Agrarian University Publishing House, Bragoveshchensk, Russia, 64, 66, 20171000
Testosterone-related and seasonal changes in sebaceous glands in the back skin of adult male brown bears (Ursus arctos), Tomiyasu, J., Yanagawa, Y., Sato, Y., Shimozuru, M., Nagano, M., Sasaki, M., Sakamoto, H., Matsumoto, N., Kobayashi, K., Kayano, M., Haneda, S. & Matsui, M. , Canadian Journal of Zoology, 20170900, Refereed
The future of urban brown bear management in Sapporo, Hokkaido, Japan: a review., SATO Yoshikazu, Mammal Study, 42, 1, 17, 30, 20170300, Refereed
Mountain-climbing bears protect cherry species from global warming through vertical seed dispersal., Naoe, S., Tayasu, I., Sakai, Y., Masaki, T., Kobayashi, K., Nakajima, A., Sato, Y., Yamazaki, K., Kiyokawa, H. and Koike, S., Cullent Biology, 26, R315, R316, 20160400, Refereed
Genetic dissection of an alien chromosomal segment may enable the production of a rice (Oryza sativa L.) genotype showing shoot developmental instability. , Itoh, Y. & Sato, Y., Development Genes and Evolution, 225, 63, 78, 20150200, Refereed
Selection of rub trees by brown bears (Ursus arctos) in Hokkaido, Japan., Sato, Y., Kamiishi, C., Tokaji, T., Mori, M., Koizumi, S., Kobayashi, K., Itoh, T., Sonohara, W., Takada, M.B. & Urata, T., Acta Theriologica, 59, 129, 137, 20140100, Refereed
Factors influencing road-kill frequency of red fox Vulpes vulpes with attention to the effects of landscape structure and harvest of sika deer Cervus nippon yesoensis for nuisance control and hunting in eastern Hokkaido, Japan, Tsubasa Nishio1), Mayura B. Takada1), Hiroyuki Uno2), Yoshikazu Sato3), Hisashi Yanagawa4), Honyurui Kagaku (Mammalian Science), 53, 301, 310, 20131200, Refereed
A genetic basis of reaction norm evolution in density and/or year response of early vegetative plant architecture using recombinant-inbred lines derived from the cross between annual-form-wild and cultivated rice under changeable natural climate across ye, Itoh, Y. & Sato, Y., International Research Journal of Plant Science, 4, 248, 271, 20130900, Refereed
Estimating the population structure of brown bears in eastern Hokkaido based on microsatellite analysis. , Itoh, T., Sato, Y., Tsuruga, H., Mano, T., Kohira, M., Yamanaka, M., Kasai, S., Kobayashi, K., & Iwata, R., Acta Theriologica, 58, 127, 138, 20121000, Refereed
Increased brown bear predation on sika deer fawns following adeer population irruption in eastern Hokkaido, Japan., Kobayashi, K., Sato, Y. & Kaji, K., Ecological Research, 27, 849, 865, 20120700, Refereed
Effective dispersal of brown bears (Ursus arctos) in eastern Hokkaido, inferred from analyses of mitochondrial DNA and microsatellites., Itoh, T., Sato, Y., Kobayashi, K., Mano, T. & Iwata, R., Mammal Study, 37, 29, 31, 20120300, Refereed
Dispersal of male bears into peripheral habitats inferred from mtDNA haplotypes, Sato, Y., Itoh, T., Mori, Y., Satoh, Y. and Mano, T., Ursus, 22, 2, 120, 132, 20110000, Refereed
The role of Japanese macaques (Macaca fuscata) as endozoochorous seed dispersers on Kinkazan Island, northern Japan, Tsuji, Y., Sato, K. and Sato, Y., Mammalian Biology, 76, 525, 533, 20110000, Refereed
The White-colored Brown Bears of the Southern Kurils, Sato, Y., Nakamura, H., Ishifune, Y. and Ohtaishi, N., Ursus, 22, 1, 84, 90, 20110000, Refereed
Altitudinal variation in the diet of sika deer on the Izu Peninsula: patterns in the transitional zone of geographic variation along the Japanese archipelago, Tomoko Kitamura, Yoshikazu Sato and Seiki Takatsuki, Acta Theriologica, 55, 1, 89, 93, 20100000, Refereed
Estimating a suitable microsatellite marker set for individual identification and parentage test of brown bear (Ursus arctos) in the Akan-Shiranuka region, eastern Hokkaido, Japan, Itoh, T., Sato, Y., Mano, T. and Iwata, R., Journal of Forest Research, 14, 2, 117, 122, 20090400, Refereed
Home range and habitat use of female brown bear (Ursus arctos) in Urahoro, eastern Hokkaido, Japan, Yoshikazu Sato, Yumi Kobayashi, Tsuyoshi Urata, and Seiki Takatsuki, Mammal Study, 33, 3, 99, 109, 20080900, Refereed
Contribution of salmon-derived nitrogen to riparian vegetation in the northwest Pacific region, Akiko Nagasaka, Yu Nagasaka, Kinuko Ito, Tsutomu Mano, Masami Yamanaka, Atsushi Katayama, Yoshikazu Sato, Andrey L. Grankin, Andrey I. Zdorikov, and Gennady A. Boronov, Journal of Forest Research, 11, 5, 377, 382, 20061000, Refereed
Relationship between crop use by brown bears and Quercus crispula acorn production in Furano, central Hokkaido, Japan, Yoshikazu Sato and Masumi Endo, Mammal Study, 31, 2, 93, 104, 20060600, Refereed
Stomach contents of brown bears Ursus arctos in Hokkaido, Japan, Sato, Y., Mano, T. and Takatsuki, S., Wildlife Biology, 11, 2, 133, 144, 20050600, Refereed
Temporal changes in the population density and diet of brown bears in eastern Hokkaido, Japan, Yoshikazu Sato, Toshiki Aoi, Koichi Kaji, and Seiki Takatsuki, Mammal Study, 29, 1, 47, 53, 20040300, Refereed
An ecological study on human-bear conflicts in Urahoro, Hokkaido, SATO Yoshikazu, The University of Tokyo, 20020300, Refereed
Applicability of the point-frame method for quantitative evaluation of bear diet., SATO Yoshikazu, Wildlife Society Bulletin, 28, 2, 311, 316, 20000000
Seasonal changes in the diet of Hokkaido brown bears. An analysis of their stomach contents. , SATO Yoshikazu, The University of Tokyo, 19980300

Books etc

The Wild Mammals of Japan, Shoukado,   2009
Understanding Asian Bears to Secure Their Future, Japan Bear Nerwork,   2006

Conference Activities & Talks

Population genetic analysis of the brown bear (Ursus arctos) in the Akan-Shiranuka region, eastern Hokkaido, Japan., Kato, A., Itoh, T., Mizunashi, K>, Ishibashi, Y. Mano, T. & Sato, Y., 26th International Conference on Bear Research and Management,   2018 09 17
Simple feeding habits of brown bears on Kunashiri Island -- a comparison with brown bears in Shiretoko Peninsula and Shiranuka, Hokkaido, Japan., Nakashita, R., Kobayashi, K., Ito, T., Nakamura, H., Iijimam, H., Masuda, Y., Loguntsev, A., Shimozuru, M., Hata, A., Tsuruga, H., Yamanaka, M., Otaishi, O. & Sato, Y., 26th International Conference on Bear Research and Management,   2018 09 09
Urban brown bear management in Sapporo, Japan, Sato, Y., Asakura, K. & Kuriki, H., 25th International Conference on Bear Research and Management,   2017 11
Population monitoring of brown bears using camera-traps with scented wooden posts in the Akan-Shiranuka region, eastern Hokkaido, Japan., Sato, Y., Kato, A., Tsukano, M., Shibata, S., Suzuki, S. and Ishibashi, Y., International Conference on Ecological and Biological Well-being of Flora and Fauna,   2017 10
Effects of environmental changes in ecology of bears in the neighboring areas of Japan and Russia, SATO Yoshikazu,   2016 10 26 , 招待有り
Behavioral patterns of brown bears for intraspecific communication with rub trees, Genki Takahashi, Satomi Hirose, Yuri Miyawaki, Daichi Ito, Nozomi Yonezawa, and Yoshikazu Sato, 24th International Conference on Bear Research and Management,   2016 07
Feeding ecology of Hokkaido brown bears revealed by stable isotope analisis and La-ICPMS imaging, Nakashita, R., Suzuki, Y., Oishi, M., Kobayashi, K., Itoh, T., Masuda, R., Ohtaishi, N., Loguntsev, A. & Sato, Y., The Wildlife Society 22nd Annual Conference,   2015 10
Bears approach near human settlements as a result of habitat selection, Sato, Y., Takada, M.B., Sonohara, W. & Mano, T., The Wildlife Society 22nd Annual Conference,   2015 10
Country-wide range mapping revealed the geographic range of Asiatic black bears and brown bears increased in Japan, Sato, Y., Nakashita, R., Tsubota, T., Nakajima, A., Nemoto, Y. & Yamazaki, K., 5th International Wildlife Management Congress,   2015 10
The sebaceous gland development in the back skin of adult male brown bear (Ursus arctos) in the wild during the mating season, Tomiyasu, J., Sato, Y., Sasaki, M. & Matsui, M., 5th International Wildlife Management Congress,   2015 07
Spatial distribution of brown bear occurrence and mortality points in Urahoro, eastern Hokkaido, Japan, Sonohara, W. & Sato, Y., 5th International Wildlife Management Congress,   2015 07
Is it good news or bad news? The impact of increasing sika deer population for foraging behavior of brown bears, Kobayashi, K., Kaji, K., Mano, T. & Sato, Y., 5th International Wildlife Management Congress,   2015 07
Trials for extensive trend monitoring of brown bear (Ursus arctos) population using the combination of scented wooden post hair-snares and camera traps, Ishibashi, Y., Suzuki, S., Tanaka, H., Shibata, S. & Sato, Y., 5th International Wildlife Management Congress,   2015 07
Analysis of factors affecting brown bear (Ursus arctos) maize consumption with attention to the effect of landscape structure and genetic information in eastern Hokkaido, Japan, Hata, A., Takada, M.B., Nakashita, R., Fukasawa, K., Oshida, T., Ishibashi, Y. & Sato. Y., 5th International Wildlife Management Congress,   2015 07
Urban and suburban brown bear management in depopulating society Sapporo, Japan, SATO Yoshikazu, 5th International Wildlife Management Congress,   2015 07 , 招待有り
Elucidation of mitochondrial DNA haplotypes from bone samples of extinct Japanese black bear in Kyushu Island, Itoh, T., Sato, Y., Ishiguro, N., Shimizu, M., Kurihara, N., Minami, M. & Yamazaki, K., 5th International Wildlife Management Congress,   2015 07
Chicken or the egg? Possibility of new wildlifejob or reforming academic curriculum in Japan, Hosoda, S., Akasaka, T., Igota, H., Sato, Y., Takafumi, H. & Yoshida, T., 5th International Wildlife Management Congress,   2015 05
Study Plan: Comparison in biology of brown bears between continental and island population, SATO Yoshikazu,   2015 02 17 , 招待有り
Anthropogenic food resources affecting nutritiional condition of brown bear in Hokkaido, Japan, Takada, M.B., Shimizu, Y., Mano, T., Uno, H., Fukasawa, K., Osawa, T., Akasaka, M. and Sato, Y., International Conference on Ecology 2013,   2013 08
Brown bears of Kunashiri and Etorofu with particular reference to the white pelage, SATO Yoshikazu,   2011 05 15 , 招待有り
Effective dispersal of brown bears Ursus arctos in eastern Hokkaido, inferred from genetic analyses, Joint Meeting of the 59th Annual Meeting of ESJ and The 5th EAFES International Congress,   2012
Feeding ecology of brown bears of the Southern Kurils revealed by stable isotope analysis, The 8th International Conference on Applications of Stable Isotope Techniques to Ecological Studies,   2012
Reproductive dispersal for brown bears in Urahoro and adjacent areas, southwestern part of the Akan-Shiranuka region in eastern Hokkaido inferred from genetic analysis, 19th International Conference on Bear Research and Management,   2010
White colored brown bears in Kunashir and Iturup Island, soouth Kuril Islands, 19th International Conference on Bear Research and Management,   2010
Brown bears predation on sika deer fawns following its population growth in eastern Hokkaido, Japan, 19th International Conference on Bear Research and Management,   2010
A brief review of the country reports on the conservation of bears in Asia, 17th International Conference on Bear Research and Management,   2006
Special Workshop "Understanding Asian Bears to Secure Their Future" part II Asian Issues in Conservation, 17th International Conference on Bear Research and Management,   2006
Tolerance of Urahoro brown bear population to intensive harvest: self-sustaining or sink population, 17th International Conference on Bear Research and Management,   2006
Genetic relationship of brown bears (Ursus arctos) inference from microsatellite DNA and mitochondrial DNA, 17th International Conference on Bear Research and Management,   2006
Dispersal and immigration of brown bear (Ursus arctos) estimated from the geographic distribution of mitochondrial DNA haplotypes in Urahoro, eastern Hokkaido, 17th International Conference on Bear Research and Management,   2006
Habitat use and suitability analysis of brown bears in Urahoro, eastern Hokkaido, 17th International Conference on Bear Research and Management,   2006
Sika deer (Cervus nippon) carcasses along deer fences as food of brown bears (Ursus arctos) in eastern Hokkaido, Japan, 17th International Conference on Bear Research and Management,   2006
Change of shika deer use by brown bears in eastern Hokkaido, Japan, 17th International Conference on Bear Research and Management,   2006
Food habits of brown bear in relation to acorns production, 17th International Conference on Bear Research and Management,   2006
Conflicts between Human and Bears, 17th International Conference on Bear Research and Management,   2006
Tree rubbing by Hokkaido brown bears (Ursus arctos yesoensis), 9th International Congress of Mammalogy,   2005
Tree rubbing by Hokkaido brown bears: seasonal changes in frequency, differences between genders, and a role of immigrants, 16th International Conference on Bear Research and Management,   2005
Changes in the diet and habitat use of brown bears in Urahoro, Hokkaido, Japan, International Conference on Bear Research and Management,   2001
Seasonal changes in the diet of Hokkaido brown bears ―An analysis of their stomach contents―, International Conference on Bear Research and Management,   1998

Misc

Ininkari bear - the brown bear with white fur in Kunashiri Island, Sato, Y., Nakashita, R., Ishibashi, Y., Nakamura, H., Kobayashi, K., Itoh, T., Masuda, Y., Loguntzev, A., Senchil, A., Pavlov, A. and Ohtaishi, N., Mammalian Science, 58, (2) 203 - 203,   2018 12 , Refereed, https://doi.org/10.11238/mammalianscience.58.203
Increased brown bear predation on sika deer fawns following a deer population irruption in eastern Hokkaido, Japan, SATO Yoshikazu, Ecological Research, 27, (5) 849 - 855,   2012 , 10.1007/s11284-012-0962-4
Estimating the population structure of brown bears in eastern Hokkaido based on microsatellite analysis, SATO Yoshikazu, Tetsuji Itoh & Yoshikazu Sato & Hifumi Tsuruga & Tsutomu Mano & Masao Kohira & Masami Yamanaka & Shinsuke Kasai & Kyoko Kobayashi & Ryûtarô Iwata, Acta Theriologica,   2012 , 10.1007/s13364-012-0095-8
Effective dispersal of brown bears (Ursus arctos) in eastern Hokkaido, inferred from analyses of mitochondrial DNA and microsatellites, SATO Yoshikazu, Itoh, T., Sato, Y., Kobayashi, K., Mano, T. and Iwata, R., Mammal Study, 37,   2012 , 10.3106/041.037.0104

Research Grants & Projects

Ecology and management of brown bears
Wildlife damage management in the fruits orchard
Seed dispersal of fruits by brown bears
Conservation ecology on white brown bear in southern Kuril islands


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