Chinatsu Kozakai

发表

Evaluation of GPS collar performance by stationary tests and fitting on free-ranging Japanese black bears

Yusuke Goto, Koji Yamazaki, Shinsuke Koike, 2008 .

A Preliminary Evaluation of Activity-Sensing GPS Collars for Estimating Daily Activity Patterns of Japanese Black Bears

K. Yamazaki, Shinsuke Kasai, S. Koike, 2008 .

Examination of captive Japanese black bear activity using activity sensors

K. Yamazaki, S. Koike, Chinatsu Kozakai, 2008 .

Occurrence patterns of crop‐foraging sika deer distribution in an agriculture–forest landscape revealed by nitrogen stable isotopes

Y. Nakajima, Chinatsu Kozakai, A. Hata, 2021, Ecology and evolution.

Mechanisms of human-black bear conflicts in Japan: In preparation for climate change.

Chinatsu Kozakai, T. Honda, 2020, The Science of the total environment.

Age- and Sex-Associated Differences in the Diet of the Asian Black Bear: Importance of Hard Mast and Sika Deer

K. Yamazaki, K. Kaji, S. Koike, 2020, Mammal Study.

Relationships between Swida controversa Fruit Phenology and Fruit Removal Behaviors of Frugivorous Birds

S. Koike, Chinatsu Kozakai, K. Furubayashi, 2012 .

Seed removal and survival in Asiatic black bear Ursus thibetanus faeces: effect of rodents as secondary seed dispersers

K. Yamazaki, M. Soga, S. Koike, 2012 .

The role of dung beetles as a secondary seed disperser after dispersal by frugivore mammals in a temperate deciduous forest

K. Yamazaki, M. Soga, S. Koike, 2012 .

Using a novel method of potential available energy to determine masting condition influence on sex-specific habitat selection by Asiatic black bears

T. Masaki, K. Yamazaki, S. Abe, 2017 .

Reproductive Histories of Asian Black Bears Can be Determined by Cementum Annuli Width

K. Yamazaki, S. Koike, Chinatsu Kozakai, 2018, Mammal Study.

Agricultural crop consumption induces precocious maturity in deer by improving physical and reproductive performance

Y. Nakajima, Chinatsu Kozakai, A. Hata, 2021, Ecosphere.

Spatial and elevational variation in fruiting phenology of a deciduous oak (Quercus crispula) and its effect on foraging behavior of the Asiatic black bear (Ursus thibetanus)

T. Masaki, K. Yamazaki, T. Shimada, 2012, Ecological Research.

Baseline characterization of the diet and stable isotope signatures of bears that consume natural foods in central Japan

K. Yamazaki, S. Koike, Chinatsu Kozakai, 2015, European Journal of Wildlife Research.

Relationships Between the Fruiting Phenology of Prunus jamasakura and Timing of Visits by Mammals - Estimation of the Feeding Period Using Camera Traps

K. Yamazaki, Shinsuke Kasai, S. Koike, 2012 .

Frugivory of carnivores and seed dispersal of fleshy fruits in cool-temperate deciduous forests

K. Yamazaki, S. Koike, Y. Goto, 2008, Journal of Forest Research.

How are dung beetle species affected by deer population increases in a cool temperate forest ecosystem

M. Soga, S. Koike, Chinatsu Kozakai, 2014 .

Fluctuation of daily activity time budgets of Japanese black bears: relationship to sex, reproductive status, and hard-mast availability

T. Masaki, K. Yamazaki, S. Abe, 2013 .

Asiatic Black Bear (Ursus thibetanus)

K. Pigeon, K. Yamazaki, T. Tsubota, 2020 .

Functional dietary response of Asian black bears to changes in sika deer density

K. Yamazaki, A. Zedrosser, S. Koike, 2022, The Journal of Wildlife Management.

Feeding Habits of Asian Black Bears (Ursus thibetanus) in Relation to the Abundance and Timing of Fruiting in 13 Tree Species

T. Masaki, K. Yamazaki, K. Kaji, 2018, Mammal Study.

The selection by the Asiatic black bear (Ursus thibetanus) of spring plant food items according to their nutritional values

K. Yamazaki, S. Koike, Chinatsu Kozakai, 2017, ZooKeys.

Myrmecophagy of Japanese black bears in the grasslands of the Ashio area, Nikko National Park, Japan

K. Yamazaki, S. Koike, Y. Goto, 2012 .

Direct observation of bear myrmecophagy: Relationship between bears’ feeding habits and ant phenology

K. Yamazaki, K. Kaji, S. Koike, 2013 .

Insectivory by Five Sympatric Carnivores in Cool-Temperate Deciduous Forests

K. Yamazaki, S. Koike, Y. Goto, 2012 .

Does hard mast production affect patterns of cementum annuli formation in premolar teeth of Asian black bears (Ursus thibetanus)?

T. Masaki, K. Yamazaki, S. Koike, 2019, PloS one.

Baseline characterization of the diet and stable isotope signatures of bears that consume natural foods in central Japan

K. Yamazaki, S. Koike, Chinatsu Kozakai, 2016, Zeitschrift f\ ur Jagdwissenschaft.

Effect of Hard Mast Production on Foraging and Sex-Specific Behavior of the Asiatic Black Bear (Ursus thibetanus)

T. Masaki, K. Yamazaki, S. Abe, 2012 .

Effect of Mast Production on Home Range use of Japanese Black Bears

Koji Yamazaki, Koichi Kaji, Ami Nakajima, 2011 .

Factors Affecting Pre-Denning Activity in Asian Black Bears

K. Yamazaki, M. L. Allen, T. Iwasaki, 2021, Mammal Study.

Seasonal changes and altitudinal variation in deer fecal pellet decay

H. Enari, M. Soga, S. Koike, 2013, European Journal of Wildlife Research.

Estimate of the seed shadow created by the Asiatic black bear Ursus thibetanus and its characteristics as a seed disperser in Japanese cool-temperate forest

T. Masaki, K. Yamazaki, K. Kaji, 2011 .

Influence of Food Availability on Matrilineal Site Fidelity of Female Asian Black Bears

K. Yamazaki, S. Koike, Chinatsu Kozakai, 2017, Mammal Study.

Composite Brownian walks best explain the movement patterns of Asian black bears, irrespective of sex, seasonality, and food availability

K. Yamazaki, S. Koike, Chinatsu Kozakai, 2022, Ecological Research.

Intake rate of captive masked palm civets on large-sized cultivated fruit, Japanese persimmon

H. Ueda, Y. Eguchi, Chinatsu Kozakai, 2019 .

Demographic Parameters of Asian Black Bears in Central Japan

K. Yamazaki, S. Steyaert, S. Koike, 2023, Mammal Study.

Seasonal changes and altitudinal variation in deer fecal pellet decay

H. Enari, M. Soga, S. Koike, 2013, European Journal of Wildlife Research.