Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Naoya, Hijikata"'
Autor:
Naoya Hijikata, Noriyuki M. Yamaguchi, Emiko Hiraoka, Fumihito Nakayama, Kiyoshi Uchida, Ken-ichi Tokita, Hiroyoshi Higuchi
Publikováno v:
Zoological Science. 39
Autor:
Naoya, Hijikata, Noriyuki M, Yamaguchi, Emiko, Hiraoka, Fumihito, Nakayama, Kiyoshi, Uchida, Ken-Ichi, Tokita, Hiroyoshi, Higuchi
Publikováno v:
Zoological science. 39(2)
We satellite-tracked the eastern buzzard (
Autor:
Hiroyoshi Higuchi, Kiyoshi Uchida, Hitoshi Suginome, Ken-ichi Tokita, Tetsuo Shimada, Naoya Hijikata, Masayuki Kurechi
Publikováno v:
Ornithological Science. 16:159-162
The spring migration routes of the Brent Goose Branta bernicla nigricans wintering in Japan can extend beyond those of earlier-published trajectories from satellite data (Shimada et al. 2016). This conclusion is based on a ring recovered from a goose
Publikováno v:
Ornithological Science. 16(1):33-41
The Rough-legged Buzzard Buteo lagopus is a Holarctic species that breeds in the Arctic and subarctic regions and winters in a broad range from 40° to 55°N. In Japan, this species is typically a rare winter visitor, but in January 2008 there was an
Autor:
Emiko Hiraoka, Yukihiko Toquenaga, Naoya Hijikata, Ken-ichi Tokita, Mutsuyuki Ueta, Go Fujita, Kiyoshi Uchida, Hiroyoshi Higuchi, Kentaro Takagi
Publikováno v:
Japanese Journal of Ornithology. 66:163-168
Autor:
Tomoko, Doko, Wenbo, Chen, Naoya, Hijikata, Noriyuki, Yamaguchi, Emiko, Hiraoka, Masaki, Fujita, Kiyoshi, Uchida, Tetsuo, Shimada, Hiroyoshi, Higuchi
Publikováno v:
Zoological science. 36(6)
Understanding migration ecology of Eurasian wigeons (
Publikováno v:
Ornithological Science. 15:63-74
Chestnut-cheeked Starlings are summer visitors that breed in central and northern Japan and then pass the winter in Southeast Asia. Their breeding ecology has been intensively studied, and the effect of climate change on the breeding season has been
Satellite-Tracking of the Spring Migration and Habitat Use of the Brent GooseBranta berniclain Japan
Autor:
Tetsuo Shimada, Masayuki Kurechi, Kiyoshi Uchida, Ken-ichi Tokita, Naoya Hijikata, Hiroyoshi Higuchi, Yumi Yamada, Hitoshi Suginome
Publikováno v:
Ornithological Science. 15:37-45
Japan hosts more than 40% population of Brent Goose Branta bernicla wintering in East Asia. We used satellite-tracking technology to monitor the seasonal movements and habitat usage of Brent Goose wintering in northern Japan. We marked five geese on
Autor:
Tetsuo Shimada, Ken-ichi Tokita, Fumio Sato, Naoya Hijikata, Go Fujita, John M. Pearce, Andrew M. Ramey, Emiko Hiraoka, Kiyoshi Uchida, Noriyuki Yamaguchi, Jerry W. Hupp, Masayuki Kurechi, Paul L. Flint, Hiroyoshi Higuchi
Publikováno v:
Ornithological Science. 13:67-75
We satellite-tracked Whooper Swans Cygnus cygnus wintering in northern Japan to document their migration routes and timing, and to identify breeding areas. From 47 swans that we marked at Lake Izunuma-Uchinuma, Miyagi Prefecture, northeast Honshu, an
Autor:
Emiko Hiraoka, Ken-ichi Tokita, Akira Tsutsumi, Naoya Hijikata, Kiyoshi Uchida, Kentaro Takagi, Hiroyoshi Higuchi, Mutsuyuki Ueta
Publikováno v:
Japanese Journal of Ornithology. 63:317-322