2016年
Satellite-tracking of the spring migration and habitat use of the Brent Goose Branta bernicla in Japan
ORNITHOLOGICAL SCIENCE
- ,
- ,
- ,
- ,
- ,
- ,
- ,
- 巻
- 15
- 号
- 1
- 開始ページ
- 37
- 終了ページ
- 45
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.2326/osj.15.37
- 出版者・発行元
- 日本鳥学会
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 the Oya sandy beach, Miyagi Prefecture, northeast Honshu, on 21 January 2014. The geese utilized areas along the seacoast, especially concentrating at a small bay, close to the capture site. Most of the geese offshore were found at fishery rafts. No geese were found more than 2 km offshore or more than 6 km from the capture site along the seacoast. In early April, the geese left the southern Sanriku coast and moved up to eastern Hokkaido, crossing the sea directly or via the coastal areas of Iwate and Aomori Prefectures. The geese predominantly remained in the vicinity of the Veslovskiy Peninsula, Kunashiri (Kunashir) Island, while some were distributed along the northern coast of the Nemuro Peninsula. We identified eastern Hokkaido and Kunashiri Island as important stopover sites for Brent Goose wintering in Japan.
- リンク情報
- ID情報
-
- DOI : 10.2326/osj.15.37
- ISSN : 1347-0558
- CiNii Articles ID : 130005125151