지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 55 - 59 (5page)
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초록· 키워드
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This study was conducted in Gangjin Bay of Jeollanam-do over a total of 8 sessions, once each month, between October of 2009 and May of 2010. A total of 9,647 birds of 63 species were observed during the study period. The most dominant species was Aythya ferina (18.5%), followed by, in decreasing order, Anas platyrhynchos (11.5%), Calidris alpine (9.6%) and Cygnus Cygnus (7.7%). Species which appeared in all months (100% occurrence rate) included a total of 5 species of Ardea cinerea, Egretta alba modesta, Egretta garzetta, Anas crecca and Anas poecilorhyncha. Furthermore, the study showed a total of 13 government protected species, 3 class-I endangered species, 8 class-II endangered species and 8 natural monument species. The Gangjin Bay region includes the Nakdong estuary, natural monument number 179, and provides stopping grounds for the Cygnus Cygnus, at the next highest number of birds. Furthermore, the region is characterized by the wintering of Cygnus Cygnus at a bird count higher than that of the Jindo Cygnus Cygnus migration destination, natural monument number 101. Therefore, there is a need for the designation of natural monuments and protected wetlands, as well as continued maintenance, in the Gangjin Bay region.
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