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.
초록· 키워드
오류제보하기
The males of territorial migratory birds compete intensively to occupy optimal territories at the breeding ground, because territory quality is an important factor that affects their breeding success. This study investigated the pattern of territory settlement by male oriental reed warblers (Acrocephalus orientalis) in 2000 and 2001 at Yangsoo-ri, Yangpyeong-gun, Gyeonggi Province, Korea. Male oriental reed warblers settled asynchronously in the wetland from early May to late June. Females arrived asynchronously from mid-May to early July. Early-arriving males selectively occupied reed-beds as territories. Most of the reed-beds had been occupied by the early-arriving males by mid-May, with the later-arriving males establishing their territories in cattle-beds or in parts of the reed-beds that are already occupied by the early-arriving males. Consequently, the territorial boundary of the early-arriving males became small. The territory characteristics were similar for early- and late-arriving males, with no difference in reed diameter, reed height, and territory size; however, a significant difference in reed density was observed (Mann?Whitney U test, z＝－2.034, P＜0.05). This study shows that male oriental reed warblers preferentially establish territories in reed-beds with high reed density.
목차
서론
재료 및 방법
결과
고찰
참고문헌
참고문헌 (20)
참고문헌 신청
Aebischer A. / 1996 / The role of territory choice, mate choice and arrival date on breeding success in the Savi's Warbler Locustella luscinioides / Journal of Avian Biology 27:134~152
Alatalo R. V. / 1986 / Female pied flycatchers choose territory quality and not male characteristics / Nature 323:152~153
Brazil M. / 2009 / Birds of East Asia: China, Taiwan, Korea, Japan and Russia / Princeton University Press :528
Brooke M. de L. / 1979 / Differences in the quality of territories held by wheatears (Oenanthe oenanthe) / Journal of Animal Ecology 48:21~32
Catchpole C. K / 1983 / Variation in the song of the great reed warbler Acrocephalus arundinaceus in relation to mate attraction and territorial defence / Animal Behaviour 31:1217~1225
Alatalo R. V. / 1986 / Female pied flycatchers choose territory quality and not male characteristics / Nature 323:152~153
Brazil M. / 2009 / Birds of East Asia: China, Taiwan, Korea, Japan and Russia / Princeton University Press :528
Brooke M. de L. / 1979 / Differences in the quality of territories held by wheatears (Oenanthe oenanthe) / Journal of Animal Ecology 48:21~32
Catchpole C. K / 1983 / Variation in the song of the great reed warbler Acrocephalus arundinaceus in relation to mate attraction and territorial defence / Animal Behaviour 31:1217~1225
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UCI(KEPA) : I410-ECN-0101-2014-480-002937241