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RISS 인기검색어
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- 저자 : 박운남 ( Park Un-nam ) (검색결과 2 건)
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한국에서 뒷부리장다리물떼새 (Recurvirostra avosetta)의 첫 번식 사례 보고
박헌우(Heonwoo Park),최순규(Soon-Kyoo Choi),오동필(Dong-Pil Oh),박운남(Un-Nam Park) 한국조류학회II 2018 한국조류학회지 Vol.25 No.2
2018년 6월 22일 전라북도 군산시 새만금 매립지에서 뒷부리장다리물떼새(Recurvirostra avosetta)의 번식을 확인하였다. 번식장소는 인위적으로 조성된 간척습지였으며, 이소한 유조 4개체가 성조와 함께 지속적으로 행동하는 것이 관찰되었다. 이는 국내에서 최초 번식기록이며, 극동아시아에서 뒷부리장다리물떼새의 최남단 번식에 해당한다. On 22 June 2018, we observed the breeding of the Pied avocet (Recurvirostra avosetta) at landfill sites in Saemangeum, Jeollabuk-do Province. The breeding ground was a temporary swamp, and four juvenile were constantly observed with adult bird. This observation is the first breeding record of Pied avocet (Recurvirostra avosetta) in Korea.
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사진촬영을 이용한 벌매 (Pernis ptilorhynchus)의 형태적 다양성 및 이동 연구
최순규 ( Choi Soon-kyoo ),박헌우 ( Park Heon-woo ),강승구 ( Kang Seung-gu ),박운남 ( Park Un-nam ) 한국도서(섬)학회 2017 韓國島嶼硏究 Vol.29 No.4
The Oriental Honey-buzzard Pernis ptilorhyncus, which breeds in the areas of southern Siberia, northern Mongolia, northeastern China, Korea and Japan, and that migrates south for winter is a suitable and attractive subject for studying the behavioural and evolutionary ecology of bird migration. In this study, we investigated the morphological diversity, sex, and age - related characteristics of the Oriental Honey-buzzard populations using photographic analysis methods as they pass by Socheong island in autumn from 2014 to 2016. According to the study of analyzing 1,366 individual birds, 15.37% of the birds were more than 2 years old and 83.6% of the birds were juveniles. The sex ratio was 11.79% for males and 3.58% for females. Males were three times more than females. At the time zone of migration, females adult and juveniles migrated at 10 to 11 and 13 to 16 o’clock while male adults continued to move 10 to 16 o'clock. In the analysis of populations, there was a statistically significant difference between females, males and females(two-way ANOVA test, F=32.266, df=2, p<0.05). The morphological diversity analysis showed that 39.13% of red-brown morphs and 36.02% of intermediate morphs were males. And females were 48.98% reddish brown and 20.14% middle females. However, in the case of juvenile, the morphological diversity ratio of the feathers was not statistically significant, but there was a significant difference according to the study period(two-way ANOVA test, F=0.8, df=2, p<0.05). This study was the first case to identify the morphological diversity of oriental honey buzzard populations using photographic analysis methods. As the same time, it was the first study to confirm the information on the age and time-based mobility patterns.
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