초록

4. 연구결과
O 겨울철 조류 동시 센서스
- 전국 200개소 조사 결과, 187~193종 1,002,271~1,446,394개체 서식 확인
- ‘17-'18년 겨울철 동시 센서스 종합 분석
- 두루미, 민물가마우지, 떼까마귀 연간 개체수 변동
O 겨울철새 서식현황 연구
- AI상시예찰지역 80개소 조사결과, 164~176종 417,762~759,393개체 확인
- ‘17-'18년 겨울철새 서식현황 종합 분석

(출처 : 요약문 3p)

Abstract ▼

This study was conducted mainly to support Avian Influenza Surveillance, international conventions and networks as well as to suggest the environmental policies such as Biodiversity Management Contract plan of wintering birds in the Republic of Korea.

「Winter Waterbird Census」 of 200 sites wa

This study was conducted mainly to support Avian Influenza Surveillance, international conventions and networks as well as to suggest the environmental policies such as Biodiversity Management Contract plan of wintering birds in the Republic of Korea.

「Winter Waterbird Census」 of 200 sites was conducted in January,February and December, 2018. On the other month in wintering season(Octorber, November, March), the surveys were carried out on the 80 sites including major wintering sites and AI surveillance sites set by Ministry of Environment.

The surveys at 80 and 200 monitoring sites revealed that 164~193 species and 417,762~1,446,394 individuals were counted during the wintering season from October 2017 to March 2018. We identified the fluctuation in abundance and distribution and monitored the major wintering grounds for waterbirds. Population fluctuations also were analyzed in Red-crowned Cranes, Great Cormorants and Rooks through long-term data accumulated over 20 years.

The data were provided to the relevant organizations and the public for AI surveillance. We published 「2017-2018 Winter Waterbird Census」 and actively informed the results through press releases. In addition, data were provided to the Ministry of Environment, the National Institute of Environmental Research, the National Institute of Ecology, and internal Endangered species study team. For migratory birds requiring international protection, the data were used as national basic data for bilateral meetings and EAAFP meetings and global waterbird estimates.

(출처 : Abstract 6p)

목차 Contents

• 표지 ... 1
• 요 약 문 ... 2
• 목차 ... 4
• Abstract ... 6
• I. 서론 ... 7
• II. 연구 방법 ... 9
• 1. 겨울철 조류 동시 센서스 ... 9
• 가. 조사시기 ... 9
• 나. 조사지역 ... 9
• 다. 조사방법 ... 10
• 라. 대상조류 ... 10
• 2. 겨울철새 서식현황 연구 ... 11
• 가. 조사시기 ... 11
• 나. 조사지역 ... 11
• III. 결과 및 고찰 ... 13
• 1. 겨울철 조류 동시 센서스 ... 13
• 가. 관찰 종 및 개체수 ... 13
• 나. 연도별 개체수 변화 ... 20
• 다. 멸종위기 조류 서식현황 ... 24
• 2. 겨울철새 서식현황 연구 ... 26
• 가. 2018년 조사결과 ... 26
• 나. 2017-2018년 겨울철새 서식현황 ... 26
• 다. 종별 서식현황 ... 33
• IV. 참 고 문 헌 ... 46
• 끝페이지 ... 48