섬진강 하구역 지형변화에 따른 잘피 서식지의 분포 특성

• 영문명: Distributional Characteristics of Seagrass Habitats according to Topographic Changes in the Seomjin River Estuary, South Korea
• 발행기관: 전남대학교 수산과학연구소
• 저자명: 백승균(Seung-Gyun Baek) 서영교(Young Kyo Seo) 김종규(Jongkyu Kim) 김태정(Tae-Joung Kim)
• 간행물 정보: 『수산과학연구소 논문집』제28권 제2호, 133~138쪽, 전체 6쪽
• 주제분류: 농수해양 > 수산학
• 파일형태: PDF
• 발행일자: 2019.12.31

영문 초록

Seagrass plays an important role and functions in coastal and estuarine ecosystems such as water quality improvement and coastal purification, coastal ecosystem feeding, spawning and growing place of fish. Recently, the changes of seawater flow and marine environment have occurred due to coastal reclamation and construction of artificial structures in Seomjin River estuary. Therefore, it is expected to affect the distribution of seagrass in the Seomjin River estuary. In order to reconstruct and manage the seagrass habitat in Seomjin River estuary, we investigated the spatial variation of seagrass habitat according to the coastal topographic changes using remote sensing data. We tried to extract coastline and boundaries of seagrass habitat from the satellite images and aerial photographs, and conduct overlay analysis to identify the changes in location and area of coastal topography and seagrass habitat.

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참고문헌

키워드

Seagrass Topographic Change Spatial variation of habitat Satellite image Seomjin River estuary