열대 해역 산호 서식지 맵핑 기법 연구

DC Field Value Language
dc.contributor.author 최종국 -
dc.contributor.author 엄진아 -
dc.contributor.author 조성빈 -
dc.contributor.author 황득재 -
dc.date.accessioned 2020-07-16T03:34:35Z -
dc.date.available 2020-07-16T03:34:35Z -
dc.date.created 2020-02-11 -
dc.date.issued 2014-10-01 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/26007 -
dc.description.abstract Coral reefs and associated tropical near shore ecosystems have suffered massive, long-term changes in abundance, diversity, and habitat structure due to overfishing and pollution. Especially, global warming has led to the global decrease in coral reefs recently. Coral reef habitat can be a good indicator of environmental change in a tropical coastal area. Here, we quantitatively estimated changes of coral reefs distribution in terms of the areal extent using high spatial resolution satellite images combined with in situ measurement in Weno island, Chuuk lagoon of Federated States of Micronesia. Habitat maps were generated from two Kompsat -2 images which had been acquired on September 2008 and August 2010, respectively. Classification of the coral reefs habitat was achieved by an object-based approach and the resultant maps were used to calculate the areal extent of coral reefs for the changes among each time of analysis to be estimated. coral reefs recently. Coral reef habitat can be a good indicator of environmental change in a tropical coastal area. Here, we quantitatively estimated changes of coral reefs distribution in terms of the areal extent using high spatial resolution satellite images combined with in situ measurement in Weno island, Chuuk lagoon of Federated States of Micronesia. Habitat maps were generated from two Kompsat -2 images which had been acquired on September 2008 and August 2010, respectively. Classification of the coral reefs habitat was achieved by an object-based approach and the resultant maps were used to calculate the areal extent of coral reefs for the changes among each time of analysis to be estimated. -
dc.description.uri 2 -
dc.language Korean -
dc.publisher 해양정책학회 -
dc.relation.isPartOf 2014 해양정책학회 -
dc.title 열대 해역 산호 서식지 맵핑 기법 연구 -
dc.title.alternative Study on the coral reef habitat mapping in tropical area -
dc.type Conference -
dc.citation.conferencePlace KO -
dc.citation.endPage 1 -
dc.citation.startPage 1 -
dc.citation.title 2014 해양정책학회 -
dc.identifier.bibliographicCitation 2014 해양정책학회, pp.1 -
dc.description.journalClass 2 -
Appears in Collections:
Ocean Research, Operations & Support Department > Korea Ocean Satellite Center > 2. Conference Papers
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