Coral reef habitat monitoring using high-spatial satellite imagery: A Case Study from Chuuk Lagoon in FSM SCOPUS KCI

DC Field Value Language
dc.contributor.author Min, J.-E. -
dc.contributor.author Ryu, J.-H. -
dc.contributor.author Choi, J.-K. -
dc.contributor.author Park, H.-S. -
dc.date.accessioned 2020-04-20T09:25:13Z -
dc.date.available 2020-04-20T09:25:13Z -
dc.date.created 2020-01-28 -
dc.date.issued 2010 -
dc.identifier.issn 1598-141X -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/4187 -
dc.description.abstract The distribution of coral reefs can be an indicator of environmental or anthropogenic impacts. Here, we present a habitat map of coral reefs developed using high-spatial satellite images. The study area was located on the north-eastern part of Weno island, in the Chuuk lagoon of Federated States of Micronesia. Two fieldwork expeditions were carried out between 2007 and 2008 to acquire optical and environmental data from 121 stations. We used an IKONOS image obtained in December 2000, and a Kompsat-2 image obtained in September 2008 for the purpose of coral reef mapping. We employed an adapted version of the object-based classification method for efficient classification of the high-spatial satellite images. The habitat map generated using Kompsat-2 was 72.22% accurate in terms of comparative analysis with in-situ measurements. The result of change detection analysis between 2000 and 2008 showed that coral reef distribution had decreased by 6.27% while seagrass meadows had increased by 8.0%. -
dc.description.uri 3 -
dc.language Korean -
dc.subject coral reef -
dc.subject detection method -
dc.subject environmental monitoring -
dc.subject IKONOS -
dc.subject image analysis -
dc.subject image classification -
dc.subject mapping method -
dc.subject satellite imagery -
dc.subject spatial resolution -
dc.subject Caroline Islands -
dc.subject Chuuk -
dc.subject Federated States of Micronesia -
dc.subject Anthozoa -
dc.title Coral reef habitat monitoring using high-spatial satellite imagery: A Case Study from Chuuk Lagoon in FSM -
dc.type Article -
dc.citation.endPage 61 -
dc.citation.startPage 53 -
dc.citation.title Ocean and Polar Research -
dc.citation.volume 32 -
dc.citation.number 1 -
dc.contributor.alternativeName 민지은 -
dc.contributor.alternativeName 유주형 -
dc.contributor.alternativeName 최종국 -
dc.contributor.alternativeName 박흥식 -
dc.identifier.bibliographicCitation Ocean and Polar Research, v.32, no.1, pp.53 - 61 -
dc.identifier.doi 10.4217/OPR.2010.32.1.053 -
dc.identifier.scopusid 2-s2.0-77955832338 -
dc.type.docType Article -
dc.identifier.kciid ART001429626 -
dc.description.journalClass 3 -
dc.subject.keywordPlus coral reef -
dc.subject.keywordPlus detection method -
dc.subject.keywordPlus environmental monitoring -
dc.subject.keywordPlus IKONOS -
dc.subject.keywordPlus image analysis -
dc.subject.keywordPlus image classification -
dc.subject.keywordPlus mapping method -
dc.subject.keywordPlus satellite imagery -
dc.subject.keywordPlus spatial resolution -
dc.subject.keywordPlus Caroline Islands -
dc.subject.keywordPlus Chuuk -
dc.subject.keywordPlus Federated States of Micronesia -
dc.subject.keywordPlus Anthozoa -
dc.subject.keywordAuthor Coral reef -
dc.subject.keywordAuthor Habitat change monitoring -
dc.subject.keywordAuthor IKONOS -
dc.subject.keywordAuthor Kompsat-2 -
dc.subject.keywordAuthor Micronesia -
dc.description.journalRegisteredClass scopus -
dc.description.journalRegisteredClass kci -
Appears in Collections:
Marine Digital Resources Department > Korea Ocean Satellite Center > 1. Journal Articles
Marine Resources & Environment Research Division > Marine Biotechnology &Bioresource Research Department > 1. Journal Articles
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