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Target strength of Antarctic krill and ice krill using the SDWBA model

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dc.contributor.authorSon, Wuju-
dc.contributor.authorLa, Hyoung Sul-
dc.contributor.author오우석-
dc.contributor.author주종민-
dc.date.accessioned2022-12-08T16:37:07Z-
dc.date.available2022-12-08T16:37:07Z-
dc.date.issued2022-
dc.identifier.urihttps://repository.kopri.re.kr/handle/201206/14141-
dc.description.abstractWe explored the frequency response of krill target strength (TS) to understand the Antarctic krill (Euphausia superba) and ice krill (Euphausia crystallorophias) using the stochastic distorted-wave Born approximation (SDWBA) model. The results showed that the distribution of orientation and the fatness factor could significantly impact on the frequency response of TS. Krill TS is clearly depended on acoustic properties, which could affect to estimate the biomass of two krill species. The results provide insight into the importance of understanding TS variation to estimate the Antarctic krill and ice krill biomass, and their ecology related to the environmental features in the Southern Ocean.-
dc.languageKorean-
dc.subject.classification해당사항없음-
dc.titleTarget strength of Antarctic krill and ice krill using the SDWBA model-
dc.title.alternativeSDWBA 모델을 이용한 남극 크릴과 아이스 크릴의 반사강도 연구-
dc.typeArticle-
dc.identifier.bibliographicCitationSon, Wuju, et al. 2022. "Target strength of Antarctic krill and ice krill using the SDWBA model". <em>수산해양기술연구</em>, 58(4): 352-358.-
dc.citation.title수산해양기술연구-
dc.citation.volume58-
dc.citation.number4-
dc.identifier.doi10.3796/KSFOT.2022.58.4.352-
dc.citation.startPage352-
dc.citation.endPage358-
dc.description.articleClassificationKCI등재-
dc.description.jcrRateJCR 2020:0-
dc.subject.keywordAntarctic krill-
dc.subject.keywordIce krill-
dc.subject.keywordSDWBA model-
dc.subject.keywordTarget strength-
dc.identifier.localId2022-0348-
Appears in Collections  
2022-2022, 로스해 해양보호구역의 보존조치 이행에 따른 생태계 변화 연구 (22-22) / Kim, Jeong-Hoon (PM22060)
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