High density of ice krill (Euphausia crystallorophias) in the Amundsen sea coastal polynya, Antarctica
Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Lee, Hyungbeen | - |
| dc.contributor.author | Shin, Hyoung Chul | - |
| dc.contributor.author | Lee, Sang H. | - |
| dc.contributor.author | Volker Siegel | - |
| dc.contributor.author | Park, Jisoo | - |
| dc.contributor.author | Angus Atkinson | - |
| dc.contributor.author | Ha, Ho Kyung | - |
| dc.contributor.author | Kang, Donhyug | - |
| dc.contributor.author | Sophie Fielding | - |
| dc.contributor.author | La, HyoungSul | - |
| dc.coverage.spatial | Amundsen Sea | - |
| dc.date.accessioned | 2018-03-29T06:04:05Z | - |
| dc.date.available | 2018-03-29T06:04:05Z | - |
| dc.date.issued | 2015 | - |
| dc.identifier.uri | https://repository.kopri.re.kr/handle/201206/7320 | - |
| dc.description.abstract | High densitiesoficekrill Euphausia crystallorophias wereobservedalongsixacoustictransectswithin the AmundsenSeaCoastalPolynya,Antarctica.Two-frequencyacousticbackscatterdatawasexamined in theaustralsummersofJanuary2011andFebruary2012.AdBidentification window(Sv120 38) identified icekrilldominatingtheacousticbackscatter.Thedensityoficekrill,calculatedwiththe stochastic distorted-wavebornapproximationmodel,rangedbetween4.5and30gwetmassm 2 for each transect(ameanof16gwetmassm 2 for alltransects),thesehighvaluesareanorderof magnitude higherthanrecordedpreviouslyintheRossSeaPolynya.Highdensitiesweredetectedalong the iceshelfandneartheboundarybetweenpackiceandcoastalpolynya,andwepostulatethatthese could beimportanthabitatsforicekrill.Thehighdensitiesobservedalongthetransectsmakeicekrilla potentiallyimportant,butpoorlyknowncontributortothesehigh-latitudeshelffoodwebs. | - |
| dc.language | English | - |
| dc.title | High density of ice krill (Euphausia crystallorophias) in the Amundsen sea coastal polynya, Antarctica | - |
| dc.type | Article | - |
| dc.identifier.bibliographicCitation | Lee, Hyungbeen, et al. 2015. "High density of ice krill (Euphausia crystallorophias) in the Amundsen sea coastal polynya, Antarctica". <em>DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS</em>, 95(1): 75-84. | - |
| dc.citation.title | DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS | - |
| dc.citation.volume | 95 | - |
| dc.citation.number | 1 | - |
| dc.identifier.doi | 10.1016/j.dsr.2014.09.002 | - |
| dc.citation.startPage | 75 | - |
| dc.citation.endPage | 84 | - |
| dc.description.articleClassification | SCI | - |
| dc.description.jcrRate | JCR 2013:15.254237288135592 | - |
| dc.subject.keyword | Acoustic data | - |
| dc.subject.keyword | Amundsen Sea | - |
| dc.subject.keyword | Coastal polynya | - |
| dc.subject.keyword | Ice krill(Euphausia crystallorophias) | - |
| dc.subject.keyword | krill identification | - |
| dc.identifier.localId | 2014-0395 | - |
| dc.identifier.scopusid | 2-s2.0-84911891558 | - |
| dc.identifier.wosid | 000348628100007 | - |
- Appears in Collections
- 2014-2016, Physical and Bio-Geochemical Processes in the Amundsen Sea / Lee; Sang H. (PP15020; PP16020; PP14020)
- Files in This Item
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