Carbon and nitrogen stable isotope values of Antarctic Krill from the South Shetland Islands and the northern Antarctic Peninsula 2007 and 2009

Dataset Identification:

Resource Abstract: 
Abstract: This data set contains measurements of carbon (δ13C) and nitrogen (δ15N) stable isotope values of whole-body Antarctic krill (Euphausia superba) collected from trawl surveys of waters surrounding the South Shetland Islands and the northern Antarctic Peninsula during the 2006-07 and 2008-90 Austral summers. Stable isotope analyses were conducted using an elemental analyzer coupled to a continuous flow stable isotope ratio mass spectrometer. Individual krill were lipid-extracted prior to analyses. The data set also includes latitude, longitude, month, and year of sample collection, standard length of the krill to the nearest mm, age class, sex, and carbon to nitrogen ratios. Details of the data set and all relevant methods are provided in Polito et al., 2013 and Polito et al., 2019.
Citation
Title  Carbon and nitrogen stable isotope values of Antarctic Krill from the South Shetland Islands and the northern Antarctic Peninsula 2007 and 2009
publication date 2019-09-13
cited responsible party - author
individual Name  Polito, Michael
organisation Name  University of North Carolina Wilmington, Wilmington, NC, 28403, US
Contact information
Postal Address:
electronic Mail Address:  mpolito@lsu.edu
Linkage for online resource
URL:  http://orcid.org/ORCID:0000-0001-8639-4431
protocol  ORCID
cited responsible party - publisher
organisation Name  U.S. Antarctic Program (USAP) Data Center
No contact information provided.
Keywords:
Resource language:   eng
Resource progress code:   Complete
Constraints on resource usage:
Constraints
Use limitation statement: 
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0]
Constraints on resource usage:
Legal Constraints
Access Constraints   license
Other constraints 
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0]
Constraints on resource usage:
Security Constraints
Classification  unclassified
Format
Format name  
Format version  1
Resource extent
Extent description 
Antarctic Peninsula
Geographic Extent
Geographic Bounding Box
westBoundLongitude  -63
eastBoundLongitude  -54
northBoundLatitude  -60
southBoundLatitude  -64
Resource extent
Temporal Extent
2007-01-01 2009-01-31
Credits: 
funderName:NSF:GEO:OPP:Antarctic Organisms and Ecosystems awardNumber:1443386 awardTitle:Collaborative Research: Investigating Holocene Shifts in the Diets and Paleohistory of Antarctic Krill Predators
Credits: 
funderName:NSF:GEO:OPP:Antarctic Organisms and Ecosystems awardNumber:1443424 awardTitle:Collaborative Research: Investigating Holocene Shifts in the Diets and Paleohistory of Antarctic Krill Predators
Credits: 
funderName:NSF:GEO:OPP:Antarctic Organisms and Ecosystems awardNumber:1443585 awardTitle:Collaborative Research: Investigating Holocene Shifts in the Diets and Paleohistory of Antarctic Krill Predators
Credits: 
funderName:NSF:GEO:OPP:Antarctic Organisms and Ecosystems awardNumber:1826712 awardTitle:Collaborative Research: Investigating Holocene Shifts in the Diets and Paleohistory of Antarctic Krill Predators
point of contact - pointOfContact
individual Name  Polito, Michael
organisation Name  University of North Carolina Wilmington, Wilmington, NC, 28403, US
Contact information
No address provided.
Linkage for online resource
URL:  http://orcid.org/ORCID:0000-0001-8639-4431
protocol  ORCID
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Resource distribution information

Digital Transfer Options
Linkage for online resource
name  Landing Page
URL:  http://dx.doi.org/10.15784/601210
protocol  WWW:LINK-1.0-http--link
link function  information
Description  Link to DOI landing page or data facility landing page if no DOI is assigned.
Linkage for online resource
name  landing page
URL:  http://www.usap-dc.org/view/dataset/601210
protocol  WWW:LINK-1.0-http--link
link function  information
Description  Link to a web page related to the resource.
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Metadata Information

Metadata data stamp:  2019-09-13T18:58:51Z
Resource Maintenance Information
maintenance or update frequency:  
notes:  This metadata record was generated by an xslt transformation from a DataCite metadata record; The transform was created by Damian Ulbricht and Stephen M. Richard. 2017-11-15 these records include new IEDA keywords for geoportal facets Run on 2019-09-13T18:58:51Z
Metadata contact - pointOfContact
organisation Name  Interdisciplinary Earth Data Alliance
Contact information
Postal Address:
electronic Mail Address:  web@usap-dc.org
Linkage for online resource
URL:  http://www.usap-dc.org/static/imgs/header/usaplogo.png
link function  browseGraphic
Metadata scope code  dataset
Metadata hierarchy level name:  Dataset
Metadata language   eng
Metadata character set encoding:   utf8
Metadata standard for this record:  ISO 19139 Geographic Information - Metadata - Implementation Specification
standard version:  2007
Metadata record identifier:  urn:ieda:metadataabout:10.15784-601210
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Metadata record format is ISO19139 XML (MD_Metadata)