Depths to Ice-cemented Soils in High-elevation Quartermain Mountains, Dry Valleys, Antarctica


Dataset Identification:

Resource Abstract:
Abstract: This data set is comprised of four surveyed valleys focusing on the depth to ground ice in the high-elevation Quartermain Mountains in the Beacon Valley area: University Valley, Farnell Valley, and two unnamed valleys north of University Valley, which we will call Valley North and Valley 2 North. To date it is only in the high-elevation Dry Valleys that the climatic conditions are dry and cold enough that cryotic (always below 0°C) yet dry soil is found over ice-cemented ground (McKay et al. 1998), (Bockheim 2007). The data provide a qualitative and quantitative contribution towards understanding the type and distribution of ground ice in the Quartermain Mountains at a high spatial resolution. The measurements can be used to improve and validate models of ice stability and distribution. This data set contains observations of depth to ice-cemented ground, based on 475 measurements at 147 sites. Note that the measurements represent the thickness of the active layer plus any dry permafrost layer, which is ubiquitous in this region, and not just the thickness of the active layer.
Citation
Title  Depths to Ice-cemented Soils in High-elevation Quartermain Mountains, Dry Valleys, Antarctica
publication date 2013-03-18
cited responsible party - author
individual Name  Marinova, Margarita M.
organisation Name  Mail Stop 245-3, Moffett Field, CA, 94035-1000, USA
Contact information
Postal Address:
electronic Mail Address: margarita.m.marinova@gmail.com
cited responsible party - author
individual Name  Mckay, Christopher P.
organisation Name  Mail Stop 245-3, Moffett Field, CA, 94035, USA
Contact information
Postal Address:
electronic Mail Address: chris.mckay@nasa.gov
cited responsible party - publisher
organisation Name  U.S. Antarctic Program (USAP) Data Center
No contact information provided.
Topic Category:   geoscientificInformation
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
Dry Valleys
Geographic Extent
Geographic Bounding Box
westBoundLongitude  160.666667
eastBoundLongitude  160.816667
northBoundLatitude  -77.833333
southBoundLatitude  -77.9
Resource extent
Temporal Extent
2009-09-30 2010-12-15
point of contact - pointOfContact
individual Name  Marinova, Margarita M.
organisation Name  Mail Stop 245-3, Moffett Field, CA, 94035-1000, USA
No contact information provided.
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name  Landing Page
URL: http://dx.doi.org/10.7265/N5VX0DFJ
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/609529
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:  2018-05-17
Resource Maintenance Information
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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 2018-06-21T19:05:28-07:00
Metadata contact - pointOfContact
organisation Name  Interdisciplinary Earth Data Alliance
Contact information
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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:10.7265-N5VX0DFJ
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Metadata record format is ISO19139 XML (MD_Metadata)