x_tags

• Source: http://daac.ornl.gov/data/bluangel_harvest/IPY/guest2/basic/dunton_UWPAR.xml
• simpleSaveXMLlength: 4662
• OME_version: Version 4.7.5, Revision Date: 04 Apr 2006
• DTD_version: basic02.dtd
• Creation_datetime: 20061116 162218
• Creation_IP: 129.236.36.156
• File_revision: 20061116 162432

Data_Originator

Investigator
• Name: Kenneth Dunton
• Email: dunton@utmsi.utexas.edu

Metadata_Author
• Name: Kenneth Dunton
• Email: dunton@utmsi.utexas.edu
• Phone: 361-749-6744

Data_Set_Information
• Data_Set_Title: Underwater Photon Flux
• Project: cANIMIDA

Site_Information
• Site: Alakan Beaufort Sea Coast
• Westernmost_Longitude: -147.67
• Easternmost_Longitude: -147.67
• Northernmost_Latitude: 70.41667
• Southernmost_Latitude:

Time_Period

Temporal_Coverage
• Start_Date: 20060720
• End_Date: 20060815
• Temporal_Resolution: Continuous

Parameter_Description
• Topic: Alaskan Arctic
• Term: PAR
• Parameter: photon fux density
• Sensor: underwater quantum cosine and spherical
• Source: LI-1000 Datalogger
• Spatial_Reference_Method: Point
• Keywords: PAR
• Keywords: light
• Keywords: underwater
• Keywords: arctic
• Keywords: kelp
• Abstract: A continuous record of underwater light (PAR) has been colected in the Stefansson Sound Boulder Patch kelp community during the summer open water period for many years. For background, see www.utmsi.utexas.edu/staff/dunton/

Data_Access_Information
• Data_Set_Status: Proposed
• Data_Set_Restrictions: Public
• Data_Set_Location: UT Marine science Institute, Univ Texas at Austin

Data_Contact_Person
• Name: Ken Dunton
• Email: dunton@utmsi.utexas.edu
• Phone: 361-749-6744
• Data_Center_URL: http://www.utmsi.utexas.edu/staff/dunton
• Data_Set_Citation: Dunton, K.H. 1990. Growth and production in Laminaria in relation to continuous light levels in the Alaskan High Arctic. Marine Biology 106: 297-304.

Data_Set_Link
• URL:
• Label:
• Link_Note:

Alternate_Data_Access
• Data_Set_Status:
• Data_Set_Restrictions:
• Data_Set_Location:

Data_Contact_Person
• Name:
• Email:
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• Data_Center_URL:
• Data_Set_Citation:

Data_Set_Link
• URL:
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Search_Text_Link
• URL: http://www.utmsi.utexas.edu/staff/dunton
• Label: Arctic Kelp Poject

Other_Link
• URL:
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Data_Set_Documentation
• Data_Set_Overview: Hourly measurements of PAR at 6 m depth.
• Data_Characteristics: Time and date stamp and PAR (umol photons/m2/s). Includes cosine an spherical PAR measurements.
• Data_Application_and_Derivation: Application for in situ aquatic photosynthetic measurements.
• Quality_Assessment: Within 7% of NBS Standards
• Data_Acquisition_Materials_and_Methods: Underwater light meter depolyed by divers.
• Data_Access: Contact Ken Dunton.
• References: Dunton, K.H. 1990. Growth and production in Laminaria in relation to continuous light levels in the Alaskan High Arctic. Marine Biology 106: 297-304.