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Record Search Query: Science Keywords>ATMOSPHERE>ATMOSPHERIC WATER VAPOR>HUMIDITY
Walker Branch Watershed, AmeriFlux CO2, Water Vapor, and Energy Exchange Oak Ridge National Laboratory, TN 1995-1998
Entry ID: AMERIFLUX_WBW_CDIAC

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Summary
Abstract: The Walker Branch Watershed (WBW), Tennessee is part of the AmeriFlux
network of field research projects measuring the exchange of carbon
dioxide (CO2) between terrestrial ecosystems and the atmosphere.

The data at WBW are from 1995-1998 and consist of in situ
micrometeorological measurements of CO2, water, and energy exchange
rates using a 44-meter walkup tower.

The WBW AmeriFlux data and documentation is available from:
http://cdiac.esd.ornl.gov/ftp/ameriflux/data/us-sites/walker-branch/
Related URL
Link: GET DATA
Description: Walker Branch Watershed data files, program codes, and documentation

Link: VIEW PROJECT HOME PAGE
Description: AmeriFlux Data Home Page
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates   
  N: 36.0   S: 36.0   E: -84.3   W: -84.3
Max Altitude: 26M

Data Set Citation
Dataset Originator/Creator: Baldocchi, D., K. Wilson
Dataset Title: 1995-1998 Half-Hourly Measurements of CO2, Water Vapor, and Energy Exchange Using the Eddy Covariance Technique from Walker Branch Watershed, TN
Dataset Series Name: AmeriFlux Data
Dataset Release Date: March 2000
Dataset Release Place: Oak Ridge, TN
Dataset Publisher: Carbon Dioxide Information Analysis Center
Online Resource: http://cdiac.esd.ornl.gov/ftp/ameriflux/data/us-sites/walker-branch...
Temporal Coverage
Start Date: 1995-01-01
Stop Date: 1998-12-31
Location Keywords
Data Resolution
Latitude Resolution: point
Longitude Resolution: point
Temporal Resolution: half-hourly
Science Keywords
AGRICULTURE > SOILS > SOIL HEAT BUDGET Parameter Definition
AGRICULTURE > SOILS > SOIL MOISTURE/WATER CONTENT Parameter Definition
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ISO Topic Category
Quality The analogue and digital format underwater recordings were made on an opportunistic basis within fjords and along the coastline near Davis and at the Larsemann Hills. All recordings were made near groups of breeding seals (20 mother-pup pairs). The numbers of males and females in the water, under the ice, were unknown.
Access Constraints The data are available for download from the url given below.
Use Constraints This data set conforms to the PICCCBY Attribution License
(http://creativecommons.org/licenses/by/3.0/).
Ancillary Keywords
Data Set Progress
IN WORK
Data Center
Australian Antarctic Data Centre, Australia Supplemental Info
Data Center URL: http://data.aad.gov.au

Data Center Personnel
Name: DATA OFFICER AADC
Phone: +61 3 6232 3244
Fax: +61 3 6232 3351
Email: metadata at aad.gov.au
Contact Address:
Australian Antarctic Division
203 Channel Highway
City: Kingston
Province or State: Tasmania
Postal Code: 7050
Country: Australia
Distribution
Distribution Media: HTTP
Distribution Size: 198 kb
Distribution Format: .csv
Fees: free
Personnel
JOHN MOORE TERHUNE
Role: INVESTIGATOR
Role: TECHNICAL CONTACT
Role: DIF AUTHOR
Phone: +1 506 648 5633
Fax: +1 506 648 5811
Email: terhune at unbsj.ca
Contact Address:
Department of Biology
PO Box 5050
University of New Brunswick
City: Saint John
Province or State: New Brunswick
Postal Code: E2L 4L5
Country: Canada
Publications/References
Pahl, B.C., Terhune, J.M. and Burton, H.R. (1996), roportional and weekly use of underwater call types by Weddell seals, Leptonychotes weddellii (Pinnipedia: Phocidae), during the breeding season at the Vestfold Hills., Australian Journal of Zoology, 44, 75-79

Pahl, B.C., Terhune, J.M. and Burton, H.R. (1997), Repertoire and geographic variation of Weddell seals, Leptonychotes weddellii (Pinnipedia: Phocidae), at the Vestfold Hills, Antarctica., Australian Journal of Zoology, 45, 171-187
Creation and Review Dates
DIF Creation Date: 2000-08-02
Last DIF Revision Date: 2011-06-28

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