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The rate of exchange of nutrients between the microbial mats and the overlying water column in Lake Hoare
Entry ID: K081_2000_2001_NZ_2

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Summary
Abstract: Benthic chambers were deployed at 10m depth in Lake Hoare to determine the rate of exchange of nutrients between the microbial mats and the overlying water column. These comprised 5 each of opaque and clear plastic hemispheres, with tubes and pressure relief valves to allow sampling of water within them. The chambers were deployed for 3 and 7 days, with water samples taken in each case at the beginning and the end of deployment. Samples were filtered and frozen for return and analysis in New Zealand.
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Geographic Coverage
(Click for Interactive Map)
Spatial coordinates   
  N: -77.63   S: -77.63   E: 162.85   W: 162.85

Temporal Coverage
Start Date: 2001-01-19
Stop Date: 2001-01-26
ISO Topic Category
Data Set Progress
COMPLETE
Originating Center
Data Center
Open File Services Section, Publications Warehouse, Eastern Region, Publications, U.S. Geological Survey, U.S. Department of the Interior Supplemental Info
Data Center URL: http://pubs.usgs.gov/of/

Data Center Personnel
Name: USGS OPEN-FILE SERVICES SECTION
Phone: 303-202-4200
Phone: 303-202-4210
Fax: 303-202-4188
Email: infoservices at usgs.gov
Contact Address:
USGS Information Services
Open-File Services Section
Box 25286
Federal Center
City: Denver
Province or State: CO
Postal Code: 80225-0286
Country: USA
Distribution
Distribution Media: Online
Distribution Format: ASCII
Fees: No fees

Distribution Media: Online
Distribution Format: MS Access
Fees: No fees
Personnel
Role: TECHNICAL CONTACT
Role: DIF AUTHOR
Phone: 770-903-9160
Email: grbuell at usgs.gov
Contact Address:
U.S. Geological Survey
National Water Quality Assessment Program
3039 Amwiler Road
Peachtree business Center, Suite 130
City: Peachtree
Province or State: ATLANTA
Postal Code: 30360-2824
Country: GEORGIA
Publications/References
Buell, G.R. and Markewich, H.W., in press, Data compilation, synthesis, and
calculations used for organic-carbon storage and inventory estimates for
mineral soils of the Mississippi River basin, chap. A of Markewich, H.M., ed., Soil-carbon storage and inventory for the continental United States: U.S. Geological Survey Professional Paper 1686.
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Creation and Review Dates
DIF Creation Date: 2004-09-27
Last DIF Revision Date: 2008-05-30

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