Long-term precipitation chemistry patterns and dry deposition chemistry: Andrews Experimental Forest rain collector samples
Entry ID: HJA-CP002

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Summary
Abstract: Long-term records of precipitation chemistry reflect the sampling effort and
laboratory analysis initiated in 1969. The study examines nutrient inputs via
precipitation in small watersheds and examines nutrient budgets. The original
objective was to evaluate the significance of nutrient inputs and outputs from
a forest soil-plant system after timber harvest. The study has evolved into a
general monitoring effort for precipitation chemistry that is among the least
contaminated of any within the USA. This study is conducted in conjunction with
Andrews streamflow chemistry (CF02) and the U.S. National Atmospheric
Deposition Program (NADP) (CP01).
Geographic Coverage
Spatial coordinates   
  N: 46.68   S: 41.58   E: -116.06   W: -124.96

Data Set Citation
Dataset Originator/Creator: Richard L. Fredriksen
Dataset Title: Long-term precipitation chemistry patterns and dry deposition chemistry: Andrews Experimental Forest rain collector samples
Dataset Publisher: H.J. Andrews Experimental Forest
Temporal Coverage
Start Date: 1968-10-01
Stop Date: 2050-01-01
Access Constraints We wish to make our data as freely available as possible. Our goal is to make
most data available via the Internet in 2-3 years after collection, to conform
to the LTER Network standards. Realistically, however, it is not possible to
make all data available in that time frame. We therefore recognize two access
categories for electronic data sets:
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Use Constraints Welcome to the H. J. Andrews LTER Database. Our intentions are to make our data
as freely available as possible (See Data Availability). Our data sets consist
of long-term research study data with accompanying documentation (metadata).
Spatial and non-spatial data sets are available as well as software and models.
We encourage the use of our data ... View entire text
Data Set Progress
IN WORK
Data Center
H.J. Andrews Experimental Forest, Long-Term Ecological Research Network Office Supplemental Info
Data Center URL: http://andrewsforest.oregonstate.edu/lter/index.cfm?topnav=180

Data Center Personnel
Name: DON HENSHAW
Phone: 1-541-750-7335
Fax: 1-541-750-7329
Email: henshaw at fsl.orst.edu
Contact Address:
Oregon State University
Department of Forest Science
City: Corvallis
Province or State: OR
Postal Code: 97331
Country: USA
Personnel
Role: TECHNICAL CONTACT
Phone: (541) 758-7771
Email: sherrijohnson at fs.fed.us
Contact Address:
USDA Forest Service
Pacific NW Research Station
3200 SW Jefferson Way
City: Corvallis
Province or State: Oregon
Postal Code: 97331
Country: USA
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Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2004-01-29
Last DIF Revision Date: 2014-04-25
Future DIF Review Date: 2005-01-29
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