Inorganic Constituents in Precipitation in Yonezawa City
Entry ID: JSYUAR-8

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Summary
Abstract: Since May 1989, the rainfall have been collected at 12 meters above
the ground in Yonezawa City (campus of Faculty of Engineering,
Yamagata University - located in southern inland in Yamagata
Prefecture). Each ion concentration of sodium, potassium, calcium,
magnesium, ammonium, chloride, nitrate, and sulfate, as well as
preciptation amount, electric conductivity and pH have been measured
for each rainfall or each snowfall. Maximum value, minimum value, mean
value, composition ratio and so on are summarized in every each
year. By the blow of north west seasonal wind which sprouts from the
winter over the early spring, the material which seems to be sea salt
from the Sea of Japan and acid deposition from the continent are
observed. Measurements are continued at present.
Geographic Coverage
Spatial coordinates   
  N: 37.0   S: 37.0   E: 140.0   W: 140.0

Temporal Coverage
Start Date: 1989-05-26
Originating Center
Data Center
Faculty of Engineering, Yamagata University Supplemental Info
Data Center URL: http://www.yz.yamagata-u.ac.jp/index-eng.html
Dataset ID: JSYUAR-8

Data Center Personnel
Name: JUNICHI SHIDA
Phone: +81-238-26-3141
Fax: +81-238-26-3413
Email: shida at dip.yz.yamagata-u.ac.jp
Contact Address:
4-3-16 Jonan, Yonezawa-shi, Yamagata
Postal Code: 992-8510
Country: JAPAN
Personnel
Role: INVESTIGATOR
Role: TECHNICAL CONTACT
Role: DIF AUTHOR
Phone: +81-238-26-3141
Fax: +81-238-26-3413
Email: shida at dip.yz.yamagata-u.ac.jp
Contact Address:
4-3-16 Jonan, Yonezawa-shi, Yamagata
Postal Code: 992-8510
Country: JAPAN
Publications/References
Shida J., Chemical Characteristics of Inorganic Constituents in
Precipitation (1-6), Bull.Yamagata University, Vol.21-24, 1991-1997
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 1991-01-01
Last DIF Revision Date: 2003-01-13
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