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Temporal variation of stable isotopes in precipitation at Tsukuba City

Auteurs :
YABUSAKI, S.
TASE, N.
TSUJIMURA, M.

Description :
Monthly precipitation samples were collected at Tsukuba City from 1992 to 2006, and isotope ratios of oxygen and hydrogen were analyzed for all samples. The isotope ratios of monthly precipitation have no remarkable trend in their seasonal change. The temperature effect on isotopes in precipitation is found durinf cool period. In cases of snowfall, precipitation from Baiu front and autumnal rain front, the isotope ratios in precipitation are relatively lighter than those of other cases.


Type de document :
Article de périodique

Source :
Tsukuba geoenvironmental sciences, issn : 1880-6252, 2006, vol. 2, p. 31-35, nombre de pages : 5, Collation : Illustration, Références bibliographiques : 12 ref.

Date :
2006

Editeur :
Pays édition : Japon

Langue :
Anglais
Droits :
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