Behavior of 7Be and 210Pb deposited via rainwater on a coniferous forest, a broad-leaved forest, and grassland

S. Osaki, Shinji Sugihara, Y. Maeda, T. Osaki

研究成果: ジャーナルへの寄稿記事

3 引用 (Scopus)

抄録

Fall water, stem flow water and falling litter in a coniferous forest (C. japonica) and a broad-leaved forest (L. edulis), and rainwater on a grassland near the forests were collected, and their 7Be and 210Pb contents were measured. The average residence times of 7Be and 210Pb in the forest crowns were calculated from the balances of their radionuclides, those in the forest crown of C. japonica were 88 days for 7Be and 9.2 years for 210Pb, and those in the forest crown of L. edulis were 52 days and <1 year, respectively.

元の言語英語
ページ(範囲)147-152
ページ数6
ジャーナルJournal of Radioanalytical and Nuclear Chemistry
272
発行部数1
DOI
出版物ステータス出版済み - 4 1 2007

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Water
Crowns
Radioisotopes
Forests
Grassland

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry
  • Inorganic Chemistry
  • Nuclear Energy and Engineering

これを引用

Behavior of 7Be and 210Pb deposited via rainwater on a coniferous forest, a broad-leaved forest, and grassland. / Osaki, S.; Sugihara, Shinji; Maeda, Y.; Osaki, T.

:: Journal of Radioanalytical and Nuclear Chemistry, 巻 272, 番号 1, 01.04.2007, p. 147-152.

研究成果: ジャーナルへの寄稿記事

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