Monitoring of acidic precipitation's effects on forest ecosystems: Monitoring of four old-age-stands in the Shikoku area [Japan]
2004
Yamada, T. (Forestry and Forest Products Research Inst., Tsukuba, Ibaraki (Japan)) | Yoshinaga, S. | Sakai, T. | Matsumura, N. | Sakai, A. | Tabuchi, R. | Kodani, E. | Inagaki, Y. | Kuramoto, S. | Miura, S. | Shinomiya, Y. | Tsuzuki, N. | Imatomi, Y. | Kadota, H. | Ohguro, T.
To clarify the influence of acid deposition on forest ecosystems, we investigated tree census, vegetation, decline index of trees, and soil in four old-age-stands of Sugi and Hinoki in the Shikoku area, according to the manual published by the Japanese Forest Agency that monitors Japan's forest decline caused by acid deposition. We did not observe, however, any decline in the stands caused by acid deposition.
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