Geochemical effects of biomass burning and land degradation on Lanyu Islet, Taiwan

Tsai–Luen Yu, Bo–Shian Wang, Chen–Feng You, George S. Burr, Chuan–Hsiung Chung, Yue–Gau Chen

研究成果: Article

1 引文 斯高帕斯(Scopus)

摘要

Reconstructed coral skeletal Pb : Ca and Ba : Ca ratios from the Northern Coast of Lanyu Islet are shown to be sensitive indicators of land–use practices which took place on the islet during the past 30 years. Coral skeletal Pb : Ca and Ba : Ca both increased dramatically. Pb : Ca ratios are very sensitive to biomass burning on Lanyu Islet while Ba : Ca generally respond to rainfall variations except in case of instantaneous flooding. The method presented here provides a quantitative technique for identifying human effects that can be used for coastal land management and offers a way to study the environment during prehistoric times, where no written records are available.

原文English
頁(從 - 到)411-418
頁數8
期刊Limnology and Oceanography
60
發行號2
DOIs
出版狀態Published - 2015 三月 1

All Science Journal Classification (ASJC) codes

  • Oceanography
  • Aquatic Science

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