Anthropogenic impacts on sedimentation in Jiaozhou Bay, China
Anthropogenic impacts on sedimentation in Jiaozhou Bay, China
复制标题
人为对中国胶州湾沉积物的影响
DOI:
10.1007/s11852-016-0466-4
复制
发表时间:
2016-10
影响因子:
2.1
通讯作者:
Ma Haoyang
中科院分区:
文献类型:
--
作者:
Yang Weifeng;Chen Min;Zhang Fang;Zhao Xiufeng;Fang Ziming;Ma Haoyang
In the last 150 years, China transformed its economy from a feudal system (pre-1911) to a modern market economy. During this time, policy-driven rapid development created a series of ecological and environmental problems, especially in the coastal economic regions. Although the synthetic effects are certainly identifiable, the specific effects of different policies in different developing periods have been difficult to disentangle. Here we show that the footprints of Chinese policies in the last 150 years, and their different influences on coastal environments, were archived in the temporal dynamics of sedimentation in Jiaozhou Bay. Before 1935, natural processes predominantly controlled the sedimentation in Jiaozhou Bay. After the introduction of modern economic policies in 1935, the sediment mass accumulation rate (MAR) was overwhelmingly driven by the sea areas of the bay as a result of policy-driven anthropogenic activities (i.e. saltern development, mariculture, and land reclamation). An increasing MAR at the early stage of each policy, followed by a decrease at the late stage was observed. Land reclamation in the 1990s led to a much quicker increase of MAR than the earlier saltern development. Our results demonstrated that marine exploitation, instead of natural processes, are currently regulating the ecological environments of Chinese bays.
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DOI:
--
发表时间:
2014
期刊:
--
影响因子:
--
作者:
Ma Li-ji
通讯作者:
Ma Li-ji
影响因子:
10.4
作者:
J. Wasserstrom
通讯作者:
J. Wasserstrom
DOI:
--
发表时间:
2003
期刊:
Marine Sciences
影响因子:
--
作者:
Chen Qi
通讯作者:
Chen Qi
影响因子:
--
作者:
C. Huh;C. Su;L. Shiau
通讯作者:
C. Huh;C. Su;L. Shiau
DOI:
10.1007/s11267-007-9125-y
发表时间:
2007-06
期刊:
Water, Air, & Soil Pollution: Focus
影响因子:
--
作者:
Sumei Liu;Xiao Li;Jing Zhang;Hao Wei;J. Ren;Gui‐Ling Zhang
通讯作者:
Sumei Liu;Xiao Li;Jing Zhang;Hao Wei;J. Ren;Gui‐Ling Zhang