| 深海化能合成生态系统研究进展 |
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| 引用本文： | 孙晓霞,孙松.深海化能合成生态系统研究进展[J].地球科学进展,2010,25(5):552-560. |
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| 作者姓名： | 孙晓霞 孙松 |
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| 作者单位： | 1. 中国科学院山东胶州湾海洋生态系统国家野外科学观测研究站,山东,青岛,266071
2. 中国科学院山东胶州湾海洋生态系统国家野外科学观测研究站,山东,青岛,266071;中国科学院海洋研究所海洋生态与环境科学重点实验室,山东,青岛,266071 |
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| 基金项目： | 国家自然科学基金，"黄东海浮游动物优势种种群动态变化机制"，中国科学院知识创新工程重要方向项目群项目，国家重点基础研究发展计划项目 |
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| 摘 要： | 深海化能合成生态系统(ChEss)是当前最大的国际海洋生物多样性研究计划--国际海洋生物普查计划的现场研究项目之一.深海化能合成生态系统主要包括热液、冷泉、鲸骨生态系统以及由其他高度还原型生境形成的生态系统.确定上述系统动物区系间的进化和生态学关系,对于了解全球尺度上化能合成生态系统物种分布的形成过程至关重要.重点介绍深海化能合成生态系统科学计划发起的背景、研究内容和目标、研究区域、研究技术与方法以及当前在该领域的研究进展和展望,综合国际上在深海化能合成生态系统生物地理学和生物多样性方面的最新进展,了解其中的驱动过程,以期为我国在深海化能合成生态系统、极端环境下的生物多样性和生物地理学研究提供参考.
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| 关 键 词： | 化能合成生态系统 热液 冷泉 生物地理学 生物多样性 |
Research Progress of Deep Sea Chemosynthetic Ecosystems |
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| SUN Xiaoxia,SUN Song.Research Progress of Deep Sea Chemosynthetic Ecosystems[J].Advance in Earth Sciences,2010,25(5):552-560. |
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| Authors: | SUN Xiaoxia SUN Song |
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| Institution: | 1.Jiaozhou Bay Marine Ecosystem Research Station, Chinese Academy of Sciences, Qingdao 266071, China;;
2. Key Laboratory of Marine Ecology & Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China |
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| Abstract: | ChEss is a pilot project within the Census of Marine Life (CoML) initiative. The main objective of ChEss was to determine the biogeography and biodiversity of deep-water chemosynthetic ecosystems and to understand the processes driving them. Chemosynthetic ecosystems include hydrothermal vents, cold seeps, whale fall and other highly reduced ecosystems. To assess the biogeography and biodiversity of chemosynthetic ecosystems it is essential that all the above systems be studied in combination. Determining the evolutionary and ecological relationships among their fauna is crucial to understanding the processes that shape the distribution of species from chemosynthetic ecosystems at the global scale. The background, content, goal, research area, technique, methods, progress and future plan are introduced in this paper, which is expected to be useful for the study of biodiversity and biogeography in deep sea chemosynthetic systems and other extreme environment in China. |
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| Keywords: | Chemosynthetic ecosystems Hydrothermal vents Cold seeps Biogeography Biodiversity |
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