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| 海山生物多样性研究近10年国际发展态势与热点 |
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王琳1, 张均龙1, 徐奎栋1,2,3,4
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1.中国科学院海洋研究所, 山东 青岛 266071;2.青岛海洋科学与技术试点国家实验室 海洋生物学和生物技术功能实验室, 山东 青岛 266237;3.中国科学院大学, 北京 100049;4.中国科学院海洋大科学研究中心, 山东 青岛 266071
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| 摘要: |
| 海山是全球深海生物多样性的汇聚区, 且以其高富钴结壳资源和高渔业资源成为深海探测研究热点。海山生态系统易受到人为活动的影响, 海山及其冷水珊瑚被认为是脆弱海洋生态系统的重要构成部分。对海山生物多样性的破坏以及过度开发可能对海洋健康造成不可逆的严重影响, 法律和地缘政治等因素的影响也使得保护海山生物多样性面临很多挑战。本研究对海山生物多样性近10年(2001—2020年)的国际研究计划以及论文发表情况进行了综合分析, 探讨了海山生物多样性研究的国际发展态势和研究热点, 为海山生物多样性研究、保护与管理及相关国际合作的开展提供参考。 |
| 关键词: 海山 生物多样性 文献计量 研究热点 |
| DOI：10.11759/hykx20211227001 |
| 分类号:P745;G359 |
| 基金项目:国家自然科学基金重点项目(41930533); “科学”号高端用户项目(KEXUE2019GZ04, KEXUE2020GZ02); 国家重点研发计划政府间国际科技创新合作专项(2021YFE0193700); 中国科学院战略性先导科技专项(XDB42000000) |
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| Analysis of the international trend and research hotspots of seamount biodiversity research in the past decade |
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WANG Lin1, ZHANG Jun-long1, XU Kui-dong1,2,3,4
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1.Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;2.Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China;3.University of Chinese Academy of Sciences, Beijing 100049, China;4.Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
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| Abstract: |
| Seamounts are the global reservoirs of deep-sea biodiversity and have become a hot spot for deep-sea exploration and research due to their high cobalt-rich crust resources and high fishing resources. Seamounts are vulnerable to human activities such as bottom trawling and thus seamount ecosystems and their cold-water corals have been considered as important components of Vulnerable Marine Ecosystems (VMEs). The destruction of seamounts and overexploitation may have an irreversible and serious impact on seamounts' biodiversity and the health of the ocean. Legal and geopolitical factors also bring great challenges to seamount biodiversity and conservation. This research conducted a comprehensive analysis on the international programs and the publication output of seamount biodiversity in the past decade (2001-2020), to illustrate the international trend and research hotspots of the seamount biodiversity research. We aim to provide information for the research, conservation and management of seamount biodiversity as well as related international cooperation. |
| Key words: seamount biodiversity bibliometric research hotspot |