| 典型极小种群野生植物保护与恢复技术研究 |
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| 引用本文： | 臧润国,董鸣,李俊清,陈小勇,曾宋君,江明喜,李镇清,黄继红.典型极小种群野生植物保护与恢复技术研究[J].生态学报,2016,36(22):7130-7135. |
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| 作者姓名： | 臧润国 董鸣 李俊清 陈小勇 曾宋君 江明喜 李镇清 黄继红 |
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| 作者单位： | 中国林业科学研究院森林生态环境与保护研究所, 国家林业局森林生态环境重点实验室, 北京 100091,杭州师范大学生命与环境科学学院, 杭州 310036,北京林业大学林学院, 北京 100083,华东师范大学生态与环境科学学院, 天童森林生态系统国家野外观测研究站, 上海 200062,中国科学院华南植物园, 广东省应用植物学重点实验室, 广州 510650,中国科学院武汉植物园, 中国科学院水生植物与流域生态重点实验室, 武汉 430074,中国科学院植物研究所, 植被与环境变化国家重点实验室, 北京 100093,中国林业科学研究院森林生态环境与保护研究所, 国家林业局森林生态环境重点实验室, 北京 100091 |
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| 基金项目： | 国家重点研发计划项目（2016YFC0503100） |
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| 摘 要： | 极小种群野生植物是急需优先抢救的国家重点保护濒危植物。目前,有关极小种群野生植物濒危原因及相应解濒技术的研究还非常缺乏,已有的植物种群生态学和保护生物学理论对极小种群植物并不完全适用,迫切需要研发有针对性的科学理论和保育技术。介绍了国家重点研发计划项目"典型极小种群野生植物保护与恢复技术研究(2016YFC0503100)"的研究意义、内容、目标及展望。项目拟针对典型极小种群野生植物开展保护与恢复技术的研究,拟构建极小种群野生植物的种群生态学和保护生物学理论体系,研发极小种群野生植物保护和更新复壮的技术体系,并建立相应的应用技术标准和示范基地,为极小种群野生植物的保护与可持续利用奠定坚实的理论基础和技术支撑。
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| 关 键 词： | 极小种群野生植物 致濒机制 就地保护 扩繁技术 迁地保护 回归技术 |
| 收稿时间： | 2016/10/8 0:00:00 |
| 修稿时间： | 2016/11/8 0:00:00 |
Conservation and restoration for typical critically endangered wild plants with extremely small population |
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| ZANG Runguo,DONG Ming,LI Junqing,CHEN Xiaoyong,ZENG Songjun,JIANG Mingxi,LI Zhenqing and HUANG Jihong.Conservation and restoration for typical critically endangered wild plants with extremely small population[J].Acta Ecologica Sinica,2016,36(22):7130-7135. |
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| Authors: | ZANG Runguo DONG Ming LI Junqing CHEN Xiaoyong ZENG Songjun JIANG Mingxi LI Zhenqing and HUANG Jihong |
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| Institution: | Key Laboratory of Forest Ecology and Environment, the State Forestry Administration, Institute of Forest Ecology, Environment and Protection, Chinese Academy of Forestry, Beijing 100091, China,College of Life and Environment Sciences, Hangzhou Normal University, Hangzhou 310036, China,College of Forestry, Beijing Forestry University, Beijing 100083, China,School of Ecological and Environmental Sciences, Tiantong National Field Station of Forest Ecosystems, East China Normal University, Shanghai 200062, China,Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China,Key Laboratory of Aquatic Botany and Watershed Ecology, Chinese Academy of Sciences, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, China,State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China and Key Laboratory of Forest Ecology and Environment, the State Forestry Administration, Institute of Forest Ecology, Environment and Protection, Chinese Academy of Forestry, Beijing 100091, China |
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| Abstract: | Critically endangered wild plants with extremely small population (CEWPESP) are the plants in urgent need of rescue. At present, little knowledge exists on the endangering mechanism and corresponding conservation technologies for CEWPESP. The existing theories of plant population ecology and conservation biology can not be applied to CEWPESP directly. It is imperative to develop targeted theory and practical technology for conservation and restoration of CEWPESP. In this paper, we introduce the significance, contents, targets and prospects of the national key research and development project "conservation and restoration for typical critically endangered wild plants with extremely small population (2016YFC0503100)". The project focuses on studies of conservation and restoration for CEWPESP. Aims of the project are to build a theoretical system of population ecology and conservation biology, and a technological system for the conservation and restoration of CEWPESP, and on basis of that, to establish the corresponding technical standards and demonstration bases. This project will provide a solid theoretical foundation and technical support for the conservation and sustainable utilization of CEWPESP. |
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| Keywords: | critically endangered wild plants with extremely small population endangering mechanism in situ conservation propagation technology ex situ conservation reintroduction technology |
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