摘要
山地是生物多样性的摇篮,其复杂丰富的生境类型孕育庇护了各种各样的生物物种,许多地区更是特有物种的栖息地。山地具有重要的生态功能与服务价值,易受到气候变化与人类活动干扰的影响。在我国疆域以青藏高原为主体的典型山地生态系统具有极高的环境异质性、物种多样性和特有性,其显著特点是较小的海拔梯度变化能导致巨大的气候差异。利用野外调查、试验研究、文献综述等方法探讨复杂生态系统的变化,特别是在不同时间和空间尺度对全球变化的响应值得我们重点关注。本专辑收录了以中国生态学会高寒生态专业委员会2023年学术年会“高寒生态研究生论坛”报告为主体的多种类型题材的文章,旨在重点展示研究生在高寒生态领域的阶段性研究成果,为未来的深入研究提供重要参考与培养潜在生力军。该专辑不仅深化了对高寒生态系统的科学理解,更为全球环境保护和气候变化应对策略提供了理论支撑,促进了生态系统的适应性管理,最终为可持续发展绘制计划蓝图,制定解决方案。
Mountains are the cradle of biodiversity,whose complex and rich habitat types harbour a wide variety of biological species,including many endemics.Due to their crucial ecological functions and service values,mountains play an important role in biodiversity conservation,but are also vulnerable to impacts of climate change and human activities.In China,the typical mountain ecosystem with the core of Qinghai-Xizang Plateau has very high environmental heterogeneity,species diversity,and endemism.Thus,its remarkable feature is that minor changes in elevation can lead to huge climate differences.It is critical to pay more attention to exploring the changes of complex ecosystems,especially the response to global changes at different temporal and spatial scales,through methods such as field investigation,experimental research,literature review and other methodologies.This special issue presents a collection of articles with various themes mainly from the presentation of the“Graduate Forum on Alpine Ecology”at the 2023 Annual Academic Meeting of the Alpine Ecology Professional Committee of the Chinese Ecological Society.The aim is to highlight the the up-to-date key concerns and research progress of graduate students in the field of alpine ecology,with providing important references for further study and training potential new force.These studies not only deepen the scientific understanding of alpine ecosystems but also provide crucial theoretical support for global environmental protection and response strategies for climate change.It aims to promote the adaptive management and sustainable development of the ecosystem planning blueprint,developing solutions.
作者
王金牛
魏彦强
张林
罗栋梁
王忠
孙建
WANG Jinniu;WEI Yanqiang;ZHANG Lin;LUO Dongliang;WANG Zhong;SUN Jian(Chengdu Institute of Biology,Chinese Academy of Sciences,Chengdu 610041,Sichuan,China;Mangkang Ecological Monitoring Station,Tibet Ecological Security Barrier Ecological Monitoring Network,Qamdo 854500,Xizang,China;Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,Gansu,China;Institute of Tibetan Plateau Research,Chinese Academy of Sciences,Beijing 100101,China;Key Lab of Bio-resources and Biosecurity,Xizang Autonomous Region,Lhasa 850000,Xizang,China;School of Ecology and Environment,Tibet University,Lhasa 850000,Xizang,China)
出处
《草业科学》
CAS
CSCD
北大核心
2024年第8期1781-1787,共7页
Pratacultural Science
基金
中国科学院西部之光青年学者项目(2021XBZG_XBQNXZ_A_007)
西藏自治区科技计划“基地与人才计划”项目(XZ202401JD0016、XZ202401JD 0025)
国家自然科学基金项目(31971436)。
关键词
山地生态系统
生物多样性
海拔梯度
气候变化
人类活动
可持续发展
mountain ecosystem
biodiversity
altitudinal gradient
climate change
human activities
sustainable development
