Results 41 to 50 of about 1,173 (154)
China's Eco‐Civilisation, Climate Leviathan, and Hobbesian Energy Transition
Antipode, Volume 57, Issue 3, Page 830-861, May 2025.Abstract Scholars have hitherto tended to theorise China's ecological civilisation project either as a form of environmental authoritarianism or as a vision of eco‐socialism. This paper contributes to the conversation by conducting a textual analysis of Chinese scholarly discussions on eco‐civilisation.
David Chen
wiley +1 more source
The need for carbon finance schemes to tackle overexploitation of tropical forest wildlife
Conservation Biology, Volume 39, Issue 1, February 2025.Abstract Defaunation of tropical forests, particularly from unsustainable hunting, has diminished populations of key seed dispersers for many tree species, driving shifts in forest community composition toward small‐fruited or wind‐dispersed trees with low wood density. Such shifts can reduce aboveground biomass, prompting calls for overexploitation to
Caroline E. Milson +3 more
wiley +1 more source
Servicesheds connect people to the landscapes upon which they depend
People and Nature, Volume 7, Issue 1, Page 112-126, January 2025.Abstract Ecosystem services (ES) are benefits people receive from nature. To sustain these benefits, we need to spatially connect communities benefitting from specific ES with landscape features that generate the ES. A variety of process‐based models support ES assessments by estimating the biophysical supply of ES that comes from landscapes.
Yiyi Zhang +7 more
wiley +1 more source
Shuitu Baochi Xuebao, 2003 黄土高原在环境脆弱与经济发展低下的双重胁迫下，如何探索既适合环境保护又适应当地经济发展需求的战略对策至关重要。以黄土高原生态系统服务价值分析为基础，提出了该地区以农户单元、流域单元和区域尺度的生态系统服务恢复与重建对策。研究表明，尽管长期以来被人们所忽视，在生态环境脆弱区的生态系统服务价值依然是客观存在的，但是这些服务功能远不足以维持系统的自我循环，导致生态环境恶化趋势日趋严重。为此，必须科学分析该地区生态系统服务的现状与不足，并采取科学合理可行的生态系统恢复对策 ...
高旺盛 陈源泉 董孝斌
doaj +2 more sources
Reviews on Ecosystem Services Valuation and GIS-Based Mapping [PDF]
, 2012 生态系统服务价值评估是当前生态经济学领域的研究热点,为解决生态系统对人类的重要性提供了量化参考。文章论述了国内外生态系统服务价值的评估方法,分别从静态评估、动态评估和gIS技术应用三大方面进行了归纳分析,提出今后应重点关注生态系统服务价值的时空动态模型开发、评价指标体系与评价方法的标准化制订和生态系统综合管理与应用等方面的研究。Ecosystem services valuation has become one of the hotspots in the field of ecological ...
刘培斌 +5 more
core
Construction of Ecological Security Pattern and Identification of Key Regions Based on Ecological Assessment and Circuit Theory [PDF]
, 2023 [Objective] The ecological security pattern of Anhui Province was constructed and the key areas of ecological restoration were identified in order to build an ecological basis for urban development, and to provide a scientific basis for the territorial ...
Chu Zhaojun +4 more
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Integrating socioeconomic and ecological data into restoration practice
Conservation Biology, Volume 38, Issue 4, August 2024.Abstract Driven by the United Nations Decade on Restoration and international funding initiatives, such as the Mangrove Breakthrough, investment in mangrove restoration is expected to increase. Yet, mangrove restoration efforts frequently fail, usually because of ad hoc site‐selection processes that do not consider mangrove ecology and the ...
Jaramar Villarreal‐Rosas +11 more
wiley +1 more source
Shuitu Baochi Xuebao, 2023 在"双碳"目标和保护生态环境的双重约束下,研究土地利用变化引起的碳排放与生态系统服务价值之间的交互关系对促进碳中和目标实现与区域高质量发展具有重要意义。选取长株潭城市群主城区为研究对象,以2000-2020年5期土地利用、能源消耗和社会经济等数据为基础,综合运用网格分析法和双变量空间自相关模型探索土地利用碳排放与生态系统服务价值的时空演变特征及交互作用规律。结果表明:(1)2000-2020年各土地利用类型间发生不同程度的转移,其中,耕地与林地分别减少392.77,268.10 km2 ...
赵先超, 田一豆, 张潇湘
doaj +2 more sources
Analysis of Driving Factors and Predictions of Arable Land Area Based on PLUS Model [PDF]
, 2023 [Objective] The spatial and temporal evolutionary characteristics of arable land in the Tumen River basin and the driving factors for changes in arable land area were explored, and changes in arable land area associated with the Land Spatial Planning of ...
Jin Ri +4 more
core +1 more source
土地生态服务价值评价及其在土地利用布局中的应用--以杭州市萧山区为例
Shuitu Baochi Xuebao, 2006 土地是一切陆地生态系统的载体，人类的任何经济社会活动都离不开土地；另一方面，人类的土地利用活动也会影响生态系统．从而会影响其生态服务价值。对杭州市萧山区近年来土地利用的生态服务价值及生态服务价值／GDP值的时空分布进行了研究．结果表明：1999～2004年萧山区土地利用的生态服务价值处于增长趋势，但与GDP比值却处于下降趋势；萧山区土地利用生态服务功能价值／GDP值“中间低两端高”的空间分布特点。根据萧山区生态服务价值时空分布特点，将萧山区划分为4个土地利用区，即城区土地利用区、东部土地利用区 ...
曹顺爱, 吴次芳, 余万军
doaj