Results 21 to 30 of about 1,416,896 (202)
Abstract Primates, 69% of which are threatened with extinction, are the third most specious order of mammals. We used primates as model taxa to examine the umbrella effects of primates on ecosystem services and the protection of other vertebrates and seed plants in Yunnan Province, China.
Yin Yang +21 more
wiley +1 more source
Restoration of monoculture in protected and marginal areas can be organized into two phases (1) identification and prioritization of restoration sites based on remote sensing or field survey then assessing degradation level, and (2) implementation of appropriate restoration interventions.
Liang Song +9 more
wiley +1 more source
We studied the challenges in human‐wildlife coexistence in Abohar wildlife sanctuary and the surrounding landscape in Punjab, India. We found that the local people's unique intrinsic motivation for conservation and the traditional approaches to conservation are no longer sufficient.
Geethanjali Mariaselvam +5 more
wiley +1 more source
退耕还林还草工程显著改变了延安市土地利用情况,进而改善了延安市的生态环境,评估这一过程的生态环境变化情况有利于后续生态保护与规划决策。基于1990—2020年土地利用、自然和社会统计数据,利用时间信息熵模型和地理探测器探究退耕还林还草工程实施前后延安市生态系统服务价值(ESV)时空递变规律及影响因子。结果表明:(1)1990—2020年延安市生态系统服务价值总体增加7.7亿元,增幅约32.42%。林地生态系统服务价值增加了11.25亿元,增幅为80.54%,是增长的主要贡献者,调节服务价值占比50 ...
谢明阳, 焦春萌, 韩小雨, 焦峰
doaj
Summary Seagrasses are important contributors to environmental nutrient cycling in marine ecosystems and can improve water quality by absorbing excess nitrogen (N). However, these ecosystems are vulnerable to human‐mediated pressures, including marine heatwaves (MHWs), particularly those of longer duration. We performed an experiment simulating a 30‐d,
Alissa V. Bass +5 more
wiley +1 more source
基于XGBoost-SHAP的三峡库区生态屏障区生态系统服务权衡及驱动力分析
目的探究三峡库区生态屏障区生态系统服务权衡及其驱动因素,为区域生态系统综合管理和生态安全保障提供科学依据。方法基于三峡库区生态屏障区2000—2023年土地利用/覆被数据、气象数据、土壤数据等地理多源数据,运用CASA、RUSLE和InVEST等模型系统评估产水服务、碳固存、土壤保持、生境维持和水质净化5种典型生态系统服务,探讨各生态系统服务间权衡与协同关系,并进一步利用XGBoost-SHAP模型揭示生态系统服务权衡关键驱动因子。结果1)产水服务、碳固存和土壤保持服务在2000 ...
杨佳 +6 more
doaj +2 more sources
陕西汉江流域是"南水北调"中线工程的主要水源地,属于国家重点生态功能区。研究流域内景观格局的时空变化特征、生态系统服务价值和景观生态风险的相关性,对保持流域内生态系统稳定性、保障流域生态安全具有指导意义。基于2000年、2005年、2010年、2015年、2020年陕西汉江流域5期土地利用数据,采用景观格局指数计算、生态系统服务价值评估、景观生态风险评估等方法,研究景观格局变化下生态系统服务价值、景观生态风险的时空演变机制及空间相关关系。结果表明:(1)2000—2020年 ...
孟晓璐, 张艳芳
doaj
China's Eco‐Civilisation, Climate Leviathan, and Hobbesian Energy Transition
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
生态系统服务是指自然生态系统及其物种所提供的能够满足和维持人类生活需要的条件和过程,是生态系统对人类生存和生活质量有贡献的产品和服务,也可称为是生态系统与生态过程中所形成的、能够维持人类生存的自然环境条件及其效用。本文论述了生态系统服务价值的划分 ...
黄湘.
core
Community Engagement and Ecosystem Services for Mine Rehabilitation 社区参与与生态系统服务在矿区修复规划中的应用
Our study presents a community engagement process informing post‐mining land use in the Philippines through an ecosystem services lens. We conducted a participatory workshop at the Padcal Mine site to assess local perspectives on ecosystem services and mining impacts.
Yuan Pan +4 more
wiley +1 more source

