Results 11 to 20 of about 1,416,896 (202)
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
Growing Demand and Uneven Supply: Eight Years of Nature Education in China 需求增长与供给不均:中国自然教育八年发展回顾
ABSTRACT This study examines the role of nature education in advancing conservation and sustainability in China between 2014 and 2023. Drawing on national survey reports and historical–comparative methods, it analyses the dynamics of public demand, institutional supply, and practitioner capacity.
Qi Yunxi, Lyu Xiang, Huang Yu
wiley +1 more source
This study examines the Mawphlang Sacred Forest in Meghalaya as a culturally embedded model of community‐led conservation. Drawing on qualitative fieldwork, it highlights how spiritual reverence, sacred taboos, and ancestral authority shape ecological stewardship, complementing formal governance systems.
Mrinal Saikia
wiley +1 more source
ABSTRACT This article investigates how TikTok Shop reproduces the e‐commerce model of Douyin Shop against a backdrop of divergent regulatory challenges and geopolitical distrust. One of the strategic changes we observe in TikTok Shop is the shift of consumer goods suppliers from local merchants to China‐based sellers.
Shuaishuai Wang, Jing Meng, Yitong Li
wiley +1 more source
Abstract Water‐related ecosystem services (WES) provided by urban rivers are influenced by complex interactions between social and ecological systems. Understanding the public perception of WES is crucial for sustainable planning and management of urban rivers in the future. Although studies on public perception on WES have been growing in recent years,
Qianzi Jiang +6 more
wiley +1 more source
探究区域水生态系统服务时空变化状况及其与土地利用的关系,有利于区域水生态环境保护和国土资源合理开发利用,帮助决策者通过合理的土地利用方式提高区域生态系统服务能力,平衡区域生态功能与农业生产功能。选择位于长江上游重要生态屏障的重庆市龙溪河流域作为研究对象,利用InVEST模型,对龙溪河流域近20年产水、水质净化、土壤保持服务等水生态系统服务的时空变化特征和其受不同土地利用类型的影响进行了研究。结果表明:(1)近20年龙溪河流域水生态系统服务总体呈增强变好的趋势,但存在一定的空间差异性 ...
张思颖, 陈荣蓉, 程先
doaj
Implementing ecosystem restoration remains challenging for policymakers and practitioners. Focusing on Rwanda, we used a participatory world‐café approach involving scientists, practitioners, and decision‐makers working on ecosystem restoration to identify emerging challenges and future research priority areas. We identified five critical frontiers for
Dula W. Duguma +33 more
wiley +1 more source
生态承载力与生态系统生产总值耦合的生态系统服务评估—以福建省长汀县为例
生态系统质量是区域探索生态优先、绿色发展为导向的高质量发展的重要基础。开展区域生态系统服务评估可获取国土空间生态本底特征,为生态系统保护格局构建提供现状底图,明确生态系统修复重点、国土空间优化提供导向。以长汀县为例,基于地区生态典型性、区域生物量差异及公众支付意愿与能力构建特色评价指标,采用生态承载力与生态系统生产总值耦合研究方法,对长汀县生态系统服务进行县域、镇域、村域及系统斑块等多尺度评估。结果表明:长汀县生态系统服务等级空间分布符合区划规律,大致呈中间低、四周高的特征;尺度细化使结果分布异质性更强,
陈华阳 +4 more
doaj
ABSTRACT Professionals and decision‐makers in regional or local administrations often face time and resource constraints that hinder evidence‐based decision‐making. This article examines the practices, obstacles, and needs relating to evidence use within the Regional Health Agency of Ile‐de‐France, a decentralized agency of the French Ministry of ...
Tony Zitti +6 more
wiley +1 more source
Abstract Large old trees are important ecological entities in human settlements, providing cultural values and ecological services that are threatened by current and future changes in global climate, land use and disturbance regimes. Some studies suggest incorporating social and cultural significance into the conservation of large old trees.
Zhuo Cheng +5 more
wiley +1 more source

