Results 51 to 60 of about 9,074 (222)

Formation and Development of Environmental Forensics System in China [PDF]

open access: yes, 2020
With the growing attention on ecological environment problems and gradual realization of ecological environment value, environmental damage has jumped from administrative penalty to a new stage, judicial penalty, and environmental damage appraisal has ...
GUO Xue-yan, YANG Xu, GU Xiao-ruo, et al
core   +1 more source

Centering geospatial data uncertainty and the potential for injustice in pastoralist rangeland conservation prioritization

open access: yesConservation Biology, EarlyView.
Abstract Procedural, distributional, recognitional, and epistemic justice aspects of conservation interventions are well documented in contexts where pastoralism is a key livelihood and way of life. Geospatial analyses and representations of wildlife conservation and restoration that are increasingly applied in pastoralist rangeland socioecological ...
Ryan R. Unks
wiley   +1 more source

气候变化和人类活动对流域水文恢复力影响的研究进展

open access: yesShuitu Baochi Xuebao, 2022
水文恢复力是流域或生态系统维持水文稳定性的重要参考指标,深入研究植被结构和水文恢复力之间的关系是未来在全球变化背景下生态水文学的重要方向。但目前水文恢复力对气候变化与人类活动等不同干扰方式的响应机制还缺乏系统的研究,水文恢复力的形成机制及其与植被结构的关系也尚无全面的认识。系统总结了当前水文恢复力的主要概念,从水分利用效率、Budyko框架的水平衡、植被景观结构变化与受到干旱干扰的恢复时间等不同角度总结了5种主要的算法,分析了气候变化 ...
孙美荣   +3 more
doaj  

Studies on the Ecological Restoration of Mangroves - a Case Study in Xiamen [PDF]

open access: yes, 2008
本研究在全面分析国内红树林生态恢复的形势的基础上,针对厦门红树林生态恢复过程中存在的具体困难,从潮位、底质、有害生物等角度具体分析了厦门红树林生态恢复面临的困难。抓住影响红树植物苗木成活的关键因素:滩涂潮位太低,从成活率、生长、光合、营养积累、次生代谢物质等探讨了滩涂高程与红树植物苗木生长之间的关系;比较了不同种植模式(树种搭配、种植密度)等的生态恢复效果;探讨了红树林生态恢复过程中生态功能的变化。 1.研究了滩涂高程对红树林生态恢复的影响研究,从理论上和实践上明确了滩涂高程是决定红树林造林成败的关键 ...
何缘
core  

Insights for conservation from the Ecological Knowledge Games project

open access: yesConservation Biology, EarlyView.
Abstract Environmental conservation research requires robust methods for collecting large‐scale behavioral data and engaging diverse stakeholders in decision‐making processes. We (Y.P., A.B.D., and N.B.) created EcoKnowGames (Ecological Knowledge Games), a transdisciplinary project that develops knowledge games for conservation science and data ...
Yuan Pan   +4 more
wiley   +1 more source

Evaluating Ecological Restoration Success in China: A Reviewof the Literature [PDF]

open access: yes, 2014
目前已有很多的生境、自然资源以及水质修复措施被开发出来,而生态修复后的监测、成效评估等研究内容相对较少。在分析国内外生态修复概念的研究进展基础上,从生态修复目标、评价指标体系、评估方法以及数据获取方法等4个方面对生态修复后的效果评估的当前研究进行了分析,探讨了国内现有研究中存在的问题,指出应加强生态修复成效评估的理论和方法研究,并对今后中国生态修复成效评估研究进行了展望。Much morerestoration measures ofhabitat,natural resources and water
孙晓萌, 彭本荣
core  

Community Assembly Mechanism of Woody Plants at Different Successional Stages in Karst Areas Based on Functional Traits and Phylogeny

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
This study reveals a shift in woody plant community assembly from competitive exclusion in early succession to habitat filtering in later stages within karst areas. Environmental distance (80.54%) contributed significantly more than geographical distance (9.95%), providing strong quantitative evidence that niche processes, particularly habitat ...
Hongfen Hu   +5 more
wiley   +1 more source

“关键种”理论与福建南亚热带极度退化生态系统重建构想 [PDF]

open access: yes, 2002
从“关键种”理论入手 ,结合福建省南亚热带环境与植物资源的实际 ,以实现适宜的顶级群落为目的 ,探讨快速重建福建省南亚热带极度退化生态系统的模式 ,即先使用福建南亚热带当地榕属植物营造生态系统的“关键植物资源”使之能自我维持 ,然后以关键植物资源为构架 ,通过自然扩散和人工协助等综合手段 ,依靠生态系统的自组织 ,重建整个生态系统。同时 ,对运用“关键种”理论指导福建省南亚热带极度退化生态系统重建的几个瓶颈问题 ,以及开展南亚热带极度退化生态系统生态重建实践对“关键种 ...
朱小龙, 李振基, 裘丽
core  

Wildfire strengthens the relationship between soil biodiversity and ecosystem multifunctionality in subtropical forests

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1415-1427, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Wildfires are disrupting and regenerating forces in nature that affect all ecosystem components. However, the impact of wildfires on soil multitrophic biodiversity and the resulting consequences for ecosystem multifunctionality (EMF) remain poorly understood.
Juan Zhou   +6 more
wiley   +1 more source

海南岛海岸砂矿开采区的生态退化及恢复

open access: yesShuitu Baochi Xuebao, 2001
借助恢复生态学的原理和方法,对海南岛东海岸钛锆砂矿开采区生态退化的机理和生态恢复的措施进行了分析和探讨.探讨了生态退化的人为因素和自然因素,生态恢复的改土和引种木麻黄技术,以及在木麻黄林中混交植入青梅,引导人工林植被向当地天然林植被演化的可能途径.
刘强 毕华 黄澜
doaj  

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