Results 31 to 40 of about 171 (106)
Prediction of Spatial and Temporal Changes of Carbon Stocks in Anhui Province Based on PLUS-InVEST Model [PDF]
[Objective] The spatio-temporal variation and spatial distribution of carbon stocks since 2000 were analyzed in order to provide effective guidance for land management decision-making and ecosystem carbon pool management in Anhui Province in the future. [
Wang Yongzheng, Xu Yali, Yu Haoran
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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
Abstract Some conservationists believe that free‐ranging cats pose an enormous risk to biodiversity and public health and therefore should be eliminated from the landscape by any means necessary. They further claim that those who question the science or ethics behind their arguments are science deniers (merchants of doubt) seeking to mislead the public.
William S. Lynn +5 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
目的 本国际临床指南由欧洲残疾儿童学会(the European Academy of Childhood Disability,EACD)牵头制定,旨在解决发育性协调障碍(developmental coordination disorder,DCD)的定义、诊断、评估、干预以及与社会心理方面的临床应用关键问题。 方法 本指南针对五个领域的关键问题,通过文献综述和专家团队的正式讨论达成共识。为保证指南的循证基础,以“机制”、“评估”和“干预”为检索词, 对2012年更新以来提出的最新建议以及新增的“社会心理问题”和“青少年/成人”为检索词进行检索。根据牛津大学循证医学中心证据等级 (证据水平 [level of evidence, LOE]1–4) 将结果进行分类,最终转化为指南建议。并由国际 ...
Jing Hua +6 more
wiley +1 more source
陕甘宁革命老区是黄土高原和黄河中上游的重点生态治理区,作为重要的生态屏障区,其生态治理意义重大。以陕甘宁革命老区为研究区域,基于改进的生态系统服务价值(ecosystem service value,ESV)当量因子法,利用地理探测器及地理加权回归(geographically weighted regression,GWR)模型,分析1995—2018年各县ESV时空变化特征、影响因素及各主导因素作用强度的空间分异特征。结果表明:(1)1995—2018年,陕甘宁革命老区ESV呈先下降后上升的特征 ...
ZHUXiangjun(朱相君), XUELiang(薛亮)
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海岸建筑后退线设置是保护海岸带区域生态环境,保障海岸区域建筑安全及维护海岸景观的重要规划手段。本文以龙海市海岸带为研究对象,考虑海岸侵蚀、海洋灾害等自然因素的基础上,结合生态系统服务价值,确定龙海市不同岸线类海岸建筑后退线的距离,为海岸带空间规划提供基础依据。结果确定龙海市不同岸线类型的海岸建筑后退线的距离分别为砂质岸线240 m、淤泥质岸线240 m、基岩岸线30 m、生物岸线220 m、人工岸线30 m。福建省属公益类科研院所基本科研专项(2014R1006-2 ...
杨顺良 +4 more
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Supply and Demand of Multi-scale Ecosystem Services and Their Influencing Factors in Hu’nan Province [PDF]
[Objective] The distribution pattern of ecosystem service supply and demand and their main driving factors were analyzed in order to provide a scientific reference for regional ecological protection practices and ecological environmental improvement ...
Liu Chang +5 more
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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
土壤保持服务是生态系统服务中调节服务的一项重要内容,无定河流域水土流失严重,土壤保持服务成为其首要的生态系统服务。利用SWAT模型和GIS对无定河流域土壤保持服务供需平衡和空间流动路径进行探究分析,揭示无定河流域土壤保持服务供需空间匹配特征及其空间流转机制。结果表明:(1)无定河流域土壤保持服务供给量与需求量变化趋势具有较强的一致性,两者都呈波动上升的趋势,均与降水具有较强的相互对应关系。其中,2001年8月、2013年7月、2017年7月供给量及需求量达到了2000—2020年所有月份中的较大值 ...
王玉丹, 李晶, 周自翔, 王一达
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