Results 61 to 70 of about 1,445 (135)
We assessed the distribution of 14 threatened agamid lizard species using Species Distribution Modeling to identify hotspots for these species' conservation. Based on the results, high‐priority areas of threatened agamids were projected to occur specially in the wet zone.
Iresha Wijerathne +10 more
wiley +1 more source
为揭示排土场复垦区不同土地利用类型土壤的水源涵养功能,采用野外实地双环入渗试验和室内理化分析方法,系统地研究了海州露天煤矿排土场复垦区不同土地利用类型(乔木林地、灌木林地、农用地、荒草地)土壤入渗特性及其影响因素。结果表明:不同土地利用类型下的土壤初始入渗率、稳定入渗率和累计入渗量均表现为乔木林地>灌木林地>农用地>荒草地;不同土地利用类型下土壤入渗过程的拟合优度存在差异,G-P综合模型、Kastiakov模型、Horton模型的平均拟合优度依次为0.926,0.908,0.905。G ...
吕 刚 +4 more
doaj
Pond and riverine turtles respond to land‐use in similar ways being sensitive to increased exposure to roads but resilient to agriculture. ABSTRACT Freshwater turtles are highly diverse in the southeastern United States, yet few studies document how diversity is distributed in agricultural and rural landscapes.
Rowland Fournier +7 more
wiley +1 more source
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
Gaoligong Mountain is home to a large number of rare and endangered species, but the effectiveness of conservation measures in the Gaoligong Mountain Nature Reserve remains uncertain. We predicted the potential distribution areas of 361 rare and endangered wild plants in southern Gaoligong Mountain under current and future climate change scenarios and ...
Yong‐Jing‐Wen Yang +3 more
wiley +1 more source
为揭示滇中尖山河小流域不同土地利用类型的侵蚀特性,以滇中尖山河小流域4种不同土地利用类型(坡耕地、裸地、林地、园地)不同土层(0-10,10-20,20-30 cm)土壤为研究对象,通过对土壤抗蚀性15个指标的测定与分析,研究了不同土地利用类型对土壤抗蚀性的影响。结果表明:不同土地利用类型中坡耕地、裸地>5 mm土壤水稳性团聚体显著低于林地、园地,>5 mm水稳性团聚体含量表现为裸地(12.72%)大于坡耕地(8.93%),且坡耕地>0.25 mm团聚体随土层深度的增加而降低 ...
张华渝, 王克勤, 宋娅丽
doaj
A spatially explicit assessment of factors shaping attitudes toward African elephant conservation
Abstract Conservation plans that explicitly account for the social landscape where people and wildlife co‐occur can yield more effective and equitable conservation practices and outcomes. Yet, social data remain underutilized, often because social data are treated as aspatial or are analyzed with approaches that do not quantify uncertainty or address ...
Sarah L. Carroll +9 more
wiley +1 more source
运用遥感和地理信息系统技术,提取了小江流域1987,1995年和2000年土地利用空间数据,分析了1987~2000年间小江流域土地利用类型变化的幅度、速度以及类型之间相互转移,并应用马尔柯夫概率模型对小江流域2015年土地利用格局进行了预测。结果表明:13年来小江流域耕地、林地以及城乡工矿用地面积均显著增加,其中耕地增加最为显著,由1987年的345.1km^2增加到2000年的398.7km^2。小江流域土地利用变化速度很快,年均变化速度达0.49%;对单一土地利用类型来说 ...
贾松伟, 韦方强, 崔鹏
doaj +2 more sources
Method and Practice in Setting Coastal Construction Setback Line: A Case Study in Longhai [PDF]
海岸带地区由于其富饶的资源、优美的环境、优越的地理位置和独特的海陆性质,使其成为人类活动最密集和最活跃的区域。然而人类为了享受海岸带地区为其生存和发展带来更大的经济利益,一方面越来越多的建筑物和基础设施出现在距海岸线更近的地方,海岸侵蚀以及自然灾害已经严重的威胁到沿海地区人类生命财产的安全;另一方面由于人类活动的加强,海岸带的生态系统遭到破坏,生态环境日趋恶化。如何协调海岸地区的和谐发展,实现海岸带经济发展的可持续性已经成为当今社会最关注的热点问题之一 ...
黄玥
core
Abstract Despite the abundance of pedagogical reforms conducted in task‐based language teaching (TBLT), few studies have fully explored the adaptation of TBLT to cater to the specific language learning requirements and cultural contexts of local communities.
Jinmiao Lu, Qing Ma, Shaofeng Li
wiley +1 more source

