Results 21 to 30 of about 1,043,480 (155)
选择黄河口生态恢复前后的未恢复区(R0)、2007年恢复区(R2007)和2002年恢复区(R2002)的芦苇湿地为研究对象,探讨了生态恢复工程对生长季湿地土壤无机硫形态变化的影响。结果表明,生态恢复工程不同程度地改变了湿地土壤中各形态无机硫含量。相对于R0,R2002和R2007土壤中的水溶性硫(H2O—S)含量分别降低46.7%和44.7%,吸附性硫(Adsorbed—S)和盐酸可溶性硫(HCl—Soluble—S)含量分别增加0.4%,116.0%和50.1%,29.1%,而盐酸挥发性硫(HCl ...
武慧慧 +3 more
doaj
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
闽北山区红壤丘陵开发地生态恢复与综合利用模式构建及其应用研究
山地生态系统的退化不仅是一个生态问题,也是一个经济问题。生态恢复重建不能仅仅就环境退化问题而开展生态功能的恢复重建,却而不去考虑经济恢复重建和区域脱贫与持续发展问题。根据红壤丘陵开发地退化成因分析和区域社会经济文化状况,建立了以水土保持为核心,“林果草牧沼菌”有效链接的治理模式,以草保土养地,以草带动地方产业发展.实现生态恢复与经济发展的双赢。
翁伯琦 +4 more
doaj +2 more sources
Insights for conservation from the Ecological Knowledge Games project
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
Scientists’ warning on the global destruction of rock outcrop ecosystems
Abstract Rock outcrops are geological formations that harbor a highly specialized biota adapted to harsh environmental conditions that differ from their surrounding landscapes. They are globally distributed, especially in old, highly weathered landscapes, and can function as habitat islands containing high levels of endemism and distinct evolutionary ...
Luiza F. A. de Paula +19 more
wiley +1 more source
Twelve principles for successful governance of community‐based coastal marine restoration
Abstract Global agreements, such as the Global Biodiversity Framework, call for urgent, large‐scale action to halt biodiversity loss through a whole‐of‐society approach. Community‐based restoration can play a crucial role in achieving this goal, yet there remains limited understanding of what makes these projects effective and sustainable.
Michelle M. Holian +2 more
wiley +1 more source
以喀斯特高原峡谷区典型石灰土草地、退耕还草、林草间作等不同生态恢复模式为研究对象,分层采集整个剖面土壤,采用改进的BCR提取方法,通过冗余分析(RDA)等方法分析不同生态恢复模式下土壤钙的形态特征及其影响因素。研究表明:在不同生态恢复状态下,林草间作地土壤全钙、水溶态钙和酸溶态钙质量分数最高,草地土壤交换态钙质量分数最高;有机态钙含量在不同生态恢复模式土壤中没有显著差异;钙形态占全钙比均存在交换态 > 酸溶态 > 有机态 > 水溶态含量的顺序。在垂直方向,耕地和退耕还草地土壤全钙及有效钙 ...
陈青松 +3 more
doaj
Modeling seed germination data to meet biodiversity conservation needs in the Mediterranean
Workflow to assess the availability and quality of germination data and assign species' thermal risk in the Mediterranean. (a) Assessment of data availability, including the phylogenetic distribution of the number of records (i.e. available germination data); (b) data quality assessment; and (c) assignment of climate risk categories for species that ...
Diana María Cruz‐Tejada +2 more
wiley +1 more source
Read the free Plain Language Summary for this article on the Journal blog. Abstract Grasslands worldwide are experiencing severe degradation due to overgrazing, climate change and anthropogenic disturbances, resulting in substantial declines in biodiversity and ecosystem functioning.
Xiaoqi Wang +5 more
wiley +1 more source
This study used camera trap data from 6 years between 2016 and 2021 and generalized linear mixed models to explore the factors that influence the spatial density distribution of lynx and its prey populations in warm and cold seasons in Inner Mongolia Hanma National Nature Reserve, China.
Wentao Zhang +11 more
wiley +1 more source

