Results 11 to 20 of about 16,413 (143)
Effects of different land use types on soil structure and hydraulic characteristics of reclaimed coal mines in semi-arid areas [PDF]
In order to explore the water characteristics of soil in reclaimed coal mines in semi-arid areas and make better use of the land in reclaimed mining areas, the basic physical properties, water characteristic curves, unsaturated water conductivity and ...
Duomei LI +5 more
core +1 more source
亚热带喀斯特森林的水土保持效益研究——以贵州茂兰国家级自然保护区为例
Shuitu Baochi Xuebao, 2002 茂兰喀斯特森林是亚热带地区幸存下来的一片面积最大 ,分布最集中 ,原生性最强的喀斯特森林。通过一年多时间的连续观测发现 :在 15 93.2 m m的年总降雨量中 ,有 2 0 7.4 mm被林冠截流 ,占 13% ;有 119.1m m为树干径流 ,占 7.5 % ;森林穿透雨为 12 6 6 .7m m,占 79.5 %。枯枝落叶的最大持水率可达 2 35 .6 7% ,岩面苔藓的最大吸水率可达 6 5 0 .35 % ,腐殖土的最大持水率为 6 4 .4 3% ,而钙质土的最大持水率仅为 4 5 .
冉景丞 何师意 曹建华 熊志斌 陈会明
doaj +2 more sources
, 2019 Under the long-term impacts of influencing factors including water and soluble salts, the Site of Yarkhoto Ancient City which is a precious earthen heritage is subjected to irreversible deterioration.
Tarantino, Alessandro +2 more
core
Free Iron Determination in Soil by Flame Atomic Absorption Spectrometry [PDF]
Free iron oxide in soil is a product of weathering, migration, and transformation of soil parent materials. Its form, activation, and aging degree can reflect the soil forming process and environment.
Chun YANG +6 more
core +1 more source
Advancing conservation breeding programs for marine invertebrates
Conservation Biology, EarlyView.Abstract In the face of ecosystem change and biodiversity loss caused by climate change and other stressors, conservation breeding, or captive breeding, with the aim of reintroduction for wild population recovery, is an emerging tool for preventing species’ extinction and rehabilitating ecosystems.
Elora H. López‐Nandam +3 more
wiley +1 more source
Evolution Characteristics of Soil and Water Conservation Carbon Pool and Its Carbon Sink Potential in Typical Small Watershed of the Loess Plateau [PDF]
[Objective] To investigate the evolution of soil carbon pool under catchment scale integrated soil and water conservation measures and evaluate the potential of soil and water conservation carbon sink. [Methods] Typical small watershed for soil and water
DONG Pengbei +5 more
core +1 more source
Conservation Biology, EarlyView.Abstract Although significant biodiversity has been safeguarded by protected areas (PAs), biodiversity trends continue downward. Within the frameworks of the EU Biodiversity Strategy for 2030 and the new EU Restoration Regulation (2024), conserving critical biodiversity areas is essential.
George Kefalas +14 more
wiley +1 more source
Shuitu Baochi Xuebao, 2022 为探究喀斯特地区碎石夹层对碳酸盐岩红土水力特性的影响因素, 通过室内模拟土柱入渗试验, 采用垂直入渗水头法研究3种碎石体积含量(0, 40%, 80%)和3种碎石埋藏深度(0, 5, 15 cm)分别与累积入渗量、湿润锋、入渗特性和土壤水分特征曲线之间的关系, 并采用3种模型分析了含碎石土壤对传统土壤入渗模型的适用性, 将实测入渗数据结合改进的Green-Ampt模型反演Brooks-Corey模型参数。结果表明: 在相同碎石埋藏深度下, 累积入渗量、湿润锋、初始入渗率 ...
冯娜, 刘冬冬, 丁继辉, 夏薪怡
doaj
Informal supply chains of wild meat from rural Amazonia and food security in an urban center
Conservation Biology, EarlyView.Abstract Iquitos, the most populated city in the Peruvian Amazon, is a hub in the regional supply chain of wild meat and supplies urban consumers. Studies on wild meat consumption have focused primarily on markets, limiting the scope of species considered to those that are economically valuable and potential inferences from those data.
Fiorella Briceño Huerta +3 more
wiley +1 more source
Emerging applications of large language models in ecology and conservation science
Conservation Biology, EarlyView.Abstract Large language models (LLMs) mark a major development in artificial intelligence, with potentially transformative implications for ecology and conservation science. Built on advanced deep‐learning architectures, these models can support a wide range of tasks. We reviewed emerging applications of LLMs, drawing on the wider scientific literature
Christos Mammides +5 more
wiley +1 more source