Results 11 to 20 of about 522 (140)
Benefit Evaluation of Different Allocation Modes of Soil and Water Conservation Measures in Ta-pieh Mountains Area [PDF]
[Objective] In order to reveal the effect of different soil and water conservation measures on reducing runoff and sediment in Ta-pieh Mountains, optimize the allocation mode of soil and water conservation measures in Ta-pieh Mountains.
JIA Tinghui +4 more
core +1 more source
Shuitu Baochi Xuebao, 2003 针对已有水土保持措施蓄水减沙效益计算成果存在同一流域同一时段差异较大的问题,以孤山川流域为例,介绍了已有水土保持措施蓄水减沙效益计算成果,在分析比较的基础上,认为其结果差异较大的原因是所采用的水土保持措施量和蓄水减沙指标不同引起的。为了解决差异,提高计算精度,今后要加强对基本资料、基本规律的研究,特别要加强对径流小区、小流域水土流失规律和水土保持效益的研究等。
陈江南 曾茂林 康玲玲 王国庆 李皓冰 杨剑锋
doaj +2 more sources
China's Eco‐Civilisation, Climate Leviathan, and Hobbesian Energy Transition
Antipode, Volume 57, Issue 3, Page 830-861, May 2025.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
Threats posed by land use to water quality in South Africa's strategic water source areas
World Water Policy, Volume 11, Issue 1, Page 155-164, February 2025.Abstract Understanding the negative impacts of land use/land cover (LULC) on water quality is key to developing effective integrated catchment management strategies. However, in line with the Integrated Water Resources Management (IWRM) philosophy, this necessitates the generation and application of useful scientific knowledge, which stakeholders and ...
Kent Anson Locke, Kevin Winter
wiley +1 more source
The need for carbon finance schemes to tackle overexploitation of tropical forest wildlife
Conservation Biology, Volume 39, Issue 1, February 2025.Abstract Defaunation of tropical forests, particularly from unsustainable hunting, has diminished populations of key seed dispersers for many tree species, driving shifts in forest community composition toward small‐fruited or wind‐dispersed trees with low wood density. Such shifts can reduce aboveground biomass, prompting calls for overexploitation to
Caroline E. Milson +3 more
wiley +1 more source
Effects of Interplanting Medicinal Herbs on Runoff, Sediment and Nitrogen and Phosphorus Losses in Young Oil Tea Plantation on Red Soil Sloping Field [PDF]
[Objective] To investigate the effects and applicability of different intercropping patterns of medicinal herbs on water, soil, and nutrient losses in young oil tea gardens on red soil slopes. [Methods] Runoff plot experiments were carried out in Jiangxi
DUAN Jian +4 more
core +1 more source
, 2004 本文总结了植被及其不同部分在控制水土流失中的作用 ,在此基础上总结了利用植被控制水土流失的方法措施和目前的研究热点 ,并提出现状研究中的不足和将来的研究前景。福建省重大科技项目 (项目编号 :2 0 0 2H0 0 ...
黄云凤
core
The Terraced Walls Significantly Influence the Spatial Distribution of Soil Water in Terraced Areas on the Loess Plateau [PDF]
[Objective] Converting slopes into terraces is a crucial soil and water conservation and agricultural measure on the Loess Plateau. Understanding the impact of terraced walls on soil water is conducive to preserving soil water and enhancing terrace ...
BAI Chenyun +5 more
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Tianshui's Three Treasures: Water and Soil Conservation in Wartime Northwest China [PDF]
, 2019 In addition to examining how wartime imperatives shaped the agricultural research, demonstration, and extension programs undertaken by the Nationalist government’s Tianshui Water and Soil Conservation Experiment Area (the Experiment Area) after its ...
Muscolino, Micah S
core
Shuitu Baochi Xuebao, 2006 对元谋干热河谷区4种旱坡地生态农业模式的水土保持效益进行了系统的研究。结果表明：与对照模式“罗望子＋裸地”相比，建立的4种模式均体现了良好的水土保持效果，其中．“罗望子＋木豆＋柱花草”模式截持降雨。增加地表盖度．改善土壤物理性状，提高蓄水保水能力，防治水土流失效果最佳，其余3种模式均有明显的生态效益。根据需要．若重新对套入模式的主栽灌草层作物进行科学合理的搭配，重建后的优化复合生态农业模式，无论是生态效益，还是经济和社会效益都将得到充分的体现。
杨艳鲜 +6 more
doaj +2 more sources