Results 21 to 30 of about 681,897 (161)
Shuitu Baochi Xuebao, 1995 优化设计雨水径流集蓄利用系统必须以次降水为基础，该文采用水文频率计算适线法进行年降水量的分析计算，选用随机相关解集模型法分析计算灌溉年度内的各时段降水量，利用同倍比缩放法确定各时段降水量的次降水量。应用ＦＯＲＴＲＡＮ语言编制的次降水模式程序，解算十分简便。
林性粹 刘全仁
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Shuitu Baochi Xuebao, 2023 构建可靠的高时空分辨率降水数据集,揭示全球变暖背景下的降水时空变化特征,对于水资源管理与水土流失预防与治理至关重要。利用组合空间插值方法,以福建省1979—2018年400余个站点观测逐日降水数据为原始数据源,得到研究区0.05°×0.05°高空间分辨率逐日降水格点数据集。以此数据集为基础,计算8个极端降水指数和3个降水集中程度指标,分析福建省降水时空变化特征。结果表明:提出的组合空间插值方法可以有效提高逐日降水插值精度,并且数据精度高于目前常用的再分析与卫星遥感降水数据产品;福建沿海地区 ...
庞冉, 王文, 武晶, 余志明
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Functional Ecology, Volume 40, Issue 7, Page 2221-2236, July 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Anthropogenic nitrogen (N) deposition is a major driver of global change. However, its effects on the developmental plasticity of plant nutrient strategies remain poorly understood.
Quan Li +11 more
wiley +1 more source
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Aqueous zinc‐ion hybrid capacitors (ZICs) bridge the gap between high‐energy batteries and high‐power supercapacitors, yet their performance is fundamentally bottlenecked by the micropore confinement effect in carbon cathodes, which restricts hydrated Zn2+ transport and active site utilization.
Qian Li +12 more
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Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT The intricate corrosion environment necessitates the polymeric coating's adaptability to the surroundings. In this work, the integration of rare‐earth Ce(III) ions and ethylene diamine tetramethylene phosphonic acid (EDTMP) in a layered double hydroxide (LDH) material is developed to enhance the corrosion protection and anti‐wear properties of
Yangu Liu +9 more
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Structural Modulation of Magnetic Softness in Fe‐Based Amorphous Alloys via Pulse Current Training
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Fe‐based amorphous alloys, despite their intrinsically low magnetocrystalline anisotropy, suffer from quasi‐dislocation dipoles and localized stress fields that impede domain‐wall motion and increase coercivity. Here, we introduce pulse current training (PCT) as an energy‐efficient technique to overcome these limitations in a Fe76Si9B10P5 ...
Shumin Ye +13 more
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Shuitu Baochi Xuebao, 2006 选取农作区和荒草区两个不同利用模式下的红壤坡地，研究了降雨的入渗、产流及对土壤水分分布的影响。结果表明：（1）农作区和荒草区的径流系数都随着年限的延长而降低并达到稳定。降雨量成为影响径流量的唯一主导因素；农作区的径流系数显著高于荒草区（r〈0．05）。（2）农作区的入渗比率（入渗量／降雨量）低于荒草区；在持续降雨的情况下。农作区60cm以上土壤蓄水增量降低，但渗漏量保持不变．因此使入渗比率降低，而荒草区则在60cm以上土壤蓄水增量降低时，通过提高土壤的渗漏量保持较高的入渗比率。（3 ...
彭娜 +4 more
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Effects of parachute science on local research capacity 降落伞科学对当地研究能力的影响
Conservation Biology, Volume 40, Issue 3, June 2026.Abstract Strengthening research capacity is essential to address the global biodiversity crisis. Yet, parachute science often undermines this goal, and its prevalence, costs, and benefits are unclear. We analyzed 13,502 publications on primate research that we extracted from Scopus (1960–2022) to evaluate the effects of parachute science on local ...
Li Yang +11 more
wiley +1 more source
Shuitu Baochi Xuebao, 2020 以金沙江下游季节性干旱区紫色土坡耕地为研究对象，使用PR2/6土壤剖面水分测定仪和翻斗式雨量计对雨季0—100 cm土层的土壤含水量和降雨量进行连续观测，分析雨季紫色土土壤水分对降雨的响应。结果表明：每月平均土壤含水量之间存在显著差异，0—20 cm土壤含水率表现为9月 > 8月≈7月 > 6月，在整个雨季呈累加上升趋势。降雨量大小是影响土壤水分补给深度的决定因素。小雨（6.4 mm）只对10 cm土层土壤水分产生影响，平均提高12.35%；中雨（23 mm）对30 cm以上土层土壤水分产生影响，10 ...
徐露 +5 more
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A link between increased temperature and avian body condition in a logged tropical forest
Conservation Biology, Volume 40, Issue 3, June 2026.Abstract The combined effects of anthropogenic disturbances, such as logging and climate change, remain poorly understood; yet, they are the main threats to tropical biodiversity. Most tropical African countries lack long‐term climate data, so climate impacts on biodiversity cannot be assessed.
Moreen Uwimbabazi +7 more
wiley +1 more source