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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
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The underappreciated roles of fog and dew on vegetation and biocrusts
New Phytologist, Volume 251, Issue 1, Page 46-63, July 2026.Summary Fog and dew represent minor components of ecosystem water budgets in most ecosystems. However, fog and dew can play an essential role in ecosystem dynamics and are particularly important for water‐limited systems. In addition to serving as direct water inputs, fog and dew can influence microclimate and water redistribution, thereby promoting ...
Lixin Wang, Yue Li, Mengyun Sun, Na Qiao
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Functional Ecology, Volume 40, Issue 5, Page 1415-1427, May 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Wildfires are disrupting and regenerating forces in nature that affect all ecosystem components. However, the impact of wildfires on soil multitrophic biodiversity and the resulting consequences for ecosystem multifunctionality (EMF) remain poorly understood.
Juan Zhou +6 more
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Shuitu Baochi Xuebao, 2007 以空间图形和数据库为基础,利用GIS将安塞县的土壤水分样点数据与地理数据结合起来,建立不同利用类型-土地类型-坡度分级的浮点型土壤含水率字段,对安塞县域尺度土壤水分制图及其定量化方法进行了研究和探讨;对安塞县不同土层土壤水分状态和分布进行了定量分析。结果表明：0～60 cm土层,雨季前,土壤水分基本处于极难效或难效状态;雨季后,土壤水分基本处于迟效或速效状态;土壤水分补偿率高。60～120 cm土层,雨季前,土壤水分主要为极难效水、难效水和迟效水;雨季后,土壤水分基本处于迟效和速效状态 ...
焦峰, 温仲明, 王勇, 陈云明
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Functional Ecology, Volume 40, Issue 4, Page 983-1000, April 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Organic phosphorus mineralization is a critical process in the phosphorus cycle, governing phosphorus bioavailability for plants. The PhoD gene, which encodes the key enzyme alkaline phosphatase, serves as a valuable biomarker for this process.
Sandhya Mishra +3 more
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Shuitu Baochi Xuebao, 2007 通过田间实验,研究了不同土壤层颗粒组成、土壤水分的分布特征及不同土壤层间土壤水分的关联性。结果表明：（1）土壤颗粒组成决定了不同土壤层的持水性能,是导致土壤水的分布及运动方式发生变化,影响水分在土壤中滞留时间的根本原因,土壤层中的砂砾所占百分数越大,粘粒含量就越少,含水率就越小,壤土中的土壤水分滞留时间远大于砂质土壤。（2）试验区3m内土壤层可分为水分散失带、水分滞留带和水分过渡带,水分滞留带是土壤水分暂时贮存的重要土层,也是为植被提供深层土壤水分的直接来源,对植被的生长及农作物生产有重要的影响 ...
李王成 +4 more
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World Water Policy, Volume 12, Issue 1, February 2026.ABSTRACT Water security in tropical regions faces escalating pressures from climate change, land‐use shifts, and population growth. We conducted a bibliometric review of 1146 peer‐reviewed articles (1964–2023) on tropical water security. Latent Dirichlet Allocation identified 13 thematic topics and their evolution. Publications rose sharply after 2012,
Karling Fernanda Schuster +3 more
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Shuitu Baochi Xuebao, 2008 采用烘干法及WP4水势仪对黄土高原水蚀风蚀复合区人工林下土壤重量含水量及水势进行测定,从土壤水分数量和能量两方面分析该区土壤水分时空分布和动态变化特征,并且通过实测数据对不同树种土壤水分特征曲线进行拟合,旨在为该区今后植被建设及生态用水提供理论参考。结果表明,各树种在0-300 cm土层土壤含水量随深度增加而逐渐降低,并趋于稳定。0-30 cm土层土壤含水量变化剧烈,30 cm以下土层土壤含水量逐渐降低,并趋于稳定在3.00%~5.00%。土壤水分受降雨量及其分配影响显著,观测期内土壤储水量盈余26.7
周海光 +4 more
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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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Shuitu Baochi Xuebao, 2021 土壤水分是喀斯特地区水文生态环境的重要因素。通过在不同土地利用设置试验点，对降雨和20，40，80，100 cm深度土壤水分进行监测分析，揭示不同土地利用条件下土壤水分在降雨过程中的变化规律。结果表明：（1）植被盖度、土壤前期贮水量等因素对土壤水分的降雨补给量和土壤水分在土壤剖面上的再分配具有明显的影响。（2）土壤水分的降雨补给量在土壤剖面上的分布具有一定的层次性，随土层深度的增加整体表现为先增加后减少再增加的趋势；表层降雨补给量最小，最大降雨补给量多出现在100 cm深度。（3 ...
杨志成 +4 more
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