Results 21 to 30 of about 509,099 (157)
Functional Ecology, Volume 40, Issue 6, Page 1725-1739, June 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Root exudates play a key role as signals and nutrients in mediating plant–microbe communication. However, critical knowledge gaps remain regarding how root exudates mediate soil–microbe–plant interactions to regulate crop yield under long‐term straw mulching combined ...
Jiajie Song +7 more
wiley +1 more source
Shuitu Baochi Xuebao, 2002 土壤质量是现代土壤学研究的前沿领域，它不仅注重土壤在生态系统内支撑生物生产力、保持环境质量的功能，而且还强调食物安全和动植物的健康。近年来，土壤质量问题为国内外土壤学研究的热点，就土壤质量的概念、评价指标、土壤质量与生产力、土壤质量与环境质量及动物、人类健康等方面进行了研究及报导。土壤质量物理指标是土壤最基本的质量指标，土壤结构是土壤质量物理指标重要内容，他控制了生态系统内的许多功能，特别是在黄土高原地区，土壤为化学物质成分均一且抗侵蚀较弱的黄土，土壤结构特性决定了该区土壤质量的主要功能 ...
贺秀斌 郑粉莉 李占斌 张成娥 唐克丽
doaj
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
wiley +1 more source
Shuitu Baochi Xuebao, 2002 土壤是农业生存之本,土壤质量是联系土壤管理与可持续农业的桥梁与纽带。介绍了土壤质量的概念及其发展,在客观地分析我国土壤质量现状的基础上,提出土壤管理必须建立在土壤质量的基础上并兼顾土壤的生产性、稳定性、持续性、生存性及社会的可接受性,才能实现农业的可持续发展。
张海林
doaj +2 more sources
Wildlife Letters, Volume 4, Issue 1, Page 23-31, March 2026.American badgers, a medium‐sized carnivore occurring in much of North America, are important predators in prairie landscapes though our understanding of their habitat use requirements in these areas is unclear. We used a multi‐scale approach to understand American badger habitat use at both local and landscape scales.
Colleen W. Piper +5 more
wiley +1 more source
Shuitu Baochi Xuebao, 2007 以植被演替空间序列代替时间序列的方法,在野外选取广西喀斯特地区4个主要植物群落演替阶段即草地、灌草地、灌丛、乔林的典型样地,对土壤物理、化学和生物学性状进行了比较研究,以探讨植被演替对土壤质量的影响。结果表明:不同的植被演替导致了土壤物理、化学和生物学性质的显著差异。随演替的正向进行,土壤综合肥力指标值(Q I)呈增长趋势,其土壤质量综合指数分别为:草地(0.09)、灌草地(0.16)、灌丛(0.61)、乔林(0.89)。自然植被的正向演替是提高土壤质量的有效途径 ...
王韵 +4 more
doaj +2 more sources
Shuitu Baochi Xuebao, 2021 团聚体是土壤的基本结构单位，其稳定性是评价土壤质量的重要指标。以南亚热带地区不同母质（石灰岩、第四纪红黏土、砂页岩）发育的土壤作为研究对象，采用湿筛法和LB法测定不同母质发育土壤团聚体稳定性特征。结果表明：（1）随着土层深度的增加，土壤容重呈上升趋势，而孔隙度、有机质和游离氧化铁含量呈下降趋势。砂页岩母质发育的土壤有机质含量最高，为22.44~42.97 g/kg。石灰岩和第四纪红黏土母质发育的土壤以黏粒（40.93%，42.51%）和粉粒（41.69%，42.31%）为主 ...
冷暖 +7 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
wiley +1 more source
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Developing efficient catalytic thermal desorption systems is of great significance in the field of sustainable soil remediation. Herein, novel Mn–Ce solid solution modified Co3O4 nanocrystals were successfully prepared for the removal of perfluorooctanoic acid (PFOA) in soil.
Yu‐Hao Liu +8 more
wiley +1 more source
Functional Ecology, Volume 40, Issue 1, Page 163-175, January 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Grazing by large herbivores is a critical factor shaping grassland biodiversity and ecosystem functioning worldwide, yet its consequences for soil communities remain poorly understood.
Quanhui Ma +12 more
wiley +1 more source