Results 131 to 140 of about 31,316 (171)
Shuitu Baochi Xuebao[目的] 基于“整体保护、系统修复、综合治理”的治理思路识别生态修复优先空间抑制生态退化,是区域社会—经济协调发展、筑牢生态安全屏障和推进生态文明建设的重要举措。[方法] 以青海省为研究区,通过土地利用强度、土地利用重心迁移反映城市化进程,定量评估2005—2020年7项生态系统服务、生态敏感性和生境退化度,提出基于“生态系统服务簇—生态敏感性-生境退化度”识别生态修复优先空间,将内部缺陷和外界胁迫相结合,划定5类生态修复优先区并提出相应修复策略。[结果] 青海省2005—2020年产水深度分别为125.
马泽钰 +5 more
doaj
[Gut-brain-joint axis in rheumatoid arthritis: from microeco-logical disturbance to multi-target synergy]. [PDF]
Zhejiang Da Xue Xue Bao Yi Xue BanYi S, He Q, Li Y, Wan B.
europepmc +1 more source
Behavioral interventions to reduce demand for threatened freshwater turtles as pets
Conservation Biology, Volume 40, Issue 5, October 2026.Abstract Growing demand for freshwater turtles as pets has fueled illegal trade and accelerated wild population declines, underscoring the need for theory‐based demand‐reduction interventions. We conducted a three‐part randomized controlled trial with active turtle keepers (n = 1800) in China to test conservation‐ and legality‐framed messages by ...
Wuji Zheng +9 more
wiley +1 more source
近30年来滇中城市群生态用地变化轨迹时空演变特征及其驱动机制
Shuitu Baochi Xuebao[目的] 生态用地在维持生态平衡和支撑经济发展方面发挥着重要作用。研究滇中城市群生态用地的时空演变特征和驱动机制对优化生态安全格局、推进云南生态文明建设、筑牢国家西南生态安全屏障具有重要现实意义。[方法] 利用Google Earth Engine(GEE)云平台对滇中城市群1990—2020年生态用地进行识别的基础上,采用变化轨迹分析、热点分析和地理探测器对滇中城市群生态用地时空变化轨迹和驱动机制进行了探索。[结果] (1)滇中城市群生态用地变化以非生态用地与林地互换为主 ...
朱加应, 彭双云
doaj
[Application of salivary micro-ecosystem in early prevention and control of oral and systemic diseases]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanSun X, Yuan C, Zhou X, Diao J, Zheng S.
europepmc +1 more source
Modeling seed germination data to meet biodiversity conservation needs in the Mediterranean
Conservation Biology, Volume 40, Issue 5, October 2026.Workflow to assess the availability and quality of germination data and assign species' thermal risk in the Mediterranean. (a) Assessment of data availability, including the phylogenetic distribution of the number of records (i.e. available germination data); (b) data quality assessment; and (c) assignment of climate risk categories for species that ...
Diana María Cruz‐Tejada +2 more
wiley +1 more source
Shuitu Baochi Xuebao[目的] 构建适应渭北黄土高原人工林资源与生态服务功能特点的人工林生态效益评价方法,阐明不同类型人工林建设对该地区东部、中部、西部生态环境的影响,为准确量化与科学评估不同类型、不同区域人工林的生态服务功能,优化林分结构、制定人工林生态补偿强度标准及准确计量评估人工林碳汇,将"绿色颜值"转化为"生态价值"提供理论依据。[方法] 在构建渭北黄土高原生态林、生态经济林、经济林有效面积计算模型的基础上,采用典型区域调查、测定与森林二类调查资料和计量参数等收集相结合的方法,计算分析了3种不同类型,东部、中部 ...
杨凯博 +3 more
doaj
[Limb reconstruction over four decades: the seamless path from technical integration to disciplinary ecology]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiZhu Y.
europepmc +1 more source
Predictive evolutionary genomics: principles, validation, and practice
New Phytologist, Volume 252, Issue 1, Page 36-48, October 2026.Summary Climate change and habitat loss are driving rapid evolutionary responses in populations world‐wide, which creates an urgent need for evolutionary forecasting in conservation and agriculture. Such forecasting can be categorized into three time scales: trait‐based models that use multivariate quantitative genetic equations to project correlated ...
Daniel Ortiz‐Barrientos +5 more
wiley +1 more source
[Effects and Mechanisms of Yangyin Yiqi Huoxue Formula on the Oral Microecology in Sjögren's Syndrome Model Mice]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanWu F +6 more
europepmc +1 more source