Results 21 to 30 of about 1,418 (108)
Fire occurrence increased with proximity to roads and villages, indicating that human access and activity are major drivers of fire risk. We analyzed spatial patterns of fire in relation to human settlements. Our findings highlight the need for fire management strategies that consider accessibility and human presence in conservation planning.
Aung Lin +4 more
wiley +1 more source
The edge densities of cropland, developed land, and water bodies (panel a) predict the spatial probability of mammalian predation on wild turkeys (panel b) using Mahalanobis distance factor analysis in Quitman County, Mississippi, United States. The three habitat fragmentation variables are represented by three arrows, respectively.
Guiming Wang +2 more
wiley +1 more source
不同水热调控方式对苹果—大豆间作系统土壤温度和根系分布的影响
为探究适于黄土区果农间作系统的水热调控方式,选取该区典型的苹果—大豆间作系统为对象,分析不同水热调控方式对间作系统耗水量、土壤温度及根系分布的影响。试验设置3个灌水量上限:田间持水量的50%(W1),65%(W2)和80%(W3);2个覆膜时间:大豆播种至结荚期(M1)和全生育期覆膜(M2)。结果表明:灌水处理的耗水量与灌水量呈正相关,其耗水量较对照提高1.02%~79.11%。土壤温度在分枝和结荚期随土层深度的增加先增后减,最大值出现在15 cm,而在鼓粒期却呈减小趋势。覆膜在生长前期可增温1.13 ...
罗成威 +7 more
doaj
ABSTRACT Ensuring the efficient operation of water supply facilities in the agro‐industrial sector is critical for sustainable resource management. The article streamlines the grouping of works performed during the operation of water supply facilities in six stages, differing in purpose, duration, and frequency of work.
Ekaterina Khmel +3 more
wiley +1 more source
Over the past three decades, a large number of natural wild soybean populations have been declining inexplicably or even have disappeared and their distribution area has significantly decreased in China, and population losses continue unabated. Therefore, this study investigated 20 herbaceous communities of wild soybeans in various habitats in ...
Ke‐Jing Wang, Xiang‐Hua Li
wiley +1 more source
Abstract Social‐ecological systems (SES) are coupled systems formed by the intricate interactions between humans and nature. Our movement towards sustainable lifestyles requires a robust understanding of these interactions. Achieving a sustainable win‐win situation for both social and ecological systems, therefore, necessitates a sound scientific ...
Na Sa +6 more
wiley +1 more source
Summary Repetitive DNA is a feature of all organisms, ranging from archaea and plants to humans. DNA repeats can be seen both in coding and in noncoding regions of the genome. Due to the recurring nature of the sequences, simple DNA repeats tend to be more prone to errors during replication and repair, resulting in variability in their unit length ...
Sridevi Sureshkumar +3 more
wiley +1 more source
对三峡库区4种土地利用类型下紫色土入渗特征进行了研究。结果表明,农林混作型耕地与传统农耕地相比,砂粒含量增加21.37%,粉粒含量和粘粒含量分别减少11.63%和4.14%,其土壤总孔隙度和非毛管孔隙度是4种土地利用类型中最高的,分别为45.80%和8.96%;4种土地利用类型土壤入渗速率随时间变化呈幂函数关系,土壤稳定入渗率差异明显,表现为竹林地(55.89 mm/h)>农林混作型耕地(5.91 mm/h)>园地(2.71 mm/h)>传统农耕地(1.87 mm/h ...
马晓刚 +7 more
doaj +2 more sources
Including the urbanization gradient in people‐centered wildlife conservation in Amazonia
Abstract Conservation policy in the Amazon traditionally focuses on rural areas, overlooking the socioecological roles of urban populations. This oversight can hinder sustainability by neglecting rural–urban connections. We compared the prevalence and quantity of wild meat consumed, bartered, and traded commercially in rural, peri‐urban, and urban ...
Lísley P. Lemos +3 more
wiley +1 more source
鸟类群落是农田生态系统的重要组成部分,对其结构特征的研究有助于为农田生物多样性保护提供理论参考。为揭示生态过滤机制对吉林省西部农田防护林繁殖鸟类群落结构的影响,于2022—2023年每年4月和6月,采用样点法对该区域中的繁殖鸟类群落进行调查,同步记录样点周边的环境变量,并运用联合物种分布模型(Joint species distribution models,JSDMs)分析环境因子与种间相互作用对鸟类群落的影响。共调查167个样点,记录鸟类17目36科65种。结果表明 ...
许永珊 +3 more
doaj +2 more sources

