An invasive prey alters local and landscape contributions of sources and sinks for an endangered predator [0.03%]
入侵猎物改变了一个濒危捕食者的本地和景观来源及汇的贡献
Meghan A Beatty,Ismael V Brack,Robert D Holt et al.
Meghan A Beatty et al.
Source-sink dynamics are a cornerstone of theory for spatially structured populations. Despite long-standing interest, understanding temporal variation in source-sink dynamics in wild populations remains rare. Biological invasions have the ...
Competitive superiority of aliens over natives under abiotic and biotic stresses in legume and nonlegume woody species [0.03%]
非豆科和豆科树种在非生物和生物逆境下的外来植物优势分析
Duo Chen,Ai-Ming Cai,Yong-Jian Wang et al.
Duo Chen et al.
Resource utilization is considered a crucial determinant of alien plant species in terrestrial ecosystems under abiotic and biotic conditions of global change. Alien plants are often favored over natives in stress-free or resource-rich ecos...
Hiyori Sasaki,Akira Yamawo
Hiyori Sasaki
Different patterns, but no temporal decline in temperate forest soil meso- and macrofauna over the last decade [0.03%]
过去十年温带森林土壤中小型和大型动物没有表现出下降趋势但模式不同
Melanie M Pollierer,André Junggebauer,Sarah Bluhm et al.
Melanie M Pollierer et al.
Global biodiversity loss is threatening ecosystem functioning and human well-being. Arthropods above the ground have substantially decreased in abundance and diversity during the last 15-20 years. However, changes in belowground biodiversit...
A mechanistic model of endotherm hibernation applied to the endangered mountain pygmy possum under climate change [0.03%]
气候变化下的濒危高山矮小鼠袋兽冬眠的机制模型研究
Shane D Morris,Christopher N Johnson,Barry W Brook et al.
Shane D Morris et al.
Hibernation is an important strategy used by many endotherms to conserve energy and water. Global warming is changing species' phenology and hibernation patterns, but whether such changes are beneficial or harmful depends on the species' li...
Evidence for environmental filtering and limiting similarity depends on spatial scale and dissimilarity metrics [0.03%]
基于空间尺度和差异度量的环境过滤和限制相似性的证据
Maria A Perez-Navarro,Harry E R Shepherd,Joshua I Brian et al.
Maria A Perez-Navarro et al.
Darwin's theory of natural selection provides two seemingly contradictory hypotheses for explaining the success of biological invasions: (1) the pre-adaptation hypothesis posits that introduced species that are closely related to native spe...
The updated Global Naturalized Alien Flora (GloNAF 2.0) database [0.03%]
更新后的全球归化外源植物数据库（GloNAF 2.0）
Amy J S Davis,Wayne Dawson,Franz Essl et al.
Amy J S Davis et al.
GloNAF is a continuously updated, curated compilation of alien naturalized vascular plant inventories for geographic regions worldwide. Building on its predecessor, GloNAF 2.0 now contains 16,429 taxa and introduces major updates, including...
Grazing halos reveal differential ecosystem vulnerabilities in vegetated habitats [0.03%]
放牧光环揭示了植被生境中生态系统脆弱性的差异性
Mario Minguito-Frutos,Rohan Arthur,Jordi Boada et al.
Mario Minguito-Frutos et al.
The dynamic balance between primary production and herbivory is key to the resilience of plant-dominated ecosystems across the world. However, many vegetated ecosystems are becoming increasingly susceptible to herbivore-triggered collapses,...
Specialized flower visitation in montane butterflies is associated with positive population trajectories over time [0.03%]
专性访花的高山蝴蝶种群数量长期呈增长趋势
Tara Christensen,Christopher A Halsch,Lee A Dyer et al.
Tara Christensen et al.
Insect biodiversity is under threat from multiple stressors, including climate change and extreme weather. For butterflies, nectar resource use is an understudied trait in relation to population trajectories and responses to global change. ...