Commercial krill fishing within a foraging supergroup of fin whales in the Southern Ocean [0.03%]
南大洋露脊鲸取食群内商业磷虾捕捞对其影响的研究
Conor Ryan,Maya Santangelo,Brent Stephenson et al.
Conor Ryan et al.
Auditory predator cues decrease herbivore survival and plant damage [0.03%]
听觉捕食者信号降低草食动物的生存率和对植物的危害
Zachary A Lee,Caroline B Cohen,Alex K Baranowski et al.
Zachary A Lee et al.
The high fitness cost of predation selects prey capable of detecting risk cues and responding in ways that reduce their vulnerability. While the impacts of auditory predator cues have been extensively researched in vertebrate prey, much les...
Stochasticity causes high β-diversity and functional divergence of bacterial assemblages in closed systems [0.03%]
随机性导致封闭系统中细菌集合体的高β多样性及功能分化
Alizée Le Moigne,Florian Randegger,Anubhav Gupta et al.
Alizée Le Moigne et al.
Stochasticity is a major cause of compositional β-diversity in communities that develop under similar environmental conditions. Such communities may exhibit functional similarity due to sympatric taxa with equivalent metabolic capacities i...
José María Gómez,José María Iriondo,Pedro Torres
José María Gómez
The outcome of many ecological interactions lies somewhere along a continuum between pure positive and pure negative effects. Although the popularity of this idea has notoriously risen in the last decades, with the occurrence of continua in...
Tastier than thought? Telemetric research reveals predation on the poisonous yellow-bellied toad Bombina variegata [0.03%]
殊不知滋味佳？遥测法揭示剧毒黄肚蟾蜍（Bombina variegata）遭捕食现象
Małgorzata Łaciak,Paweł Adamski,Wojciech Bielański et al.
Małgorzata Łaciak et al.
Flowering phenology influences butterfly nectar foraging on non-native plants in an oak savanna [0.03%]
开花物候影响橡树疏林中蝴蝶在非本地植物上的采食行为
Stephanie A Rivest,E M Wolkovich,Heather M Kharouba
Stephanie A Rivest
The negative impacts of non-native species have been well documented, but some non-natives can play a positive role in native ecosystems. One way that non-native plants can positively interact with native butterflies is by provisioning nect...
Overcompensation of ecosystem productivity following sustained extreme drought in a semiarid grassland [0.03%]
半干旱草原在持续极端干旱之后生态系统生产力的过补偿
Jingyi Ru,Shiqiang Wan,Dafeng Hui et al.
Jingyi Ru et al.
Drought events are projected to be more extreme and frequent in the future and have profound influences on the structure and functions of terrestrial ecosystems. Thus, better understanding the mechanisms of recovery is critical for predicti...
Foundation species canopies affect understory beta diversity differently depending on species mobility [0.03%]
建群种的冠层通过物种移动性不同地影响下木层的β多样性
Alexis M Catalán,Daniela N López,Eliseo Fica-Rojas et al.
Alexis M Catalán et al.
Beta diversity measures the spatial variation in species composition. Because it influences several community attributes, studies are increasingly investigating its drivers. Spatial environmental heterogeneity is a major determinant of beta...
Temperature predicts maximum tree-species richness and water availability and frost shape the residual variation [0.03%]
温度预测最高树木种类丰富度及水分和霜冻情况决定剩余变化量
Ricardo A Segovia
Ricardo A Segovia
The kinetic hypothesis of biodiversity proposes that temperature is the main driver of variation in species richness, given its exponential effect on biological activity and, potentially, on rates of diversification. However, limited suppor...
Environmental refuges from disease in host-parasite interactions under global change [0.03%]
全球变化下宿主-寄生关系中的环境避难所效应及其对疾病的影响
Alena S Gsell,Arjen Biere,Wietse de Boer et al.
Alena S Gsell et al.
The physiological performance of organisms depends on their environmental context, resulting in performance-response curves along environmental gradients. Parasite performance-response curves are generally expected to be broader than those ...