Violeta Calleja-Solanas,Rafael O Moura,José A Langa et al.
Violeta Calleja-Solanas et al.
Theory predicts that indirect interactions in ecological networks sustain species diversity through oscillatory dynamics. However, a framework linking interaction structure to the presence, type, and complexity of these cycles is lacking. H...
Distinct and interactive effects of multiple consumers on plant trade-offs and diversity in alpine meadows [0.03%]
消费者的不同影响对高山草甸植物多样性及权衡的作用
Yimin Zhao,Peng Zhang,Junsheng Ke et al.
Yimin Zhao et al.
Plants face a fundamental trade-off between acquiring resources for growth or interspecific competition and simultaneously investing in anti-consumer defenses. These selective pressures shape species' life history strategies and promote sta...
Bumble bee species display contrasting phenological responses to climate variation [0.03%]
大黄蜂物种对气候变化显示出相反的物候反应
Kyle C Elshoff,Sylvana R Finn,Erin D Treanore et al.
Kyle C Elshoff et al.
Predicting how phenology shifts with climate change requires knowing how climate affects key phenological events (e.g., activity onset and end). We investigated this in bumble bees (Bombus spp.), a widespread group of social insects. Queens...
Assessing the role of foliar habit on nutrient losses in a sub-Antarctic forest [0.03%]
亚南极森林叶片习惯对养分损失的作用评估
Frida I Piper,Alex Fajardo
Frida I Piper
Biogeochemical cycles drive global biodiversity and plant productivity. In terrestrial ecosystems, nutrient losses through plants' litter are a critical component of these biogeochemical cycles. In forests, nutrient losses are thought to be...
Precipitation variability interacts with mean precipitation to restructure a semiarid grassland community [0.03%]
降水变化与平均降水量相互作用重塑半干旱草地群落结构
Jennifer A Rudgers,Laureano A Gherardi,Purbendra Yogi et al.
Jennifer A Rudgers et al.
Climate forecasts project change not only in the mean of climate variables but also in their variance. If these dual changes interact, then future ecological dynamics will be difficult to predict using current experimental approaches, which...
Dispersal limitation and fire feedback maintain mesic savannas in Madagascar: Reply [0.03%]
扩散限制和火灾反馈维持马达加斯加的湿地稀树草原：回应
Nikunj Goel,Julie C Aleman,A Carla Staver
Nikunj Goel
Ecology of community reassembly: Movements and diets of megafauna during a decade of restoration in Mozambique [0.03%]
莫桑比克十年恢复期大型哺乳动物的群落重构生态：移动和食性状况
Matthew C Hutchinson,Reena H Walker,Joel O Abraham et al.
Matthew C Hutchinson et al.
The last decade has brought a worldwide surge of interest in rewilding-the repopulation of large herbivores and carnivores-as a strategy for conserving species and reviving ecosystem functions. Rewilding initiatives, if closely monitored, c...
Spatially-nested topologies stabilize meta-ecosystems via cross-scale source-sink dynamics [0.03%]
嵌套空间拓扑通过跨尺度源汇动态稳定元生态系统的模型研究
Tianna Peller,Isabelle Gounand,Marie-Josée Fortin et al.
Tianna Peller et al.
Ecosystems are open to spatial flows of nonliving resources and dispersing organisms that can interact to drive their dynamics and functions. Empirical evidence shows resource flows and dispersal commonly have contrasting properties: resour...
Auditory prey specialization sustains fat-deposition-free winter survival in morpho-acoustically adapted bats [0.03%]
听觉猎物专业化使形体声学适配的蝙蝠在无需脂肪沉积的情况下度过冬季成为可能
Jiqian Li,Yannan Li,Yinli Hu et al.
Jiqian Li et al.
Traditional mammalian overwintering strategies emphasize energy storage via fat accumulation coupled with hibernation or migration. However, niche exploitation may enable alternative strategies that circumvent reliance on lipid reserves. He...
Genome-wide associations of leaf spectral variation in MAGIC lines of Nicotiana attenuata [0.03%]
模式植物烟草原生质体转化创新体系及基因功能的共表达网络分析
Cheng Li,Ewa A Czyż,Bernhard Schmid et al.
Cheng Li et al.
The application of in-field and aerial spectroscopy to assess functional and phylogenetic variation in plants has led to novel ecological insights and supports global assessments of plant biodiversity. Understanding how plant genetic variat...