Herbivory Modifies the Role of Spatial Processes in a Grassland Plant Metacommunity [0.03%]
取食作用改变了群落中空间过程在草地上植物宏群落中的作用
Lena Huovinen,Marjo Saastamoinen,Jonathan M Chase et al.
Lena Huovinen et al.
Trophic interactions can strongly influence metacommunity dynamics and patterns of biodiversity in spatially heterogeneous environments. Theory predicts that herbivory facilitates plant species coexistence at small scales by reducing extinc...
The Roles of Space and Food-Web Complexity in Mediating Ecological Recovery [0.03%]
空间与食物网复杂性在生态恢复中的作用
Klementyna A Gawecka,Matthew A Barbour,James M Bullock et al.
Klementyna A Gawecka et al.
Landscape-scale ecological restoration is a key strategy for halting and reversing biodiversity decline. However, ensuring the long-term sustainability of restoration efforts requires guiding the recovery of complex ecological systems with ...
Alexander Van Nynatten,Ross Cunning,Kristina L Tietjen et al.
Alexander Van Nynatten et al.
Climate change-amplified extreme weather events are reshaping ecological communities globally. On coral reefs, heatwaves typically disrupt the obligate coral-algal symbiosis, with symbiont identity a prime determinant of coral resilience to...
Widespread Heterogeneity in Density-Dependent Mortality of Nearshore Fishes [0.03%]
近岸鱼类密度依赖性死亡的广泛异质性
Adrian C Stier,Craig W Osenberg
Adrian C Stier
Debates over whether and how populations are regulated have recently shifted away from detecting and instead towards quantifying the strength of density dependence and its variation among systems. Yet, the degree of variation in density-dep...
Ecosystem Effects of Predators Are Amplified Across Generations Through Prey Behavioural Plasticity [0.03%]
捕食者通过猎物的行为可塑性跨世代放大其生态系统的效应
Nathalie R Sommer,Annise M Dobson,Matthew S Baker et al.
Nathalie R Sommer et al.
Predator-induced changes in prey traits can cascade through ecosystems to impact biogeochemical cycling and community structure. Whether these effects persist, amplify or diminish across prey generations remains uncertain. We tested for pre...
Differential Assembly of Core and Non-Core Host-Microbe Network Structures Along a Land-Use Change Gradient [0.03%]
土地利用变化梯度上宿主微生物核心和非核心网络结构的差异组装
Matan Markfeld,Georgia Titcomb,Toky Maheriniaina Randriamoria et al.
Matan Markfeld et al.
Microbial communities are fundamental to host health, yet their assembly dynamics under environmental change remain poorly understood. We analysed individual-level host-microbe networks in the non-native wild black rats (Rattus rattus) acro...
Biotic Variability and Synchrony Across Hierarchical Levels and Freshwater Networks [0.03%]
多层次和淡水网络中的生物变化性和同步性
Siwen He,Xianfu Zhao,Zhongguan Jiang et al.
Siwen He et al.
Understanding temporal variability and synchrony across biological hierarchical levels (from species to metacommunities) and ecosystems, and their underlying drivers, remains a fundamental ecological question. However, most studies are perf...
Community Complexity Does Not Weaken Pairwise Coevolution in a Soil Bacterial Community [0.03%]
群落复杂性并不削弱土壤细菌群落中的双边协同进化
Zoltan Erdos,Daniel Padfield,Elze Hesse et al.
Zoltan Erdos et al.
Exploitative interactions, such as predator-prey and host-parasite interactions, are ubiquitous in microbial communities. These interactions shape community density and composition, imposing strong selection on members to evolve countermeas...