Meteorology and geography, more than biological traits, drive variation in frog phenology across decades [0.03%]
数十年来，气象和地理因素比生物特征更能驱动青蛙物候的差异性
David H Klinges,L Kealoha Freidenburg,Adriana D Rubinstein et al.
David H Klinges et al.
The fate of a species is a function of interacting environmental and biological processes. Disentangling the roles and interactions of such processes can elucidate the breadth of possible responses to global change, for instance, the potent...
Shrub and grass soil-resource partitioning as modulated by precipitation amount and size of individual [0.03%]
降水和个体大小调节的灌木和草的土壤资源分异
Christopher E Vito,Osvaldo E Sala
Christopher E Vito
Plant-root uptake underpins the flow of water and nutrients through terrestrial ecosystems. Water and nutrients are heterogeneously distributed in soil and vary among wet and dry years. Shrubs and grasses have different root distributions e...
Rove beetles use fox scats as hunting grounds: Cryptic interactions, fatal attractions, and the structure of food webs [0.03%]
隐翅虫利用狐狸粪便作为狩猎场所：隐蔽的相互作用、致命的吸引以及食物网的结构
Mauriel Rodriguez Curras,Jonathan N Pauli
Mauriel Rodriguez Curras
Passive acoustic monitoring reveals surprising patterns of avian community antipredator behavior at a regional scale [0.03%]
被动声学监测揭示了区域范围内鸟类群落反捕食行为的意外规律
Michael A Pardo,Lief Gallagher,Riley Byers et al.
Michael A Pardo et al.
Passive acoustic monitoring has underutilized potential for studying animal behavior at a landscape scale. We used passive acoustic recordings collected across the entire western slope of the Sierra Nevada, USA, and the artificial intellige...
Disentangling litter decomposition trajectories in streams: Ecological insights from a global multimodel analysis [0.03%]
全球多模型分析揭示的河流枯落物分解分解格局及其生态启示
Kai Yue,Matthias C Rillig,Koenraad Van Meerbeek et al.
Kai Yue et al.
Stream litter decomposition is a key ecosystem function commonly modeled using a single exponential decay function. However, the flow-driven nature of stream environments may lead to temporally heterogeneous decay dynamics that are poorly c...
Bioenergetic trophic trade-offs determine mass-dependent extinction thresholds across the Cenozoic [0.03%]
生物能营养贸易-offs决定了 cenozoic 时期的 масс依赖灭绝阈值
Justin D Yeakel,Matthew C Hutchinson,Christopher P Kempes et al.
Justin D Yeakel et al.
Body size constrains trophic interactions, shaping the feasibility of species' populations. Over macroevolutionary timescales, these constraints feed back to shape selection on body size and diet. We develop a bioenergetic, three-level trop...
Seasonal differences in predation risk among seagrass epifauna species stabilize community-level predation over time [0.03%]
海草栖息生物不同种类的捕食风险的季节差异稳定了捕食作用的总体水平
Claire E Murphy,John J Stachowicz
Claire E Murphy
Predation risk varies through space and time due to changing refuge quality, predator communities, and prey traits. Despite this, ecological research is often focused on measuring average predation risk at the community level. While this ca...
Mutualism in disguise? Isotopic evidence for nutrient transfer from a carnivorous pitcher plant to its insect prey [0.03%]
伪装的互惠关系吗？同位素证据表明食肉猪笼草与其昆虫猎物之间存在营养转移现象
David W Armitage,Asa E Conover,Katharine M Saunders
David W Armitage
Consumer-resource interactions can shift from exploitative to mutualistic when reciprocal benefits such as nutrient exchange offset the costs of damage or mortality, though these benefits are often difficult to detect. Carnivorous pitcher p...
Guillem Casbas,Marc Vez-Garzón,Ariadna Sanglas et al.
Guillem Casbas et al.
Big sharks in the dark: High densities of the bluntnose sixgill shark Hexanchus griseus in the Gulf of Naples [0.03%]
暗处的大鲨鱼：那不勒斯湾六鳃真鲨的高密度分布
Simona Noè,Francesco Stenico,Frine Cardone et al.
Simona Noè et al.