Results 231 to 240 of about 187,503 (276)

Adaptive foraging fosters food web stability in environments disturbed by bioaccumulative pollutants. [PDF]

Sci Rep
Vega-Olivares C, Ramos-Jiliberto R, de Espanés PM, Rico A.   +3 more
europepmc   +1 more source

Multiple scales of fear: foraging behaviour of white‐naped jays in semiarid landscapes

Oikos, EarlyView.
Animals must constantly balance the need to find resources with the risk of predation. Not only avoiding direct encounters with predators but also assessing the overall risk of their environment using cues, social information or habitat traits at multiple spatial and temporal scales.
Maria Carolina Beiriz, Luiz A. M. Mestre, Lorenzo R. S. Zanette   +2 more
wiley   +1 more source

Marine trophic architecture and hidden ecological connections in the Strait of Magellan: keystone species and ecosystem resilience

Oikos, EarlyView.
Understanding the ecological implications of species coexistence is central to biodiversity studies and to identify environmental and anthropogenic drivers of ecosystem dynamics, where ecological network analysis offers valuable insights. This study examines the complexity, structure, and potential responses to disturbances of the Strait of Magellan's ...
Claudia D. Andrade, Taryn Sepúlveda, Cristóbal Rivera, Cristian Aldea, Tomás I. Marina   +4 more
wiley   +1 more source

Soil Fauna Alter the Relationship Between Plant Litter Diversity and Microbial Communities in Mixed Litter Decomposition. [PDF]

Ecol Evol
Dou P, Lin D.
europepmc   +1 more source

Shifts in phenology influence synchrony of flowering plants and their pollinators along an elevation gradient

Oikos, EarlyView.
Climatic conditions alter the phenology of species, which may threaten the synchrony of biotic interactions. However, how phenological synchrony across entire communities of plants and their pollinators responds to varying environmental conditions remains poorly understood.
Mikko Tiusanen, Anna Norberg, Anna‐Liisa Laine   +2 more
wiley   +1 more source

Disentangling the Effects of Biotic and Abiotic Dimensions of Ecological Opportunity on Individual Trophic Trait Variation. [PDF]

Mol Ecol
Villsen K, Archambaud-Suard G, Meglécz E, Blanchet S, Balmain JP, Bertrand M, Chappaz R, Dubut V, Corse E.   +8 more
europepmc   +1 more source

Bottom–up and top–down drivers influence urbanization effects on insect herbivory in oaks

Oikos, EarlyView.
Urban forests provide essential ecosystem services, including pest control, biodiversity conservation, and human health benefits. Herbivory is a widespread biotic interaction that shapes ecosystem functions, such as primary productivity and soil fertility, which underpin these services.
Gabriela Quiroga, Carla Vázquez‐González, Víctor M. Rodríguez, Beatriz Lago‐Núñez, Astrid Van den Bossche, Pieter De Frenne, Martin M. Gossner, Johan A. Stenberg, Kristoffer Hylander, Ayco J. M. Tack, Mona Chor Bjørn, Katerina Sam, Jovan Dobrosavljević, Slobodan Milanović, Olivier Bonnard, Bastien Castagneyrol, Felisa Covelo, Luis Abdala‐Roberts, Xoaquín Moreira   +18 more
wiley   +1 more source

Electrical Stimulation and Platelet-Rich Plasma as Complementary Approaches for Peripheral Nerve Regeneration. [PDF]

Cell Mol Neurobiol
Ali S, Nizamani MM, Khan MN, Ikram M, Khan M, Mahmoud SS.   +5 more
europepmc   +1 more source

Inconsistent effects of P enrichment and predator presence on food‐web dynamics in a bromeliad system

Oikos, EarlyView.
Food webs consist of trophic interactions of variable strength. However, it remains challenging to predict how changes in environmental conditions, such as nutrient enrichment, can affect these interactions. In this paper, we propose to integrate food web theory with ecological stoichiometry, which predicts how elemental ratios affect trophic ...
Pierre Rogy, Vinicius F. Farjalla, Amy E. Deacon, Joseph Luiz dos Santos Ferro, Mark P. Nessel, Delezia S. Singh, Diane S. Srivastava   +6 more
wiley   +1 more source

Dynamical complexity of a three species food chain model incorporating delays and toxic habitat. [PDF]

Sci Rep
Thommandru DR, Sarkar A, Mondal B, Kundu S.   +3 more
europepmc   +1 more source