Results 111 to 120 of about 3,189,398 (243)

Inferring predator-prey interactions from camera traps: A Bayesian co-abundance modeling approach. [PDF]

Ecol Evol, 2022
Amir Z, Sovie A, Luskin MS.
europepmc   +1 more source

Reduced size of larvae and small fish linked to warming and reduced prey density

Ecography, EarlyView.
Body size is an integrative trait that has declined across many ecological assemblages in the last decades. Changes in body size of early life stages and small‐bodied fish are driven by complex interactions between size‐dependent mortality, and temperature‐ and food‐dependent growth, and can have consequences for recruitment to the adult stock and food
Max Lindmark, Malin Werner, Peter Thor, Federico Maioli, Eros Quesada, Valerio Bartolino, Philip Jacobson   +6 more
wiley   +1 more source

Dynamical of Prey Refuge in a Diased Predator-Prey Model with Intraspecific Competition for Predator

JTAM (Jurnal Teori dan Aplikasi Matematika)
The predator-prey model described is a population growth model of an eco-epidemiological system with prey protection and predator intraspecific traits. Predation interactions in predator species use response functions.
Rian Ade Pratama
doaj   +1 more source

Predator-Prey Interactions between Halobacteriovorax and Pathogenic Vibrio parahaemolyticus Strains: Geographical Considerations and Influence of Vibrio Hemolysins. [PDF]

Microbiol Spectr, 2023
Richards GP, Watson MA, Williams HN, Jones JL.   +3 more
europepmc   +1 more source

Disentangling functional spaces: a multidimensional framework for ecology and conservation

Ecography, EarlyView.
Trait‐based ecology often relies on a single functional space, where diverse traits are combined into one multivariate framework. While convenient, this approach risks masking ecological strategies because variance is often dominated by a few traits, such as body size.
Aurèle Toussaint, Pablo A. Tedesco, Gaël Grenouillet, Liis Kasari‐Toussaint, Sébastien Brosse   +4 more
wiley   +1 more source

Stochastic dynamics of predator-prey interactions. [PDF]

PLoS One, 2021
Singh A.
europepmc   +1 more source

Species traits mediate terrestrial mammal density responses to human impacts

Ecography, EarlyView.
Human activities are reshaping ecosystems, but their effects on species population density remain poorly understood. Most studies focus on species presence–absence, thus limiting insight into how anthropogenic pressures affect population density. Emerging evidence suggests that responses of natural populations to human disturbance are highly variable ...
Luca Santini, Diana E. Bowler, Roberto Salguero‐Gómez, Inês S. Martins, Franziska Schrodt, Romain Frelat, Mickael Hedde, Naia Morueta‐Holme, Pierre Gaüzère, Cyrille Violle, Romain Goury, Joaquim Estopinan, Miriam Beck, Wilfried Thuiller   +13 more
wiley   +1 more source

Pharmaceutical pollution disrupts the behavior and predator-prey interactions of two widespread aquatic insects. [PDF]

iScience, 2022
Bose APH, McCallum ES, Avramović M, Bertram MG, Blom EL, Cerveny D, Grønlund SN, Leander J, Lundberg P, Martin JM, Michelangeli M, Persson L, Brodin T.   +12 more
europepmc   +1 more source

Decoupling environmental suitability from realized recruitment through ontogenetic environmental filtering in a long‐lived Mediterranean palm species

Ecography, EarlyView.
Long‐lived plants facing anthropogenic disturbance often exhibit recruitment failure despite persistent reproductive adults, generating extinction debt masked by longevity. However, whether adult presence reliably reflects environmental suitability for recruitment remains unclear.
Sebastián Cordero, Florencia R. Pérez, Renata Acuña‐Molina, Yerco Contreras‐Vera, Trinidad Jorquera‐Fonck, Felipe Góngora‐Vásquez, Benjamín González‐Ramos, Juan Pablo‐Núñez, Ignacia Roselló, Ágata Sepúlveda‐Vásquez, Matías A. Vergara, Francisco E. Fontúrbel   +11 more
wiley   +1 more source

Beneath the Antarctic sea-ice: Fine-scale analysis of Weddell seal (Leptonychotes weddellii) behavior and predator-prey interactions, using micro-sonar data in Terre Adélie. [PDF]

Ecol Evol, 2023
Antoine A, Labrousse S, Goulet P, Chevallay M, Laborie J, Picard B, Guinet C, Nerini D, Charrassin JB, Heerah K.   +9 more
europepmc   +1 more source