Results 1 to 10 of about 5,426 (133)

Depredación predispersión en tres especies de Quercus del pie de monte del Ajusco, México [PDF]

Revista Mexicana de Biodiversidad, 2020
La depredación predispersión de bellotas se realiza por escarabajos de la familia Curculionidae (Coleoptera) y palomillas del género Cydia (Lepidoptera: Tortricidae).
Hilda Díaz-Guzmán, Consuelo Bonfil
doaj   +2 more sources

Depredación del sapo Elachistocleis panamensis por la araña Ancylometes bogotensis: primer registro [PDF]

Biota Colombiana, 2018
Registramos por primera vez un evento de depredación del sapito de los termiteros (Elachistocleis panamensis) por la araña pescadora gigante (Ancylometes bogotensis) en un fragmento de bosque seco tropical en el norte de Colombia. Discutimos aspectos del
Gerson A. Salcedo-Rivera, José A. Fuentes-Mario, José Tovar-Márquez   +2 more
doaj   +5 more sources

Depredación de tres especies de herpetozoos por arañas en la región tropical de Veracruz, México [PDF]

Revista Mexicana de Biodiversidad, 2015
Se documentan 3 eventos de depredación de herpetozoos por arañas de las familias Ctenidae y Theraphosidaeen diferentes sitios de Veracruz, México.
José Luis Aguilar-López, Eduardo Pineda, Ricardo Luría-Manzano   +2 more
doaj   +2 more sources

Assessing responses of reef island seabirds to environmental and anthropogenic drivers. [PDF]

Conserv Biol
Abstract Tropical insular ecosystems face escalating, cumulative impacts of land‐ and sea‐based ecological threats that jeopardize the long‐term sustainability of their native communities. This joint vulnerability is epitomized by reef island seabirds, which are exposed to reef decline and coastal erosion driven by climate change, reduction in prey ...
Berr T, Millon A, Dumas P, Guehenneuc P, Perez F, De Méringo H, Baudat-Franceschi J, Vidal É.   +7 more
europepmc   +2 more sources

Reconsidering the role of introduced species in the climate-affected and highly invaded eastern Mediterranean. [PDF]

Conserv Biol
Abstract Bioinvasions are considered mostly as a biodiversity and conservation hazard, but in specific situations, introduced species can bring ecological or socioeconomic benefits. We assessed the social–ecological role of marine introduced species in the eastern Mediterranean Sea—a global hotspot of bioinvasions and extirpations—and their potential ...
Katsanevakis S, Belmaker J, Rilov G, Yeruham E, Konstantinidis A, Papazekou M, Giakoumi S, Mazaris AD.   +7 more
europepmc   +2 more sources

Coexisting with large carnivores based on the Volterra principle. [PDF]

Conserv Biol
Abstract Coexistence with large carnivores represents one of the world's highest profile conservation challenges. Ecologists have identified ecological benefits derived from large carnivores (and large herbivores), yet livestock depredation, perceived competition for shared game, risks to pets and humans, and social conflicts often lead to demands for ...
Boyce MS, Carpentier CAE, Linnell JDC.
europepmc   +2 more sources

Record phenological responses to climate change in three sympatric penguin species. [PDF]

J Anim Ecol
This paper is impressive because we managed to monitor extensively a really difficult place to reach and operate in. We deployed 77 cameras across Antarctica and the Sub Antarctic islands to monitor three different species of penguins. We found that they are the fastest advancing vertebrates with respect to their timing of breeding.
Juarez Martinez I, Kacelnik A, Jones FM, Hinke JT, Dunn MJ, Raya Rey A, Lynch HJ, Owen K, Hart T.   +8 more
europepmc   +2 more sources

La depredación de semillas nativas y no-nativas varía en plantaciones de pino del noroeste de la Patagonia

Ecología Austral, 2022
Los disturbios que ocasiona el ser humano pueden alterar el funcionamiento de los ecosistemas e interacciones claves como la interacción planta-animal.
Genevieve M. Conley, Luciana M. Motta, Sebastián Ballari   +2 more
doaj   +1 more source

Threshold responses of floating meadow fish communities to floodplain forest cover in the lower Amazon River. [PDF]

Conserv Biol
Abstract Forest cover is positively associated with fish biomass and fisheries yield in the Amazon River floodplain, and many species enter flooded forests to feed, spawn, or seek refuge from predation. Floating macrophyte beds, known as floating meadows, in Amazon floodplains support high fish diversity and serve as nursery habitat for many fishes of ...
Grinstead S, Arantes CC, Winemiller KO, Kelso-Winemiller LC, de Oliveira JA, Petrere M, Freitas CEC.   +6 more
europepmc   +2 more sources

Depredación [PDF]

, 2023
Tesis inédita de la Universidad Complutense de Madrid, Facultad de Ciencias Matemáticas, leída el 13-06-2023El objetivo principal de esta tesis doctoral es el análisis de la depredación a través del estudio de algunos modelos paradigmáticos de presa y ...
Muñoz Hernández, Eduardo
core   +1 more source