Results 51 to 60 of about 28,551 (142)

Observaciones generales de la dieta del zanate mexicano Quiscalus mexicanus en Puerto Vallarta, México

open access: yesHuitzil, 2017
We reported photographic evidence of Great-tailed Grackle Quiscalus mexicanus predation on species Sceloporus melanorhinus (Black-nosed lizard) and Iguana iguana (Green iguana), and its cannibalism of eggs, in an urban area of Puerto Vallarta, Mexico. We
Fabio Germán Cupul-Magaña   +2 more
doaj   +1 more source

Predadores de mosquitos [PDF]

open access: yes, 2016
Fil: Fischer, Sylvia. Grupo de Estudio de Mosquitos. Instituto de Ecología, Genética y Evolución de Buenos Aires. Departamento de Ecología, Genética y Evolución. Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires.
Byttebier, Barbara   +2 more
core  

Quantifying the predation impact of an expanding mesocarnivore on declining small‐game species

open access: yesJournal of Zoology, Volume 325, Issue 1, Page 80-91, January 2025.
We estimated the predation impact of the Egyptian mongoose (Herpestes ichneumon), an expanding mesocarnivore in southwestern Europe, on two declining prey species highly valued by hunters: European rabbit (Oryctolagus cuniculus) and red‐legged partridge (Alectoris rufa).
E. Descalzo   +5 more
wiley   +1 more source

Nueva especie de ostrácodo del Plioceno de la Depresión del Guadalquivir (S.O. de España)

open access: yesEstudios Geologicos, 2018
En este trabajo se describe e ilustra una nueva especie de ostrácodo, Cyprideis civisi nov. sp., procedente de sedimentos pliocenos de la Cuenca del Guadalquivir (S.O. de España).
F. Ruiz   +2 more
doaj   +1 more source

Diversified cropping strengthens herbivore regulation by providing seasonal resource continuity to predators

open access: yesJournal of Applied Ecology, Volume 61, Issue 8, Page 1829-1840, August 2024.
Our results suggest that locally provided resource continuity through diversified cropping practices bolster biological pest regulation, thus underline the importance of lesser disturbance in arable ecosystems for the provision of ecosystem services. Enhanced predator species richness together with availability of alternative prey through the season ...
Janina Heinen   +7 more
wiley   +1 more source

Hanging culture of juveniles of the winged oyster Pteria sterna in two baskets of different design

open access: yesAquaTechnica, 2019
The aim of this study was to determine the growth and survival of juveniles of the winged oyster Pteria sterna, culture in two types of baskets manufactured with local materials.
Luis Freites   +6 more
doaj   +1 more source

Un Bosquejo Conceptual del Estado Actual de la Sujeción Colonial [PDF]

open access: yes, 2011
Desde hace tiempo venimos trabajando sobre — y desde — un diagnóstico respecto al estado de la actual fase del la expansión del capital a escala planetaria.
Scribano, Adrián Oscar
core  

Apex predators can structure ecosystems through trophic cascades: Linking the frugivorous behaviour and seed dispersal patterns of mesocarnivores

open access: yesFunctional Ecology, Volume 38, Issue 6, Page 1407-1419, June 2024.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Current global change scenarios demand knowledge on how anthropogenic impacts affect ecosystem functioning through changes in food web structure. Frugivorous mesocarnivores are a key link in trophic cascades because, while their abundance and behaviour are usually ...
Tamara Burgos   +7 more
wiley   +1 more source

Depredación de Homonota darwinii Laurent 1984 (Squamata: Phyllodactylidae) por Brothriurus burmeisteri Kraepelin, 1894 (Scorpiones: Bothriuridae) en la provincia del Chubut, Argentina [PDF]

open access: yes, 2014
Se presenta el primer registro documentado sobre la depredación de Homonota darwinii por un escorpión (Bothriurus burmeisteri) y proporciona información biológica adicional sobre este tipo de interacción trófica.Fil: Perez, Cristian Hernan Fulvio ...
Minoli, Ignacio   +1 more
core  

Dimensión social del tráfico ilícito de bienes culturales [PDF]

open access: yes, 2012
Cadena de involucrados en el TIBC. Huaqueros y coleccionistas. Régimen de tenencia de tierra y sitios arqueológicos. Colecciones arqueológicas registradas por el INPC. Blanqueo de bienes.
García, Tania
core   +2 more sources

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