Results 11 to 20 of about 179 (58)

El zorro gris pampeano (Lycalopex gymnocercus) como dispersor de las semillas de mora (Morus nigra)

open access: yesCuadernos de investigación UNED, 2021
Introducción: En los bosques serranos de Córdoba, Argentina, los zorros (Lycalopex gymnocercus) incluyen en su dieta frutos de especies exóticas como la mora (Morus nigra), una especie invasora originaria de Asia.
Candela Duarte Baschini   +1 more
doaj   +1 more source

Frequency and abundance patterns of plant dispersal systems in Colombian forests and their relationships with the geographic regions of the country

open access: yesColombia Forestal, 2013
The study of plant dispersal systems improves our understanding of forest regeneration, the dynamics of plant populations and the ecological relationships that emerge within ecosystems. In this study we analyzed the patterns of seed dispersal systems for
Diego Felipe Correa Gomez et al.
doaj   +1 more source

La importancia del zorzal austral Turdus falcklandii en la germinación de semillas de pitra Myrceugenia planipes

open access: yesRevista Mexicana de Biodiversidad, 2017
En los bosques templados australes la endozoocoría es determinante para muchas plantas con frutos carnosos, siendo las aves los mayores consumidores de frutos y dispersores de semillas.
Jose I. Orellana, Carlos E. Valdivia
doaj   +1 more source

Endozoocoria por el coatí (Nasua) y recuperación de la flora en temporada húmeda y seca en el Área de Conservación Regional Cordillera Escalera – 2022

open access: yes, 2023
La endozoocoria es considerada una de las acciones más importantes en la recuperación de la flora; cuando la fruta o semilla es ingerida por el animal y no pierden su poder de germinación al ser expulsadas en las heces.
Yalta Garcí­a, Carlos Alberto   +2 more
core   +1 more source

Consumo de frutos de Cecropia pachystachya Trécul e Ficus gomelleira Kunt & C.D. Bouché por Platyrrhinus lineatus (E. Geoffroy, 1810) e seu efeito sobre a germinação de sementes

open access: yesRevista de Biologia Neotropical, 2014
Morcegos frugívoros são componentes fundamentais na regeneração de florestas tropicais. Levando-se em consideração a importância dos morcegos como dispersores de sementes, este trabalho teve como objetivo avaliar a indução na germinação das sementes de ...
Ademir Kleber Morbeck Oliveira   +2 more
doaj   +1 more source

Endozoocoria por cabras y venados: patrón temporal de defecación, sobrevivencia y germinación de semillas de Algarrobo (Prosopis pallida) [PDF]

open access: yes, 2021
Universidad Nacional Agraria La Molina. Facultad de Zootecnia. Departamento Académico de Producción AnimalSe evaluó la eficiencia de la endozoocoria de semillas de Prosopis pallida, en condiciones de pastoreo (In situ), y condiciones experimentales (ex ...
Salinas Marcos, Jorge Daniel
core  

Physiological quality of algaroba seeds recovered from faeces of mules
Qualidade fisiológica de sementes de algaroba recuperadas de excrementos de muares

open access: yesSemina: Ciências Agrárias, 2013
Preventing expansion into areas not yet infested is a priority standard for controlling mesquite. The contamination of other areas occurs through the flocks (endozoochory), which disperse the seeds in different areas to consume fruits, facilitating the ...
Gerlândio Suassuna Gonçalves   +4 more
doaj   +1 more source

Patterns of frequency and abundance of plant dispersal systems in Colombian forests and its relationship with the geographical regions of the country

open access: yesColombia Forestal, 2013
The study of plant dispersal systems allows to go in depth in aspects that define the regeneration of forests, being essential to understand not only the population dynamics of plants but also the ecological relationships that emerge within ecosystems ...
Diego Felipe Correa Gómez   +19 more
doaj   +1 more source

A new hypothesis for the importance of seed dispersal in time

open access: yesRevista de Biología Tropical, 2011
Most studies on seed dispersal in time have focused on seed dormancy and the physiological triggers for germination. However, seed dispersed by animals with low metabolic and moving rates, and long gutpassage times such as terrestrial turtles, could be ...
Adriana Guzmán, Pablo R. Stevenson
doaj   +2 more sources

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