Buscar
Mostrando ítems 21-30 de 2839
The role of ants in the removal of non-myrmecochorous diaspores and seed germination in a neotropical savanna
(Cambridge Univ PressNew YorkEUA, 2007)
Seed dispersal interactions promoting plant invasions
(CABI International, 2020)
Animal dispersers in new areas are essential for many alien plants since they allow seeds movement and might promote seed germination and seedling establishment, increasing their chances of invasion. Here we review the ...
Modelamiento matemático de los costos y beneficios de la dispersión de semillas por endozoocoria: la perspectiva del dispersor
(Universidad de los AndesBiologíaFacultad de CienciasDepartamento de Ciencias Biológicas, 2018)
La dispersión de semillas tiene implicaciones directas sobre el fitness de las angiospermas y es fundamental en el mantenimiento de la diversidad de los ecosistemas. Uno de los mecanismos de dispersión más interesantes, ...
Herramientas urbanísticas utilizadas paracontener la dispersión urbana : estrategias de la planifcación territorial boloñesaTools used to contain urban sprawl. Strategies of the Bolognese territorial planning
(Universidad Tecnológica de La Habana José Antonio Echeverría. Facultad de Arquitectura, 2012-08)
Entre las transformacionesterritoriales europeas más recientesse destaca la dispersión de población,actividades productivas y servicios. En losaños 70 se inició en Bolonia un proceso deexpansión urbana que llevó, treinta ...
Native and non-native mammals disperse exotic ectomycorrhizal fungi at long distances from pine plantations
(Elsevier, 2021-02)
We aimed to evaluate if exotic ectomycorrhizal fungi from exotic pine plantations disperse through non-native, but also native, mammals in a mountain ecosystem devoid of native ECM plants. Among four non-native and three ...
Evolutionary modeling of larval dispersal in blowflies using non-uniform cellular automata
(2006-12-01)
When the food supply flnishes, or when the larvae of blowflies complete their development and migrate prior to the total removal of the larval substrate, they disperse to find adequate places for pupation, a process known ...
Evolutionary modeling of larval dispersal in blowflies using non-uniform cellular automata
(2006-12-01)
When the food supply flnishes, or when the larvae of blowflies complete their development and migrate prior to the total removal of the larval substrate, they disperse to find adequate places for pupation, a process known ...
Many roads to success: different combinations of life-history traits provide accurate germination timing in seasonally dry environments
(2021-01-01)
Germination timing is determined by several plant life-history traits. Seed dormancy regulates the time and place of early plant development and spreads recruitment risks over time. Dispersal phenology and syndrome can ...
On the strategies for incorporating nanosilica aqueous dispersion in the synthesis of waterborne polyurethane/silica nanocomposites: Effects on morphology and properties
(Elsevier, 2016-03)
In this work the synthesis of waterborne polyurethane/nanosilica nanocomposites by using two different strategies is presented, starting from a vinyl terminated polyurethane prepolymer (PUP) based on isophorone diisocyanate ...