Indirect effects of prey swamping: Differential seed predation during a bamboo masting event

Resource pulses often involve extraordinary increases in prey availability that "swamp" consumers and reverberate through indirect interactions affecting other community members. We developed a model that predicts predator-mediated indirect effects induced by an epidemic prey on co-occurri...

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Detalles Bibliográficos
Autores principales: Kitzberger, T., Chaneton, E.J., Caccia, F.
Formato: JOUR
Materias:
Apparent competition
Apparent mutualism
Chusquea culeou
Diet selection
Indirect interactions
Nothofagus spp.
Patagonia
Predator functional response
Prey quality
Resource pulse
Transient dynamics
bamboo
coniferous tree
deciduous tree
ecological modeling
flowering
interspecific competition
litter
masting
predator-prey interaction
prey availability
recruitment (population dynamics)
seed predation
swamp
South America
Austrocedrus chilensis
Nothofagus
Nothofagus alpina
Nothofagus dombeyi
Nothofagus obliqua
animal
article
catering service
ecosystem
food chain
food preference
growth, development and aging
physiology
plant seed
population dynamics
predation
Sasa
season
Animals
Ecosystem
Food Chain
Food Preferences
Food Supply
Population Dynamics
Predatory Behavior
Seasons
Seeds
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00129658_v88_n10_p2541_Kitzberger
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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