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Co-occurrence Patterns along a Regional Aridity Gradient of the Subtropical Andes Do Not Support Stress Gradient Hypotheses

The stress gradient hypothesis posits that facilitation and stress are positively correlated. The hump-shaped hypothesis, on the contrary, proposes that facilitation is greater at intermediate stress levels. The relationship between facilitation and environmental stress is commonly studied at small...

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Detalles Bibliográficos
Autores principales: López, Ramiro Pablo, Valdivia, Sergio, Rivera, Mónica L., Rios, Rodrigo S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3591305/
https://www.ncbi.nlm.nih.gov/pubmed/23505527
http://dx.doi.org/10.1371/journal.pone.0058518