autores
- xmlui.general.dspace_homeCentros e Institutos de Investigaciónxmlui.ArtifactBrowser.ConfigurableBrowse.trail.metadata.authorCentros e Institutos de Investigación
Autores
Mostrando ítems 1-3 de 3
-
Aridity and overgrazing have convergent effects on ecosystem structure and functioning in Patagonian rangelands
Gaitan, Juan Jose; Bran, Donaldo Eduardo; Oliva, Gabriel Esteban; Aguiar, Martín Roberto; Buono, Gustavo Gabriel; Ferrante, Daniela; Nakamatsu, Viviana Beatriz; Ciari, Georgina; Salomone, Jorge Manuel; Massara Paletto, Virginia; Garcia Martinez, Guillermo Carlos; Maestre, Fernando Tomás (2018-02)Over 65% of drylands are used for grazing of managed livestock. Understanding what drives grazing effects on the structure and functioning of rangelands is critical for achieving their sustainability. We studied a network ... -
Coexistence of grasses and shrubs in Patagonian steppes. Norm or exception?
Biancari, Lucio; Oñatibia, Gastón Rafael; Gaitan, Juan Jose; Aguiar, Martín Roberto (Wiley, 2023-02-08)Community ecology’s central challenge is to define and corroborate theoretical frameworks that predict -at least in general terms- the composition of communities. The predictive power of a theory based on interspecific ... -
Extending Grime’s CSR model to predict plant demographic responses across resource availability gradients: evidence from the patagonian steppes
Nasta, Lautaro L.; Leva, Paula Edit; Premoli, Andrea Cecilia; Aguiar, Martín Roberto (Wiley, 2024-04-15)Sexual reproduction, growth, and survival are crucial demographic strategies for plant population viability. Here, we propose a conceptual model predicting demographic responses of species based on their ecological ...