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Too much of a good thing: Shrub benefactors are less important in higher diversity arid ecosystems
(Wiley Blackwell Publishing, Inc, 2021-05)
The biodiversity–ecosystem function literature provides a useful framework to examine many processes associated with species diversity in ecology. One such context is the maintenance of biodiversity by facilitation in arid ...
Spatial heterogeneity provides organic matter refuges for soil microbial activity in the Patagonian steppe, Argentina
(Pergamon-Elsevier Science Ltd, 2009-06)
In arid and semi-arid ecosystems that are frequently classified as water limited, it is unclear how spatial and temporal variability of vegetation and climate could affect microbially-mediated soil processes. Our objective ...
Biodiversity and community structure of rivers from the arid, semi-arid and north-mediterranean zones of Chile Biodiversidad y estructura comunitaria de ríos en las zonas árida, semiárida y mediterránea-norte de Chile
(2013)
In this work the available information from scientific and technical studies is compiled and analyzed, to determine the taxonomic composition and trophic structure of river communities belonging to five hydrological basins ...