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Mostrando ítems 1-10 de 2012
Predicting ecosystem collapse: Spatial factors that influence risks to tropical ecosystems
(Wiley, 2015)
Biological traits explain extinction at the species level, but what factors explain collapse at the
ecosystem level? Using ecosystem Red List criteria from the International Union for Conservation of Nature, we
calculated ...
Model-data fusion across ecosystems: from multisite optimizations to global simulations
(Copernicus Publications, 2014-11)
This study uses a variational data assimilation framework to simultaneously constrain a global ecosystem model with eddy covariance measurements of daily net ecosystem exchange (NEE) and latent heat (LE) fluxes from a large ...
Article forest ecosystem fragmentation in Ecuador: challenges for sustainable land use in the tropical andean
(2022)
Natural ecosystems are declining and fragmenting globally at unprecedented rates. Fragmentation of natural ecosystems leads to decline in functions and services with severe impact on people. In Ecuador, despite establishment ...
Potential effects of climate change on the temperate zones of North and South America
(Sociedad de Biología de Chile, 2004)
Incorporating plant functional diversity effects in ecosystem service assessments
(National Academy of Sciences, 2007-12)
Global environmental change affects the sustained provision of a wide set of ecosystem services. Although the delivery of ecosystem services is strongly affected by abiotic drivers and direct land use effects, it is also ...
Ecosystem Dynamics Under “top-down” and “bottom-up” Control Situations Generated by Intensive Harvesting Rates
(Hidrobiológica, 2011-01-01)
“Top-down” and “bottom-up” control processes in exploited ecosystems have been characterised using their impacts on the mean trophic level of catches, changes in biomass, and certain ecosystem attributes. Most scientific ...