Resultats globals: 2 registres trobats en 0.03 segons.
Articles, 2 registres trobats
Articles 2 registres trobats  
1.
10 p, 189.0 KB Climatic signals in growth and its relation to ENSO events of two Prosopis species following a latitudinal gradient in South America / Claramunt López, Bernat (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Rodríguez, Rodolfo (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Gracía, Carlos A. (Universitat de Barcelona. Facultat de Biologia) ; Sabaté i Jorba, Santi (Universitat de Barcelona. Facultat de Biologia)
Semiarid environments throughout the world have lost a major part of their woody vegetation and biodiversity due to the effects of wood cutting, cattle grazing and subsistence agriculture. The resulting state is typically used for cattle production, but the productivity of these systems is often very low, and erosion of the unprotected soil is a common problem. [...]
2006 - 10.1111/j.1365-2486.2006.01138.x
Global change biology, Vol. 12, Núm. 5 (Maig 2006) , p. 897-906  
2.
9 p, 145.6 KB Herbivory and plant growth rate determine the success of El Niño Southern Oscillation-driven tree establishment in semiarid South America / Holmgren, Milena (Wageningen University. Resource Ecology Group) ; Claramunt López, Bernat (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Squeo, Francisco A. (Universidad de La Serena - Centro de Estudios Avanzados en Zonas Aridas - Instituto de Ecología y Biodiversidad)
While climatic extremes are predicted to increase with global warming, we know little about the effect of climatic variability on biome distribution. Here, we show that rainy El Niño Southern Oscillation (ENSO) events can enhance tree recruitment in the arid and semiarid ecosystems of north-central Chile and northwest Peru. [...]
2006 - 10.1111/j.1365-2486.2006.01261.x
Global change biology, Vol. 12, Núm. 12 (Desembre 2006) , p. 2263-2277  

Us interessa rebre alertes sobre nous resultats d'aquesta cerca?
Definiu una alerta personal via correu electrònic o subscribiu-vos al canal RSS.