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Articles, 5 records found
Articles 5 records found  
1.
19 p, 4.0 MB Plant root mechanisms and their effects on carbon and nutrient accumulation in desert ecosystems under changes in land use and climate / Tariq, Akash (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Graciano, Corina (Universidad Nacional de La Plata. Instituto de Fisiología Vegetal) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Zeng, Fanjiang (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography) ; Hughes, Alice (University of Hong Kong. School of Biological Sciences) ; Ahmed, Zeeshan F. (Cele National Station of Observation and Research for Desert-Grassland Ecosystem) ; Ullah, Abd (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography) ; Ali, Sikandar (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography) ; Gao, Yanju (Chinese Academy of Sciences. Xinjiang Institute of Ecology and Geography) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Deserts represent key carbon reservoirs, yet as these systems are threatened this has implications for biodiversity and climate change. This review focuses on how these changes affect desert ecosystems, particularly plant root systems and their impact on carbon and mineral nutrient stocks. [...]
2024 - 10.1111/nph.19676
New Phytologist, Vol. 24, issue 3 (May 2024) , p. 916-934  
Detailed record - Creative Commons
2.
17 p, 445.8 KB Valorización económica, social y ambiental de la desertificación en el Departamento Santa María, provincia de Catamarca / Maccagno, Patricia (Universidad Nacional de Moreno (Argentina). Departamento de Ciencias Aplicadas y Tecnología) ; Trebino, Hernán (Universidad Nacional de La Matanza (Argentina). Departamento de Post-Grado)
Este trabajo presenta los resultados del estudio de valorización integral de la desertificación en el departamento Santa María, provincia de Catamarca. El método de valorización utilizado combina herramientas de la economía ambiental y economía ecológica, realizando un análisis de todo el sistema, a través de la integración de resultados. [...]
This paper presents the results of the comprehensive valuation of desertification in the Department Santa María, Province of Catamarca. The valuation method used combines tools from environmental and ecological economics, with an analysis of the whole system through the integration of results. [...]
2017
Revibec : revista de la Red Iberoamericana de Economia Ecológica, Vol. 27 (Agosto 2017) , p. 85-101 (Articles)  
Detailed record -
3.
79 p, 567.2 KB Plant-soil interactions in Mediterranean forest and shrublands: impacts of climatic change / Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Background: In the Mediterranean climate, plants have evolved under conditions of low soil-water and nutrient availabilities and have acquired a series of adaptive traits that, in turn exert strong feedback on soil fertility, structure, and protection. [...]
2013 - 10.1007/s11104-013-1591-6
Plant and soil, Vol. 365 Núm. 1-2 (April 2013) , p. 1-33  
Detailed record -
4.
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  
Detailed record -
5.
22 p, 355.4 KB Aprendizaje significativo y educación ambiental : análisis de los resultados de una práctica fundamentada teóricamente / Guruceaga Zubillaga, Arantzazu (San Fermín Ikastola (Pamplona)) ; González García, Fermín (Universidad Pública de Navarra. Departamento de Didáctica de las Ciencias Experimentales)
Se presenta en este artículo una aplicación de la teoría de Ausubel, Novak y Gowin al ámbito de la educación ambiental, concretada en el tema de la desertificación. Se pretende mostrar la utilidad de este marco teórico y de los instrumentos emanados de él, el mapa conceptual y el diagrama uve, para favorecer un aprendizaje significativo en alumno/as de 3º de ESO de un centro concertado de la comarca de Pamplona. [...]
This article describes the application of the Ausubel, Novak and Gowin theory in an environmental education setting, with desertification as the focal theme. The aim is to demonstrate how this theoretical approach and the concept map and V diagram, which are the tools derived from it, were used to promote meaningful learning among third grade secondary pupils in a state-assisted school in the Pamplona area. [...]
2004 - 10.5565/rev/ensciencias.3907
Enseñanza de las ciencias, V. 22 N. 1 (2004) , p. 115-136  
Detailed record - Creative Commons

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