Análisis de los factores bioclimáticos en el desarrollo y actividad vegetativa de las formaciones de sabinar (Juniperus phoenicea subsp. turbinata (Guss.) Nyman) en la Reserva Biológica de Doñana.

Two different vegetative activity valuation methods were tested over Juniperus phoenicea (subsp. turbinata) formations in Doñana National Park. First, the MEREC (Ecodynamic Regimes Method), based in water balance and bioclimatic balance and, on the other hand, the NDVI, based in the reflectivity in red and infrared bands. Data were obtained on the period 2013-2014 in two different Juniperus phoenicea formations. Our objective is to compare and search the correlation between the values provided for each method, and display the differences between the results. In fact, we confirm the statistical correlation and test the hypothesis of the relation between micro bioclimate, soil and the vegetative activity on the most important National Park of southwest Iberia.