PROPUESTA DE MEJORA METODOLÓGICA PARA EL CONTROL INTEGRAL DEL SEGUIMIENTO DE RESTAURACIONES FORESTALES Y RECUPERACIÓN DE ÁREAS DEGRADADAS

This present thesis shows improvements for the control and monitoring of reforestation projects and recovery of degraded areas in order to achieve greater survival and efficiency of the actions and corrective measures adopted. Initially a brief of the state of the forests of the European Union, Spain and the Valencian Community is carried out, governmental programs and repopulation actions stand out. A review is made of the studies that precede the present one in relation to the improvement of a methodology of integral control of the repopulations, which considers factors such as the quality of the project, quality of the execution, station quality and quality of the plant. To achieve the objectives of this thesis, data are used for repopulation in the Muela de Cortes de Pallás, where the development of the plants is verified. The data collection and mathematical model proposed relates the quality of execution and the station quality with the plant mortality. This model allows to infer in a probabilistic way the success of the performance by measuring parameters of performance quality and station quality, which would serve the experts to know beforehand the risk of failure that should be considerd for planing the further works timely follow-up. For the analysis of the quality of the plant are used the data of the project carried out in the localities of Domeño and Castellano, in the margins of the Loriguilla reservoir. In these places, morphological and physiological characteristics of plants from three nurseries were measured. From the morphological data, we have obtained a mathematical model that relates survival with classic variables of morphology such as height and root neck diameter.
[Valencia: 2017]

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