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Accueil du site → Doctorat → Espagne → 2019 → Cultivo de la trufa del desierto : nuevas perspectivas sobre la simbiosis micorrícica, estrategias de adaptación al estrés hídrico y manejo de plantaciones

Universidad de Murcia (2019)

Cultivo de la trufa del desierto : nuevas perspectivas sobre la simbiosis micorrícica, estrategias de adaptación al estrés hídrico y manejo de plantaciones

Picazo Córdoba, Herminio

Titre : Cultivo de la trufa del desierto : nuevas perspectivas sobre la simbiosis micorrícica, estrategias de adaptación al estrés hídrico y manejo de plantaciones

Auteur : Picazo Córdoba, Herminio

Université de soutenance : Universidad de Murcia

Grade : Doctoral Tesis 2019

Résumé
The main objectives of this thesis are to contribute to the diagnosis of rural and nature tourism in the Region of Murcia and the study of the impact caused on natural areas by the number of visitors related to tourist activities. It is methodologically based on a collection of documents and studies on the topic being researched, a survey is carried out targeting interest groups regarding the impact of tourist visits on protected areas, a GIS study of the relationship between rural accommodation and the Natura 2000 areas in the Northwest region, and a study is conducted regarding the tourism carrying capacity in the Natura 2000 areas of the river Chícamo and El Salto del Usero. Among the most relevant results and conclusions is the analysis made of the evolution and the current rural and nature tourism supply and demand situation in the Region of Murcia, a sector of growing importance that is, nevertheless, in need of a Promotion Plan which could have its framework within the new Regional Tourism Strategic Plan that will have to be made once current 2015-2019 Plan expires. We also show the relationship between certain components of rural and nature tourism and natural environmental factors. This relationship has a twofold nature : on the one hand, as regards the importance of the natural environment in the appeal and definition of the tourist product. On the other hand, with regard to the participation of protected areas and activities in nature as an asset for companies when setting up their offer. From the geographical point of view, the GIS study carried out shows the close relationship between rural tourism accommodation and the Natura 2000 spaces in the Northwest region. Among the very varied aspects which have been discussed after performing the survey, we can highlight the priority value given by all respondent groups to the appeal of the natural environment as a fundamental resource for rural and nature tourism. Furthermore, surveys show a high degree of concern for the impact of tourist visits on environmentally sensitive areas. The survey has included questions on key management aspects, such as the need for regulation and control in Protected Natural Spaces, including options of quotas or maximum numbers of visitors and public price payment for tourist entry to protected areas. In several aspects of the survey

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