The present paper highlights the importance of hedgerows and enclosures in the mountains of Central Spain. Now, these landscapes have suffered profound variations in terms of agroforestry practices, especially in the Mediterranean mountains where the characteristic multifunctional has largely been lost. The article analyzes land uses changes, dynamics, and their morphological features between the first half of the 20th Century (1956) and the second decade of the present time (2019). The paper was divided into three sections. First, the identification of land uses using orthophotograph and aerial photograph; after that the info was checked with fieldwork. Eleven categories were identified according to the dominant use and land use changes and size of land parcels were taken into consideration. Second, the configuration and the information collected through the type and intensity of change in land uses made it possible to recognise and quantify their distribution and trend between these two dates. Also, the kernel density algorithm available in the Arcgis 10.5 software was used to obtain density and changes in land parcels. Finally, an overview is given of the main role that this agroforestry plays due to the social, ecological, and economic benefits that they provide for allowing sustainable development.
The activity of pollarding Fraxinus angustifolia L. is one of the most singular in the Guadarrama piedmont, Madrid. This treatment generates a patrimonial landscape of great interest and identity. The main aims of this work are to determine the surface covered by Fraxinus angustifolia L.; its conservation state and structure; the main variables that influence its distribution; and the elaboration of a typology. We start with the historical construction of these forests (from the eleventh century until the present moment). Some of them are excellent examples of pollard forests, thanks to the traditional regulations based on regional codes and byelaws and on a rational exploitation from some owners. Then, we analyse the physical determinants of this forest distribution. We establish a typology in which we consider the surface soil moisture, accompanying species, slope, morphostructural unit and type of property. Fraxinus angustifolia L. is, due to its narrow dependence of the existence of water, an indicator species of climate change and therefore vulnerable to the increase in temperatures and its consequences. Furthermore, its value as cultural heritage and the need for its conservation for its silvicultural values are highlighted.
This paper addresses the Multifunctional and Territorialised Agri-Food Systems (MTLAFS) in areas of direct urban influence, focusing on the metropolitan region of Madrid. MTLAFS are contextualised as alternatives to the hegemonic global model of mass production and consumption. They are created by combining two conceptual and theoretical bodies of knowledge that share many elements: the study of Local Agri-Food Systems (LAFS), a critical approach to agri-food economies and the re-territorialisation of agri-food systems. The paper analyses the factors that negatively affect the resilience of LAFS and it describes re-territorialisation strategies that enable MTLAFS to be built. By using a multi-criteria methodology to identify agri-environmental and food governance indicators, the research identifies and describes the characteristics that allow the case studies selected in the region of Madrid to be classified as MTLAFS. This has been carried out by gathering the main discussion points on the fractures and relocation strategies that accentuate the vulnerability or, on the contrary, enhance the resilience of the cases analysed. The paper concludes with some recommendations for strengthening the socio-ecological resilience of MTLAFS by using the systemic basis provided by the agro-urban project. This agro-urban project brings together different public policies, governance tools, territorial and food planning, as well as agrarian practices anchored to each specific territory. All these agrarian practices contribute to the configuration of an alternative territorial agri-food model that ensures food security and a shift towards the sustainable development of our planet.
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