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- Ordenamento territorial e a sua relação com o turismo regional: o caso de estudo da Região Autónoma da Madeira (RAM).Publication . Castanho, Rui Alexandre; Camacho, Rafael; Naranjo Gómez, Jóse Manuel; Loures, Luís; Cabezas, JoséAtualmente, um desenvolvimento e crescimento sustentável são, indiscutivelmente, uma das maiores preocupações e objetivos dos territórios periféricos. De facto, esta tipologia de crescimento já não é apenas um desejo, mas sim uma necessidade territorial, a fim de melhorar a qualidade de vida das populações e ainda para garantir um futuro às gerações vindouras. Tendo em consideração esta tipologia de crescimento, em regiões com bases socioeconómicas “reféns” do turismo, estudos que analisem os processos de ordenamento e planeamento territorial e a sua relação com esta atividade são fundamentais para o desenvolvimento territorial sustentável. Através de ferramentas e metodologias exploratórias, como disso são exemplo: o método de análise de caso de estudo, a análise de impacto territorial, ou os questionários de exploração das perceções públicas; nesse sentido, foi conduzido um estudo de perceções públicas de ordenamento territorial sobre o turismo da Região Autónoma da Madeira (RAM). A investigação permite verificar a relação entre as políticas de ordenamento territorial e o seu impacto no turismo regional, assim como o crescimento insustentável da região.
- Dynamics of the land use changes and the associated barriers and opportunities for sustainable development on peripheral and insular territories: The Madeira Island (Portugal)Publication . Castanho, Rui Alexandre; Lousada, Sérgio; Gómez, José Manuel Naranjo; Escórcio, Patrícia; Cabezas, José; Fernández-Pozo, Luis; Loures, LuísConsidering the complex dynamics, patterns, and particularities that peripheral and insular territories/regions present—e.g., as the fragility, they show to achieve a sustain able development and growth—a study that analyzes the land uses of this territories is seen as pivotal to identify barriers and opportunities for a long-term sustained devel opment. Contextually, a general analysis was carried out through case study research methods covering those territorial typologies of the insular territory of Madeira Island, Portugal. The study, which was carried out through GIS mapping tools, enabled us to identify the land use changes in the last decades over the territory—allowing to estab lish a relation and identification of the associated barriers and opportunities presented by the territories to face the emerging sustainable development challenges. The study reveals the evident limitations of “ultra-peripheral” territories not only by the physical spatial dimensions but also by the difficulty to reconvert land uses. Thus, the main actors and their policies over the territory are even more relevant and need to be conducted in a more reasonable way—considering the fragility of this regions; such actions present higher impact over the territory and over their inhabitants’ life’s quality standards and finally on the long-term sustainability.
- Interactions between surrounding landscape biodiversity and intermittent rivers in mediterranean environments – case study of the Caia RiverPublication . Kaletová, Tatiana; Raposo, Mauro; Pinto-Gomes, Carlos; Castanho, Rui Alexandre; Martin Gallardo, Jose; Loures, Luís; Castanho, Hermenegildo; Cabezas, José; Fernándes-Pozo, Luis; Naranjo Gómez, José Manuel; Lousada, Sérgio; Escórcio, PatríciaLandscape is a dynamic mosaic of various structures interacting together. Neglecting or overusing one part of this mosaic may boost up or damage the development of others. For instance, overgrazing may increase soil erosion process which may clog a river/stream. In this regard land use changes, climate change and landscape management may lead to increase the intermittency of the surface watercourses, as well as in the ecosystem services provided by riverscapes for humans. Therefore, the present research focus on the existing interactions between the Caia River, an intermittent river located in the Mediterranean region, and its surrounding agricultural and natural landscapes. The performed analyses considered the identification of the existing interaction between natural and agricultural landscapes with the Caia River defining the predictable ecosystem services provided by each element of the landscape and assessing the potential decrease of the ecosystem services provided in case of landscape changes, which according to the performed research might enclose significant impacts both in ecologic and socioeconomic terms.
- Land-use changes in the canary archipelago using the CORINE data: a retrospective analysisPublication . Naranjo Gómez, José Manuel; Lousada, Sérgio; Garrido Velarde, Jacinto Garrido; Castanho, Rui Alexandre; Loures, LuísThe relationships between territorial governance and the pursuit of sustainable development are evidenced to be critical. Exploratory tools, like Geographic Information Systems (GIS), enable us to comprehend the patterns, dynamics, and parameters of land-use changes over the years. The results from such studies could be used in the design of a sustainable territorial governance strategy. Contextually, a study has been conducted based on the changes that occurred in land uses in the Canary Archipelago in the years 1990, 2000, 2012, and 2018 using CORINE (Coordination of Information on the Environment) data. Even if most of the land uses have been stable over the analyzed period, the investigation shows a decrease in agricultural areas. By contrast, it is possible to verify an increase in semi-natural areas and urban agglomerations. Moreover, the authors believe that an assessment of the land-use changes on these ultra-peripheral areas will also enable us to disclose some obstacles and opportunities for sustained developmen.
- Assessing land-use changes in european territories: a retrospective study from 1990 to 2012Publication . Gómez, José Manuel Naranjo; Loures, Luís Carlos; Castanho, Rui Alexandre; Cabezas Fernández, José; Fernández-Pozo, Luis; Lousada, Sérgio António Neves; Escórcio, PatríciaThe need to understand what land use is has motivated the development of programmes that aims to identify it and quantify it—CORINE Land Cover (CLC) in 1985. From this official and open geodatabase—through the using of geographic information system (GIS) tools—the amount of area established for each land use has been identified in all the 28 member states of the EU. This mostly corresponds to agricultural and forestry uses. Between 1990 and 2012, it was possible to determine countries with variable land use models such as Finland, Latvia, Portugal and Spain—the rest of the states presenting stable land use models. Additionally, some countries are characterized by the predomi nance of one or two land uses. Contextually, the proposal aims to develop a retrospective study regarding the land-use changes in the EU territories from 1990 to 2012, through the available tools such as CLC.