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Caraterização e análise do cadastro como instrumento para a gestão do território caso de estudo: Freguesia de Alferce
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| 3.21 MB | Adobe PDF |
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Abstract(s)
O estudo do cadastro predial rústico de Alferce revelou dados importantes sobre a estrutura fundiária e fragmentação das propriedades rústicas deste território. Apesar de ser baseado em uma amostra de conveniência, os resultados surpreendentemente indicam que a fragmentação das propriedades não é tão evidente quanto o esperado. Cada proprietário entrevistado que consentiu o registo georreferenciado das suas propriedades rústicas possui, em média, 7,3 prédios, um valor abaixo das médias encontradas em outros concelhos, como Alcoutim e Loulé. Além disso, a área média por proprietário em Alferce é de 7,42ha, ligeiramente abaixo das médias observadas noutros concelhos. Esses resultados desafiam a perceção comum sobre a fragmentação das propriedades rurais na região.
A análise de densidade de prédios rústicos na freguesia de Alferce, utilizando o método kernel, revela uma correlação interessante entre as áreas mais fragmentadas e os núcleos populacionais. Esse fenômeno pode ser explicado pela dependência histórica da população rural em relação à terra como meio de subsistência, antes das grandes migrações para o litoral ocorridas nas décadas de 1980 e 1990.
No entanto, as áreas médias detidas por cada proprietário são substanciais, com uma média de 7,42ha e uma mediana de 27,00ha. Esses números fornecem uma representação mais realista da estrutura fundiária deste território, do que se apenas considerarmos a média total de cada prédio rústico, destacando a importância de considerar essa informação ao desenvolver instrumentos de gestão territorial, como o Plano de Reordenamento e Gestão da Paisagem das Serras de Monchique e Silves.
Os índices de fragmentação de Simmons e Januszewki também corroboram essas observações, enfatizando que a falta de conhecimento sobre os proprietários de terras pode distorcer a perceção da realidade territorial. Desta forma, ao planear políticas e estratégias de gestão territorial, é crucial considerar não apenas a estrutura fundiária em termos de área, mas também como as propriedades são agregadas e geridas por diferentes entidades
The study of Alferce's rustic land registry revealed significant insights into the land structure and fragmentation of rustic properties in this territory. Despite being based on a convenience sample, the results surprisingly indicate that property fragmentation is not as evident as expected. Each interviewed owner who consented to the georeferenced registration of their rustic properties, on average, owns 7.3 plots, a value below the averages found in other municipalities such as Alcoutim and Loulé. Furthermore, the average area per owner in Alferce is 7.42 hectares, slightly below the averages observed in other municipalities. These findings challenge the common perception of rural property fragmentation in the region. The analysis of rustic property density in the parish of Alferce, using the kernel method, reveals an interesting correlation between the most fragmented areas and population centers. This phenomenon can be explained by the historical dependence of the rural population on land as a means of subsistence, before the large migrations to the coast that occurred in the 1980s and 1990s. However, the average areas held by each owner are substantial, with an average of 7.42 hectares and a median of 27 hectares. These numbers provide a more realistic representation of the land structure in this territory, emphasizing the importance of considering this information when developing land management tools, such as the Plan for Landscape Reordering and Management of the Monchique and Silves Mountain Ranges. Simmons and Januszewki's fragmentation indices also support these observations, emphasizing that the lack of knowledge about landowners can distort the perception of territorial reality. Thus, when planning land management policies and strategies, it is crucial to consider not only the land structure in terms of area but also how properties are aggregated and managed by different entities.
The study of Alferce's rustic land registry revealed significant insights into the land structure and fragmentation of rustic properties in this territory. Despite being based on a convenience sample, the results surprisingly indicate that property fragmentation is not as evident as expected. Each interviewed owner who consented to the georeferenced registration of their rustic properties, on average, owns 7.3 plots, a value below the averages found in other municipalities such as Alcoutim and Loulé. Furthermore, the average area per owner in Alferce is 7.42 hectares, slightly below the averages observed in other municipalities. These findings challenge the common perception of rural property fragmentation in the region. The analysis of rustic property density in the parish of Alferce, using the kernel method, reveals an interesting correlation between the most fragmented areas and population centers. This phenomenon can be explained by the historical dependence of the rural population on land as a means of subsistence, before the large migrations to the coast that occurred in the 1980s and 1990s. However, the average areas held by each owner are substantial, with an average of 7.42 hectares and a median of 27 hectares. These numbers provide a more realistic representation of the land structure in this territory, emphasizing the importance of considering this information when developing land management tools, such as the Plan for Landscape Reordering and Management of the Monchique and Silves Mountain Ranges. Simmons and Januszewki's fragmentation indices also support these observations, emphasizing that the lack of knowledge about landowners can distort the perception of territorial reality. Thus, when planning land management policies and strategies, it is crucial to consider not only the land structure in terms of area but also how properties are aggregated and managed by different entities.
Description
Keywords
Cadastro predial Instrumentos de gestão territorial Alferce Monchique Incêndios florestais