Modelo Numério Topográfico (MNT) referente ao Municipio de Silves a partir de uma cobertura aerofotogramétrica com resolução espacial de 50 cm (GSD). Esta cobertura foi efetuada no ano 2015 com a utilização da câmara aérea digital UltraCamXpWa, com Distância Focal de 70,5mm. Este CDG é composto por 31 unidades com dimensão 5,0 km x 8,0 km. Esta informação encontra-se no Sistema de Referência PT-TM06/ETRS89 e a referência vertical é o Datum Altimétrico de Cascais Helmert 38.
Web map service with the Community importance areas in national territory in which are applied necessary measures to maintain or restore the conservation status of wild bird populations listed in Annex I and their habitats, as well as migratory bird species not listed in the annex but whose occurence on national territory is regular. This service only includes SPA's with marine, coastal and estuarine/laggoon environment.
Web map service with the information gathered with the location of the best spots for the practice of nautical sports within the National Protected Areas Network. The sports considered in this service are the dive, surf, wind surf and kite surf.
Levantamento topográfico do Prédio 4, secção Z, situado em Marim, Freguesia de Quelfes, Concelho de Olhão. O levantamento foi realizado com o objetivo de requerer a delimitação do domínio público hídrico.
Web feature service with the information gathered with the location of the best spots for the practice of nautical sports within the National Protected Areas Network. The sports considered in this service are the dive, surf, wind surf and kite surf.
Modelo Numérico Topocartográfico à escala 1/2000 de 659 Ha de Almeirim
Web map services with the sites in the biogeographical regions Atlantic, Mediterranean and Macaronesian, that contribute significantly to maintaining or restoring a type of natural habitat, from Annex BI, or species from Annex B-II, in a favorable conservation status, and may also contribute significantly to the coherence of Natura 2000 network or to maintain significantly the biological diversity in these biogeographical regions. This service only includes SPA's with marine, coastal and estuarine/laggoon environment.
Web map service with the information about the distribution and quantity of aquatic birds, including shorebirds, in order to meet the annual cycle of populations, fluctuations and trends of its population, as well as the importance of several wetlands for each species. This service relates to aquatic birds counts per section within Sado estuary, Tejo estuary and Ria Formosa.
Modelo Numério Topografico (MNT) referente à actualização de cartografia à escala 1:2000, executada a partir de um levantamento topográfico no ano 2017. Este CDG é composto por 2 unidades com dimensão 1000m x 1600m. Esta informação encontra-se no Sistema de Referência PT-TM06/ETRS89 e a referência vertical é o Datum Altimétrico de Cascais Helmert 38.
Areas of activity by companies authorized to carry out tourist operations for the observation of cetaceans in the waters of mainland Portugal, as stipulated in Decree-Law no. 9/2006 of 6 January.