The Tagusdelta campaign had technical and scientific objectives. The main technical objective was to make the proof of concept of the new proposed method for the acquisition of 3D very high resolution seismic reflection data. The accomplishment of this objective included: deployment and data acquisition systems tests; positioning uncertainty assessment; seismic and positioning data processing for the 3D seismic volume generation. From the scientific point of view the main objective was to acquire very high resolution seismic reflection data that allow the characterization of the frontal area of the Tagus ebb-tide delta seismic stratigraphic facies arquitecture. A special focus was placed in the: identification, characterization and mapping of mass wasting features, in order to allow a first trial of the Pleisto-Holocene mapping and chronostratigraphy of these features in the Tagus delta; imaging the morphologies of landslide structures with 3D seismic, particularly in what concerns the landslide already identified with the previous data, to allow the quantification and precise location of the events, to generate data of unprecedented realism that can be fed into the tsunamigenic mathematical models.
The TOPOMED-FREEZE campaign was organized as a joint campaign of the TOPOMED and FREEZE projects sponsored by the Fundação para a Ciência e a Tecnologia (FCT) (Plate reorganization in the western Mediterranean: lithospheric causes and topographic consequences, TOPOEUROPE/0001/2007; Submarine FREshwater dischargEs: characteriZation and Evaluation study on their impact on the Algarve coastal ecosystems, PTDC/MAR/102030/2008). These two projects share complementary study areas and objectives. The first concentrates on the effects of neotectonics on the evolution of landscape and environments and the second on the investigation of Submarine Fresh-Water Discharges.
Cartografia topográfica em formato vetorial à escala 1:2000 da área de interesse de Cabanas no Concelho de Palmela, obtida por restituição da fotografia aérea. O voo efetuado com câmara fotogramétrica digital, no ano de 2015, no dia 13 de Julho.
Nosologic map of the Pacific Cupped Oyster in mainland Portugal. The health screening of the species population aims the identification and characterization of diseases affecting the Pacific Cupped Oyster and their characterization both as to its epidemiology (incidence, prevalence and intensity of the disease), as to their impact on production. This information is intended to characterize the different production areas of the species from the health point of view.
Location of the sampling stations considered in the analyzes from IPMA's Marine biotoxins Laboratory included in the National Bivalve Molluscs Monitoring System.
Within Portugal's National Biological Sampling Project (PNAB) a set of activities are conducted in the collection, management and use of biological data, collected from the registered commercial fleet in mainland Portugal (fisheries-dependent data) and several research surveys (independent fisheries data). These activities allow the assessment of the state of fishery resources, population structure, distribution and abundance of resources, diversity and dynamics of biological communities associated with the fishery resources and biological studies (growth, reproduction).This resource shows the geographic distribution of small-spotted catshark abundancy index (nr. individuals/hour) registered during the CRUSTACEOS2014 campaign in June 2014.
Nosologic map of the Common Cockle in mainland Portugal. The health screening of the species population aims the identification and characterization of diseases affecting the Common Cockle and their characterization both as to its epidemiology (incidence, prevalence and intensity of the disease), as to their impact on production. This information is intended to characterize the different production areas of the species from the health point of view.
Cartografia Topográfica de Imagem homologada: Concelho de Caminha
Nosologic map of the European Flat Oyster in mainland Portugal. The health screening of the species population aims the identification and characterization of diseases affecting the European Flat Oyster and their characterization both as to its epidemiology (incidence, prevalence and intensity of the disease), as to their impact on production. This information is intended to characterize the different production areas of the species from the health point of view.
Within Portugal's National Biological Sampling Project (PNAB) a set of activities are conducted in the collection, management and use of biological data, collected from the registered commercial fleet in mainland Portugal (fisheries-dependent data) and several research surveys (independent fisheries data). These activities allow the assessment of the state of fishery resources, population structure, distribution and abundance of resources, diversity and dynamics of biological communities associated with the fishery resources and biological studies (growth, reproduction).This resource shows the geographic distribution of golden shrimp abundancy index (nr. individuals/hour) registered during the CRUSTACEOS2014 campaign in June 2014.