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 european hake abundancy index (nr. individuals/hour) registered during the DEMERSAL2009 campaign in September 2009.
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 blue and red shrimp abundancy index (nr. individuals/hour) registered during the CRUSTACEOS2013 campaign in June 2013.
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 blackbelly rosefish abundancy index (nr. individuals/hour) registered during the CRUSTACEOS2009 campaign in June 2009.
Map of the seasonal maximum air temperature, mean values of the period 1971-2000, obtained by multivariate regression with altitude and distance to the coast, explanatory variables, and ordinary kriging of residues.
Map of the seasonal minimum air temperature, mean values of the period 1971-2000, obtained by multivariate regression with altitude and distance to the coast, explanatory variables, and ordinary kriging of residues.
Map of the seasonal total precipitation, during the period 1971-2000, obtained by multivariate regression with altitude and distance to the coast, explanatory variables, and ordinary kriging of residues.
Map of the monthly maximum air temperature, mean values of the period 1971-2000, obtained by multivariate regression with altitude and distance to the coast, explanatory variables, and ordinary kriging of residues.
Map of the monthly mean air temperature, mean values of the period 1971-2000, obtained by multivariate regression with altitude and distance to the coast, explanatory variables, and ordinary kriging of residues.
Map of the monthly minimum air temperature, mean values of the period 1971-2000, obtained by multivariate regression with altitude and distance to the coast, explanatory variables, and ordinary kriging of residues.
Map of the monthly total precipitation, during the period 1971-2000, obtained by multivariate regression with altitude and distance to the coast, explanatory variables, and ordinary kriging of residues.