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Hydrogeology of hard-rocks in the Portuguese Iberian Massif : Porto urban area ...

An integrated multidisciplinary approach will be adopted in order to carry out a broad characterisation of the groundwater in the Porto urban area and Serra da Estrela mountain region (Iberian Massif, Northern and Central Portugal). Such an approach will contribute to improve groundwater management and protection, under the sustainability framework. Research will include the following main tasks: a) presentatio...

Repeated Electrical Resistivity Tomographies in a CALM Site in Livingston Islan...

During the years of 2009, 2012, and 2013 several electrical resistivity tomographies (ERTs) were done in a CALM (Circumpolar Active Layer Monitoring) site near the Bulgarian Antarctic Base of St. Kliment Ohridski. The main objective of the ERTs was to try to identify permafrost zones and their extension, as well as their time and space evolution. Geoelectrical methods, in particular ERTs, are very useful for pe...

Hydrogeological study of A High Mountain Area (Serra da Estrela, Central Portug...

The results of a preliminary hydrogeological study of the river Zêzere catchment upstream of Manteigas (Serra da Estrela Natural Park, Central Portugal) are presented. In this mountain region, different types of groundwater and surface water (used in several economic activities) occur. The methodology adopted in this study emphasizes the way how Geology, Geomorphology, Geophysics, Geochemistry, Soil Science and...

A preliminary hydrogeologic conceptual model of the Manteigas-Nave de Santo Ant...

Thermal conductivity and thermal diffusivity of cores from a 26 meter deep bore...

During the month of January of 2008 a borehole (Permamodel-Gulbenkian 1 — PG1) 26 m deep was drilled on the top of Mount Reina Sofia (275 m a.s.l.) near the Spanish Antarctic Station of Livingston Island, South Shetland Islands. Cores from1.5 mto about 26mdeepwere collected formeasuring several physical properties. The objective of the present work is to report the values of the thermal conductivity and the the...

The International Polar Year 2007-08 and the development of portuguese research...

portuguese Antarctic permafrost research has developed fast in the last decade. The research was initiated by the centre for Geographical Studies of the university of lisbon in the framework of a collaboration with the university of Alcalá (Spain) and the Spanish Antarctic programme in 1999. In 2007 and 2008, collaborations have extended, respectively to the bulgarian and Argentinean programmes. The critical ma...

Actividades del proyecto PERMAMODEL durante la campaña antártica 2006-07

(sem entrada)

The Permafrost Young Researchers Network

Integração de dados espaciais em SIG para avaliação da susceptibilidade de ocor...

SPATIAL DATA INTEGRATION IN GIS FOR LANDSLIDE SUSCEPTIBILITY PREDICTION. Improper land use is an important factor for the occurrence and intensification of natural hazards. Therefore, a correct hazard zonation is of extreme significance for the adequate planning of human activities. The main objective of this study, applied to a test site in the North of Lisbon (Fanhões-Trancão), is the application of a compreh...

Metodologias de análise e de classificação das paisagens. O exemplo do projec...

LANDSCAPE ANALYSIS AND CLASSIFICATION METHODOLOGIES. THE EXAMPLE OF THE ESTRELA PROJECT. Landscape ecology studies experience at the moment an increase of interest by researchers, developers and end-users. However, the subject matter is still too dispersed, not only in methods used but also in objects of analysis as well as space and time-scales. Progress on quantitative methods and the use of Geographical Info...