Resultados de investigación

Dades relatives al nombre de cerques al catàleg de fons modern del CRAI de la UB durant el curs 2002-2003. Inclou en format csv les dades mensuals desglossades per tipus de cerca i per la ubicació des d'on s'ha fet la consulta.

The wide-angle seismic reflection data set consists of two transects. Transect A coincides with the trace of the IBERSEIS deep seismic reflection profile and transect B is located farther to the SE. The explosive charge was located in a single 20 cm diameter, 50–60-m deep shothole. Explosive shots with charge sizes of 1000, 750 and 500 kg, where distributed along the transect, with the largest charges located at the edges of the profile. 650 digital seismic recorders (590 Texans and 60 3-component Refteks) from IRIS (Incorporated Research Institutions for Seismology) instrument pool where used. These instruments where placed along the 300-km transect A at a 400-m station spacing. For transect B, a denser trace spacing was used. To achieve this, shots were fired twice. The stations were firstly placed at 300–400 m spacing along transect B. Once the shots were fired, the stations were moved 150–200 m toward the north along the profile. All shots were then fired a second time, resulting in shot records with a 150–200 m trace spacing., The IBERSEIS wide-angle seismic reflection dataset consists of two NE-SW oriented transects acquired in the SW of the Iberian Massif. They crossed three major geological zones (South Portuguese Zone, Ossa-Morena Zone, and Central Iberian Zone), with their tectonic contacts and the Pyrite Belt being of greatest interest. The velocity models obtained by forward modeling show a complex crust, especially in the middle crust. The velocity models are the most detailed ones that have been produced in the area and contain a large amount of new features that are relevant to the understanding of the composition of the crust and upper mantle beneath the zone., Spanish Ministry of Science and Innovation, CGL2004-04623, CSD2006-00041.-- Generalitat de Catalunya.-- Junta de Andalucía.--, Peer reviewed

RECS-1 Cruise (29GD20030329) carried out on the Research Vessel García del Cid in 2003, Characterize the temporal and spatial variability of water and particle flows in the area of the Blanes canyon. Determine the seasonal and suvestational variability of the population structure of the shrimp Aristeus antennatus. Interaction of the submarine canyon environment with the physiological state of the associated shrimp resource. Spatio-temporal determination of the population structure of shrimp linked to the submarine canyon. Detection of recruitment areas and application of new technologies for their preservation

SAVOR-1 Cruise (29GD20030602) carried out on the Research Vessel García del Cid in 2003, Study of the reproduction of anchovy

SAVOR-2 Cruise (29GD20030616) carried out on the Research Vessel García del Cid in 2003, Study of the reproduction of anchovy

RECS-2 Cruise (29GD20030622) carried out on the Research Vessel García del Cid in 2003, Characterize the temporal and spatial variability of water and particle flows in the area of the Blanes canyon. Determine the seasonal and suvestational variability of the population structure of the shrimp Aristeus antennatus. Interaction of the submarine canyon environment with the physiological state of the associated shrimp resource. Spatio-temporal determination of the population structure of shrimp linked to the submarine canyon. Detection of recruitment areas and application of new technologies for their preservation

VEDA-2 Cruise (29GD20030627) carried out on the Research Vessel García del Cid in 2003, The purpose of the VEDA campaigns is to analyze the response of the organisms and sediments to a veto period of the trawling fishery.Collection of samples of infauna and sediments from the study area and recording of the process followed by the material resuspended by the trawl. Recording of oceanographic and environmental data. The campaigns must be carried out according to the activity of the trawling fleet. The campaigns will be carried out in the province of Tarragona , in the area of influence of the ports of the Atmella and San Carles de la Ràpita

SAVOR- Cruise (29GD20030701) carried out on the Research Vessel García del Cid in 2003, Study of the reproduction of anchovy

RECS-3 Cruise (29GD20030707) carried out on the Research Vessel García del Cid in 2003, Characterize the temporal and spatial variability of water and particle flows in the area of the Blanes canyon. Determine the seasonal and suvestational variability of the population structure of the shrimp Aristeus antennatus. Interaction of the submarine canyon environment with the physiological state of the associated shrimp resource. Spatio-temporal determination of the population structure of shrimp linked to the submarine canyon. Detection of recruitment areas and application of new technologies for their preservation

VEDA-3 Cruise (29GD20030714) carried out on the Research Vessel García del Cid in 2003, The purpose of the VEDA campaigns is to analyze the response of the organisms and sediments to a veto period of the trawling fishery.Collection of samples of infauna and sediments from the study area and recording of the process followed by the material resuspended by the trawl. Recording of oceanographic and environmental data. The campaigns must be carried out according to the activity of the trawling fleet. The campaigns will be carried out in the province of Tarragona , in the area of influence of the ports of the Atmella and San Carles de la Ràpita