Results 21 to 30 of about 1,231,286 (268)

Temporal variation of PCB concentrations in mussel tissue in two areas of Santander Bay (Spain)

Ciencias Marinas, 2006
An analysis was made of the temporal variation of polychlorinated biphenyls (PCBs) in wild mussel, Mytilus galloprovincialis, from two areas of Santander Bay (northern Spain) during 1991–2003, as well as of the posible influence of different external ...
A González-Quijano, A García, J Fumega, JJ González   +3 more
doaj   +1 more source

Ianua Coeli: Monumental Romanesque doorways on the Iberian Peninsula International Congress. Barcelona-Ripoll 24-27 November 2010 [PDF]

Catalan Historical Review, 2011
Francesca Español
doaj   +2 more sources

The feeding behaviour of some demersal fish species in response to artificial discarding

Scientia Marina, 2002
In an attempt to detect changes in the diet and the feeding intensity of demersal fish caused by fishery discarding, two hauls were carried out 22 h apart at a depth of 90 m in an area of the Cantabrian Sea closed to trawling.
Ignacio Olaso, Francisco Sánchez, Cristina Rodríguez-Cabello, Francisco Velasco   +3 more
doaj   +1 more source

Metal contamination in Portman Bay (Murcia, SE Spain) 15 years after the cessation of mining activities

Ciencias Marinas, 2008
To evaluate the state and temporal trends of the residual metal contamination caused by the dumping of mine tailings into Portman Bay (SE Spain) during the 20th century, concentrations of Hg, Cd, Pb, Cu, Zn, and As in wild mussels (Mytilus ...
J Benedicto, C Martínez-Gómez, J Guerrero, A Jornet, C Rodríguez   +4 more
doaj   +1 more source

Mercury, cadmium, lead, arsenic, copper and zinc concentrations in albacore, yellowfin tuna and bigeye tuna from the Atlantic Ocean

Ciencias Marinas, 2006
The concentrations of Hg, Cd, Pb, As, Cu and Zn were determined in 67 tuna samples from the Atlantic Ocean, in order to determine the concentrations present in different species and to evaluate possible risks for human health as a consequence of the ...
V Besada, JJ González, F Schultze
doaj   +1 more source

First data on growth and nucleic acid and protein content of field-captured Mediterranean bluefin (Thunnus thynnus) and albacore (Thunnus alalunga) tuna larvae: a comparative study

Scientia Marina, 2006
The waters surrounding the Balearic archipelago are considered to be prime spawning habitats of the bluefin tuna (Thunnus thynnus) and other tuna species such as albacore (T. alalunga) in the Mediterranean.
Alberto García, Dolores Cortés, Teodoro Ramírez, Rafika Fehri-Bedoui, Francisco Alemany, José M. Rodríguez, Ángel Carpena, Juan P. Álvarez   +7 more
doaj   +1 more source

Seabed litter distribution in the high seas of the Flemish Pass area (NW Atlantic)

Scientia Marina, 2020
Seabed litter of the Flemish Pass area (NW Atlantic Ocean) was analysed and described using data from the EU-Spain groundfish survey (2006-2017 period). This study presents baseline information on seabed litter in this area.
Ana García-Alegre, Esther Román-Marcote, Jesús Gago, Gonzalo González-Nuevo, Mar Sacau, Pablo Durán Muñoz   +5 more
doaj   +1 more source

Using routine hydrographic sections for estimating the parameters needed for Optimal Statistical Interpolation. Application to the northern Alboran Sea

Scientia Marina, 2005
Optimal Statistical Interpolation is widely applied in the analysis of oceanographic data. This technique requires knowing some statistics of the analysed fields such as the covariance function and the noise to signal ratio.
Manuel Vargas-Yáñez, Florian Garivier, Olivier Pirra, M. García-Martínez   +3 more
doaj   +1 more source

Paraneoplastic Cerebellar Degeneration with Anti-CV2/CRMP5 Antibodies in Ovarian Cancer: Case Report and Review of the Literature

Case Reports in Oncology, 2021
Paraneoplastic neurological syndromes (PNS) are rare presentations of an underlying oncological disease and more unusual during an oncological disease.
Juan José Juárez-Vignon Whaley, Aurelio Carrera-Muiños, Karol Gema Hernandez-Gutierrez, Jerónimo Rafael Rodriguez-Cid, Maria Elisa Otero-Cerdeira, Vanessa Garcia-Montes   +5 more
doaj   +1 more source

Ante la reforma del sistema español de evaluación académica: recordando el pasado para no errar en el presente

Anuario ThinkEPI, 2022
Reflexiones sobre el origen del sistema de evaluación científica en España, centrando el análisis en el sistema de selección y acreditación del profesorado universitario. Se recuerda cómo surgió para evitar la endogamia universitaria. Se desmonta la tesis de que estemos ante un sistema centralizado: la acreditación sí lo está, pero la ...
openaire   +1 more source