Results 1 to 10 of about 1,849 (166)

Temperature and salinity vertical profiles (CTD) data in the Ría de Vigo and adjacent shelf collected in the Radiales program, 1987–2020 [PDF]

Data in Brief, 2023
The Galician rías and their adjacent continental shelf form part of the northern boundary of the Canary Current upwelling system (CanCUS), one of the world's major eastern boundary upwelling ecosystems (EBUEs).
Pablo Otero, Águeda Cabrero, Fernando Alonso-Pérez, Gerardo Casas, Jesús Gago, Enrique Nogueira   +5 more
doaj   +2 more sources

Amino Acid δ15N Can Detect Diet Effects on Pollution Risks for Yellow-Legged Gulls Overlooked by Trophic Position

Frontiers in Marine Science, 2021
The use of top-consumers as bioindicators of the health of food webs is hampered by uncertainties in their effective use of resources. In this study, the abundance of stable nitrogen isotopes in amino acids from homogenised eggs of the Yellow-legged Gull
Antonio Bode, Victoria Besada, Begoña Pérez-Fernández, Lucía Viñas   +3 more
doaj   +1 more source

Paralytic and Amnesic Shellfish Toxins Impacts on Seabirds, Analyses and Management

Toxins, 2021
Marine biotoxins have been frequently implicated in morbidity and mortality events in numerous species of birds worldwide. Nevertheless, their effects on seabirds have often been overlooked and the associated ecological impact has not been extensively ...
Begoña Ben-Gigirey, Lucía Soliño, Isabel Bravo, Francisco Rodríguez, María V. M. Casero   +4 more
doaj   +1 more source

HABs in coastal upwelling systems: Insights from an exceptional red tide of the toxigenic dinoflagellate Alexandrium minutum

Ecological Indicators, 2022
Alexandrium minutum blooms generally occur in semi-enclosed sites such as estuaries, harbours and lagoons, where enhanced stratification, restricted circulation and accumulation of resting cysts in the sediment set suitable habitat conditions for the ...
E. Nogueira, I. Bravo, P. Montero, P. Díaz-Tapia, S. Calvo, B. Ben-Gigirey, R.I. Figueroa, J.L. Garrido, I. Ramilo, N. Lluch, A.E. Rossignoli, P. Riobó, F. Rodríguez   +12 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

Assessing changes in size at maturity for the European hake (Merluccius merluccius) in Atlantic Iberian waters

Scientia Marina, 2022
European hake (Merluccius merluccius) is a commercially important resource in Iberian Atlantic waters. Despite the recovery plan implemented in 2006 and the multiannual management plan for western waters, fishing mortality is still higher than that ...
Davinia Lojo, Marta Cousido-Rocha, Santiago Cerviño, Rosario Dominguez-Petit, María Sainza, Maria Grazia Pennino   +5 more
doaj   +1 more source

Spatio-Temporal Assessment of the European Hake (Merluccius merluccius) Recruits in the Northern Iberian Peninsula

Frontiers in Marine Science, 2021
The protection of fish nurseries has been recognized as a useful tool to efficiently manage fisheries given that protected areas enhance the recruitment of target species.
Francisco Izquierdo, Francisco Izquierdo, Iosu Paradinas, Santiago Cerviño, David Conesa, Alexandre Alonso-Fernández, Francisco Velasco, Izaskun Preciado, Antonio Punzón, Fran Saborido-Rey, Maria Grazia Pennino, Maria Grazia Pennino   +11 more
doaj   +1 more source

Studies on the characterisation of biomarkers of nutritionally-derived stress in paralarval cultures of the common octopus (Octopus vulgaris) [PDF]

, 2017
Comunicación presentada en las CephsInAction MC & WGs meetings, celebradas en Barcelona, España, del 14 al 16 de marzo de 2014 Nowadays, due to the high mortality within the first 30 days of life, octopus paralarvae culture represents the main obstacle ...
Cardenete, G., Hontoria, Francisco, Monroig, Óscar, Navarro, Juan Carlos, Varó, Inmaculada   +4 more
core   +1 more source

First Report of Paralytic Shellfish Toxins in Marine Invertebrates and Fish in Spain

Toxins, 2020
A paralytic shellfish poisoning (PSP) episode developed in summer 2018 in the Rías Baixas (Galicia, NW Spain). The outbreak was associated with an unprecedentedly intense and long-lasting harmful algal bloom (HAB) (~one month) caused by the ...
Begoña Ben-Gigirey, Araceli E. Rossignoli, Pilar Riobó, Francisco Rodríguez   +3 more
doaj   +1 more source

Unmanned Aerial Vehicles (UAVs) in Marine Mammal Research: A Review of Current Applications and Challenges

Drones, 2023
Research on the ecology and biology of marine mammal populations is necessary to understand ecosystem dynamics and to support conservation management.
Miguel Álvarez-González, Paula Suarez-Bregua, Graham J. Pierce, Camilo Saavedra   +3 more
doaj   +1 more source