A5089429850- Oceanographic and Atmospheric Processes
- Ocean Waves and Remote Sensing
- Coastal and Marine Dynamics
- Marine and coastal ecosystems
- Marine and fisheries research
- Tropical and Extratropical Cyclones Research
- Geophysics and Gravity Measurements
- Marine Biology and Ecology Research
- Coral and Marine Ecosystems Studies
- Climate variability and models
- Marine Bivalve and Aquaculture Studies
- Fish Ecology and Management Studies
- Coastal wetland ecosystem dynamics
- Reservoir Engineering and Simulation Methods
- Geology and Paleoclimatology Research
- Meteorological Phenomena and Simulations
- Methane Hydrates and Related Phenomena
- Oil Spill Detection and Mitigation
- Ocean Acidification Effects and Responses
- Historical and socio-economic studies of Spain and related regions
- Wildlife Ecology and Conservation
- demographic modeling and climate adaptation
- Flow Measurement and Analysis
- Law, logistics, and international trade
- Microplastics and Plastic Pollution
Marine Technology Unit
2013-2024
Tecnalia
2008-2020
AZTI
2017-2019
Global ocean physical and chemical trends are reviewed updated using seven key climate change indicators: (i) Sea Surface Temperature, (ii) Ocean Heat Content, (iii) pH, (iv) Dissolved Oxygen concentration (v) Arctic Ice extent, thickness, volume (vi) Level (vii) the strength of Atlantic Meridional Overturning Circulation (AMOC). The globally averaged surface temperature shows a mean warming trend 0.062 ± 0.013°C per decade over last 120 years (1900–2019). During (2010–2019) rate has...
The Copernicus Marine Services State of Pacific Ocean analysis available data demonstrates that the ocean surrounding Islands is warmer, has higher heat content, with sea level rising at rates
Among the various challenges facing tropical tuna purse seine fleet are need to reduce fuel consumption and carbon footprint, as well minimising bycatch of vulnerable species. Tools designed for forecasting optimum fishing grounds can contribute adapting changes in fish distribution due climate change, by identifying location new suitable grounds, thus reducing search time. While information about high probability find species could result a reduction. The present study aims at contributing...
CR Climate Research Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsSpecials 48:307-332 (2011) - DOI: https://doi.org/10.3354/cr00914 Contribution Special: 'Regional climate change in NW Iberian Peninsula' impacts on coastal and pelagic environments southeastern Bay of Biscay Guillem Chust1,*, Ángel Borja2, Ainhoa Caballero2, Xabier Irigoien2, Jon Sáenz3, Roberto Moncho1, Marta Marcos4, Pedro Liria2, Julia...
Abstract Aim During their migration, highly mobile species cross multiple jurisdictional boundaries and not‐specific marine protected areas (MPAs). When identifying the critical habitats where individuals aggregate, these can be ideal candidates for MPAs. This study was focused on endangered fin whale ( Balaenoptera physalus ) which there is little knowledge its distribution abundance in non‐breeding temperate latitudes. Location Bay of Biscay (BoB). Methods Firstly, we modelled relative...
This study examined diversity and habitat characteristics for bycatch assemblages in two different types of fishing (drifting fish aggregating devices sets made on school tunas) the eastern Pacific Ocean (20ºS-30ºN 70º-150ºW) between 2005 2011 using biodiversity metrics Generalized Additive Models. Bycatch information was based data collected by onboard observers covering more than 80% purse seine trips. Our results suggest that differ depending mode. Thus, mostly explained area set type;...
CR Climate Research Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsSpecials 51:237-248 (2012) - DOI: https://doi.org/10.3354/cr01069 Effect of sea level extremes on western Basque coast during 21st century Marta Marcos1,*, Guillem Chust2, Gabriel Jordà1, Ainhoa Caballero3 1Mediterranean Institute for Advanced Studies (IMEDEA–UIB-CSIC), Miquel Marquès 21, 07190 Esporles, Spain 2AZTI-Tecnalia, Marine...
Satellite altimeters provide continuous information of the sea level variability and mesoscale processes for global ocean. For estimating above geoid monitoring full ocean dynamics from measurements, a key reference surface is needed: The Mean Dynamic Topography (MDT). However, in coastal areas, where, situ measurements are sparse typical scales motion generally smaller than deep ocean, MDT solutions less accurate open even if significant improvement has been done past years. An opportunity...
Coastal mesoscale eddies are important oceanic structures partially responsible for regulating ocean-shelf exchanges. However, their description and characterization challenging; observations often too scarce studying physical properties environmental impacts at the required spatio-temporal resolution. Therefore, models data extrapolation methods key tools this purpose. Observations from high-frequency radar, one satellite two gliders, used here to better characterize three-dimensional...
To effectively future-proof the management of European Union fishing fleets we have explored a suite case studies encompassing northeast and tropical Atlantic, Mediterranean, Baltic Black Seas. This study shows that (EU) fisheries are likely resilient to climate-driven short-term stresses, but may be negatively impacted by long-term trends in climate change. However, fisheries’ stock resilience can improved (and therefore more increasing changes climate) adopting robust adaptive management,...
Abstract. Land-based coastal high-frequency (HF) radar systems provide operational measurements of surface currents (within 1–3 m depth) with high spatial (300 m–10 km) and temporal (≤1 h) sampling resolutions, while the near-continuous altimetry missions information, from 1993 until today, on geostrophic in global ocean typical along-track resolutions >7 km >9 days, respectively. During last years, community has made a step forward improving these data area, where present lower...
Abstract. The effective monitoring and understanding of the dynamics coastal currents is crucial for development environmentally sustainable activities in order to preserve marine ecosystems as well support navigation safety. This need driving set-up a growing number multiplatform operational observing systems, aiming continuous ocean. A significant percentage existing observatories equipped with land-based high-frequency radars (HFRs), which provide real-time high spatio-temporal coverage...
Abstract The impact of human activities such as fishing has been identified a main factor in diversity loss the open ocean. This paper studies patterns and environmental characteristics bycatch assemblages Fish Aggregating Devices (FADs) Free School sets (sets made on schools tuna) from tropical tuna purse seine fishery eastern Atlantic Ocean (35°W–15°E 20°N–15°S). Data were collected scientific observer programmes carried out between 2003 2011 board Spanish French fleets. results showed...