Research line

Efficient, sustainable fisheries and aquaculture

We strive to assure sustainable fisheries and aquaculture that are efficient and resilient in the face of today’s environmental, technological and socio-economic challenges. At AZTI we work on scientific and technological solutions to allow the conservation of marine resources, optimise extractive and activities and aquaculture and reinforce the competitiveness of the sector within the blue economy.

With an all-embracing approach based on science, digitalisation and applied innovation, we support fleets, businesses and authorities in their transition towards more sustainable, decarbonised and profitable production models.

Research sublines

Sustainable fishery management

We provide scientific know-how and advanced tools to assess the state of resources, improve fishery management and reduce the impact of their activity on marine biodiversity. We promote governance based on data, transparency and economic, social and environmental sustainability in the sector.

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Fishery technologies

We develop technology solutions to modernise fleets, improve energy efficiency, reduce environmental impact and maximise selectiveness. We use artificial intelligence, advanced modelling and digital tools to foster smarter, safer and more sustainable fisheries.

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Aquaculture

We research and develop production systems and environmental management strategies to favour aquaculture that is more efficient and cares for the marine environment. We are committed to innovation, biosafety and the circular economy to boost the competitiveness ad sustainability of the aquaculture sector.

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Related research projects

BBPP ANABAC

Monitoring and verification of the Code of Best Practices for Purse Seine Tuna Vessels

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BBPP OPAGAC

Monitoring and verification of the Code of Best Practices for Purse Seine Tuna Vessels

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BFT Index

BFT juvenile acoustic index in the Bay of Biscay

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BIOFAD

Testing designs and identify options to mitigate impacts of drifting fads on ecosystem

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BIOGEARS

Biobased and Biodegradable Ropes for Aquaculture

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BIOMAN & JUVENA

Campaigns for the scientific evaluation of anchovies

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BSH – BLUESHARK

Habitat characterisation, migration patterns and spatio-temporal interaction of the Basque fleet with blue sharks (Prionacea glauca) and shortfin mako sharks (Isurus oxyrinchus)

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CABFISHMAN

Conserving Atlantic Biodiversity by Supporting Innovative Small Scale Fisheries co-Management

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CLIPES

Predicción y anticipación de los efectos de la variabilidad en condiciones oceanográficas y el cambio climático global a las pesquerías de las flotas vascas

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CLIREMAR

Escenarios climáticos de los recursos marinos vulnerables de España

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DAZPAP

Environmental definition of an offshore fish aquaculture production area on the Basque coast

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DIADES

Assessing and enhancing ecosystem services provided by diadromous fish in a climate change context

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DISCARDLESS

Working for less discards

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ECOPES

Enfoque ecosistémico para la investigación pesquera

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EIT Food MIDSA

Microencapsulated Diets for Sustainable Aquaculture

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EPELECO

Evaluating the pelagic realm from an integrated ecosystem based perspective in a changing world: insights from the NE Atlantic

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EveryFish

Digital transition of catch monitoring in European fisheries

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GBYP

Genetic and biological studies for the population structure of Bluefin Tuna

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GENOMY

Feasibility study of genetic methods and otolith microchemistry to inform population structure of eastern Pacific yellowfin tuna.

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INFINIFISH

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INXS

Innovation for the sustainable exploitation of pelagic species

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ITUNNES

Improving tropical TuNa biological knowledge for eNd-usErS

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MARINE BEACON

Understanding and reducing bycatch of protected species

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MARINE GUARDIAN

Reducing the environmental impacts of fisheries on marine species and hábitats

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MENDES

Aproximación integral a la minimización y manejo de la captura no deseada (antes descartes) de la flota española que opera al arrastre en aguas del Golfo de Bizkaia y del Noroeste ibérico

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MENDES 2

Estudio y optimización de la selectividad de la red de arrastre en el caladero del Cantábrico y Noroeste con vistas a su optimización en el marco de la adaptación a la regulación sobre Obligación de Desembarque

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MSE Tuna

Desarrollo de marcos de gestión para atunes tropicales y atún blanco del Atlántico

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NEGULABUR

Spatial-temporal distribution of bluefin tuna in the Bay of Biscay

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ORTZELEK

Investigación y desarrollo de Tecnologías para lograr Cero Emisiones de Embarcaciones Costeras

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PALPROF

Deep-sea longline campaign to estimate the abundance of sharks and other species.

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PARAFISHCONTROL

Advanced tools and research strategies for Parasite Control in European Farmed Fish

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SALPAS

Vertical distribution of anchovy and mackerel, predictive and tactical solutions

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SEAGLOW

Sustainable Energy Applications for Green and Low-impact Operation of small-scale fishing boats in the Baltic and North Sea basins

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SEAwise

Shaping Ecosystem Based Fisheries Management

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SECWEB

Strengthening regional cooperation in the field of data collection.

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SELAR2

Reducción del DESCARTE de las especies sujetas a TAC en la flota de arrastre que opera en aguas Comunitarias

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SIMMA

Sistemas innovadores de monitoreo para prevención de riesgos en zonas de producción de moluscos en mar abierto

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SIMULEK

Simulation and evaluation of hybrid-electric propulsion systems for coastal and artisanal fishing vessels.

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SMARTFISH

Landing obligation and choke species in multispecies and mixed fisheries in the south western waters

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SUPERV

Optimización de la supervivencia del DESCARTE en la flota de cerco del País Vasco en el marco de la Obligación de Desembarque (OD): Factores tecnológicos y operativos

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SUSTUNTECH

Sustainable tuna fisheries through advanced earth observation tools

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TRANSEATION

Advancing Ecosystem-Based Management through Hybrid Blue-Grey Infrastructures in Marine and Coastal Areas

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UTOFIA

A new, compact and cost-efficient concept for underwater range-gated imaging system

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VarMer

Variability in abundance and biological parameters of European hake

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View more projects

Strategic partners

Unique infraestructures

Our oceanographic fleet, marine observation infrastructure, autonomous marine systems, and fisheries biology laboratories enable us to collect key data on the marine environment and living resources, supporting evidence-based, sustainable fisheries and aquaculture management.

Equipment

Researchers

Leading research, backed by an expert team.

Raúl Prellezo, Coordinator, Sustainable Fisheries Management ICES

Haritz Arrizabalaga, Coordinator, Sustainable Fisheries Management TUNA

Gorka Gabiña, Coordinator, Sustainable Fisheries Management

Estanis Mugerza, Coordinator,Integrated Marine Data Management-ItsD

Meet and contact

Scientific publications

Explore our contributions to science: articles, studies and findings published in specialist journals by AZTI’s research team.

Access to DSPACE

Scientific committees

AER. Economic Committee for Fisheries

ETP. Asociación para la Transición Energética en la Pesca y Acuicultura de la UE

Gorka Gabiña Iribar Member of the Expert Advisory Group

FSBI. Society for Fish Biology and Fisheries

Naiara Rodriguez Ezpeleta Board Member

FVON. Fishing vessel ocean observing network

Ainhoa Caballero Reyes Committee Member

IATTC. Inter-American Tropical Tuna Commission

Gorka Merino Cabrera European Scientific Coordinator

ICCAT. International Commission for the Conservation of Atlantic Tuna

Haritz Arrizabalaga de Mingo European Scientific Coordinator and Chair of the Albacore Tuna Working Group


Naiara Rodriguez Ezpeleta Chair of the Bluefin Tuna CKMR Subgroup


Eider Andonegi Odriozola Chair of the Ecosystems Subcommittee (SC-ECO)

ICES. International Council for the Exploration of the Sea

Dorleta García Rodríguez Vice-Chair, Advisory Committee (ACOM)


Maria Korta Albisua Co-Chair of the Working Group on Mackerel and Horse Mackerel Egg Surveys (WGMEGS)


Arantza Murillas Maza Chair of the Working Group on Marine Ecosystem Resilience and Ecosystem Services (WGRMES)


Guillermo Boyra Eizaguirre Member of the Working Group on Acoustic and Egg Surveys of Small Pelagic Fish (WGACEGG)


Jose Antonio Fernandes Salvador Chair of the Working Group on Machine Learning in Marine Science (WGMLEARN)


Naiara Rodriguez Ezpeleta Chair of the Working Group on the Application of Genetics in Fisheries and Aquaculture (WGAGFA)


Estanis Mugerza Gojenola Chair of the Working Group on Recreational Fisheries Surveys (WGRFS)

IOTC. Indian Ocean Tuna Commission

Gorka Merino Cabrera Vice-President and European Scientific Coordinator, and President of the Tropical Tunas Working Group

SIBIC. Sociedad Ibérica de Ictiología

Estibaliz Díaz Silvestre Chair

STECF. Scientific, Technical and Economic Committee for Fisheries

Raúl Prellezo Iguaran Chair


Leire Ibaibarriaga Contreras Member


Elsa Cuende de Francisco Member

Strategic Plan for Aquaculture – Basque Aquaculture 2030

Related application sectors

Sector: Fisheries and aquaculture sector, Food sector, Innovation management, Maritime and port infrastructure, Technology 4.0

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