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| RV Mare Nostrum | |
|---|---|
| Ship name | RV Mare Nostrum |
| Ship type | Research vessel |
| Tonnage | 1,200 GT |
| Length | 57 m |
| Beam | 11 m |
| Built | 1992 |
| Builder | Astilleros de Cantabria |
| Owner | Institut de Ciències del Mar / CSIC (historical) |
| Operator | Mediterranean research consortium |
| Homeport | Barcelona |
RV Mare Nostrum RV Mare Nostrum was a Mediterranean research vessel commissioned in the early 1990s to support oceanographic, marine biology, and geoscience programs across southwestern Europe. The vessel served institutions and projects linking Barcelona, Valencia, Marseille, Genoa, Málaga, Lisbon and occasionally ports in the Adriatic and Aegean, facilitating multidisciplinary campaigns that intersected with initiatives from UNESCO, NATO, ESA, and numerous universities. Mare Nostrum operated as a platform for collaboration among research centers including the Institut de Ciències del Mar, Consejo Superior de Investigaciones Científicas, CNRS, IFREMER and the Istituto Nazionale di Oceanografia.
The hull and superstructure were laid down by Astilleros de Cantabria with naval architecture influenced by designs used by Ifremer and CSIC research fleets. Keel-laying echoed construction techniques from Fincantieri, Navantia, and ThyssenKrupp Marine Systems projects, combining steel fabrication traditions seen at Gdansk Shipyard and Cantieri Navali Riuniti. Propulsion and maneuvering systems drew on suppliers associated with Rolls-Royce Marine and Schottel installations used on sister ships like vessels serving Plymouth Marine Laboratory and Scripps Institution of Oceanography. Design standards complied with classification rules from Bureau Veritas, Lloyd's Register, and Det Norske Veritas and safety protocols influenced by SOLAS conventions. Outfitting included winches and A-frames comparable to equipment on ships operated by Marine Scotland, IMR and NIOZ.
Mare Nostrum entered service supporting campaigns funded by European Commission framework programs and collaborations with Horizon 2020 precursors, joining expeditions associated with MEDITERRANEAN Sea Research and pan-European initiatives linked to EMODnet and Copernicus. Ports of call frequently included Port of Barcelona, Port of Marseille, Port of Genoa, Port of Lisbon and Port of Valencia and the vessel participated in joint operations with research ships from Ifremer, BOOS partners, and Mediterranean institutes such as HCMR and IIM-CSIC. Operational logistics involved coordination with maritime authorities like SASEMAR and port operators including Autoritat Portuària de Barcelona and Port of Málaga. The vessel supported training cruises for students from University of Barcelona, University of Valencia, Universitat Politècnica de Catalunya, Imperial College London and Sorbonne University.
Scientific campaigns addressed themes prioritized by Intergovernmental Oceanographic Commission, Global Ocean Observing System, and collaborations with Mediterranean Science Commission (CIESM). Research focused on physical oceanography relevant to Mediterranean Outflow, biogeochemistry tied to GEOTRACES, marine ecology intersecting with projects from IUCN and BirdLife International, and geohazards investigations related to tectonics monitored by INGV and GFZ Potsdam. The vessel supported experiments coordinating with satellite programs such as Sentinel missions under European Space Agency and validation work used by NASA oceanography groups. Surveys contributed data to consortia like SeaDataNet, PANGAEA, and EMODnet for basin-scale syntheses.
Onboard facilities included wet and dry labs modeled after configurations used on RRS James Cook and RV Investigator. Instrumentation suites included CTD rosettes comparable to systems supplied to Woods Hole Oceanographic Institution and Scripps Institution of Oceanography, multibeam echosounders common to Kongsberg Maritime installations used on RV Celtic Explorer, and coring tools akin to those deployed by International Ocean Discovery Program expeditions. The vessel carried autonomous platforms such as Argo floats deployment gear, glider support resembling operations by NERSC and MBARI, and ROV/UUV interfaces similar to systems from Schilling Robotics and WHOI labs. Analytical capabilities mirrored laboratory setups at CSIC and CNRS coastal stations, enabling DNA metabarcoding studies aligned with protocols from European Molecular Biology Laboratory and trace-metal clean sampling following GEOTRACES standards.
Ownership and management evolved through partnerships among Spanish and international institutions including Consejo Superior de Investigaciones Científicas, Institut de Ciències del Mar (ICM-CSIC), regional administrations like Generalitat de Catalunya, and collaborative agreements with CNRS and CNR. Operational governance adopted models used by Eurofleets and cooperative frameworks similar to arrangements among Mediterranean universities and research agencies such as IFREMER and Istituto Nazionale di Geofisica e Vulcanologia. Funding streams came from national science ministries comparable to Ministerio de Ciencia e Innovación, European funding instruments such as FP5 and FP6, and competitive grants from organizations like ERC and Marie Skłodowska-Curie actions. Crew composition included mariners certified through standards of STCW and scientific staff seconded from institutions such as University of Southampton and Université de Marseille.
Expeditions aboard the ship yielded contributions to regional assessments of eutrophication studied alongside teams from UNEP-MAP, mapping campaigns that refined bathymetry for EMODnet and studies identifying cold-water coral habitats similar to discoveries reported by Okeanos Explorer projects. Collaborative surveys documented invasive species movements linked to shipping corridors monitored by CIESM and produced datasets used in basin-scale syntheses by Plymouth Marine Laboratory and Mediterranean Institute for Advanced Studies. The vessel supported seismic and sediment coring operations contributing to paleoclimate reconstructions referenced by PAGES and tectonic studies correlated with data from European Plate Observing System (EPOS). Results were integrated into policy-relevant assessments used by regional authorities and international bodies including Barcelona Convention stakeholders and scientific syntheses disseminated through journals and conferences organized by AGU, EGU, and ICES.
Category:Research vessels