| Subject | Spanish | English |
| life.sc. | abrasión marina | water abrasion |
| environ., energ.ind. | Acción concertada para el desarrollo de la energía eólica marina | Concerted action for offshore wind energy deployment |
| environ., energ.ind. | acción concertada para el desarrollo de la energía eólica marina en Europa | Concerted Action on Offshore Wind Energy in Europe |
| transp. | aerodeslizador de propulsión marina | water-propelled hovercraft |
| transp. | aerodeslizador de propulsión marina | hovercraft with water propulsion |
| transp., nautic. | aerodeslizador marino | seagoing hovercraft |
| transp., nautic. | aerodeslizador marino | marine hovercraft |
| transp., nautic. | aerodeslizador marino | marine air cushion craft |
| fin., transp. | Agrupación de Marinos de la Marina Mercante | Merchant Navy Pool |
| water.suppl. | agua marina | saltwater |
| water.suppl. | agua marina | marine water |
| water.suppl. | agua marina | sea water |
| water.suppl. | agua marina artificial | artificial sea water |
| water.suppl. | agua marina enriquecida | enriched sea water |
| fish.farm. | agua marina limpia | clean sea water |
| fish.farm. | agua marina limpia | clean seawater |
| life.sc. | aguas libres de hielo marino | bergy water |
| environ. | aguas marinas | sea water Aqueous solution of salts in more or less constant ratio, whose composition depends on several factors among which predominate living organisms, detrital sedimentation and the related chemical reactions. Sea-water accounts for more than 98% of the mass of the hydrosphere and covers just over 70% of the globe. Because of the composition and stability of the oceans, and the way they are controlled, they are of great importance to the climate, and great attention has been given to studying the effects of pollution. Man's activities are believed to be accelerating the change in the composition of sea-water |
| environ. | aguas marinas y medios sometidos a marea | open sea and tidal areas |
| ichtyol. | aguila marina Myliobatis aquila | common eagle ray |
| environ., agric. | aire marino | marine air |
| fish.farm. | alga marina | seaweed |
| fish.farm. | alga marina | green laver (Enteromorpha linza) |
| gen. | alga marina | kelp |
| nat.res., agric. | alga marina caliza | calcareous marine algae |
| food.ind. | alga marina Eucheuma elaborada | processed Eucheuma seaweed |
| ichtyol. | algas marinas | seaweed |
| environ. | almacenamiento de CO2 en las profundidas marinas | CO2 storage in the ocean depths |
| IT, life.sc. | aplicación marina de la robótica moderna | marine applications of robotics |
| fishery | araña marina Anoplodactylus erectus | pycnogonid |
| fishery | araña marina Anoplodactylus erectus | deep-sea spider |
| fishery | araña marina Anoplodactylus erectus | sea spider |
| agric. | arrozal de ribera marina | tidal rice area |
| org.name. | Asociación Europea de Bibliotecas y Centros de Documentación sobre Ciencias Marinas y Acuáticas | European Association of Aquatic and Marine Sciences Libraries and Information Centers |
| org.name. | Asociación Internacional de Bibliotecas y Centros de Documentación sobre Ciencias Marinas y Acuáticas | International Association of Aquatic and Marine Science Libraries and Information Centers |
| org.name. | Asociación Internacional de Bibliotecas y Centros de Documentación sobre Ciencias Marinas y Acuáticas | IAMSLIC |
| meteorol. | atlas de superficie marina COADS | COADS Surface Marine Atlas |
| met. | atmósfera marina | marine atmosphere |
| environ. | ave marina contaminada por los aceites | sea bird affected by oil |
| zool. | ave marina depredadora | scavenging bird |
| environ., energ.ind., industr. | bajo la superficie marina | offshore |
| tech. | baliza marina | sea marker |
| earth.sc. | banco de arena cubierto permanentemente por agua marina poco profunda | sand bank which is slightly covered by seawater all the time |
| transp., chem. | barniz marino | spar varnish |
| transp., chem. | barniz marino | marine varnish |
| life.sc., tech. | barómetro marino | marine barometer |
| environ. | biocenosis marina | marine biocenosis |
| ed. | biologìa marina | marine biology |
| environ. | biología marina | marine biology A branch of biology that deals with those living organisms which inhabit the sea |
| nat.sc., environ. | biología marina | marine biology |
| health., nat.sc. | biomasa marina primaria | aquatic primary biomass |
| UN, chem. | biota marina | marine biota |
| environ. | biota marina de la zona de la intermarea | tidal marine life |
| environ. | biota marina de la zona litoral | tidal marine life |
| food.ind., fish.farm. | biotoxina marina | marine biotoxin |
| meteorol. | brisa marina | sea breeze |
| meas.inst. | brújula marina | mariner's compass |
| meas.inst. | brújula marina | marine compass |
| mech.eng. | cabrestante de marina | marine capstan |
| coal. | cadena marina | round-link chain |
| meteorol. | capa límite marina | marine layer |
| meteorol. | capa límite marina | marine boundary layer |
| meteorol. | capa marina | marine layer |
| transp. | capitán de la marina mercante | FG master |
| transp. | capitán de la marina mercante | foreign going master |
| transp. | capitán de la marina mercante | ship's captain |
| transp. | capitán de la marina mercante | master on a ship |
| transp. | capitán de la marina mercante | master mariner |
| transp. | capitán de la marina mercante | master |
| transp. | capitán de la marina mercante | captain |
| life.sc. | cartografía electrónica marina | electronic chart display |
| sec.sys., transp., nautic. | Casa del Marino | House of the Sailor |
| sec.sys., transp., nautic. | Casa del Marino | Seamen's Home |
| sec.sys., transp., nautic. | Casa del Marino | Seaman's Home |
| sec.sys., transp., nautic. | Casa del Marino | Mariners' Health Fund |
| sec.sys., transp., nautic. | Casa del Marino | Health Insurance Institute for Sailors |
| agric. | cebolla marina | scilla (Urginea maritima, Urginea scilla) |
| agric. | cebolla marina | sea onion (Urginea maritima, Urginea scilla) |
| energ.ind. | central de energía térmica marina | Solar Sea Power Plant, SSPP |
| energ.ind. | central de energía térmica marina | Ocean Thermal Power Plant |
| energ.ind. | central de energía térmica marina | Ocean Thermal Energy Conversion Plant |
| environ. | centro de respuesta ante situaciones de emergencia de contaminación marina en el Mar Mediterráneo | regional marine pollution emergency response centre for the Mediterranean Sea |
| org.name. | Centro europeo para la información sobre ciencias y tecnologías marinas | European Centre for Information on Marine Science and Technology |
| min.prod., R&D. | Centro Heleno de Investigación Marina | Hellenic Centre for Marine Research |
| fish.farm. | cerdito marino | angular rough shark (Centrina salviani, Oxynotus centrina) |
| life.sc., fish.farm. | cerdito marino | angular roughshark (Oxynotus centrina, Centrina salviani) |
| fish.farm. | cerdo marino | humantin (Oxynotus centrina) |
| fish.farm. | cerdo marino | humantin (Centrina salviani, Oxynotus centrina) |
| fish.farm. | cerdo marino | flatiron shark (Centrina salviani, Oxynotus centrina) |
| fish.farm. | cerdo marino | angular roughshark (Centrina salviani, Oxynotus centrina) |
| fish.farm. | cerdo marino | angular rough shark (Centrina salviani, Oxynotus centrina) |
| fish.farm. | cerdo marino | prickly dogfish (Centrina salviani, Oxynotus centrina) |
| fish.farm. | cerdo marino | centrina shark (Centrina salviani, Oxynotus centrina) |
| life.sc., fish.farm. | cerdo marino | sailfin roughshark (Oxynotus paradoxus) |
| life.sc., fish.farm. | cerdo marino velero | sailfin roughshark (Oxynotus paradoxus) |
| earth.sc. | ciencia geológica marina | marine geoscience |
| life.sc. | ciencias y tecnologias marinas | marine science and technology |
| environ. | circulación marina | sea circulation Large-scale horizontal water motion within an ocean. The way energy from the sun, stored in the sea, is transported around the world. The currents explain, for example, why the UK has ice-free ports in winter, while St. Petersburg, at the same latitude as the Shetland Islands, needs ice breakers. Evidence is growing that the world's ocean circulation was very different during the last ice age and has changed several times in the distant past, with dramatic effects on climate. The oceans are vital as storehouses, as they absorb more than half the sun's heat reaching the earth. This heat, which is primarily absorbed near the equator is carried around the world and released elsewhere, creating currents which last up to 1.000 years. As the Earth rotates and the wind acts upon the surface, currents carry warm tropical water to the cooler parts of the world. The strength and direction of the currents are affected by landmasses, bottlenecks through narrow straits, and even the shape of the sea-bed. When the warm water reaches polar regions its heat evaporates into the atmosphere, reducing its temperature and increasing its density. When sea-water freezes it leaves salt behind in the unfrozen water and this cold water sinks into the ocean and begins to flow back to the tropics. Eventually it is heated and begins the cycle all over again |
| agric. | col marina | sea kale (Crambe maritima) |
| bot. | col marina Crambe maritima | sea kale |
| nat.sc., agric. | col marina | colewort (Crambe maritima) |
| bot. | col marina Crambe maritima | sea cole |
| tech. | cola marina | marine glue |
| environ. | columna marina | marine column |
| gen. | Comandancia General de la Marina | Commander-in-Chief of the Navy |
| tech. | comandante de marina | port commander |
| gen. | comandante general de la Marina | Commander-in-Chief of the Navy |
| life.sc. | Comisión de Geología Marina | Commission on Marine Geology |
| transp., polit. | Comisión de Meteorología Marina | Commission for Marine Meteorology |
| meteorol. | Comisión Técnica Mixta OMM/COI sobre Oceanografía y Meteorología Marina | Joint Technical Commission for Oceanography and Marine Meteorology |
| environ., chem. | Comité de adaptación al progreso técnico - protección de aguas dulces, costeras y marinas contra la contaminación por nitratos provocada por fuentes difusas | Committee for the Adaptation to Technical Progress of the Directives on Protection of Fresh, Coastal and Marine Waters against Pollution caused by Nitrates from Diffuse Sources |
| environ., UN | Comité de Protección del Medio Marino | Marine Environment Protection Committee |
| gen. | Comité del marco comunitario de cooperación en el ámbito de la contaminación marina accidental o deliberada | Committee on the Community framework for cooperation in the field of accidental or deliberate marine pollution |
| org.name. | Comité sobre Pesca Marina | Committee on Marine Fisheries |
| gen. | compases de marina | marine compasses |
| environ. | composición marina antivegetativa | anti-fouling compound |
| environ. | comunidad marina | marine community |
| org.name. | Conferencia Europea sobre la Ciencia Marina y la Tecnología Oceanográfica | European Conference on Marine Science and Ocean Technology |
| org.name. | Conferencia sobre Contaminación Marina | Conference on Marine Pollution |
| earth.sc. | Consejo Europeo de Ciencias Marinas y Polares | European Board of Marine and Polar Sciences |
| org.name. | Consulta de expertos sobre aves marinas | Expert Consultation on Seabirds |
| org.name. | Consulta de expertos sobre el fomento de la eliminación de la capacidad excesiva en la pesca marina | Expert Consultation on Catalyzing the Transition Away from Overcapacity in Marine Fisheries |
| org.name. | Consulta de expertos sobre interacciones entre las tortugas marinas y las pesquerías en un contexto ecosistémico | Expert Consultation on Interactions between Sea Turtles and Fisheries within an Ecosystem Context |
| org.name. | Consulta sobre la ordenación de la capacidad pesquera, la pesca del tiburón y las capturas incidentales de aves marinas en la pesca con palangre | Consultation on the Management of Fishing Capacity, Shark Fisheries and Incidental Catch of Seabirds in Longline Fisheries |
| org.name. | Consulta técnica sobre indicadores de la sostenibilidad en la pesca de captura marina | Technical Consultation on Sustainability Indicators in Marine Capture Fisheries |
| org.name. | Consulta técnica sobre la conservación de las tortugas marinas y la pesca | Technical Consultation on Sea Turtles Conservation and Fisheries |
| org.name. | Consulta técnica sobre la viabilidad de elaborar directrices técnicas no discriminatorias para el ecoetiquetado de productos de la pesca de captura marina | Technical Consultation on the Feasibility of Developing Non-discriminatory Technical Guidelines for Ecolabelling of Products from Marine Capture Fisheries |
| org.name. | Consulta técnica sobre las Directrices internacionales para el ecoetiquetado de pescado y productos pesqueros de la pesca de captura marina | Technical Consultation on International Guidelines for the Ecolabelling of Fish and Fishery Products from Marine Capture Fisheries |
| law, min.prod. | contaminación del medio marino | pollution of the marine environment |
| environ. | contaminación marina | marine pollution Any detrimental alteration of the marine environment caused by the intentional or accidental release of dangerous or toxic substances, such as industrial, commercial and urban waste water |
| econ. | contaminación marina | marine pollution |
| environ. | contaminación marina accidental | accidental marine pollution |
| environ. | contaminación marina con base en tierra | land-based marine pollution |
| environ. | contaminación marina desde buques y aeronaves | marine pollution due to ships and aeroplanes |
| wood. | contrachapado de calidad marina | marine quality plywood |
| environ. | Convención Interamericana para la Protección y Conservación de las Tortugas Marinas | Inter-American Convention for the protection and conservation of sea turtles |
| UN | Convenio de Cooperación para la Protección y el Desarrollo Sostenible de las Zonas Marinas y Costeras del Pacífico Nordeste | Convention for Cooperation in the Protection and Sustainable Development of the Marine and Coastal Areas of the Northeast Pacific |
| org.name. | Convenio de Cooperación para la Protección y el Desarrollo Sostenible de las Zonas Marinas y Costeras del Pacífico Nordeste | Convention for Cooperation in the Protection and Sustainable Development of the Marine and Coastal Environment of the Northeast Pacific |
| UN | Convenio de Cooperación para la Protección y el Desarrollo Sostenible de las Zonas Marinas y Costeras del Pacífico Nordeste | Antigua Convention |
| gen. | convenio para el control de la contaminación marina | marine pollution control convention |
| transp., environ. | Convenio para la prevención de la contaminación marina de origen terrestre | Convention on the Prevention of Marine Pollution from Land-Based Sources |
| transp., environ. | Convenio para la prevención de la contaminación marina de origen terrestre | Paris Convention |
| transp., environ. | Convenio para la prevención de la contaminación marina de origen terrestre | Convention for the Prevention of Marine Pollution from Land-based Sources |
| transp., environ. | Convenio para la prevención de la contaminación marina provocada por vertidos desde buques y aeronaves | Oslo Convention |
| transp., environ. | Convenio para la prevención de la contaminación marina provocada por vertidos desde buques y aeronaves | Convention for the Prevention of Marine Pollution by Dumping from Ships and Aircraft |
| gen. | Convenio relativo al mínimun de capacidad profesional de los Capitanes y Oficiales de la Marina Mercante | Convention concerning the Minimum Requirement of Professional Capacity for Masters and Officers on Board Merchant Ships |
| gen. | Convenio sobre la marina mercante normas mínimas, 1976 | Convention concerning Minimum Standards in Merchant Ships |
| environ. | Convenio sobre la prevención de la contaminación marina causada por vertidos de residuos y otras sustancias | London Dumping Convention |
| environ. | Convenio sobre la prevención de la contaminación marina causada por vertidos de residuos y otras sustancias | Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter |
| transp., nautic. | Convenio sobre las normas mínimas en la marina mercante | Convention concerning Minimum Standards in Merchant Ships |
| law, environ. | Convenio sobre protección del medio marino del Nordeste Atlántico | Convention for the Protection of the Marine Environment of the North-East Atlantic |
| environ. | Convenios de Oslo y París sobre la reducción de la contaminación marina | Oslo and Paris Conventions on the prevention of marine pollution |
| environ. | Convenios de Oslo y París sobre la reducción de la contaminación marina | Oslo and Paris Conventions for the prevention of marine pollution |
| chem.fib. | cordelería marina | marine rope |
| chem.fib. | cordelería marina | marine cordage |
| nautic. | corriente marina | sea current |
| environ. | corriente marina ascendente | upwelling |
| met. | corrosión marina | marine corrosion |
| nat.res. | crin marina | eel-grass |
| UN, geol. | criterio de la distancia de 200 millas marinas | distance criterion, 200 nautical mile |
| industr., construct. | cronómetro de marina | marine chronometer |
| agric., fish.farm. | cría marina del salmón | salmon ranching |
| tech. | cualidades marinas | seakeeping qualities |
| tech. | Cuerpo de Infantería de Marina de EE.UU. | US Marine Corps |
| gen. | Cuerpo de Infantería de Marina de Estados Unidos | United States Marine Corps |
| tech. | Cuerpo de Infantería de Marina de los EE.UU. | US Marine Corps |
| fishery | cultivo de algas marinas | seaweed mariculture |
| fishery | cultivo de algas marinas | seaweed farming |
| fishery | cultivo de algas marinas | seaweed culture |
| fishery | cultivo de algas marinas | seaweed cultivation |
| transp. | Cámara Internacional de la Marina Mercante | International Chamber of Shipping |
| law, transp., nautic. | cámara internacional de la marina mercante ICS | International Chamber of Shipping |
| tech. | de la Marina | naval |
| environ. | depósito en fosa marina | deep sea deposit |
| environ. | desalación de agua marina | sea water desalination |
| environ. | desalación de agua marina | sea water desalination Removing salt from ocean or brackish water |
| environ. | desalinización del agua marina mediante energía solar | solar sea water desalination |
| energ.ind., industr. | diesel marino | marine diesel |
| life.sc. | dinámica bentónica marina | marine benthic dynamics |
| nat.sc., environ. | dinámica del medio marino | marine environment dynamics |
| environ. | Directiva Marco sobre la estrategia marina | Marine Strategy Framework Directive |
| environ. | Directiva Marco sobre la estrategia marina | MSF Directive |
| environ. | Directiva Marco sobre la estrategia marina | Directive establishing a framework for community action in the field of marine environmental policy |
| org.name. | Directrices para el ecoetiquetado de pescado y productos pesqueros de la pesca de captura marina | Guidelines for the Ecolabelling of Fish and Fishery Products from Marine Capture Fisheries |
| environ. | ecología marina | marine ecology |
| environ. | ecología marina | marine ecology An integrative science that studies the basic structural and functional relationships within and among living populations and their physical-chemical environments in marine ecosystems. Marine ecology focuses on specific organisms as well as on particular environments or physical settings |
| econ. | ecosistema marino | marine ecosystem |
| transp. | electrónica marina | marine electronics |
| life.sc., environ. | elefante marino | Southern elephant seal (Mirounga leonina) |
| environ. | emisario marino | ocean outfall |
| environ. | emisario marino | marine outfall |
| environ. | emisario marino | ocean outfall The mouth or outlet of a river, drain, sewer or any other place at which drainage or wastewater is discharged into a body of oceanic water |
| el. | energía de las corrientes marinas | energy from sea currents |
| environ. | energía térmica marina | thermal sea power The concept of utilizing the temperature differences of 20°C or more that occur between the surface of an ocean and its depths to achieve a continuous supply of power; this temperature difference may be found in the tropical regions of the world. Various small plants have been constructed to demonstrate the principle |
| environ. | energía térmica marina | thermal sea power |
| energ.ind. | energía térmica marina | ocean thermal energy |
| transp., nautic. | equipo marino | marine equipment |
| life.sc. | erosión marina | water abrasion |
| fish.farm. | escorpión marino | sea scorpion (Enophris bubalis, Taurulus bubalis) |
| econ. | especie marina | marine life |
| ichtyol. | especies marinas | marine species |
| meteorol. | estabilidad de la capa límite marina | MBL stability |
| meteorol. | eventos de influencia marina | marine-influenced events |
| tech. | fajas de algas marinas | kelp streaks |
| life.sc. | fango marino | alluvial slime |
| life.sc. | fango marino | alluvial mud |
| environ. | fauna marina | marine fauna |
| environ. | fauna marina | marine fauna Animals which live in the sea |
| environ. | fitoplancton marino | marine phytoplancton |
| environ. | fitoplancton marino | marine phytoplankton |
| IMF. | Foro de las autoridades competentes en materia de instalaciones marinas de de los países del Mar del Norte | North Sea Offshore Authorities Forum |
| meteorol. | frente de brisa marina | sea breeze front |
| fish.farm. | gato marino | lesser spotted dogfish (Scyliorhinus caniculus) |
| environ. | geología marina | marine geology |
| environ. | geología marina | marine geology That aspect of the study of the ocean that deals specifically with the ocean floor and the ocean-continent border, including submarine relief features, the geochemistry and petrology of the sediments and rocks of the ocean bottom and the influence of seawater and waves on the ocean bottom and its materials |
| food.serv. | goma de algas marinas | marine gum |
| nat.sc., life.sc. | Gran proyecto dirigido sobre el Atlántico norte del programa específico de IDT en el ámbito de la ciencias y las tecnologías marinas1991-1994 | Large-scale targeted project in the North Atlantic of the Research and Technical Development specific programme on marine science and technology 1991 to 1994 |
| agric., el. | granja marina | oceanic farm |
| agric., el. | granja marina | marine farm |
| nat.sc. | gravímetro marino | sea gravimeter |
| org.name. | Grupo de Especialistas en Oceanografía, Ecología Marina y Recursos Vivos | Group of Specialists on Oceanography, Marine Ecology and Living Resources |
| org.name. | Grupo de Trabajo CCIO/CAIRM/CAIMO/ECOR sobre Investigación de la Contaminación de las Aguas Marinas | SCOR/ACMRR/ACOMR/ECOR Working Group on Marine Pollution Research |
| org.name. | Grupo de Trabajo sobre Especies Marinas | Marine Species Working Group |
| org.name. | Grupo de Trabajo sobre Pesca Marina | Working Party on Marine Fisheries |
| agric. | harina de algas marinas | seaweed meal |
| earth.sc. | hielo marino | sea ice |
| nat.res. | hierba marina | grass wrack (Zostera marina) |
| nat.res. | hierba marina | eelgrass (Zostera marina) |
| nat.res. | hierba marina | grass weed (Zostera marina) |
| agric. | hierba marina | grass-wrack (Zostera marina) |
| nat.sc., agric. | hinojo marino | samphire (Crithmum maritimum) |
| transp. | hélice marina | water screw |
| transp. | hélice marina | water propeller |
| transp. | hélice marina | marine propeller |
| life.sc., environ. | iguana marina | Galapagos marine iguana (Amblyrhynchus cristatus) |
| navig. | indicador de millas marinas | nautical mile marker |
| meteorol. | industrias marinas en alta mar | offshore industries |
| tech. | infante de marina | marine |
| ed. | Infanterìa de Marina | Marines |
| ed. | ingenierìa marina | marine engineering |
| transp. | instalación marina de propulsión a vapor | marine steam propulsion plant |
| nat.sc., fish.farm. | Instituto danés de pesca e investigación marina | Danish Institute for Fisheries and Marine Research |
| polit. | Instituto de Investigación del Medio Marino | Marine Environmental Research Institute |
| earth.sc., environ. | instituto de investigación marina comunitario | EEC marine research institute |
| transp., nautic., polit. | Instituto Internacional para la Certificación Marina | International Marine Certification Institute |
| social.sc., transp. | Instituto Nacional de Inválidos de la Marina | National Institution for Disabled Mariners |
| fin., social.sc., transp. | Instituto Social de la Marina | Social Institute for mariners |
| fin., social.sc., transp. | Instituto Social de la Marina | Mariners' Social Institute |
| meteorol. | inversión marina | marine inversion |
| law, min.prod. | investigación científica marina | marine scientific research |
| nat.sc. | investigación marina estratégica | strategic marine research |
| life.sc. | investigación polar marina | marine polar research |
| health., nat.sc. | laboratorio comunitario de referencia para el control de biotoxinas marinas | Community reference laboratory for the monitoring of marine biotoxins |
| med. | laboratorio comunitario de referencia para las biotoxinas marinas | European Union Reference Laboratory for Marine Biotoxins |
| med. | laboratorio comunitario de referencia para las biotoxinas marinas | Community Reference Laboratory for marine biotoxins |
| med. | laboratorio comunitario de referencia para las biotoxinas marinas | EU reference laboratory for the monitoring of marine biotoxins |
| org.name. | Laboratorio Internacional de Radiactividad Marina | International Laboratory of Marine Radioactivity |
| nat.sc., environ. | laboratotio de biología marina | marine biology laboratory |
| life.sc., fish.farm. | lamprea marina | sea lamprey (Petromyzon marinus) |
| ichtyol. | lamprea marina Petromyzon marinus | sea lamprey |
| fish.farm. | lamprea marina | nannie nine eyes (Petromyzon marinus) |
| polit. | lecho marino | seabed |
| tech. | 1 legua marina | 3 knots |
| tech. | 1 legua marina | 1 league |
| law, transp. | Ley de puertos y de la marina mercante | Law on Ports and Merchant Marine |
| nat.res. | lobo marino de dos pelos | South American fur seal (Arctocephalus australis) |
| nat.res. | lobo marino del Cabo | Cape fur seal (Arctocephalus pusillus) |
| nat.res. | lobo marino del Cabo | South African fur seal (Arctocephalus pusillus) |
| environ. | mamífero marino | marine mammal Mammals which have adapted to live in the sea, such as whales, dolphins, porpoises, etc. |
| econ. | mamífero marino | marine mammal |
| life.sc., fish.farm. | mamífero marino | sea mammal |
| UN | Mandato de Yakarta sobre la "Conservación y el aprovechamiento sostenible de la diversidad biológica marina y costera" | Jakarta Mandate on the Conservation and Sustainable Use of Marine and Coastal Biological Diversity |
| meteorol. | manga marina | waterspouts |
| commun., life.sc. | mapa marino | chart |
| meteorol. | marejadas marinas, lacustres y terrestres debidas a huracanes | Sea, Lake and Overland Surges from Hurricanes |
| agric. | marina de cebada | barley meal |
| food.ind. | marina de centeno | rye flour |
| ed. | Marina de EE.UU. | Navy U.S. |
| gen. | Marina de Estados Unidos | United States Navy |
| econ. | marina de guerra | navy |
| chem. | marina de guerra | navy-blue |
| agric. | marina de patata | potato flour |
| agric. | marina fina | superfine flour |
| environ. | marina mercante | merchant shipping |
| transp. | marina mercante | mercantile fleet |
| polit. | marina mercante | merchant marine |
| environ. | marina mercante | merchant shipping Transportation of persons and goods by means of ships travelling along fixed navigation routes |
| tech. | marina mercante de EE.UU. rastreada por AMVER | Maritime Administration, USMER vessels tracked by AMVER |
| agric. | marina mezclada | maslin flour |
| agric. | marina mezclada | meslin flour |
| agric. | marina mezclada | blended flour |
| fish.farm. | marinas y susderivados | animal feeding stuffs |
| tech. | marinero de la Marina Mercante | merchantman |
| water.res. | marisma marina | sea marsh |
| environ. | medio marino | Marine Environment |
| econ. | medio marino | marine environment |
| org.name. | Memorándum de Acuerdo para la Conservación y la Gestión de las Tortugas Marinas del Océano Índico y del Sudeste Asiático | IOSEA Marine Turtle MoU |
| org.name. | Memorándum de Acuerdo para la Conservación y la Gestión de las Tortugas Marinas del Océano Índico y del Sudeste Asiático | Indian Ocean – South East Asian Marine Turtle Memorandum of Understanding |
| org.name. | Memorándum de Acuerdo para la Conservación y la Gestión de las Tortugas Marinas del Océano Índico y del Sudeste Asiático | Memorandum of Understanding on the Conservation and Management of Marine Turtles and their Habitats of the Indian Ocean and South-East Asia |
| org.name. | Memorándum de Acuerdo sobre las medidas de conservación de las tortugas marinas de la costa atlántica deÁfrica | West Africa MOU |
| org.name. | Memorándum de Acuerdo sobre las medidas de conservación de las tortugas marinas de la costa atlántica deÁfrica | Memorandum of Understanding Concerning Conservation Measures for Marine Turtles of the Atlantic Coast of Africa |
| meteorol. | meteorología marina | marine meteorology |
| transp., nautic. | milla marina | nautical mile |
| tech. | milla marina | n.mile |
| tech. | milla marina | nautical mile (MN) |
| tech. | milla marina | 1 nautical mile |
| transp., nautic. | milla marina | sea mile |
| tech. | milla marina | air mile |
| gen. | mina marina | sea mine |
| environ. | minería marina | offshore mining |
| environ. | minería marina | offshore mining Oil extraction from platforms situated a short distance from the coast |
| gen. | Ministro de Defensa y de Marina | Minister for Defence and the Marine |
| gen. | Ministro de la Marina Mercante | Minister for Merchant Shipping |
| gen. | Ministro de Transportes y de la Marina Mercante | Minister for Transport, Minister for Merchant Shipping |
| nat.res. | mérgulo marino | little auk (Plautus alle, Plotus alle) |
| nat.res. | mérgulo marino | Usa: dovekie (Plautus alle, Plotus alle) |
| meteorol. | niebla marina | sea fog |
| meteorol. | niebla marina | marine fog |
| environ., nat.res. | nutria marina | marine otter (Lontra felina) |
| environ., nat.res. | nutria marina | sea cat (Lontra felina) |
| environ., nat.res. | nutria marina | chungungo (Lontra felina) |
| environ., nat.res. | nutria marina | chingungo (Lontra felina) |
| tech. | oficial a cargo de la inspección marina | Officer in Charge, Marine Inspection |
| mil. | oficial de infantería de marina | marine officer |
| transp., nautic. | oficial de marina mercante | merchant service officer |
| environ. | ola marina | sea wave |
| environ. | ola marina | sea wave A moving ridge or swell of water occurring close to the surface of the sea, characterized by oscillating and rising and falling movements, often as a result of the frictional drag of the wind |
| UN, polit. | ola sísmica marina | tidal wave |
| meteorol. | olas marinas | ocean waves |
| meteorol. | olas marinas superficiales | surface ocean waves |
| meteorol. | ondas sísmicas marinas | seismic sea waves |
| meteorol. | ondas sísmicas marinas | seismic sea wave |
| transp., environ. | ordenación de zonas marinas protegidas | provision of protected marine areas |
| environ. | organismo marino | marine organism |
| environ. | organismo marino | marine organism Organisms which live in sea water |
| org.name. | Organización de Ciencias Marinas del Pacífico Norte | PICES |
| nat.sc. | Organización de Ciencias Marinas del Pacífico Norte | North Pacific Marine Science Organization |
| min.prod., R&D. | Organización de Ciencias Marinas del Pacífico Norte | North Pacific Marine Science Organisation |
| nat.sc., fish.farm. | Organización del Africa Oriental para la Investigación Pesquera en Aguas Marinas | East African Marine Fisheries Research Organization |
| environ., nat.res. | Organización para la protección de las tortugas marinas del Mediterráneo | Organisation for the Protection of the Mediterranean Sea Turtles |
| environ., nat.res. | Organización para la protección de las tortugas marinas del Mediterráneo | Mediterranean Association to Save the Sea Turtle |
| bot. | ova marina Enteromorpha compressa | thread laver |
| nat.sc., agric. | ova marina | thread laver (Enteromorpha compressa) |
| nat.sc., agric. | ova marina | sea chitterling (Enteromorpha intestinalis) |
| nat.sc., agric. | ova marina | tape laver (Enteromorpha compressa) |
| bot. | ova marina Enteromorpha intestinalis | sea chitterling |
| bot. | ova marina Enteromorpha compressa | tape laver |
| org.name. | PAI-Aves marinas | International Plan of Action for Reducing Incidental Catch of Seabirds in Longline Fisheries |
| org.name. | PAN-Aves marinas | National Plan of Action for Reducing Incidental Catch of Seabirds in Longline Fisheries |
| environ. | parque marino | marine park |
| environ. | parque marino | marine park A permanent reservation on the seabed for the conservation of species |
| life.sc. | parámetro medioambiental marino | marine environmental parameter |
| agric. | pastoreo marino | sea ranching |
| tech. | pequeña ola marina | wavelet |
| tech. | pequeñas olas marinas | wavelets |
| nat.sc., agric. | perforador marino | marine borer |
| fishery | pesca de captura marina | marine capture fisheries |
| environ. | pesca marina | deep sea fishing Fishing in the deepest parts of the sea |
| environ. | pesca marina | deep sea fishing |
| fishery | pesca marina | ocean fishing |
| fishery | pesca marina | marine-capture fish |
| fishery | pesca marina de captura | marine capture fisheries |
| fishery | pesquería marina | marine fisheries |
| fishery | pesquería marina | sea fishing |
| fishery | pesquería marina | maritime fisheries |
| fishery | pesquería marina | marine fishing |
| environ. | pesquería marina | marine fishery The harvest of animals and plants from the ocean to provide food and recreation for people, food for animals, and a variety of organic materials for industry |
| environ. | pesquería marina | marine fishery |
| fishery | pesquería marina | saltwater fishing |
| nat.sc., agric. | pez marino | sea-water fish |
| nat.sc., agric. | pez marino | salt-water fish |
| transp., chem. | pintura marina | marine coating |
| org.name. | Plan de Acción de Bellagio sobre las Tortugas Marinas del Pacífico | Bellagio Blueprint for Action on Pacific Sea Turtles |
| org.name. | Plan de acción internacional para la reducción de las capturas incidentales de aves marinas en la pesca con palangre | International Plan of Action for Reducing Incidental Catch of Seabirds in Longline Fisheries |
| org.name. | Plan de acción nacional para la reducción de las capturas incidentales de aves marinas en la pesca con palangre | National Plan of Action for Reducing Incidental Catch of Seabirds in Longline Fisheries |
| min.prod., oil | plataforma marina | offshore platform |
| min.prod., oil | plataforma marina | marine platform |
| ocean. | pradera marina | seagrass belt |
| fish.farm. | producción acuícola marina | marine aquaculture production |
| life.sc. | productividad marina primaria | marine primary productivity |
| ed. | Programa de Formación de Oficiales de la Reserva de la Marina | Naval Reserve Officers Training Corps |
| life.sc. | Programa de Meteorología Marina | Marine Meteorology Programme |
| nat.sc., agric. | Programa de Orientación Plurianual de la Acuicultura y de Ordenación de Zonas Marinas Protegidas1987-1991 | Multiannual guidance programme for aquaculture and the provision of protected marine areas 1987-91 |
| nat.sc., transp. | programa en el ámbito de las ciencias y tecnologías marinas | Marine Science and Technology |
| nat.sc., transp. | programa en el ámbito de las ciencias y tecnologías marinas | Marine Science and Technology Programme |
| life.sc. | Programa específico de investigación, desarrollo tecnológico y demostración en el ámbito de la ciencia y la tecnologia marinas | Specific programme for research and technological development, including demonstration, in the field of MArine Science and Technology |
| nat.sc. | programa específico de investigación, desarrollo tecnológico y demostración en el ámbito de la ciencia y la tecnología marinas | specific programme of research and technological development, including demonstration, in the field of marine science and technology |
| nat.sc., life.sc. | Programa Específico de Investigación y Desarrollo Tecnológico en el ámbito de la Ciencia y la Tecnología Marinas | Specific research and technological development programme in the field of ma rine science and technology |
| min.prod., R&D. | Programa específico de investigación y desarrollo tecnológico en el ámbito de la ciencia y tecnología marinas 1990-1994 | Specific Research and Technological Development Programme in the field of Marine Science and Technology 1990 to 1994 |
| min.prod., R&D. | Programa específico de investigación y desarrollo tecnológico en el ámbito de la ciencia y tecnología marinas 1990-1994 | Marine Science and Technology |
| transp., mater.sc. | Programa Específico de Investigación y Desarrollo Tecnológico en el ámbito de las Ciencias y Tecnologías Marinas1990-1994 | Specific programme of research and technological development in the field of marine science and technology 1990 to 1994 |
| transp., mater.sc. | Programa Específico de Investigación y Desarrollo Tecnológico en el ámbito de las Ciencias y Tecnologías Marinas1990-1994 | MAST II |
| gen. | Programa específico de investigación,desarrollo tecnológico y demostración en el ámbito de la ciencia y la tecnologia marinas | Specific programme of research and technological development, including demonstration, in the field of marine science and technology |
| gen. | Programa específico de investigación,desarrollo tecnológico y demostración en el ámbito de la ciencia y la tecnologia marinas | MAST 1994-1998 |
| environ. | protección de agua marina | sea water protection |
| environ. | Protocolo de enmienda del Convenio para la prevención de la contaminación marina de origen terrestre | Protocol amending the Convention for the Prevention of Marine Pollution from Land-Based Sources |
| environ., min.prod. | Protocolo de enmienda del Convenio para la prevención de la contaminación marina provocada por vertidos desde buques y aeronaves | Protocol amending the Convention for the Prevention of Marine Pollution by Dumping from Ships and Aircraft |
| social.sc. | Protocolo de 1996 relativo al Convenio sobre la Marina Mercante Normas Mínimas, 1976 | Protocol of 1996 to the Merchant Shipping Minimum Standards Convention, 1976 |
| UN | proyecto de directrices para la ordenación integrada de las zonas costeras y marinas | Draft Guidelines for Integrated Management of Coastal and Marine Areas |
| environ. | Proyecto Marina | Project Marina |
| org.name. | Proyecto sobre elaboración de una legislación nacional para la lucha contra la contaminación marina en los pequeños países insulares del Gran Caribe | Project on Development of National Legislation on the Control of Marine Pollution for the Small Island Countries of the Wider Caribbean |
| tech. | publicación colectiva del Ejército, la Marina de Guerra y la Fuerza Aérea США. | Joint Army and Navy Allied Publications |
| meteorol. | pulverización de las aguas marinas | sea spray |
| agric. | pólipo marino | marine polyp |
| commun., transp. | radar marino | marine radar |
| life.sc., fish.farm. | rana marina | angler (Lophius piscatorius) |
| fish.farm. | rana marina | monkfish (Lophius piscatorius) |
| fish.farm. | rana marina | anglerfish (Lophius piscatorius) |
| fish.farm. | rana marina | sea devil (Lophius piscatorius) |
| fish.farm. | rana marina | frogfish (Lophius piscatorius) |
| gen. | Recomendación sobre el mejoramiento de las normas en la marina mercante | Recommendation concerning the Improvement of Standards on Merchant Ships |
| econ. | recurso marino | resources of the sea |
| UN | red alimentaria marina | marine food web |
| org.name. | Red para los Encargados de las Áreas Marinas Protegidas en el Gran Caribe | Network of Wider Caribbean Marine Protected Areas Managers |
| environ. | reserva marina | marine conservation area |
| environ. | reserva marina | marine conservation area Any section of a sea or ocean designated for special protection, often to prevent or reduce harm to its wildlife and ecosystems |
| environ. | reserva natural marina | marine reserve |
| environ. | reservas marinas | marine reserve |
| environ. | reservas marinas | marine reserve Sea area where marine wildlife is protected |
| org.name. | Reunión intergubernamental de expertos en fuentes terrestres de contaminación marina | Intergovernmental Meeting of Experts on Land-based Sources of Marine Pollution |
| fish.farm. | sal común sal marina | sea salt |
| fish.farm. | sal común sal marina | solar sea salt |
| fish.farm. | sal común sal marina | solar salt |
| food.ind. | sal gema, sal de salinas, sal marina, sal de mesa | common salt including rock salt, sea salt and table salt |
| fish.farm. | sal marina | bay salt |
| earth.sc. | sal marina | marine salt |
| earth.sc. | sal marina | sea salt |
| chem. | sal marina | solar salt |
| fish.farm. | sal marina mejorada | improved Oriental solar salt |
| ichtyol. | sardinata marina Pellona harroweri | American coastal pellona |
| transp., el. | satélite de observación marina | marine observation satellite |
| bot. | seba marina Zostera marina | eelgrass |
| bot. | seba marina Zostera marina | grass wrack |
| bot. | seba marina Zostera marina | wrack grass |
| gen. | Secretario de Estado del Ministerio de Marina con responsabilidad especial sobre el Desarrollo Portuario | Minister of State at the Department of the Marine with special responsibility for Port Development |
| mil. | Secretario Ministro de la Marina | Secretary of the Navy |
| nat.sc. | seda marina | marine silk |
| nat.sc. | seda marina | byssus silk |
| environ. | sedimento marino | marine sediment |
| environ. | sedimento marino | marine sediment Solid fragmental material, originated from weathering of rocks, that has settled down from a state of suspension in the water |
| social.sc., health. | seguro de enfermedad de la marina | Mariners' Insurance Fund |
| unions., transp. | Sindicato de oficiales de la marina, aviación y transportes marítimos | National Union of Marine, Aviation and Shipping Transport Officers |
| meteorol. | Sistema de Asimilación de Datos Oceánicos Acoplados de la Marina de EE.UU. | Navy Coupled Ocean Data Assimilation System |
| earth.sc. | sistema operativo de tecnología marina a profundidades oceánicas | deep ocean operating system |
| tech. | soldado de la Infantería de Marina | marine |
| bot. | soldanela marina Crambe maritima | sea kale |
| bot. | soldanela marina Crambe maritima | sea cole |
| industr. | subsuelo marino | sub-sea floor |
| transp., environ. | task force para la "contaminación marina" | Marine Pollution Task Force |
| law, min.prod. | tecnología marina | marine technology |
| life.sc. | tecnología marina genérica | marine generic technology |
| life.sc. | tempanito marino | floeberg |
| UN, clim. | temperatura de la superficie marina | sea surface temperature |
| life.sc. | terraza marina | raised beach |
| life.sc. | terraza marina | marine terrace |
| life.sc. | terraza marina | beach terrace |
| tech. | tonelada marina | 1 shipping ton |
| mech.eng. | torno de marina | marine winch |
| gen. | torpedo marino | torpedo |
| environ., nat.res. | tortuga marina | sea turtle (Cheloniidae spp.) |
| nat.res. | tortuga marina | green turtle (Chelonioidea) |
| nat.res. | tortugas marinas | marine turtles (Testudinata) |
| UN | trama alimentaria marina | marine food web |
| life.sc. | transgresión marina | marine transgression |
| tech. | transistor de uniones UMIB urgent marine information broadcoast radiodifusión de emergencia de información marina | united junction transistor |
| environ. | tratamiento de las aguas residuales mediante plantas marinas | waste water treatment using marine plants |
| environ. | tromba marina | water-spout |
| gen. | tromba marina | waterspout |
| meteorol. | tromba marina | water spout |
| meteorol. | trombas marinas | waterspouts |
| nat.res., fish.farm. | trucha marina | sea trout (Salmo trutta, Salmo trutta trutta, Trutta marina) |
| fish.farm. | trucha marina | brown trout (Salmo trutta, Salmo trutta trutta, Trutta marina) |
| ichtyol. | trucha marina Salmo trutta | sea trout |
| nautic. | unidad marina equivalente a 6 pies ó 1, 82 metros | fathom |
| fish.farm. | vaca marina | sea cow |
| fish.farm. | vaca marina | devilfish (Mobula mobular, Mobula hypostoma, Mobula olfersi) |
| nat.res. | vaca marina | sea-cow (Trichechus inunguis) |
| nat.res. | vaca marina | manatee (Trichechus inunguis) |
| environ. | valor límite de la contaminación marina | marine pollution limit value |
| environ. | vertido marino | sea disposal |
| environ. | vertido marino | ocean disposal |
| environ. | vertido marino | disposal at sea |
| nat.sc., transp. | vigilancia del medio ambiente marino | monitoring of the marine environment |
| environ. | vigilancia marina | marine monitoring |
| environ. | vigilancia marina | marine monitoring The assessment of marine pollution by an integrated chemical, ecological and toxicological survey |
| environ. | vivero marino | marine park |
| geogr. | zona marina costera | coastal marine area |
| geogr. | zona marina costera | coastal area |
| geogr. | zona marina costera | inshore area |
| law, min.prod. | zona marina especialmente sensible | Particularly Sensitive Sea Area |
| environ. | zona marina protegida | protected marine zone |
| environ. | zona marina protegida | marine protected area |
| environ. | zona marina protegida | protected marine zone Sea area where marine wildlife is protected |
| fish.farm. | águila marina | eagle ray (Myliobatis aquila) |
| fishery | área marina | marine area |
| environ. | área marina protegida | marine protected area |
