Distributes satellite altimetry data from Topex/Poseidon, Jason-1, ERS-1 and ERS-2, and EnviSat, and Doris precise orbit determination and positioning products. Data are used to study ocean dynamics and geophysics in climate prediction, monitoring of mean sea level, global warming, El Niño and La Niña events, marine currents and ocean circulation, and marine modeling.

General career guides for oceanography and marine scientists including guides for marine biology, marine mammal work, zoos and aquariums.

Offers a multimedia distance learning package on Integrated Coastal Zone Management (ICZM) in Central and Eastern Europe.

Site provides detailed information for DIY construction of hydrophones for towing behind yachts - includes circuits, sample sounds, diagrams, photos, frequency analysis, and links to related information.

Guide to seabed samples from the ocean basins and European continental waters, held at European institutions.

An information service of the EUCC and Coastinfo International, aimed at professionals in coastal management, planning, conservation and research in Europe.

The EurOcean Internet portal is a focal point of information for all actors with interest in marine science and technology. It provides information in three main domains: marine research infrastructures, national and European RTD programmes.

Resource database for Gulf of Mexico research. It includes research institutions, researchers, research projects, and other information about the Gulf, from the U.S., Mexico, and Cuba.

Extensive links to Indian Ocean resources, bibliography, and FAQ.

The NASA Jet Propulsion Laboratory IERS Special Bureau for the Oceans collects, calculates, analyzes, archives, and distributes data relating to non-tidal changes in oceanic processes affecting the Earth's rotation, deformation, gravitational field, and geocenter.

Provides information on ocean color research activities in Malaysia.

Organisation based in the Netherlands that provides systems and projects for information and data related to the sea. Explore current and planned projects.

Educational resource site for teachers of marine science with sample lessons, elementary lesson plans and curriculum development tips from CITGO/TSA.

Gateway to a variety of marine information, data, products, services, careers and advice.

Links to National Academy of Sciences and National Research Council online reports and report summaries on ocean-related topics.

Marine species, marine conservation efforts, and ocean life research. Discussion forum and daily marine biology news.

Delivers advanced data products for oceanographic research in the Mediterranean Sea. Software products for data analysis and visualization are also made available for distribution within the scientific community.

An educational internet offering for all who wish to learn about, discover, and virtually explore the ocean realm.

Designed to be a single point of access to NOAA coral reef information and data products, especially those derived from NOAA's Coral Reef Initiative Program. CoRIS will evolve and grow in the months ahead to encompass an ever widening array of product and information offerings.

Site contains more than 300 underwater wildlife photos of marine animals taken around the Norwegian coast.

An on-line, open-access, globally-distributed network of systematic, ecological, and environmental information systems. Collectively, these systems operate as a dynamic, global digital atlas to communicate biological information about the worlds oceans.

General information site with forum for oceanographic discussions.

Offers a collection of informative pieces and activities centered around the world's oceans. Divided into four principal sections, each of which features an article, brief sidebars, video clips, and in some cases, animations.

The global data bank for long term sea level change information from tide gauges.

The gateway for all the information related to oceans in Caribbean and South America regions

Reef Base is an online information system on coral reefs designed to provide relevant data and information to reef managers and scientists, as well as the general public.

Scripps Institution of Oceanography today is world renowned for its preeminence in scientific disciplines relating to biology, physics, chemistry, climatology, geosciences, and geophysics

A complete tutorial about atmosphere, climate, waves, currents, tides, beaches, sediment transport, storms, tsunamis.

European site offering a directory of research projects, data sets and collection guidelines.

Familiarize yourself with the Antarctic marine ecosystem, hydrothermal vent communities and eelgrass habitats. The site contains lesson information, resource links, a student activity, and a self grading test with detailed answer sheet and remedial links, to help students assess their knowledge.

Provides oceanographic imagery from space missions including TOPEX and NOAA. 24-hour update window.

Presenting research updates, worldwide ocean data, and ecological information by means of articles, video, and interactive simulations.

Provides users with immediate graphical and tabular water level and meteorological data from U.S. National Ocean Service water level stations located along the projected path of severe storms such as hurricanes.

Directory of tide predictors, tide prediction software, tide information, and tide observations.

Moon as a Principal Driving Force of Large-scale Ocean Currents

Links to 21 civilian and military agencies that were involved in the International Year of the Ocean.

Access to the UK Tide Gauge Network data holdings maintained at the British Oceanographic Data Centre (BODC).

Develops, coordinates, maintains, and makes available inventories of marine data; develops guidelines for oceanographic data management; improves mechanisms to facilitate data exchange and the availability of this data for research and wealth creation.

an information system designed for use by policy makers who need to become familiar with ocean issues, and by scientists, students and resource managers who need access to underlying data bases and approaches to sustainability.

A cabled ocean observatory designed as an undersea laboratory for ocean researchers, led by the University of Victoria, BC, Canada. View real time data plots and image and video archives.

A collection of several hundred ocean optics data sets gathered over time that encompass much of the world's oceans.

Oceanography and marine sciences portal for the North Atlantic and the Mediterranean.

Presents a series of web sites featuring oceanography, marine, ocean based and underwater expedition, science and adventure.