• Active Tectonics Page at U. Miami-Ohio
• Alfred Wegener Institute for Polar and Marine Research (Bremerhaven, Germany)
  • PANGAEA - Network for Geological and Environmental Data
• Århus University geophysical laboratory (Denmark)
• Australian Geological Survey Organization
  • Core and Cuttings Laboratory, National Geoscience Database
• Australian Oceanographic Data Center
• Bangor University School of Ocean Sciences (United Kingdom)
• Barcelona University Department of Geology (Spain)
• Bergen University geophysical institute (Norway)
• Bologna University (Italy)
• Brest University (France)
  • IFREMER (see IFREMER below)
• BRGM (France)
• British Oceanographic Data Center (BODC)
• Brown University - Department of Geological Sciences
• Centre for Earth Observations (Italy)
  • World 5min topographic mapping and elevation data application
• Centro de Investigacion Cientifica y Educacion Superior de Ensenada - Division de Oceanologia (Mexico)
• China National Marine Data and Information Service (NMDIS) (under construction)
• Commission on Subduction Zone Magmatism (IAVCEI)
• Consortium for Oceanographic Research & Education (CORE)
• Department of Energy (DOE)
• Edinburgh University Department of Geology
• EOS (AGU's weekly newspaper of the geophysical sciences)
• ERASMUS - Project "Mercator" in Marine Geosciences
• Florida State University
  • Antarctic Marine Geology Research Facility
  • Department of Oceanography
• French Naval Hydrographic & Oceanographic Service
• Galway University (Ireland)
• Gent University (Belgium)
• Geochemical Earth Reference Model (GERM)
• Geoforschungszentrum Potsdam
  • Namibia Project
• Geological Survey of Canada - Atlantic Geoscience Center (Canada)
• Geological Survey of Finland
• Geological Survey of Japan (Japan)
  • Software & Data
• GEOMAR Research Center for Marine Geosciences, Christian Albrechts University (Germany)
  • Biostratigraphic Database
  • Plate Tectonic Reconstruction Page
• Geosciences Facilities Plan
• Global Seismological Services
• Glossary of Oceanography and Related Geosciences
• Helsinki University Department of Geology (Finland)
• Indian National Oceanographic Internet Server
• IFREMER - Institut Francais de Recheche pour l'Exploitation de la Mer (Brest, France)
  • Marine Geosciences
  • Systems d'Informations Scientifiques pour la Mer
• Institut de Ciencies Del Mar Barcelona (CSIC) Dept. Geologia Marina y Oceanografia Fisica (Spain)
• Institut fur Meereskunde an der Universitat Kiel (Germany)
• Intergovernmental Oceanographic Commission (IOC)
  • Report of the 19th Session of the IOC Assembly
  • IODE International Oceanographic Data and Information Exchange Programme pages
• International Assocation of Geomagmatism and Aeronomy (IAGA)
• International Association of Seismology and Physics of the Earth's Interior (IASPEI)
• International Council for Exploration of the Sea (Denmark)
• International Hydrographic Organization (IHO)
  • IHO Data Center for Digital Bathymetry (IHODCDB)
• International Marine Global Change Study (IMAGES)
• Irish Marine Institute, Ireland
  • Irish Marine Data Centre
• James Cook University Dept. of Earth Sciences (Australia)
• Japan Marine Science and Technology Center (JAMSTEC)
  • GOIN demo - Sea Floor Image Database System
• Japan Oceanographic Data Center (JODC)
• Johns Hopkins University, Earth & Planetary Sciences
• Joint Oceanographic Institutions (JOI)
• KIGAM (Korea Institute of Geology, Mining, and Materials) (Korea)
• Kort-og Matrikelstyrelsen (KMS) & Geodetic Division (Denmark)
• Lamont-Doherty Earth Observatory
  • Borehole Research Group
    • Logging Data
• Lund University of Technology, Dept. of Geotechnology (Sweden)
• MARGINS "NSF Program Announcement"
• Marin College - Marine Turbidites Page
• Mediterranean Oceanic Data Base (E.U. MAST Program)
• Methane Hydrate Research Program
• Minerals Management Service (MMS)
• National Science Foundation - Ocean Sciences Division
• NATO SACLANT Undersea Research
• Natural Disaster Reduction: Forums on Public Policy Issues
• Natural Environment Research Council (NERC) (United Kingdom)
• Netherlands Institute for Sea Research (NIOZ)
• NOAA (National Oceanic & Atmospheric Administration)
  • National Ocean Service (NOS)
  • NESDIS/NGDC/Marine Geology & Geophysics Division
  • Office of Oceanic & Atmospheric Research
• Ocean Drilling: Program Summary from NSF
  • JOIDES Home Pages - at Geomar, Germany
  • JOI Home Pages
  • ODP Home - Texas A&M University, Science Operator
  • ODP Borehole Data - LDEO Borehole Research Group
  • ODP Canada pages
  • ODP United Kingdom pages
  • ODP Micropaleontological Reference Centers (MRC) Home
  • Ocean Drilling Stratigraphic Network (ODSN) Home Page (at GEOMAR)
    • Biochronostratigraphy of Atlantic ODP/DSDP Sites
  • Ocean Drilling Stratigraphic Network (ODSN) Home Page (at U. Bremen)
• Okeangeofizika Research Institute (Gelendzhik, Russia)
• Old Dominion University
• Oregon State University, College of Oceanic & Atmospheric Science
  • Coastal Imaging Lab
  • Marine Geology
  • Radiolarian Database
• Oxford University Department of Earth Sciences
  • Marine Group
• Padova University Dipartimento di Geologia, Paleontologia e Geofisica (Italy)
• Paleonet
• Patras University (Greece)
• Pomona College, Geology
• Renard Centre of Marine Geology (Belgium)
• Rice University, Dept. of Geology & Geophysics
• RIDGE Interdisciplinary Program Home (Oregon State University)
• RSMAS - University of Miami
  • Marine Geology & Geophysics
• Scientific Steering and Evaluations Committees for the Dynamics of Earth's Interior (ISSEP) and Environment (ESSEP)
• Scripps Institution of Oceanography
  • Center for Coastal Studies
  • Geological Core and Dredge Collections
  • Geological Data Center (underway geophysics)
• Skidaway Institute of Oceanography
• SOEST - University of Hawaii
  • Data Centers (includes GMT software)
  • Marine Geology & Geophysics
  • Oceanography Dept. - Marine Geology & Geochemistry
• Southampton Oceanography Centre (IOS Deacon Laboratory) (United Kingdom)
  • British Mid-Ocean Ridge Initiative (BRIDGE)
  • Continental Margins
  • Research in Sedimentary Processes
• Texas A&M University
  • Department of Oceanography
  • Ocean Drilling Program
• University of Bremen, Dept. of Geosciences
  • SEASAM Database
• University of Cambridge Earth Sciences Department (United Kingdom)
  • Delphi Project, University of Cambridge (United Kingdom)
• University of Capetown Oceanography Department (S. Africa)
  • Centre for Marine Studies
• University of Delaware - OCEANIC- The Ocean Information Center
  • Ship Schedules
• University of Georgia - Department of Marine Sciences
• University of Hong Kong - Department of Earth Sciences
• University of Nevada, Reno - Plate Tectonics Page
• University of New Brunswick - Ocean Mapping (Canada)
• University of Rhode Island Graduate School of Oceanography
  • Geological Oceanography
• University of South Carolina Department of Geological Sciences
• University of Sydney, Department of Geology & Geophysics (Australia)
  • Digital Isochrons of the World's Ocean Floor
• University of Texas, Institute of Geophysics
  • Seismic Reflection Data from Nakai and Costa Rica/Nicaragua
• University of Tokyo - Ocean Research Institute (Japan)
  • Ocean Floor Geotectonics
• University of Tongji, Shanghai - Research Lab. of SEDC of Marine Geology
• University of Washington School of Oceanography
• US Geological Survey National Marine & Coastal Geology Program
  • Center for Coastal Geology, St. Petersburg
  • Eastern Marine and Coastal Geology Program, Woods Hole
  • Western Marine and Coastal Surveys
• US Naval Oceanographic Office (NAVOCEANO)
• US Naval Research Laboratories (NRL)
  • Office of Naval Research European Sciences
  • Office of Naval Research Asian Sciences
• Utrecht University Institute for Earth Sciences (Netherlands)
• Villefranche-sur-mer University of Paris Oceanologic Observatory
• Virginia Institute of Marine Sciences
• Woods Hole Oceanographic Institution
  • Seafloor Samples Laboratory
  • Deep Submergence Laboratory Images (includes access to JASON education project)
• World Data Center A for Marine Geology & Geophysics
• World Data Center B for Marine Geology & Geophysics

Geoscientific Societies:

• American Association of Petroleum Geologists (AAPG) Information Services
• American Association of Stratigraphic Palynologists (AASP)
• American Geological Institute (AGI)
• American Geophysical Union (AGU)
• American Society of Limnology & Oceanology (ASLO)
• Canadian Society of Exploration Geophysicists
• Canadian Society of Petroleum Geologists
• Computer-Oriented Geological Society
• Geological Society of America (GSA)
• Geoscience Information Group
• International Marine Minerals Society (IMMS)
• Marine Studies Group of the Geological Society of London
• Paleontological Society
• SEPM (Society for Sedimentary Geology)
• Society of Exploration Geophysicists