| Chapter 1 | Chapter 2 | Chapter 3 |
| Chapter 4 | Chapter 5 | Chapter 6 |
| Chapter 7 | Chapter 8 | Chapter 9 |
| Chapter 10 | Chapter 11 | Chapter 12 |
| Chapter 13 | Chapter 14 | Chapter 15 |
| General |
The National Oceanic and Atmospheric Administration (NOAA) web site at: http://www.noaa.gov/
NOAAs Oceanography Resources on the Internet web site at: http://www.esdim.noaa.gov/ocean_page.html
Oceanographic images from the space shuttle courtesy of National Aeronautics and Space Administration (NASA) are featured at: http://daac.gsfc.nasa.gov/CAMPAIGN_DOCS/OCDST/shuttle_oceanography_web/oss_contents.html
The U.S. Geological Survey Coastal and Marine Geology Programs Home Page at: http://marine.usgs.gov/
The Naval Meteorology and Oceanography Command Public Affairs Office supports Neptunes Web, where questions about the deep can be directed to an oceanographer at: http://www.cnmoc.navy.mil/educate/neptune/neptune.htm
Canadas OceanLink Marine Science Information and Interaction web page, where you can also direct questions to oceanographers at: http://oceanlink.island.net/
The Discovery Channel publishes a weekly diary of the planet called Earth Alert (formerly called Earthweek) that features natural disasters including oceanographic phenomena at: http://www.discovery.com/news/earthalert/earthalert.html
The U.S. Metric Systems web site has information about the metric system and its incorporation into everyday use in the U.S. at: http://lamar.ColoState.edu/~hillger/
UNESCOs 1998 International Year of the Ocean Home Page at: http://www.unesco.org/ioc/iyo/iyohome.htm
Smithsonians Ocean Planet web site at: http://seawifs.gsfc.nasa.gov/ocean_planet.html
The University of California San Diego Scripps Institution of Oceanographys Geoscience Information Center at: http://gs.ucsd.edu/
Don Reed at San Jose State University has an interesting web site that includes exercises and activities for oceanography classes at: http://geosun1.sjsu.edu/class/cls_indx.htm
Scientific Americans web site at: http://www.sciam.com/
Chapter 1 - Introduction to Planet "Earth"
The National Oceanic and Atmospheric Administration (NOAA) web site at: http://www.noaa.gov/
The U.S. Naval Oceanographic Office web site at: http://www.navo.navy.mil/
The U.S. Office of Naval Research web site at: http://www.onr.navy.mil/
The U.S. Coast Guard web site at: http://www.uscg.mil/
Colombia Universitys Lamont-Doherty Earth Observatory Home Page at: http://www.ldeo.columbia.edu/
The University of California at San Diego Scripps Institution of Oceanographys Home Page at: http://www.sio.ucsd.edu/
Woods Hole Oceanographic Institutions Home Page at: http://www.whoi.edu/
Images of the planets and other celestial bodies can be viewed at the Views of the Solar System Home Page at: http://bang.lanl.gov/solarsys/
The Captain James Cook Web Site at: http://www.geocities.com/TheTropics/7557/
Smithsonians Ocean Planet web site has a feature on deep divers on "How Deep Can They Go?" at: http://seawifs.gsfc.nasa.gov/OCEAN_PLANET/HTML/oceanography_how_deep.html
The Aerospace Corporation has a primer about the Global Positioning System at: http://www.aero.org/publications/GPSPRIMER/index.html
An on-line publication about geologic time is available from the U.S. Geological Survey at: http://pubs.usgs.gov/gip/geotime/
The U.S. Coast Guard Headquarters and the Naval Historical Center have information about the Bermuda Triangle at: http://www.history.navy.mil/faqs/faq8-1.htm
Chapter 2 - Plate Tectonics and the Ocean Floor
Information about current and recent volcanic eruptions throughout the world can be accessed at Volcano World at: http://volcano.und.nodak.edu/
Real-time worldwide earthquake data can be accessed at the U.S. Geological Surveys National Earthquake Information Center home page at: http://wwwneic.cr.usgs.gov/
NOAAs National Geophysical Data Centers Hazard Page has a photo gallery of earthquakes, tsunamis, volcanoes, and other natural hazards at: http://www.ngdc.noaa.gov/seg/hazard/hazards.shtml
The U.S. Geological Surveys Hazard Page has reams of great information on earthquakes and volcanoes at: http://www.usgs.gov/themes/hazard.html
Hawaii Center for Volcanologys Loihi Volcano Page features updates about Loihis continuing activity and a virtual tour of the volcano at: http://www.soest.hawaii.edu/GG/HCV/loihi.html
The U.S. Geological Survey has a site that features "Ask a Geologist" where you can ask any Earth science or oceanography related question at: http://walrus.wr.usgs.gov/docs/ask-a-ge.html
At the University of Tokyos web site, Kensaku Tamakis Plate Motion Calculator can be accessed at: http://manbow.ori.u-tokyo.ac.jp/tamaki-html/plate_motion.html
NASAs Observatorium has a tutorial about plate tectonics at: http://observe.ivv.nasa.gov/nasa/earth/tectonics/Tectonics1.html
Information about recent eruptions in Iceland can be accessed at: http://escher.earth.ruu.nl/~jerfaas/bardar/index.html
The U.S. Geological Survey has a site that displays the on-line edition of their book entitled "This Dynamic Earth: The Story of Plate Tectonics" that has excellent graphics about plate tectonic processes at: http://pubs.usgs.gov/publications/text/dynamic.html
Christopher R. Scoteses PALEOMAP Project web site has paleogeographic maps of the world at: http://www.scotese.com/earth.htm
Deep Flights Home Page at: http://www.deepflight.com/
Measured and Estimated Seafloor Topography maps can be accessed at: http://topex.ucsd.edu/marine_topo/mar_topo.html
NOAAs National Geophysical Data Centers Home Page, which contains Marine Geology and Geophysics bathymetric data and images at: http://www.ngdc.noaa.gov/mgg/mggd.htm
NOAAs Pacific Marine Environmental Laboratory VENTS Program conducts research on the impacts and consequences of submarine volcanoes and hydrothermal venting on the global ocean at: http://www.pmel.noaa.gov/vents/home.html
Columbia Universitys Lamont-Doherty Earth Observatory has an ocean floor database that includes animated fly-bys of various segments of the mid-ocean ridge at: http://imager.ldeo.columbia.edu/
NOVA/PBS Online Adventure: Into the Abyss features a dive to the Juan de Fuca Ridge to study black smokers at: http://www.pbs.org/wgbh/nova/abyss/
Harbor Branch Oceanographic Institution has information about the underwater habitat Aquarius 2000 at: http://www.hboi.edu/general/press/dec1097.html
The University of Washington School of Oceanography Exploraquariums Deep Sea Hydrothermal Vents web site features a multidisciplinary interactive exploration of the sea floor at: http://www.ocean.washington.edu/people/grads/scottv/exploraquarium/vent/intro.htm
The University of Washingtons Revel Project investigates recent volcanic and hydrothermal activity along the Magic site on the Gorda Ridge at: http://www.ocean.washington.edu/outreach/revel/revelhome.html
Texas A&M University Ocean Drilling Programs web site features current information about deep-sea drilling for sediment cores with the drillship JOIDES Resolution at: http://www-odp.tamu.edu/
Indiana University Biology Departments Diatom Home Page at: http://www.indiana.edu/~diatom/diatom.html
Bowling Green State Universitys Center for Algal Microscopy and Image Digitization has SEM images of diatoms at: http://www.bgsu.edu/Departments/biology/algae/
The Emiliania huxleyi Home Page has good SEM images and information about the most famous species of coccolithophore at: http://www.soc.soton.ac.uk/SUDO/tt/eh/
Images showing the size of plankton relative to a sewing needle can be found at: http://www.bugware.com/sem_gallery/d_needle.htm
A world map showing total sediment thickness of the worlds oceans and marginal seas can be accessed at: http://www.ngdc.noaa.gov/mgg/sedthick/sedthick.html
The National Museum of Natural Historys Blast from the Past web site, featuring information about the KT impact at: http://www.nmnh.si.edu/paleo/blast/
The Chicxulub Seismic Experiment web site at: http://diamond.ge.ic.ac.uk/jb03/jb03/web/chix.html
NASAs Observatorium has information about impact craters at: http://observe.ivv.nasa.gov/nasa/exhibits/craters/impact_home.html
Sandia National Laboratorys Home Page features images of extraterrestrial impacts at: http://www.sandia.gov/1431/COMETw.html
NOAAs National Geophysical Data Centers "What is Marine Sediment Made of?" web site at: http://www.ngdc.noaa.gov/mgg/geology/sedimentimages.HTML
Chapter 5 Water and Seawater
Information from a U.S. Geological Survey publication entitled "Why is the Ocean Salty?" can be accessed at: http://www.ci.pacifica.ca.us/~pacifica/NATURAL/SALTY/salty.html
SEM images of snowflakes can be accessed at: http://www.lpsi.barc.usda.gov/emusnow/
The Acoustic Thermometry of Ocean Climate Home Page features updates about the project at: http://atoc.ucsd.edu/
NOAAs Global Temperature-Salinity Profile Program Database has real-time temperature and salinity data at: http://www.nodc.noaa.gov/GTSPP/gtspp-home.html
The Salt Institutes Home Page has information about solar salt production from seawater at: http://www.saltinstitute.org/
The International Desalination Association is at: http://www.ida.bm/
WaterMakers Inc. has information about how reverse osmosis and desalination works at: http://www.watermakers.com/how.htm
Louis A. Bloomfield from the University of Virginia supports a web site on "How Things Work: Water, Steam, and Ice" at: http://landau1.phys.virginia.edu/Education/Teaching/HowThingsWork/water_steam_ice.html
Classic Scenes from the Coastal Zone Color Scanner contains a tutorial with images and questions about ocean color from SeaWiFS Satellite data at: http://daac.gsfc.nasa.gov/CAMPAIGN_DOCS/OCDST/classic_scenes/00_classics_index.html
Information about ocean color can be accessed at: http://daac.gsfc.nasa.gov/CAMPAIGN_DOCS/OCDST/what_is_ocean_color.html
Chapter 6 - Air-Sea Interaction
NOAAs National Climatic Data Centers home page has climate data from a variety of recording stations and orbiting satellites at: http://www.ncdc.noaa.gov
NOAAs Climate Prediction Center has real-time images of sea surface temperature as well as status reports on important factors affecting worldwide climate at: http://nic.fb4.noaa.gov/
The Space Science and Engineering Center of the University of Wisconsin-Madison has real-time global weather images and movies from geostationary satellites at: http://www.ssec.wisc.edu/
A site that bills itself as "the Internets premier source of weather information" is the University of Michigans weather site at: http://cirrus.sprl.umich.edu/wxnet
NOAAs National Hurricane Centers Home Page, which tracks hurricanes and contains excellent images is at: http://www.nhc.noaa.gov/index.html
Near real-time global images of water vapor and wind speed can be accessed through the Jet Propulsion Laboratorys Topex satellite web site at: http://topex-www.jpl.nasa.gov
NASAs Observatorium has a tutorial about the seasons at: http://observe.ivv.nasa.gov/nasa/earth/seasons/seasons1.html
The National Snow and Ice Data Center Home Page contains recent images of global sea ice coverage and other information at: http://www-nsidc.colorado.edu/NSIDC/
The U.S. Coast Guard International Ice Patrols Home Page at: http://www.rdc.uscg.mil/iippages/home.htm
The United Nations Environmental Programs web site contains information and a series of facts sheets about climate change at: http://www.unep.ch/iuc/index.html
The U.S. Joint Global Ocean Flux Study (JGOFS) Home Page, which has information about global climate change at: http://www1.whoi.edu/jgofs.html
NOVA/PBS Online Adventure: Titanics Lost Sister features information about the Titanic disaster at: http://www.pbs.org/wgbh/nova/titanic/
A history of OTEC and details about Hawaiis OTEC system can be accessed at The Natural Energy Laboratory of Hawaiis Home Page at: http://bigisland.com/nelha/otec.html
The Surface Heat Budget of the Arctic Ocean (SHEBA) Home Page, which features reports and results of the year-long on-site monitoring project at: http://sheba.apl.washington.edu/default.html
Information about the 1997-1998 El Niņo event as well as near real-time images of global wave height can be accessed through the Jet Propulsion Laboratorys Topex satellite web site at: http://topex-www.jpl.nasa.gov
NOAAs El Niņo Home Page focuses on research, forecasts, and observations at: http://www.elnino.noaa.gov/
NOAAs Pacific Marine Environmental Lab El Niņo Theme Page contains a variety of information about the ENSO phenomenon, including sections on "The Basics, "Whats Happening Now" and "Where to Find El Niņo Related Data" at: http://www.pmel.noaa.gov/toga-tao/el-nino/
NOAAs Pacific Marine Environmental Lab Tropical Atmosphere Ocean (TAO) Array web site features real-time oceanographic data from the tropical Pacific at: http://www.pmel.noaa.gov/toga-tao/home.html
NOAAs Office of Global Programs has current information about El Niņo, La Niņa, and the Southern Oscillation at: http://www.ogp.noaa.gov/enso/
NOAAs CoastWatch Program offers coastal information through regional nodes at: http://sgiot2.wwb.noaa.gov/COASTWATCH/
NOAAs Climate Prediction Centers El Niņo/Southern Oscillation Main Page at: http://www.nnic.noaa.gov/products/analysis_monitoring/ensostuff/
NASAs Observatorium has information about El Niņo at: http://observe.ivv.nasa.gov/nasa/earth/el_nino/elnino.html
NOVA/PBS Online Adventure: Tracking El Niņo at: http://www.pbs.org/wgbh/nova/elnino/
A variety of images from the TOPEX/Poseidon satellite (including several dynamic topography images) can be accessed at: http://topex-www.jpl.nasa.gov/discover/images/topo_arrows.gif and http://topex-www.jpl.nasa.gov/discover/dyn_topo.html
The Gulf Stream: A Global Investigation is a cross-curriculum study of the current via the Internet at: http://k12.rutgers.edu/curriculum/oceans/gulfstream.html
Eddies of the Gulf Stream as well as warm- and cold-core rings are displayed at: http://rs.gso.uri.edu/amy/avhrr.html
Information about deep water thermohaline circulation can be accessed at: http://www.glacier.rice.edu/chapters/oceans/4_densitydriven.html
Chapter 8 Waves and Water Dynamics
The U.S. Navy's Fleet Numerical Meteorology and Oceanography Center provides atmospheric and oceanographic data, including real-time forecasts of wave height for all oceans of the world at: http://www.fnmoc.navy.mil/
The University of Washingtons tsunami web site has a comprehensive site on tsunamis, including a section on the physics of tsunamis, at: http://www.geophys.washington.edu/tsunami/welcome.html
NOAAs Pacific Marine Environmental Laboratory has a site devoted to PMELs tsunami-related computer simulations and modeling efforts at: http://www.pmel.noaa.gov/tsunami/
The U.S. Geological Surveys Western Region Coastal and Marine Geology publishes a site entitled Local Tsunamis and Earthquakes along the Cascadia Subduction Zone at: http://walrus.wr.usgs.gov/docs/projects/cascadia/tsunami/tsunami.html
Costas Synolakis of the University of Southern California maintains an archive of digital tsunami images from 1992-96 tsunami field surveys and includes video footage of post-tsunami damage at: http://cwis.usc.edu/dept/tsunamis/home.html
Scripps Institution of Oceanographys Coastal Data Information Program offers swell predictions for southern California at: http://cdip.ucsd.edu/models/wave.model.html
NASAs Observatorium has information about the causes and destructive forces of tsunamis (including many examples) at: http://observe.ivv.nasa.gov/nasa/exhibits/tsunami/tsun_start.html
The Pacific Tsunami Warning System issues tsunami warnings and has links to other tsunami forecast centers at: http://lumahai.soest.hawaii.edu/tsunami.html
NOAAs National Data Buoy Center answers the question "What causes ocean surface waves?" at: http://seaboard.ndbc.noaa.gov/educate/pacwave.shtml
Surfer Magazine has some great pictures of big waves at: http://www.surfermag.com/headlines/bigwed1.htm
NOAAs National Ocean Service Oceanic Products and Services Division contains Information Pages about tides (including the publication "Our Restless Tides"), real-time Tide Data, and Tide Predictions at: http://www1.pactide.noaa.gov/
NOAAs National Ocean Service Oceanic Products and Services Division also contains a tide predictor that allows tide predictions to be calculated at more than 3000 stations in the U.S. at: http://www.opsd.nos.noaa.gov/tp4days.html
The WWW Tide and Current Predictor contains good graphs of tides at: http://tbone.biol.sc.edu/tide/sitesel.html
Daily tide and current predictions can be accessed at: http://www.tides.com/tcpred.htm
Basic information about tides can be accessed through the Canadian National Atlas Information Service at: http://www-nais.ccm.emr.ca/defacto/english/tides.html
NOAAs National Data Buoy Center answers the question "What are tides?" at: http://seaboard.ndbc.noaa.gov/educate/tides.shtml
Information about tides from can be accessed at: http://www-ocean.tamu.edu/~wormuth/tides.html
Photos of tidal bores and tidal bore rafting can be seen at: http://www.nsis.com/~webmagic/truro/bore.html
Chapter 10 - The Coast: Beaches and Shoreline Processes
The U.S. Armys web site on groins and other types of hard stabilization is at: http://sparky.nce.usace.army.mil/shore.protection/groins.html
The creation of Californias beaches is discussed at: http://ceres.ca.gov/ceres/calweb/coastal/beaches.html
Barrier islands along the U.S. eastern coastline are shown at: http://www.skipjack.net/le_shore/heritage/barrier.html
The Louisiana Barrier Island Erosion Project Home Page is at: http://chumley.er.usgs.gov/louisiana/louisiana.html
NOAAs Coastal Services Center Coastal Change Analysis Program studies coastal change and publishes "before" and "after" images at: http://www.csc.noaa.gov/ccap/
The U.S. Geological Survey Marine and Coastal Geology Groups fact sheet on Hurricane Impacts on the Coastal Environment is at: http://marine.usgs.gov/fact-sheets/hurricane/hurricane-txt.html
New Jerseys Shoreline Future is the topic of a web page at: http://marine.rutgers.edu/pt/shoreline.html
Types of low cost shoreline protection are discussed at: http://sparky.nce.usace.army.mil/shore.protection/lcsphmpg.html
Scripps Institution of Oceanography Center for Coastal Studies Home Page at: http://ccs.ucsd.edu/
Chris Metzler of MiraCosta College has a web site that features a coastal erosion virtual field trip at: http://www.miracosta.cc.ca.us/home/cmetzler/field_trip/top.html
Chapter 11 - The Coastal Ocean
Near real-time oil spill detection for Californias Santa Barbara Channel Santa Maria Basin is provided by the Center for Coastal Studies at Scripps Institution of Oceanography at: http://www-ccs.ucsd.edu/oilspill/
The Oil Spill Public Information Center focuses on monitoring the effects of the Exxon Valdez oil spill at: http://www.alaska.net/~ospic/
The State of Alaskas Exxon Valdez Oil Spill Restoration web site provides information about the impact of the oil spill, the status of recovery of injured resources and services, and information about ongoing restoration and research activities at: http://www.oilspill.state.ak.us/
The International Tanker Owners Pollution Federation Limited web site has information about past spills, the fate and effects of oil spills, and oil spill cleanup at: http://www.itopf.com/
The U.S. Geological Surveys Pollution and Waste Disposal on the Los Angeles Shelf web site at: http://walrus.wr.usgs.gov/docs/projects/socal/lashelf.html
Smithsonians Ocean Planet: Oceans in Peril page covers all types of marine pollution at: http://seawifs.gsfc.nasa.gov/OCEAN_PLANET/HTML/ocean_planet_oceans_in_peril.html
The Restore Americas Estuaries Home Page at: http://www.estuaries.org/
The Estuary-Net Projects web site on estuarine ecology at: http://inlet.geol.scarolina.edu/estecohp.html
The Salt Marsh web site at: http://www.tip.net.au/~sef/amanda/saltmars.htm
The Mangrove web site at: http://www.tip.net.au/~sef/amanda/mangrove.htm
The Mangrove Replenishment Initiative Home Page at: http://mangrove.org/
Information about plastics can be found at the Plastic Resources web site at: http://www.plasticsresource.com/
Chapter 12 - The Marine Habitat
The University of Arizonas Tree of Life Home Page is at: http://phylogeny.arizona.edu/tree/phylogeny.html
The Charles Darwin and Darwinian Web Site at: http://www.sc.edu/library/spcoll/nathist/darwin/darwin.html
The Marine Biological Laboratory has a Live Marine Specimens web site at: http://www.mbl.edu/html/MRC/specimens.html
Microsofts Encarta web page of Life in the Ocean at: http://www.encarta.msn.com/schoolhouse/oceans/oceans.asp
A variety of marine habitats from the Monterey Bay National Marine Sanctuary are catalogued and described at: http://color.mlml.calstate.edu/www/mbnms/docs92/bio.htm
The Monterey Bays E-quarium web site at: http://www.mbayaq.org/
Chapter 13 Biological Productivity and Energy Transfer
The SeaWiFS Satellite Home Page features images and information about the SeaWiFS Project (which maps ocean color from space) at: http://seawifs.gsfc.nasa.gov/SEAWIFS.html
Classic Scenes from the Coastal Zone Color Scanner contains a tutorial with images and questions about ocean color from SeaWiFS Satellite data at: http://daac.gsfc.nasa.gov/CAMPAIGN_DOCS/OCDST/classic_scenes/00_classics_index.html
Information about ocean color can be accessed at: http://daac.gsfc.nasa.gov/CAMPAIGN_DOCS/OCDST/what_is_ocean_color.html
The Athena Projects Ocean Color Viewed from Space web site at: http://athena.wednet.edu/curric/oceans/ocolor/index.html
Martin Ryan Marine Science Institutes Seaweed Home Page at: http://seaweed.ucg.ie/seaweed.html
The University of Western Cape South Africa Botany Departments Welcome to the World of Algae Home Page at: http://www.botany.uwc.ac.za/algae/
Wood Holes Oceanographic Institutions Harmful Algae Page at: http://www.redtide.whoi.edu/hab/
Information about red tides can be accessed at: http://www.marinelab.sarasota.fl.us/~mhenry/WREDTIDE.phtml
The University of Californias Museum of Paleontology has information and images about many types of microscopic marine organisms at: http://www.ucmp.berkeley.edu/collections/micro.html
NOAAs National Marine Fisheries Service Home Page is at: http://www.nmfs.gov
The National Museum of Natural Historys Economic Uses of Algae web site at: http://www.nmnh.si.edu/botany/projects/algae/Alg-Econ.htm
The National Resources Defense Council has information about fisheries management and the crisis in marine fisheries at: http://www.nrdc.org/nrdcpro/reports/hlsexsum.html
The Joint Global Ocean Flux Study (JGOFS) International Home Page has information about the measurement and role of CO2 in the ocean at: http://ads.smr.uib.no/jgofs/jgofs.htm
Chapter 14 Animals of the Pelagic Environment
The University of Californias Museum of Paleontology has information about many types of marine organisms at: http://www.ucmp.berkeley.edu/
Odyssey Expeditions has a comprehensive web site about ichthyology and fish behavior at: http://www.odysseyexpeditions.org/indexfish.htm
NOAA's National Marine Mammal Laboratory and Pacific Marine Environmental Laboratory have collaborated on a joint study to assess the potential of long-range acoustic monitoring of free-ranging populations of large cetaceans and include information about whales at: http://newport.pmel.noaa.gov/whales/
The on-line edition of Ocean News by Canadas Bamfield Marine Station Public Education Program focuses on marine mammals and is located at: http://oceanlink.island.net/marmammals.html
Hear vocalizations of various whales and dolphins at the Office of Naval Researchs Northern Right Whale Monitoring Project at: http://www.onr.navy.mil/sci_tech/ocean/Info/NRtWhale/
Seaworlds Education Department features a web site about the hydrodynamics of sharks at: http://www.seaworld.org/Sharks/hydro.html
NOVA/PBS Online Adventure: Shark Attack! has information about sharks at: http://www.pbs.org/wgbh/nova/sharks/
Mote Marine Laboratorys Center for Shark Research Home Page at: http://www.marinelab.sarasota.fl.us/~rhueter/sharks/shark.phtml
Chapter 15 Animals of the Benthic Environment
The University of Californias Museum of Paleontology has information about many types of marine organisms at: http://www.ucmp.berkeley.edu/
The intertidal zonation of a sandy beach at the Monterey Bay National Marine Sanctuary is discussed at: http://bonita.mbnms.nos.noaa.gov/sitechar/sandy3.html
The Biological Sciences Department of the State University of New York at Stony Brook has a web site that focuses on the rocky shore environment and is located at: http://life.bio.sunysb.edu/marinebio/rockyshore.html
Paul Yanceys Deep Sea Pages focuses on life in the deep at: http://www.bmi.net/yancey/
The Coral Reef Resources Page at: http://www.indiana.edu/~reefpage/index.html
NOAAs Coral Health and Monitoring Program Home Page at: http://coral.aoml.noaa.gov/
NOAA's Coral Reef Beaching Hot Spot Chart at: http://psbsgi1.nesdis.noaa.gov:8080/PSB/EPS/SST/climohot.html
The University of Virgin Islands Introduction to Coral Reefs at: http://www.uvi.edu/coral.reefer/
The University of Washington School of Oceanography Exploraquariums Deep Sea Hydrothermal Vents web site features a multidisciplinary interactive exploration of the sea floor at: http://www.ocean.washington.edu/people/grads/scottv/exploraquarium/vent/intro.htm