There is always new information about Earth's oceans being posted on the Web that may be useful as a supplement to our text or as a jumping off point from which to learn more on your own. Here are a few sites to start with:
Introduction
to the World's Oceans, 7th ed. companion website: Recent articles
on the oceans and marine life, links to a host of other sites organized by
the chapter of the text to which they pertain, information on job opportunities
in the marine sciences, and more. [McGraw-Hill Publishers]
Global Volcanism
Project: Searchable database that provides a wide variety of information
about Earth's volcanoes, including their geographic coordinates (latitude
and longitude.) [Smithsonian Institution].
Deep-sea volcanic eruption: Video of an undersea eruption occurring at a depth of about 555 meters near the island of Rota in the Mariana Arc. [MSNBC].
Plate
motion calculator: Program that calculates the components of plate
motion at any point on the Earth's surface using the NUVEL1A-NNR model [Chuck
Meertens, UNAVCO].
Farm
Belt Runoff Prime Source of Ocean Pollution: News report on a recent study
showing that the biological "dead zone" in the Gulf of Mexico is linked to
fertilizer runoff from farms in the central U.S. [Allison Aubrey, NPR].
Monterey Bay Aquarium: Links
to pages on the aquarium's exhibits on marine habitats and organisms, as well
as its special features and conservation programs [Monterey Bay Aquarium
Foundation].
El Niño Watch: Recent
maps of sea surface temperatures and atmospheric water contents across the
Pacific Ocean basin that show the nature of recent El Niño and La Niña
events [NASA/Jet Propulsion Laboratory].
Tide
and Current Predictor: Interactive site that calculates and enables
you to display, in tabular or graphical form, data on tides and tidal currents
for sites around the world on any chosen date or range of dates [Dean Pentcheff,
Biological Sciences, University of South Carolina].
California Coastal
Records Site: Aerial photographic database of much of the Califronia
coast searchable by geographic coordinates, selected popular locations, or
photo caption text [K. Adelman].
Anemones and urchins at the Monterey Bay Aquarium.