See also:

• News: Weather  (227)
• Science: Biology: Ecology  (947)
• Science: Earth Sciences  (5,926)
• Science: Earth Sciences: Geology  (1,060)
• Science: Environment  (6,070)

Altitude Profiles of Mountains  www.geocities.com/Yosemite/Gorge/2922 Altitude profiles of famous and unknown climbs.

Cartographic bookmarks  oddens.geog.uu.nl/index.html Over 10,500 links to sites with and about maps.

Color Landform Atlas of the United States  fermi.jhuapl.edu/states/states.html Maps include satellite information, 1895 state maps, and links to outside resources.

Internet Resources for Physical Geography  www.uwsp.edu/geo/internet/physical_geog_resources.html Extensive list of links to sites pertaining to various subdisciplines of Physical Geography.

Iowa Geological Survey Bureau, USA  www.igsb.uiowa.edu Website of the Geological Survey Bureau of the Iowa Department of Natural Resources, including a Geologic Sample Database (GEOSAM)with geologic information for 35,000 locations in Iowa.

Maps and Geography  maps.nationalgeographic.com/maps Map machine of National Geographic

NASA's Global Change Master Directory  gcmd.gsfc.nasa.gov A comprehensive directory of information about Earth science data, including a broad coverage of the oceans, atmosphere, hydrosphere, solid earth, biosphere and human dimensions of global change.

Physical Geography Net Links  geography.about.com/education/geography/msub10.htm Guide to many Physical Geography sites

Physical Geography on the Internet.  geography.about.com/msubmenu2.htm A wide choice of links to sites dealing with earth surface features including natural hazards.

Physical Geography sites on Internet  geography.about.com/education/geography/library/weekly/topicsub7.htm Index of articles about Daylight Saving Time, the hydrologic cycle, El Nino, rivers, seasons, ice ages, and more topics in Physical Geography

The Six Essential Elements of Geography  www.ncge.org/publications/tutorial/overview/6.html What makes geography?

Soil and Water Conservation Society  www.swcs.org A non-profit, scientific and educational organization of professional conservationists.

USDA-Natural Resources Conservation Service  www.nrcs.usda.gov Provides links to conservation service offices in Fort Worth, Texas.

USGS -- Water Resources of the United States  h2o.usgs.gov Includes information on water use, with both historical and current data.

USGS Global Change Research Program  geochange.er.usgs.gov The U.S. Geological Survey's Global Change Research Program is an international source for ground-based and remotely sensed earth science data and information used by global change researchers and contributing to assessments of the potential effects of global change on society.

Virtual Geography Department Project  www.colorado.edu/geography/virtdept/contents.html Series of online course in geography including slide shows.