American
Memory
http://lcweb2.loc.gov or http://rs6.loc.gov
The LC American Memory project is a collection of historical collections
from the Library of Congress archives. A Search
form as well as a browser's list of the collections cataloged provide
access to the holdings. The Map
Collections, 1500 -1999, is a part of the American Memory holdings <http://lcweb2.loc.gov/ammem/gmdhtml/gmdhome.html>. It is a rich resource
for political and historical maps arranged by themes (cities and towns,
conservation and environment, discovery and exploration, cultural landscapes,
military battles and campaigns, transportation and communication, and general
maps) with multiple indices (subject, creator, geographic location) and
search options (keyword and title).
Center for Spatially Integrated Social Science: Spatial Resources for the Social Sciences
http://www.csiss.org
Provides "access to tools and perspectives that will advance the spatial analytic capabilities of researchers throughout the social sciences. CSISS was funded in 1999 with support from the National Science Foundation under its program to promote research of infrastructure in the social and behavioral sciences."
Cornell's
Digital Earth
http://atlas.geo.cornell.edu/
Visitors to this site may follow links to maps that project a variety
of geological and geophysical data, or they may select the menu-driven
Interactive
Web-Mapping Tool to assemble their own geophysical maps. Content
is strong on Middle East maps. This site made possible by a National Science
Foundation grant, the U.S. Department of Defense, the Comprehensive Nuclear
Test Ban Treaty, and private oil companies, and is maintained by Cornell
University's Institute for the Study of the Continents.
Cyber
Geography Research
http://www.cybergeography.org
This site explores the geography of the Web, Internet, and other cyberspaces
with current research and ideas, atlases, and imaging. Cyber-Geography
is a research project directed by Martin Dodge, the Centre for Advanced
Spatial Analysis (CASA) at University College London.
GEOSOURCE
http://www.library.uu.nl/geosource/index.html
This is a well organized site with multiple links to web resources
covering many sub-fields of geography: human, physical, environmental and
planning science, and cartography. Compiled, updated and maintained by
Jeroen Bosman, subject librarian at the Uithof Library Centre of
the Utrecht University Library, The Netherlands.
Maps
and Mapping Resources
http://www.ala.org/acrl/acrlpubs/crlnews/backissues2001/
october2/mapsmappingresources.htm
The Association of College and Research Libraries (ACRL) bulletin,
C&RL
News, regularly publishes a column, Internet Resources,
which
compiles and annotates Web sites by topic. The October 2001 column by Brenda
G. Mathenia, reference librarian/library instruction coordinator at Montana
State University, covers map Web sites. To scan the complete table of topics
for this column, see http://www.ala.org/acrl/resrces.html.
National
Center for Atmospheric Research (NCAR)
http://www.ncar.ucar.edu/ncar/index.html
This site has a clearly hierarchical arrangement with sections covering
subtopics.
National
Oceanic and Atmospheric Administration (NOAA)
http://www.noaa.gov
NOAA is maintained by the U. S. Department of Commerce. The National
Environmental Satellite, Data, and Information Services (NESDIS) collects
data for NOAA through these three national data collection centers:
National Climatic Data
Center
http://www.ncdc.noaa.gov/
National Geophysical Data Center
http://www.ngdc.noaa.gov/
National Oceanographic Data Center
http://www.nodc.noaa.gov/
United
Nations
http://www.un.org
This site is sponsored by the United Nations and provides social, political,
economic, and statistical information from a global perspective. Many countries
maintain a UN homepage with a mission statement and additional links. Regularly
updated by the UN's Department of Public Information. Multi-lingual.
U.
S. Geological Survey (USGS)
http://www.usgs.gov
This is a network of USGS survey reports, data sets, maps, fact sheets,
etc. with options, in many cases, for downloading or ordering these publications.
Many links and buttons on the main homepage lead to thematic web sections
maintained by USGS agencies, teams, or production units. Two examples of
these sections which have been favorably reviewed in the library community
are:
The Geographic Names
Information System (GNIS)
http://geonames.usgs.gov/gnishome.html
Official repository of U. S. geographic names. Searching a term produces
physical (latitude, longitude, altitude) and political (county, state)
data and area maps. [For foreign geographic terms, search the GEOnet
Names Server http://164.214.2.59/gns/html/index.html.]
The Geologic Hazards Team
http://geohazards.cr.usgs.gov
Up-to-date coverage on global events monitored by the "Team" includes
earthquakes, geomagnetism, and landslides. Links to related topics such
as volcanoes are also included.
Pages in these thematic sub-sites are not sytematically inter-linked, so
bookmarking relevant pages is advised. For locating general topics or specific
publications by title, use the SEARCH button on the main homepage menu
bar and select the Advanced
search option.
World
Meteorological Organization
http://www.wmo.ch
The World Meteorological Organization, in existence since 1947, is
currently the United Nations' agency providing an international voice on
the "state and behaviour of the Earth's atmosphere and climate." Monitoring
and observation data is the primary theme of the site, but links to a library,
"hot topics," and each of the 185 member country's weather pages make this
a noteworthy resource. Language can be set to English, French, and Spanish.
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updated 8/30/06