Official source for geographic names on Federal products depicting areas under ... Provides unique feature identifier, official name, and official location ...
19th Century numerous scientific and exploration expeditions ... Ensures uniformity in geographic nomenclature and orthography throughout the Federal government ...
Geographic names are a key component of the National Spatial Data Infrastructure ... Base theme of The National Map. Authoritative A16 database for geographic names ...
U.S. Department of the Interior. State Partnerships and the ... Geographic Names Yawn! 12. GNIS Revolution Past Two Years. Completely redesigned database ...
Estuaries What is an estuary, you may ask? An estuary is the area where a river and an ocean meet. In an estuary the water is a mixture of salt water, that is ...
... in China & India. Source: International Energy ... Decline in private car use ... Energy supply constraints & higher fuel prices will drive transport options ...
... mollusks, fish Life span: 3-5 years Reproduction: female lays between 20,000 to 100,000 eggs and tends the eggs until hatched and then dies Human uses: ...
Extensive professional development with math integration specialists ... Math Problems, Games and Articles. http://nrich.maths.org. Mega-Mathematics ...
Identifying Attributes for Named Physical and Cultural Geographic Features ... Supersedes ... GNIS Feature ID superseded FIPS 55 Place Code as federal standard ...