<descriptor thcode="1"><thesaurus thcode="1" name="Common geographic areas" scope="Names and identifiers of commonly-known geographic areas including oceans, continents, countries, states and provinces in North America, counties in the United States, USGS map quadrangles, and hydrologic units, nested and cross-referenced by overlap." creator="U.S. Geological Survey" rights="Public domain" edition="1.0" date="2002-03-21" codetype="alpha" prefix="geo" uri="http://www.usgs.gov/science/CommonGeographicAreas" tblname="geo" nonpref="geonp" relterm="geort" root_code="root" contact="pschweitzer"><category><term thcode="25" code="13" name="transitive" parent="12" scope="Narrower terms have an &quot;is a&quot; relationship with their broader terms, and generally can be described as part-of, type-of, or instance-of the broader term."/><term thcode="25" code="30" name="ambiguous labels" parent="26" scope="A given preferred label may be used for more than one concept in the thesaurus. A concept must be specified using its unique identifier (code). This may occur in the names of places or people."/><term thcode="25" code="4" name="place" parent="2" scope="Terms indicate extent in space, typically by reference as the names of geographic areas known from information that is stored elsewhere."/><term thcode="25" code="16" name="hierarchical" parent="11" scope="Substantive broader-narrower relationships exist among the terms."/><term thcode="25" code="13" name="transitive" parent="12" scope="Narrower terms have an &quot;is a&quot; relationship with their broader terms, and generally can be described as part-of, type-of, or instance-of the broader term."/><term thcode="25" code="30" name="ambiguous labels" parent="26" scope="A given preferred label may be used for more than one concept in the thesaurus. A concept must be specified using its unique identifier (code). This may occur in the names of places or people."/><term thcode="25" code="4" name="place" parent="2" scope="Terms indicate extent in space, typically by reference as the names of geographic areas known from information that is stored elsewhere."/><term thcode="25" code="16" name="hierarchical" parent="11" scope="Substantive broader-narrower relationships exist among the terms."/></category><altlabel><altlabel>Augmented FIPS 10-4 and FIPS 6-4</altlabel><altlabel>Augmented FIPS 10-4 and FIPS 6-4</altlabel><altlabel>CommonGeographicAreas</altlabel><altlabel>CommonGeographicAreas</altlabel></altlabel></thesaurus><term thcode="1" code="h08040207" name="Lower Ouachita" parent="h080402" scope="hydrologic unit"/><bt><term thcode="1" code="h080402" name="Lower Ouachita" parent="h0804" scope="hydrologic accounting unit"/><term thcode="1" code="h0804" name="Lower Red - Ouachita" parent="h08" scope="hydrologic subregion"/><term thcode="1" code="h08" name="Lower Mississippi" parent="hroot" scope="hydrologic region"/><term thcode="1" code="hroot" name="US hydrologic units" parent="fUS" scope="hydrologic subregion"/><term thcode="1" code="fUS" name="United States" parent="fLD10" scope="country"/><term thcode="1" code="fLD10" name="North America" parent="fLD" scope="continent"/><term thcode="1" code="fLD" name="Land" parent="root" scope="continent"/><term thcode="1" code="root" name="Earth" scope="Common geographic areas focused on the US"/></bt><rt><term thcode="1" code="q32092NWA2" name="Aimwell" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1639" name="Black Bayou Lake National Wildlife Refuge" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="q33094SEG3" name="Blankston" parent="q33094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33094SEH2" name="Bosco" parent="q33094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33094SEF1" name="Cadeville" parent="q33094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f22021" name="Caldwell" parent="fUS22" scope="Parish"/><term thcode="1" code="q33094NEF4" name="Calhoun" parent="q33094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f22025" name="Catahoula" parent="fUS22" scope="Parish"/><term thcode="1" code="q33094SEE2" name="Chatham" parent="q33094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33094SEF2" name="Chatham SE" parent="q33094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33094SEG4" name="Clark" parent="q33094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33092NWA3" name="Collinston West" parent="q33092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33094SEH4" name="Columbia" parent="q33094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f22029" name="Concordia" parent="fUS22" scope="Parish"/><term thcode="1" code="q33094NEE4" name="Downsville South" parent="q33094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092NWC3" name="Dunbarton" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092NWA1" name="Enterprise" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33094SEE1" name="Eros" parent="q33094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092NWB1" name="Extension" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092NWD2" name="Foules" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092NWB2" name="Harrisonburg" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32094NEH1" name="Holum" parent="q32094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f22049" name="Jackson" parent="fUS22" scope="Parish"/><term thcode="1" code="q32092NWB3" name="Jonesville North" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f22059" name="La Salle" parent="fUS22" scope="Parish"/><term thcode="1" code="q33094SEG2" name="Luna" parent="q33094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092NWA3" name="Manifest" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33092SWA4" name="Mason" parent="q33092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33094NEH4" name="Monroe North" parent="q33094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33094SEH1" name="Monroe South" parent="q33094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f22067" name="Morehouse" parent="fUS22" scope="Parish"/><term thcode="1" code="q32094NEH2" name="Nickel" parent="q32094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f22073" name="Ouachita" parent="fUS22" scope="Parish"/><term thcode="1" code="q33094SEH3" name="Riverton" parent="q33094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33094NEG3" name="Rocky Branch" parent="q33094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092NWC2" name="Sicily Island" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33094NEH3" name="Sterlington" parent="q33094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33092NWA4" name="Swartz" parent="q33092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33094NEG4" name="West Monroe North" parent="q33094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33094SEG1" name="West Monroe South" parent="q33094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092NWC1" name="Wisner" parent="q32092NW" scope="quadrangle 1:24,000 scale"/></rt></descriptor>