TENNESSEE
type: Concept

CONNECTICUT
type: Concept

KANSAS
type: Concept

LOUISIANA
type: Concept

NORTH CAROLINA
type: Concept

MAINE
type: Concept

ESA Data Ontology
type: ConceptScheme
type: Ontology

VIRGINIA
type: Concept

MINNESOTA
type: Concept

GEORGIA
type: Concept

ALASKA
type: Concept

KENTUCKY
type: Concept

ARIZONA
type: Concept

NEW JERSEY
type: Concept

OKLAHOMA
type: Concept

ILLINOIS
type: Concept

MARYLAND
type: Concept

DELAWARE
type: Concept

POTOMAC RIVER
type: Concept

WASHINGTON
type: Concept

HAWAII
type: Concept

U.S. STATE/REGIONAL/LOCAL AGENCIES
in scheme: providers
in scheme: ESA Data Ontology
top concept of: ESA Data Ontology
type: Concept

PENNSYLVANIA
type: Concept

OHIO
type: Concept

SOUTHERN REGION
type: Concept

IOWA
type: Concept

HIGH PLAINS
type: Concept

NEW YORK
type: Concept

MASSACHUSETTS
type: Concept

OREGON
type: Concept

NEW HAMPSHIRE
type: Concept

WEST VIRGINIA
type: Concept

UTAH
type: Concept

RHODE ISLAND
type: Concept

SOUTH CAROLINA
type: Concept

NORTHEAST REGION
type: Concept

MONTANA
type: Concept

INDIANA
type: Concept

IDAHO
type: Concept

MISSOURI
type: Concept

CALIFORNIA
type: Concept

Providers
type: Concept

Global Change Master Directory providers
type: Collection
type: MicroThesaurus
type: ConceptGroup

CHESAPEAKE BAY
type: Concept

LAKE CHAMPLAIN
type: Concept

ATLANTIC REGION
type: Concept

TEXAS
type: Concept

ALABAMA
type: Concept

NEW MEXICO
type: Concept

WYOMING
type: Concept

VERMONT
type: Concept

FLORIDA
type: Concept

WESTERN REGION
type: Concept

COLORADO
type: Concept