São Tomé and Príncipe

None

Angola

Burundi

Cameroon

Central African Republic

Chad

Democratic Republic of Congo

Equatorial Guinea

Gabon

Republic of the Congo

Rwanda

Sub-Saharan Africa

A map highlights E C C A S members highlighted in dark red: Chad, Central African Republic, Cameroon, Equatorial Guinea, Gabon, Republic of the Congo, Democratic Republic of the Congo, Angola, Rwanda, and Burundi.

Member states of the Economic Community of Central African States, an organization founded to achieve collective autonomy, raise the standard of living of its populations, and maintain economic stability through harmonious cooperation

Countries

ECCAS

Economic Community of Central African States (ECCAS) Members

Bahrain

Kuwait

Oman

Qatar

Saudi Arabia

United Arab Emirates

Southwest Asia and North Africa

A map highlights the Gulf Cooperation Council (G C C) members such as Saudi Arabia, Oman, and U A E in dark red.

Member states of the Gulf Cooperation Council, an organization founded in 1981 to promote economic, political, and military coordination among its members

Gulf Cooperation Council

Gulf Cooperation Council (GCC) Members

Alaska

Arizona

Utah

Yukon

Northwest Territories

District of Columbia

Florida

Idaho

New Hampshire

Rhode Island

Vermont

Washington

Wyoming

Nunavut

Montana

Maine

North Dakota

Kentucky

Nova Scotia

Virginia

Delaware

Prince Edward Island

Saskatchewan

Mississippi

West Virginia

Nebraska

Texas

Missouri

Louisiana

North Carolina

Oregon

New Brunswick

Alabama

New Mexico

Kansas

Wisconsin

British Columbia

Newfoundland and Labrador

New Jersey

South Carolina

Michigan

Alberta

Connecticut

Pennsylvania

Colorado

Nevada

Massachusetts

Georgia

New York

Maryland

Québec

Manitoba

Oklahoma

Tennessee

Ontario

California

Arkansas

South Dakota

Ohio

Indiana

Minnesota

Iowa

Illinois

A map of North America shows various ecological regions, each marked with a distinct color to represent different Level 1 ecological regions.

Extent of the Level I Ecological Regions of North America

Ecological Regions: Level 1 Regions

Arctic Cordillera (Red): Found in the northernmost parts of Canada, specifically the Arctic Archipelago. Tundra (Blue): Covers large portions of northern Canada, including parts of Nunavut and the Northwest Territories, as well as coastal areas of Alaska. Taiga (Purple): Spans across central and northern Canada, covering parts of Quebec, Ontario, Manitoba, Saskatchewan, Alberta, and British Columbia. Hudson Plain (Orange): Located in the northeastern part of Canada, around the Hudson Bay area. Boreal Forests (Yellow): Encompasses large areas in Canada, south of the tundra and taiga regions, and extends into parts of Newfoundland and Labrador. Northwestern Forested Mountains (Green): Found along the western coast of Canada and the United States, covering parts of British Columbia and Alaska. Marine West Coast Forest (Brown): Occupies the coastal regions of the Pacific Northwest, including areas in British Columbia, Washington, Oregon, and northern California. Eastern Temperate Forests (Pink): Stretch from the Great Lakes region through the northeastern United States and into eastern Canada. Great Plains (Grey): Span the central United States from Canada to Texas, including parts of Alberta, Saskatchewan, Manitoba, and several central U.S. states. Deserts and Steppes (Dark Green): Found in the southwestern United States and northern Mexico, covering areas in Arizona, New Mexico, and parts of California and Nevada. Mediterranean California (Dark Pink): Specific to the coastal regions of central and southern California. Southern Semi-Arid Highlands (Gold): Located in central Mexico and parts of the southwestern United States. Temperate Sierras (Dark Brown): Found in Mexico, primarily in the Sierra Madre ranges. Tropical Dry Forests (Light Brown): Present in parts of southern Mexico and Central America. Tropical Wet Forests (Light Tan): Located in the southeastern part of Mexico and Central America, including the Yucatan Peninsula.

Economic Community of Central African States (ECCAS) Members	Gulf Cooperation Council (GCC) Members	Ecological Regions: Level 1 Regions
Value	Value	Arctic Cordillera	Tundra	Taiga	Hudson Plain	Boreal forests	Northwestern forested mountains	Marine west coast forest	Eastern temperate forests	Great Plains	Deserts and steppes	Mediterranean California	Southern semi-arid highlands	Temperate sierras	Tropical wet forests


		1.96%	6.84%	22.1%	11.9%	32.1%	29.3%	5.59%	34.8%	38.2%	26.9%	39.7%	6.89%	11.3%	14.5%