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Name |
Type |
IUCN Category |
Area acres |
Country |
State |
Species |
Website |
Climate |
Land Use |
Alto Golfo de California y Delta del Rio Colorado |
Biosphere Reserve |
VI |
2320468 |
Mexico |
Sonora |
|
|
|
|
Anza-Borrego Desert State Park, CA |
State Park |
III |
184543 |
United States |
California |
|
|
|
|
Arches National Park |
National Park |
II |
76539 |
United States |
Utah |
|
|
|
|
Archipelago Golfo de Fonseca |
Marine National Park |
|
9779 |
Honduras |
|
|
|
|
|
Aztec Ruins National Monument |
National Monument |
V |
321 |
United States |
New Mexico |
|
|
|
|
Badlands National Park |
National Park |
II |
178535 |
United States |
South Dakota |
|
|
|
|
Beaver Creek Biosphere Reserve |
Biosphere Reserve |
|
275028 |
United States |
Arizona |
|
|
|
|
Big Bend Biosphere Reserve |
National Park |
II |
815561 |
United States |
Texas |
|
|
|
|
Big Cypress National Preserve |
National Preserve |
V |
732120 |
United States |
Florida |
|
|
|
|
Big Thicket Biosphere Reserve |
National Park |
II |
616880 |
United States |
Texas |
|
|
|
|
Bighorn Canyon National Recreation Area |
National Recreation Area |
V |
36286 |
United States |
Montana, Wyoming |
|
|
|
|
Bishop Pine Preserve |
|
|
|
United States |
California |
|
|
|
|
Buffalo National River |
National River and Wild and Scenic Riverway |
V |
59947 |
United States |
Arkansas |
|
|
|
|
Cabrillo National Monument |
National Monument |
V |
149 |
United States |
California |
|
|
|
|
California Coast Ranges Biosphere Reserve |
Biosphere Reserve |
|
153447 |
United States |
California |
|
|
|
|
Canaveral National Seashore |
National Seashore |
II |
9090 |
United States |
Florida |
|
|
|
|
Canyonlands National Park |
National Park |
II |
335430 |
United States |
Utah |
|
|
|
|
Capital Reef National Park |
National Park |
II |
243722 |
United States |
Utah |
|
|
|
|
Carlsbad Caverns National Park |
National Park |
II |
15448 |
United States |
New Mexico |
|
|
|
|
Cascade Head Biosphere Reserve |
Biosphere Reserve |
|
17423 |
United States |
Oregon |
|
|
|
|
Cedar Breaks National Monument |
National Monument |
III |
6111 |
United States |
Utah |
|
|
|
|
Cedar Creek LTER Site |
Long Term Ecological Research |
IV |
|
United States |
Minnesota |
|
|
|
|
Central Gulf Coastal Plain Biosphere Reserve |
Biosphere Reserve |
|
40530 |
United States |
|
|
|
|
|
Chickasaw National Recreation Area |
National Recreation Area |
V |
7025 |
United States |
Oklahoma |
|
|
|
|
Chiricahua National Monument |
National Monument |
V |
1421 |
United States |
Arizona |
|
|
|
|
Cockscomb Basin Wildlife Sanctuary |
Wildlife Sanctuary |
IV |
122962 |
Belize |
|
|
|
|
|
Colorado National Monument |
National Monument |
III |
20420 |
United States |
Colorado |
|
|
|
|
Coronado National Monument |
National Memorial |
III |
4360 |
United States |
Arizona |
|
|
|
|
Coweeta Hydrologic Laboratory LTER Site |
Long Term Ecological Research |
|
|
United States |
North Carolina |
|
|
|
|
Death Valley National Park |
National Park |
II |
762125 |
United States |
California, Nevada |
|
|
|
|
Deer Flat National Wildlife Refuge |
National Wildlife Refuge |
Ia |
|
United States |
Idaho |
|
|
|
|
Dinosaur National Monument |
National Monument |
III |
203307 |
United States |
Colorado, Utah |
|
|
|
|
Dye Creek Preserve |
Nature Conservancy - Preserve |
Ia |
38152 |
United States |
California |
|
|
|
|
El BoquerĂ³n Natural Monument |
National Monument |
|
6672 |
Honduras |
|
|
|
|
|
El Morro National Monument |
National Monument |
V |
960 |
United States |
New Mexico |
|
|
|
|
Elkhorn Slough Preserve |
Nature Conservancy - Preserve |
Ia |
964 |
United States |
California |
|
|
|
|
Fairfield Osborn Preserve |
Nature Conservancy - Preserve |
Ia |
190 |
United States |
California |
|
|
|
|
Golden Gate National Recreation Area |
National Recreation Area |
V |
26135 |
United States |
California |
|
|
|
|
Grand Canyon National Park |
National Park |
II |
1210128 |
United States |
Arizona |
|
|
|
|
Great Basin National Park |
National Park |
II |
77367 |
United States |
Nevada |
|
|
|
|
Great Smoky Mountains National Park |
National Park |
II |
515454 |
United States |
North Carolina, Tennessee |
|
|
|
|
Guadalupe Mountains National Park |
National Park |
II |
46114 |
United States |
Texas |
|
|
|
|
H.J. Andrews Biosphere Reserve |
Biosphere Reserve |
|
15815 |
United States |
Oregon |
|
|
|
|
Hamilton Preserve |
Nature Conservancy - Preserve |
Ia |
52 |
United States |
California |
|
|
|
|
Heath and Marjorie Angelo Coast Range Preserve |
Nature Conservancy - Preserve |
Ia |
7008 |
United States |
California |
|
|
|
|
Horseshoe Bend National Military Park |
National Military Park |
V |
1926 |
United States |
Alabama |
|
|
|
|
Hot Springs National Park |
National Park |
II |
5740 |
United States |
Arkansas |
|
|
|
|
Hovenweep National Monument |
National Monument |
V |
770 |
United States |
Colorado, Utah |
|
|
|
|
Jackson Demonstration State Forest |
Demonstration State Forest |
|
|
United States |
California |
|
|
|
|
Joshua Tree National Park |
National Park |
II |
305076 |
United States |
California |
|
|
|
|
Lacassine National Wildlife Refuge |
National Wildlife Refuge |
VI |
28351 |
United States |
Louisiana |
|
|
|
|
Lake Mead National Recreation Area |
National Recreation Area |
V |
670229 |
United States |
Arizona, Nevada |
|
|
|
|
Lake Meredith National Recreation Area |
National Recreation Area |
V |
|
United States |
Texas |
|
|
|
|
Lake Roosevelt National Recreation Area |
National Recreation Area |
V |
103172 |
United States |
Washington |
|
|
|
|
Lassen Volcanic National Park |
National Park |
II |
29388 |
United States |
California |
|
|
|
|
Lava Beds National Monument |
National Monument |
III |
20002 |
United States |
California |
|
|
|
|
Mammoth Cave Area Biosphere Reserve (Natn'l Park) |
National Park |
II |
51235 |
United States |
Kentucky |
|
|
|
|
McCloud River Preserve |
Conservation Easement |
|
1693 |
United States |
California |
|
|
|
|
Mesa Verde National Park |
National Park |
II |
40098 |
United States |
Colorado |
|
|
|
|
Mojave and Colorado Deserts Biosphere Reserve |
Biosphere Reserve |
|
5901 |
United States |
California |
|
|
|
|
Montezuma Castle National Monument |
National Monument |
V |
872 |
United States |
Arizona |
|
|
|
|
Mount Tamalpais State Park |
State Park |
|
6365 |
United States |
California |
|
|
|
|
Muir Woods National Monument |
National Monument |
V |
492 |
United States |
California |
|
|
|
|
Nez Perce National Historical Park |
National Historical Park |
V |
2076 |
United States |
Idaho |
|
|
|
|
Nipomo Dunes Preserve |
Nature Conservancy - Preserve |
Ia |
3725 |
United States |
California |
|
|
|
|
Ocmulgee National Monument |
National Monument |
V |
693 |
United States |
Georgia |
|
|
|
|
Olympic Biosphere Reserve |
Biosphere Reserve |
II |
922805 |
United States |
Washington |
|
|
|
|
Oregon Caves National Monument |
National Monument |
V |
456 |
United States |
Oregon |
|
|
|
|
Organ Pipe Cactus Biosphere Reserve |
Biosphere Reserve |
|
327376 |
United States |
Arizona |
|
|
|
|
Paine Preserve |
Nature Conservancy - Preserve |
|
2965 |
United States |
California |
|
|
|
|
Palo Verde National Park |
National Park |
II |
46190 |
Costa Rica |
|
|
|
|
|
Petrified Forest National Park |
National Park |
II |
44522 |
United States |
Arizona |
|
|
|
|
Pixley Vernal Pools Preserve |
|
|
37 |
United States |
California |
|
|
|
|
Point Reyes National Seashore |
National Seashore |
II |
27068 |
United States |
California |
|
|
|
|
Redwood National Park |
National Park |
II |
77867 |
United States |
California |
|
|
|
|
Refugio de Vida Silvestre Reserva Karen Mogensen F. |
Nature Reserve |
|
1866 |
Costa Rica |
|
|
|
|
|
Reserva de la Biosfera de Sian Ka'an |
Biosphere Reserve |
VI |
1312618 |
Mexico |
|
|
|
|
|
Reserva de la Biosfera El Cielo |
Biosphere Reserve |
|
353161 |
Mexico |
|
|
|
|
|
Reserva de la Biosfera El Vizcaino |
Biosphere Reserve |
VI |
6176727 |
Mexico |
|
|
|
|
|
Reserva de la Biosfera Sierra Gorda |
Biosphere Reserve |
VI |
955579 |
Mexico |
Queretaro |
|
|
|
|
Reserva de la Michilia |
Biosphere Reserve |
VI |
23405 |
Mexico |
Durango |
|
|
|
|
Rocky Mountain Biosphere Reserve |
Biosphere Reserve |
II |
239938 |
United States |
Colorado |
|
|
|
|
Saguaro National Park |
National Park |
II |
11686 |
United States |
Arizona |
|
|
|
|
San Joaquin Biosphere Reserve |
Biosphere Reserve |
|
4527 |
United States |
California |
|
|
|
|
Sand Ridge Preserve |
Nature Conservancy - Preserve |
Ia |
285 |
United States |
California |
|
|
|
|
Santa Monica Mountains National Recreation Area |
National Recreation Area |
V |
38440 |
United States |
California |
|
|
|
|
Sequoia and Kings Canyon Biosphere Reserve |
Biosphere Reserve |
II |
172261 |
United States |
California |
|
|
|
|
Sevilleta LTER Site |
Long Term Ecological Research |
IV |
228335 |
United States |
New Mexico |
|
|
|
|
Shenandoah National Park |
National Park |
II |
108221 |
United States |
Virginia |
|
|
|
|
Shiloh National Military Park |
National Military Park |
III |
4061 |
United States |
Tennessee |
|
|
|
|
Shipstern Nature Reserve |
Nature Reserve |
IV |
20453 |
Belize |
|
|
|
|
|
Sierra de Agalta National Park |
National Park |
II |
128902 |
Honduras |
|
|
|
|
|
Southern Appalachian Biosphere Reserve |
Biosphere Reserve |
|
37548505 |
United States |
North Carolina, Tennessee |
|
|
|
|
Sunset Crater Volcano National Monument |
National Monument |
V |
3049 |
United States |
Arizona |
|
|
|
|
Tennessee River Gorge |
|
|
|
United States |
Tennessee |
|
|
|
|
Tonto National Monument |
National Monument |
V |
1123 |
United States |
Arizona |
|
|
|
|
Upper Miss. River Nat'l Wildlife Refuge |
National Wildlife Refuge |
VI |
25823 |
United States |
Illinois, Iowa, Wisconsin |
|
|
|
|
Walnut Canyon National Monument |
National Monument |
V |
3386 |
United States |
Arizona |
|
|
|
|
Whiskey-Shasta-Trinity National Recreation Area |
National Recreation Area |
V |
197791 |
United States |
California |
|
|
|
|
Wupatki National Monument |
National Monument |
III |
36098 |
United States |
Arizona |
|
|
|
|