Toggle navigation
explore
parks
collections
reports and research literature
map
outreach
hosted mapping
how to participate
about
about opn
access OPN data via OAI
contact
navigating collections
using images
Search Results
Sort (Relevance)
Relevance
Title
Date
Items per page (20):
20
50
100
Page 1 of at least 5
About 96 Items
Jump to Page
View:
Refine Search
update
reset
Park
Clemson University Libraries
32
Cowpens National Battlefield
3
Great Smoky Mountains National Park
2
Mammoth Cave National Park
1
National Park Service
57
National Park Service Water Resources Division
48
North Carolina State Parks
3
Sequoia and Kings Canyon National Parks
3
University of Georgia Libraries
3
Collection
FIU RTE Set
1
Photographs of Cowpens National Battlefield
3
Reports and Research Literature
92
Creator
Alderson, L.E.
1
Bureau of Land Management
1
Bureau of Reclamation
2
Carpenter, D.E.
1
Carpenter, David
2
David A. Sikkema
1
Denver Service Center
1
Duncan, Douglas
1
Ferenbaugh, R.
1
Foran, J.
1
Haunert, D.
1
Mathews, Jr., Raymond
1
Mott, David N.
1
National Park Service
52
R. Bruce Boler
1
Red Hook Center
1
Romola, Linda
1
Scheidt, D.J.
1
South Florida Natural Resources Center, Everglades National Park
1
Tennessee Valley Authority
1
Thomas Jr., Lindsey
1
Thompson, Ronald D.
1
U.S. Fish and Wildlife Service, Sacramento Fish and Wildlife Office
1
US Air Force
2
US Army Corps of Engineers
1
US Department of Energy
5
US Forest Service
5
Virginia Department of Conservation and Economic Development
1
Whitson, P.D.
1
Whitson, Paul
1
Date
From:
January
February
March
April
May
June
July
August
September
October
November
December
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Until:
January
February
March
April
May
June
July
August
September
October
November
December
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
topic
Air quality management
1
Air--Pollution
1
Appropriations and expenditures
1
Bald eagle
1
Bicycle trails
1
Biology projects
1
Bryce Canyon National Park (Utah)
1
Cache la Poudre River (Colo.)
2
Canyonlands National Park (Utah)
1
Cape Cod National Seashore (Mass.)
1
Chickasaw National Recreation Area (Okla.)
1
Chisos Mountains (Tex.)
2
Columbia River
4
Cooperative National Park Resources Studies Unit (Tucson, Ariz.)
1
Coronado, Francisco Vásquez de, 1510-1554
1
Curecanti National Recreation Area (Colo.)
1
Delaware Water Gap National Recreation Area (N.J. and Pa.)
1
Dwellings
1
Ecological assessment (Biology)
1
Ecological risk assessment
1
Economic development projects--Management
1
Economic impact analysis
4
Endangered species
1
Environmental impact analysis
43
Environmental impact analysis--Case studies
1
Environmental impact analysis--United States
1
Environmental impact statements
34
Environmental risk assessment
1
Environmental risk assessment--United States
2
Environmentalism
2
Everglades National Park (Fla.)
1
Everglades National Park (Fla.) -- Environmental conditions
1
Expenditures, Public
1
Fish habitat improvement
1
Fishing
1
Flood damage prevention -- Florida -- Everglades National Park
1
Foothills
1
Forests and forestry
1
Gas
1
Geology
1
Glacier National Park (Mont.)
2
Glen Canyon Dam (Ariz.)
2
Grand Teton National Park (Wyo.)
2
Great Smoky Mountains National Park (N.C. and Tenn.)
3
Groundwater
1
Harpers Ferry National Historical Park (Agency : U.S.)
1
Hydrology
1
Impact
13
Inorganic soil pollutants
1
International economic relations
1
Interpretation of cultural and natural resources
2
Investigations
1
Islands
1
John D. Rockefeller, Jr., Memorial Parkway (Wyo.)
1
Kaibab National Forest (Ariz.)
1
Knife River Indian Villages National Historic Site (N.D.)
1
Lake Mead National Recreation Area (Ariz. and Nev.)
1
Lakes
1
Lawns
1
Lumber River (N.C. and S.C.)
1
Management
1
McDonald, Lake (Mont.)
1
Michigan Environmental Science Board. Fish Consumption Advisory Panel
1
Michigan, Lake
1
Mojave Desert
1
Natchez Trace
1
National Trails System
1
National parks and reserves
4
National parks and reserves--Management
9
National parks and reserves--Planning
22
Natural history
1
Natural resources
5
Natural resources management areas
1
Natural resources--Management
1
Nitrogen
1
Northern spotted owl
1
Oil wells
1
Padre Island (Tex.)
1
Parks
1
Parks--Management
1
Parks--Public use
1
Personal watercraft
1
Petroglyph National Monument (N.M.)
1
Pettigrew State Park (N.C.)
1
Phosphorus
1
Pine
1
Planning
1
Plants
1
Rail-trails
1
Recreation areas
1
Redwood National and State Parks (Calif.)
1
Rivers
1
Rivers--Colorado
1
Road materials
1
Roads
2
Rodent populations
1
Saguaro National Park (Ariz.)
1
Santa Monica Mountains National Recreation Area (Calif.)
1
Seagrasses
1
Septic tanks
1
Skidding
1
Soils
1
Strategic planning
2
Sun--Rising and setting
1
Tamiami Trail (Fla.) -- Environmental conditions
1
Tax collection
1
Technical reports
1
Trails
3
Triangle X Ranch (Wyo.)
1
Trucks
3
U.S. Fish and Wildlife Service. Ecological Services. Sacramento Field Office
1
United States. Department of Energy. Office of Environmental Management
1
United States. National Environmental Policy Act of 1969
1
United States. National Park Service
4
Uranium mill tailings
1
Virgin Islands National Park (United States Virgin Islands)
1
Virginia. Department of Conservation and Economic Development
1
Virginia. Division of Water Resources
1
Water
1
Water chemistry
1
Water quality
4
Water quality management
1
Water quality monitoring stations
1
Water resources development
1
Water resources development -- Florida -- Everglades National Park
1
Water supply -- Florida -- Everglades National Park
1
Watersheds
1
Location
Place
Atlanta
1
Bryce Canyon National Park
1
Buffalo National River
1
Buffalo River
1
Cache la Poudre River
2
Cane River Creole National Historical Park
1
Canyonlands National Park
1
Cape Cod National Seashore
1
Chickasaw National Recreation Area
3
Chisos Mountains
2
Coronado Trail
1
Cowpens National Battlefield
3
Crater Lake National Park
1
Curecanti National Recreation Area
1
Delaware Water Gap National Recreation Area
1
Everglades National Park
1
Fort Bowie National Historic Site
2
Fort Davis National Historic Site
1
Glacier National Park
2
Glen Canyon Dam
2
Glen Canyon National Recreation Area
1
Grand County
1
Grand Teton National Park
1
Great Smoky Mountains National Park
2
Great Smoky Mountains National Park (North Carolina secion)
2
Green River
1
Harpers Ferry National Historical Park
1
Heritage Trail
1
Homestead Air Force Base (historical)
1
Isle Royale National Park
1
John D Rockefeller Junior Memorial Parkway
1
Kaibab National Forest
3
Knife River Indian Villages National Historic Site
1
Lafayette Ridge Trail
1
Lake Mead National Recreation Area
1
Lake Michigan
1
Lumber River
1
Mammoth Cave National Park
1
Missouri National Recreational River
4
Mojave Desert
1
Mt. Lassen Volcanic National Park
1
Natchez Trace Parkway and National Scenic Trail
1
National Park Service Headquarters
1
Natural Bridges National Monument
1
New River Gorge National River
1
North Fork Trinity River
1
Organ Pipe Cactus National Monument
1
Padre Island
1
Padre Island National Seashore
1
Petroglyph National Monument
1
Phelps Lake
1
Pine Flat Dam
1
Pinnacles National Monument
1
Potomac
1
Red Hills
1
Redwood National and State Parks
1
Saguaro (historical)
1
Saguaro National Park
1
Salem Maritime National Historic Site
1
San Francisco Maritime National Historical Park
1
San Juan County
1
Santa Monica Mountains National Recreation Area
1
Sequoia National Park
1
Sequoia and Kings Canyon National Parks
2
Tallahassee-Saint Marks Historic Railroad Trail State Park
1
Triangle X Ranch
1
Voyageurs National Park
1
Wilson's Creek National Battlefield
1
Yampa River
1
Yellowstone National Park
1
Yosemite National Park
1
County
Barnstable County
1
Bernalillo County
1
Bradley County
1
Brewster County
2
Cedar County
4
Cherokee
3
Cochise County
2
Coconino County
5
Dare County
1
Dubuque County
1
Edmonson County
1
Essex County
1
Fayette County
1
Flathead County
2
Fresno County
1
Fulton County
1
Garfield County
1
Grand County
1
Greene County
1
Greenlee County
1
Gunnison County
1
Humboldt County
1
Jeff Davis County
1
Jefferson County
1
Kane County
1
Kenedy County
2
Keweenaw County
1
Klamath County
1
Leake County
1
Leon County
1
Los Angeles County
1
Marion County
2
Mariposa County
1
Mason County
1
Mercer County
1
Miami-Dade
1
Moffat County
2
Mohave County
1
Monroe County
1
Montgomery County
1
Murray County
3
Natchitoches Parish
1
Park County
1
Pike County
1
Pima County
3
Saint Louis County
1
San Benito County
1
San Bernardino County
1
San Francisco County
1
San Juan County
3
Searcy County
1
Sevier County
2
Shasta County
1
Sierra County
1
Swain County
2
Teton County
3
Trinity County
1
Tulare County
3
Washington County
1
Weld County
2
State
Arizona
12
Arkansas
2
California
14
Colorado
5
Florida
3
Georgia
2
Iowa
1
Kentucky
1
Louisiana
1
Maryland
1
Massachusetts
2
Michigan
2
Minnesota
1
Mississippi
1
Missouri
1
Montana
2
Nebraska
4
New Mexico
1
North Carolina
5
North Dakota
1
Oklahoma
3
Oregon
1
Pennsylvania
1
South Carolina
4
Tennessee
3
Texas
5
Utah
6
Virginia
1
West Virginia
2
Wyoming
4
Country
United States
94
Type
Still Image
3
Text
92
Medium
color photographs
3
reports
92
Rights
U.S. Government Work
95
Columbia River system operation review: final environmental impact statement, summary
National Park Service Water Resources Division; National Park Service
1995-11
Lumber River Eligibility Report
North Carolina State Parks; National Park Service
View on map
1998-07
Columbia River system operation review: final environmental impact statement, main report exhibits
National Park Service Water Resources Division; National Park Service
1995-11
Final supplemental environmental impact statement: disposal of portions of the former Homestead Air Force Base, Florida, summary
National Park Service Water Resources Division; National Park Service
2000-12
Impact of Three Exotic Plant Species on a Potomac Island
Clemson University Libraries
Call number: i29.80: 13.
View on map
1980
Fishing Bridge: Public Response Newsletter
University of Georgia Libraries
Call number: j84: i29.2: f53/5.
View on map
1986-04
Proposal/Environmental Assessment: River Use Management Plan
National Park Service Water Resources Division; National Park Service
View on map
1982-10
Columbia River system operation review: final environmental impact statement, appendix A river operation simulation (ROSE)
National Park Service Water Resources Division; National Park Service
1995-11
Columbia River system operation review: final environmental impact statement, appendix L soils, geology and groundwater
National Park Service Water Resources Division; National Park Service
1995-11
Draft Yosemite Valley implementation plan supplemental environmental impact statement
National Park Service Water Resources Division; National Park Service
View on map
Impact of Human Use Upon the Chisos Basin and Adjacent Lands
Clemson University Libraries
Call number: i29.80: 4.
View on map
1974
Impact of human use upon the Chisos Basin and adjacent lands
National Park Service Water Resources Division; National Park Service
View on map
1974
NEPA Overview and NPS Mandates
Clemson University Libraries
Call number: i29.2: ov2/2.
View on map
2004-08
Environmental Analysis of the Proposed Foothills Parkway
Great Smoky Mountains National Park; National Park Service
View on map
1977-06
Continuing assessment of the effects of Padre Island development on ecology
National Park Service Water Resources Division; National Park Service
View on map
27293
Final environmental assessment Fort Bowie
National Park Service Water Resources Division; National Park Service
View on map
1975
Tennessee Valley Authority, executive summary, draft environmental impact statement, Red Hills Power Project
National Park Service Water Resources Division; National Park Service
View on map
1998-02
Economic Effects of Parks and Recreation On Local and State Economies
North Carolina State Parks; National Park Service
View on map
1988-12-09
Final Environmental Statement: Mammoth Cave National Park, Kentucky
Mammoth Cave National Park; National Park Service
View on map
1976-04
Lake Phelps - Final Lake Management Study Book 1
North Carolina State Parks; National Park Service
View on map
1980-03-17
Columbia River system operation review: final environmental impact statement, ...
Lumber River Eligibility Report
Columbia River system operation review: final environmental impact statement, ...
Final supplemental environmental impact statement: disposal of portions of the ...
Impact of Three Exotic Plant Species on a Potomac Island
Fishing Bridge: Public Response Newsletter
Proposal/Environmental Assessment: River Use Management Plan
Columbia River system operation review: final environmental impact statement, ...
Columbia River system operation review: final environmental impact statement, ...
Draft Yosemite Valley implementation plan supplemental environmental impact ...
Impact of Human Use Upon the Chisos Basin and Adjacent Lands
Impact of human use upon the Chisos Basin and adjacent lands
NEPA Overview and NPS Mandates
Environmental Analysis of the Proposed Foothills Parkway
Continuing assessment of the effects of Padre Island development on ecology
Final environmental assessment Fort Bowie
Tennessee Valley Authority, executive summary, draft environmental impact ...
Economic Effects of Parks and Recreation On Local and State Economies
Final Environmental Statement: Mammoth Cave National Park, Kentucky
Lake Phelps - Final Lake Management Study Book 1
Sort (Relevance)
Relevance
Title
Date
Items per page (20):
20
50
100
Page 1 of at least 5
About 96 Items
Generously Supported By