Geologic map and sections of the Holy Cross quadrangle, Eagle, Lake, Pitkin, and Summit Counties, Colorado
Ogden Tweto, Theodore R. Brandt
1974, IMAP 830
This map was first published as a printed edition in 1974. The geologic data have now been captured digitally and are presented here along with images of the printed map sheets. The map encompasses the area of four 7.5-minute quadrangles between 39º15' and 39º 30'N and 106º15' and 106º30'W in...
Map showing flood and surface water information in the Sugar House quadrangle, Salt Lake County, Utah
Richard Van Horn, F.K. Fields
1974, IMAP 766-N
In the past man has built on land that might be covered by floodwaters, with little consideration of the consequences. The result has been disastrous to those in the path of floodwaters and has cost the loss of thousands of lives and untold billions of dollars in property damage in...
Geologic map and cross sections of the La Veta Pass, La Veta, and Ritter Arroyo quadrangles, Huerfano and Costilla counties, Colorado
J. D. Vine
1974, IMAP 833
Geologic map of anthracite-bearing rocks in the Tamaqua Quadrangle, Carbon and Schuylkill counties, Pennsylvania
G.H. Wood Jr.
1974, IMAP 809
Geologic map on anthracite-bearing rocks in the southern half of the Delano Quadrangle, Schuykill County, Pennsylvania
G.H. Wood Jr.
1974, IMAP 737
Geologic map of the Durango Quadrangle, southwestern Colorado
T. A. Steven (compiler), P. W. Lipman, W. J. Hail Jr., Fred Barker, R. G. Luedke
1974, IMAP 764
Generalized pre-Pleistocene geologic map of the northern United States Atlantic continental margin
Elaine G. A. Weed, J. P. Minard, W. J. Perry Jr., E. C. Rhodehamel, E. I. Robbins
1974, IMAP 861
Census tracts, 1970, Washington urban area, D.C., MD., and VA.
Water Resources Division, U.S. Geological Survey
1974, IMAP 858-C
No abstract available....
Base map of the Aleutian-Bering Sea region
D.W. Scholl, T. R. Alpha, M. S. Marlow, E. C. Buffington
1974, IMAP 879
No abstract available....
Chemical weathering, soil development, and geochemical fractionation in a part of the White Mountains, Mono and Inyo counties, California
D. E. Marchand
1974, Professional Paper 352-J
Evaluation of trawls for monitoring and harvesting fish populations in Lake Oahe, South Dakota
William R. Nelson, Marvin S. Boussu
1974, Technical Paper 76
Trawls of various designs and sizes were compared to evaluate their use for monitoring and harvesting fish populations in Lake Oahe. Catches of a 10.7-m semiballoon trawl, selected to monitor changes in the fish populations from 1965 to 1970, showed a downward trend in the abundance of all species, except...
The commercial fishery in Lake Oahe, North and South Dakota, 1964-70
Joseph H. Higham
1974, Technical Paper 80
Ten species were commercially harvested in Lake Oahe, among which bigmouth buffalo (Ictiobus cyprinellus) predominated (63.8% of the total weight), smallmouth buffalo (Ictiobus bubalus) and goldeye (Hiodon alosoides) ranked second, and third. Variations in the seasonal and annual production of buffalo were governed by market conditions and availability. Production of...
Limnetic crustacean zooplankton of Lake Oahe, May-October 1969
James H. Selgeby
1974, Technical Paper 74
The limnetic crustacean zooplankton of Lake Oahe was dominated by copepods. Cyclops bicuspidatus thomasi was the dominant crustacean throughout the lake. Mesocyclops edax, Diaptomus ashlandi and Daphnia pulex were major components of the zooplankton in the deep, downstream portion of the lake while Bosmina longirostris and Daphnia retrocurva were important...
Complete Bouguer gravity map, Yellowstone-Island Park region, Idaho-Montana-Wyoming
H. R. Blank, M. E. Gettings
1974, Open-File Report 74-22
No abstract available....
Use of Dar Zarrouk curves in the interpretation of vertical electrical sounding data
Adel A. R. Zohdy
1974, Bulletin 1313-D
The Whitehorn granodiorite of the Arkansas Valley in central Colorado
Chester T. Wrucke
1974, Bulletin 1394-H
Hetch Hetchy Reservoir Quadrangle, Yosemite National Park, California; analytic data
R. W. Kistler
1974, Professional Paper 774-B
Summary appraisals of the nation's ground-water resources – Ohio region
Richard M. Bloyd Jr.
1974, Professional Paper 813-A
Ground water in the Ohio Region is a large, important, and manageable resource that should have a significant role in regional water development. On the basis of a comparison of ground-water withdrawals with estimated ground-water recharge, it appears that the ground-water resources of the Ohio Region probably will not be used...
Summary appraisals of the nation's ground-water resources – Upper Colorado region
Don Price, Ted Arnow
1974, Professional Paper 813-C
The Upper Colorado Region covers about 113,500 square miles (293,965 km2) in parts of Arizona, Colorado, New Mexico, Utah, and Wyoming. Drainage from about 97 percent of the region is to the Colorado River. About 60 percent of the land is owned or administered by the Federal Government, and another...
Bibliography of research publications of the U.S. Bureau of Sport Fisheries and Wildlife, 1928-1972
Paul H. Eschmeyer, Van T. Harris
1974, Resource Publication 120
This bibliography comprises publications in fishery and wildlife research authored or coauthored by research scientists of the Bureau of Sport Fisheries and Wildlife and certain predecessor agencies. Separate lists, arranged alphabetically by author, are given for each of 17 fishery research and 6 wildlife research laboratories, stations, investigations, or centers....
Mammals imported into the United States in 1972.
Roger B. Clapp
1974, Special Scientific Report - Wildlife 181
Geohydrology of the artificial-recharge site at Bay Park, Long Island, New York
John Vecchioli, G.D. Bennett, F. J. Pearson Jr., L.A. Cerrillo
1974, Professional Paper 751-C
Contour map of the bedrock surface, New London Quadrangle, Connecticut
F.P. Haeni, R.L. Melvin
1974, Open-File Report 74-254
Contour map of the bedrock surface, Milford Quadrangle, Connecticut
F.P. Haeni, W.E. Wilson
1974, Open-File Report 74-253
Metabolism of pesticides: An update
Calvin M. Menzie
1974, Special Scientific Report - Wildlife 184
