Geologic Map of the Cane Quadrangle, Coconino County, Northern Arizona
George H. Billingsley, Jessica L. Wellmeyer
2001, Miscellaneous Field Studies Map 2366
This digital map database is compiled from unpublished data and new mapping by the authors, represents the general distribution of surficial and bedrock geology in the mapped area. Together with the accompanying pamphlet, it provides current information on the geologic structure and stratigraphy of the area. The database...
Geology, geochemistry, and mineral resources of the lower part of the middle fork Boise River drainage basin, Boise and Elmore counties, Idaho
Thor H. Kiilsgaard, Cole L. Smith
2001, Bulletin 2064-AA
Historical perspective of the mineral production of Idaho, with comments on the Hailey 1 degree x 2 degrees quadrangle, Idaho
Walter J. Bawiec, Lawrence L. Dee
2001, Bulletin 2064-T
Idaho has a long and diverse history of minerals exploration and production. A comprehensive look at this history, combined with documentation of the distribution and magnitude of past and present mineral production, can lead to a better understanding of the mineral endowment and potential resources. The total mineral production of...
Geologic map of the Tularosa Mountains 30' x 60' quadrangle, Catron County, New Mexico
J. C. Ratte (compiler)
2001, IMAP 2619
This digital map database was compiled from previously published and unpublished data by the author and USGS colleagues, and from published maps by others, as indicated in figure 3 on the map sheet. A pamphlet included with the map provides a brief discussion of the geology of the quadrangle,...
Map of major lithologic units in the Pacific Northwest: A contribution to the Interior Columbia Basin Ecosystem Management Project
B. R. Johnson, G. L. Raines
2001, IMAP 2674
No abstract available....
Vegetative resistance to flow in South Florida: Summary of vegetation sampling in Taylor Slough, Everglades National Park, September 1997–July 1998
N. B. Rybicki, J. T. Reel, H. Ruhl, P. A. Gammon, Virginia Carter
2001, Open-File Report 2001-102
The U.S. Geological Survey is one of many agencies providing scientific support to the effort to restore the South Florida Everglades. In September and November 1997 and July 1998, vegetation was sampled at selected sites in the Everglades as part of a study to quantify vegetative resistance to flow. The...
Introduction to field methods for hydrologic and environmental studies
Robert R. Holmes Jr., P. J. Terrio, M.A. Harris, P. C. Mills
2001, Open-File Report 2001-50
Lithochronologic units and mineral deposits of the Appalachian Orogen from Maine to Alabama
J. D. Peper, J. E. Gair, M. P. Foose, T. H. Kress, Connie Dicken
2001, Open-File Report 2001-136
A laboratory manual for X-ray powder diffraction
L.J. Poppe, V.F. Paskevich, J.C. Hathaway, D.S. Blackwood
2001, Open-File Report 2001-41
No abstract available....
Availability Of Ground-Water Data For California, Water Year 2000
Julia Huff
2001, Fact Sheet 055-01
The Water Resources Division of the U.S. Geological Survey, in cooperation with Federal, State, and local water agencies, obtains a large amount of data pertaining to the ground-water resources of California each water year. These data constitute a valuable database for developing an improved understanding of the water resources of...
U.S. Geological Survey Information Sources
Water Resources Division, U.S. Geological Survey
2001, Fact Sheet 034-01
As the Nation's largest water, earth, and biological science and civilian mapping agency, the U.S. Geological Survey (USGS) works in cooperation with more than 2,000 organizations across the country to provide reliable, impartial scientific information to resource managers, planners, and other customers. This information is gathered in every State by...
Assessment of undiscovered oil and gas resources in Central and South America
Water Resources Division, U.S. Geological Survey
2001, Fact Sheet 037-01
The U.S. Geological Survey recently completed an assessment of undiscovered conventional oil and gas resources in 130 selected petroleum provinces of the world (USGS, 2000). Of these 130 provinces, 23 are in South America, Central America, and the Caribbean area (fig. 1). The assessed provinces range from established petroleum provinces...
Evaluation of strontium isotopes as a geochemical tracer in the middle Fork Mineral Creek basin, southwestern Colorado
P. L. Verplanck, D.M. Unruh, D.L. Fey
2001, Water-Resources Investigations Report 2000-4290
No abstract available....
Factors affecting reservoir and stream-water quality in the Cambridge, Massachusetts, drinking-water source area and implications for source-water protection
Marcus C. Waldron, Gardner C. Bent
2001, Water-Resources Investigations Report 2000-4262
This report presents the results of a study conducted by the U.S. Geological Survey, in cooperation with the city of Cambridge, Massachusetts, Water Department, to assess reservoir and tributary-stream quality in the Cambridge drinking-water source area, and to use the information gained to help guide the design of a comprehensive...
Statistical summary of selected physical, chemical, and toxicity characteristics and estimates of annual constituent loads in urban stormwater, Maricopa County, Arizona
Kenneth D. Fossum, Christie M. O’Day, Barbara J. Wilson, Jim E. Monical
2001, Water-Resources Investigations Report 2001-4088
Stormwater and streamflow in Maricopa County were monitored to (1) describe the physical, chemical, and toxicity characteristics of stormwater from areas having different land uses, (2) describe the physical, chemical, and toxicity characteristics of streamflow from areas that receive urban stormwater, and (3) estimate constituent loads in stormwater. Urban stormwater...
Educational materials from the U.S. Geological Survey
Water Resources Division, U.S. Geological Survey
2001, Fact Sheet 044-01
. Ecological conceptual models: a framework and case study on ecosystem management for South Florida sustainability
J.H. Gentile, M.A. Harwell, W. Cropper Jr., C. C. Harwell, Donald L. DeAngelis, S. Davis, J.C. Ogden, D. Lirman
2001, Science of the Total Environment (274) 231-253
The Everglades and South Florida ecosystems are the focus of national and international attention because of their current degraded and threatened state. Ecological risk assessment, sustainability and ecosystem and adaptive management principles and processes are being used nationally as a decision and policy framework for a variety of types of...
Potentiometric surfaces of the intermediate aquifer system, west-central Florida, May 2000
A. D. Duerr
2001, Open-File Report 2001-19
Ground-water hydrology and water-quality data for wells, springs, and surface-water sites in the Bradley-Brumalow creeks area near Arnold Air Force Base, Tennessee, September to December 1999
Robert A. Aycock, Connor J. Haugh
2001, Open-File Report 2001-40
No abstract available....
Malformed frogs in Minnesota: An update
Donald O. Rosenberry
2001, Fact Sheet 043-01
No abstract available....
Preliminary determination of epicenters; monthly listing, January-March 2000
Water Resources Division, U.S. Geological Survey
2001, Open-File Report 2000-600-A
Preliminary determination of epicenters; monthly listing, April-June 2000
Water Resources Division, U.S. Geological Survey
2001, Open-File Report 2000-600-B
Hydraulic and mechanical properties affecting ground-water flow and aquifer-system compaction, San Joaquin Valley, California
Michelle Sneed
2001, Open-File Report 2001-35
This report summarizes hydraulic and mechanical properties affecting ground-water flow and aquifer-system compaction in the San Joaquin Valley, a broad alluviated intermontane structural trough that constitutes the southern two-thirds of the Central Valley of California. These values will be used to constrain a coupled ground-water flow and aquifer-system compaction model...
Scientific and social landscapes: New frameworks and forums for water management and sustainability
Christine Turner, Herman A. Karl
2001, Conference Paper, Two decades of water law and policy reform: A retrospective and agenda for the future
The Two Decades of Water Law and Policy Reform conference examines the agenda for reforming and improving water law that has developed during the past two decades in the West, assesses what has (and has not) been accomplished by pursuing these reforms, and explores lessons and implications for future water...
Predation by northern pikeminnow on juvenile salmonids in The Dalles Dam tailrace: field, laboratory, and habitat modeling studies (FY2000)
James H. Petersen, Craig A. Barfoot, Mindi B. Sheer
2001, Report
Predation by resident fish is known to be a substantial cause of juvenile salmonid mortality, especially in dam tailraces and outfall locations. Conditions in The Dalles Dam tailrace are unique compared to other projects on the Columbia or Snake rivers, having a complex basin with a series of downriver islands...
