The compilation and application of aeromagnetic data for hydrocarbon exploration in interior Alaska
J.F. Meyer Jr., L.J. Racic, R. W. Saltus
1998, Book chapter, Geologic applications of gravity and magnetics: case histories
No abstract available....
Characterization of an old-growth bottomland hardwood wetland forest in Northeast Texas: Harrison Bayou
Laurence C. Walker, Thomas Brantley, Virginia Burkett
1998, Book chapter, Wilderness and natural areas in Eastern North America : Research, management and planning
Most wetland losses in the southern region over the past 200 years have occurred in bottomland hardwood forests. By 1980 the original extent of palustrine bottomland in Texas had been reduced by 63%, from roughly 16 to 6 million acres. Additional losses have occurred during more recent years as a result of conversion...
Mineral exploration of Bi'r Warshah, Urghub Warshah, and Jabal Hathah West gold prospects, Kingdom of Saudi Arabia
James E. Elliott, Mabrouk Basahel, Ahmed Zamzami, Abdulla Al Eissa, Mahmoud Al Shanti
1998, Book
No abstract available....
Biology and management of Canada geese
D. H. Rusch, M.D. Samuel, D.D. Humburg, B.D. Sullivan
1998, Book
No abstract available....
A report of field surveys for the Transantarctic Mountains Aerogeophysical Research Activities (TAMARA) Program
Carol A. Finn, Detlef Damaske, Terry Wilson
1998, Antarctic Journal of the United States (33) 348-350
No abstract available....
Radiogenic isotopes and the Eastern Mineral Resources Program of the U.S. Geological Survey
Robert A. Ayuso
1998, Report
Radiogenic isotope geology relies on a small group of naturally occurring but unstable elements that naturally produce energy and disintegrate or decay to more stable atoms of different elements. Because this phenomenon occurs at a known rate, is unaffected by most physical and chemical processes, and takes place over periods...
Carolina slate belt gold deposits in Virginia, North Carolina, South Carolina, and Georgia
Robert A. Ayuso
1998, Report
The Southeastern United States, in particular, the Carolina slate belt of Virginia, North Carolina, South Carolina, and Georgia, has been an important region of mineral production (fig. 1). This region is thought to have major potential for containing large undiscovered deposits of gold and silver, as well as copper, lead,...
Phreatophyte influence on reductive dechlorination in a shallow aquifer containing TCE
Roger W. Lee, Sonya A. Jones, Eve L. Kuniansky, Gregory J. Harvey, Sandra M. Eberts
Godage B. Wickramanayake, Robert E. Hinchee, editor(s)
1998, Conference Paper, Bioremediation and phytoremediation: chlorinated and recalcitrant compounds: the First International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Monterey, California, May 18-21, 1998
Tectonic geomorphology and paleoseismology of the Septentrional fault system, Dominican Republic
Paul Mann, Carol S. Prentice, G. Burr, Luis R. Pena, F. W. Taylor
Paul Mann, James F. Dolan, editor(s)
1998, Book chapter, Active Strike-Slip and Collisional Tectonics of the Northern Caribbean Plate Boundary Zone
No abstract available....
Use of 13C NMR and FTIR for elucidation of degradation pathways during natural litter decomposition and compositing. IV. Characterization of humic and fulvic acids extracted from senescent leaves
Robert L. Wershaw, K. R. Kennedy
1998, Book chapter, Humic substances structures, properties and uses
No abstract available. ...
Regional characteristics, tilt domains, and extensional history of the later Cenozoic Basin and Range Province, western North America
John H. Stewart
James E. Faulds, John H. Stewart, editor(s)
1998, Book chapter, Accommodation zones and transfer zones; the regional segmentation of the Basin and Range Province
No abstract available....
Paleomagnetic evidence for counterclockwise rotation in a broad sinistral shear zone, Basin and Range Province, southeastern Nevada and southwestern Utah
Mark R. Hudson, Joseph G. Rosenbaum, C. S. Grommé, R. B. Scott, P. D. Rowley
James E. Faulds, John H. Stewart, editor(s)
1998, Book chapter, Accommodation zones and transfer zones; the regional segmentation of the Basin and Range Province
No abstract available....
Quaternary paleodunes, Arabian Gulf Coast, Abu Dhabi Emirate: age and paleoenvironmental evolution
D.G. Hadley, E. M. Brouwers, T.M. Brown
1998, Book, Quaternary deserts and climatic change: proceedings of the International Conference on Quaternary Deserts and Climatic Change
No abstract available....
Evaluation of two oral baiting systems for wild rodents
Terry E. Creekmore, William Fletcher, David E. Stallknecht
1998, Journal of Wildlife Diseases (34) 369-372
Tetracycline hydrochloride (TC)-treated peanut butter or rodent chow baits were distributed during March 1990, on separate 0.53 ha sites in Oglethorpe County, Georgia (USA). Rodents were trapped on a control site prior to bait distribution and on two baited sites 6 days post-distribution. Cleaned skulls from euthanized mammals were grossly...
Appropriate uses of marine and estuarine sediment bioassays
S. N. Luoma, K.T. Ho
Peter Calow, editor(s)
1998, Book chapter, Handbook of ecotoxicology
Federal and Indian lands
Water Resources Division, U.S. Geological Survey
1998, Report, National atlas of the United States
No abstract available....
Hydrologic units
Water Resources Division, U.S. Geological Survey
1998, Report, National atlas of the United States
No abstract available....
Scale effects in fluid flow through fractured geologic media
Paul A. Hsieh
Garrison Sposito, editor(s)
1998, Book chapter, Scale dependence and scale invariance in hydrology
No abstract available. ...
Flooding and forest succession in a modified stretch along the Upper Mississippi River
Yao Yin
1998, Regulated Rivers: Research & Management (14) 217-225
This research examines the effect of a rare flood on floodplain forest regeneration in a 102-km stretch of the Mississippi River beginning 21 km above the mouth of the Ohio River. The river has been restricted by levees and navigation structures and subjected to sediment dredging to maintain a stable...
Principal aquifers [of the United States]
James A. Miller
1998, Report
No abstract available....
Chloride and tritium concentrations in a thick unsaturated zone underlying an intermittent stream in the Mojave Desert, Southern California, USA
John A. Izbicki, Robert L. Michel, P. Martin
J. V. Brahana, Y. Eckstein, editor(s)
1998, Book chapter, Gambling with groundwater: Physical, chemical, and biological aspects of aquifer-stream relations
No abstract available. ...
Soil sorption of organic pollutants and pesticides
C. T. Chiou
Robert A. Meyers, editor(s)
1998, Book chapter, Encyclopedia of environmental analysis and remediation
No abstract available....
Predictive double-layer modeling of metal sorption in mine-drainage systems
K. S. Smith, J. F. Ranville, D.L. Macalady
E. A. Jenne, editor(s)
1998, Book chapter, Adsorption of metals by geomedia: Variables, mechanisms, and model applications
Previous comparison of predictive double-layer modeling and empirically derived metal-partitioning data has validated the use of the double-layer model to predict metal sorption reactions in iron-rich mine-drainage systems. The double-layer model subsequently has been used to model data collected from several mine-drainage sites in Colorado with diverse geochemistry and geology....
1998 open house web-connected CD-ROM: science for a changing world
Water Resources Division, U.S. Geological Survey
1998, Report
This web-connected CD-ROM brings together fact sheets, videos, maps, computer animations, coloring books, general interest publications, and other types of information about the U.S. Geological Survey....
Environmental modification of gillraker number in coregonine fishes
Thomas N. Todd
1998, Book chapter, Biology and management of Coregonid fishes-1996
Gillraker number, one of the most important taxonomic characters in the Coregoninae, has been considered genetically determined and not environmentally modifiable. However, laboratory-reared progeny of Coregonus alpenae, C. artedi, C. clupeaformis, C. hoyi, C. kiyi, C. zenithicus, and Prosopium cylindraceum generally had fewer gillrakers than the wild parents from which...
