Conference Papers
Science Quality and Integrity
The USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
The USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
Browse almost 5,000 conference papers authored by our scientists and refine search by topic, location, year, and advanced search.
Filter Total Items: 5549
Nonnative brome grasses in the new national monument Nonnative brome grasses in the new national monument
No abstract available.
Authors
D. W. Davidson, Jayne Belnap
Rasgos geologicos y movimientos de ladera en el sector Izbor-Velez Benaudalla de la cuenca del Rio Guadalfeo (Granada) Rasgos geologicos y movimientos de ladera en el sector Izbor-Velez Benaudalla de la cuenca del Rio Guadalfeo (Granada)
No abstract available.
Authors
T.F. Castillo, E. E. Brabb, F.D. Salazar, Augustin Martin-Algarra, C.F. Irigary, A.R. Estevez, J. Chacon
Science in the Gulf of Maine: Directions for the 1990's Science in the Gulf of Maine: Directions for the 1990's
No abstract available.
Authors
Bradford Butman, Robert C. Beardsley
The reconstruction of short intense cooling events in northern Asia during interglacial period (isotopic stages 5, 7, 9) from the long continental records from Lake Baikal sediments The reconstruction of short intense cooling events in northern Asia during interglacial period (isotopic stages 5, 7, 9) from the long continental records from Lake Baikal sediments
No abstract available.
Authors
E.B. Karabanov, D. Williams, A.A. Prokopenko, S. Fowell, Pierre Francus, S. Colman, Mikhail I. Kuzmin, E. Bezrukova, V. Misharina
Lateral trapping of sediment in partially mixed estuary Lateral trapping of sediment in partially mixed estuary
No abstract available.
Authors
W. R. Geyer, R. P. Signell, G. C. Kineke
Defining the temporal and geographic limits for an urban mapping study Defining the temporal and geographic limits for an urban mapping study
Urban mapping research has demonstrated that historic maps can be integrated with remotely sensed data and related geographic information to successfully detect changing urban land characteristics for large metropolitan areas. Effective and efficient temporal mapping requires that procedures be defined for selecting the temporal range and geographic extent of a study area. Procedures...
Authors
Janis Taylor Buchanan, William Acevedo
Radar reflectivities of plausible Titan surfaces Radar reflectivities of plausible Titan surfaces
We consider plausible reflectivity ranges for candidate Titan surfaces, with application to radar altimeter investigations on both the Cassini Orbiter and Huygens Probe. The appropriate measure of surface scattering is the specific backscatter cross-section at normal incidence or, for smooth surfaces, the specific backscatter averaged over the sensitivity of the altimeter beam pattern. A...
Authors
Randolph L. Kirk, J. I. Lunine
Results of the 1996 NAWQA Fish Community Assessment in the Mississippi Embayment study unit Results of the 1996 NAWQA Fish Community Assessment in the Mississippi Embayment study unit
No abstract available.
Authors
Billy Justus, Barbara A. Kleiss, B. Jean Daniel
Pesticides in the Yazoo River and Bogue Phalia, February through September 1996 Pesticides in the Yazoo River and Bogue Phalia, February through September 1996
No abstract available.
Authors
Anubha Dayama, Richard H. Coupe
Comparing zero- and first-order approximations to the Monod model Comparing zero- and first-order approximations to the Monod model
No abstract available.
Authors
Barbara A. Bekins, Ean Warren, E. Michael Godsy
Natural attenuation of chlorinated hydrocarbons in a freshwater wetland Natural attenuation of chlorinated hydrocarbons in a freshwater wetland
Natural attenuation of chlorinated volatile organic compounds (VOC's) occurs as ground water discharges from a sand aquifer to a freshwater wetland at Aberdeen Proving Ground, Md. Field and laboratory results indicate that biotransformation in the anaerobic wetland sediments is an important attenuation process. Relatively high concentrations of the parent compounds trichloroethylene (TCE...
Authors
Michelle M. Lora, Lisa D. Olsen, Barrett L. Smith