Conference Papers
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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.
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Coal marketability; effects of deregulation and regulation Coal marketability; effects of deregulation and regulation
No abstract available
Authors
Emil Attanasi
Comparisons of in situ and core gas measurements in ODP Leg 164 bore holes Comparisons of in situ and core gas measurements in ODP Leg 164 bore holes
During Ocean Drilling Program Leg 164, an unprecedented effort was made to determine the amounts of gas and gas hydrate in the sediments from Sites 994, 995, and 997. For the first time in the history of academic drilling, a pressure core sampler (PCS) worked well enough to generate an independent stratigraphy of in situ gas concentrations and compositions with depth. Here, gas...
Authors
C. K. Paull, T.D. Lorenson, G. Dickens, W.S. Borowski, W. Ussler, K. Kvenvolden
Comprehensive isolation of natural organic matter from water for spectral characterizations and reactivity testing Comprehensive isolation of natural organic matter from water for spectral characterizations and reactivity testing
A variety of approaches were tested to comprehensively isolate natural organic matter (NOM) from water. For waters with high NOM concentrations such as the Suwannee River, Georgia, approaches that used combinations of membrane concentrations, evaporative concentrations, and adsorption on nonionic XAD resins, ion exchange resins and iron oxide coated sand isolated over 90% of the NOM...
Authors
Jerry A. Leenheer, Jean-Philippe Croue, Mark Benjamin, Gregory V. Korshin, Cordelia J. Hwang, Auguste Bruchet, George R. Aiken
Concentrations of selected pesticides in treated and untreated drinking water from Lake Bruin, Louisiana, April-December 1999 Concentrations of selected pesticides in treated and untreated drinking water from Lake Bruin, Louisiana, April-December 1999
No abstract available.
Authors
Michael A. Manning, Jeffery A. Ballweber
Contribution of landbird migration to the biological diversity of the northwest gulf coastal plain Contribution of landbird migration to the biological diversity of the northwest gulf coastal plain
This study examined seasonal diversity and feeding behavior of those avian species utilizing that region of the Northwest Gulf Coastal Plain known as the Chenier Plain. Field observations were conducted at three forested locations on coastal cheniers for three years (1993-95) in the spring and at one location for three years (1996-98) in autumn to determine species presence and diet. One...
Authors
W.C. Barrow, R.B. Hamilton, M.A. Powell, K. Ouchley
Correlation of offshore seismic profiles with onshore New Jersey Miocene sediments Correlation of offshore seismic profiles with onshore New Jersey Miocene sediments
The New Jersey passive continental margin records the interaction of sequences and sea-level, although previous studies linking seismically defined sequences, borehole control, and global ??18O records were hindered by a seismic data gap on the inner-shelf. We describe new seismic data from the innermost New Jersey shelf that tie offshore seismic stratigraphy directly to onshore...
Authors
D.H. Monteverde, K.G. Miller, Gregory S. Mountain
Delineation of sandhill crane subspecies Delineation of sandhill crane subspecies
No abstract available.
Authors
Douglas H. Johnson, J. E. Austin
Detection of gas hydrate with downhole logs and assessment of gas hydrate concentrations (saturations) and gas volumes on the Blake Ridge with electrical resistivity log data Detection of gas hydrate with downhole logs and assessment of gas hydrate concentrations (saturations) and gas volumes on the Blake Ridge with electrical resistivity log data
Let 164 of the Ocean Drilling Program was designed to investigate the occurrence of gas hydrate in the sedimentary section beneath the Blake Ridge on the southeastern continental margin of North America. Site 994, and 997 were drilled on the Blake Ridge to refine our understanding of the in situ characteristics of natural gas hydrate. Because gas hydrate is unstable at surface pressure...
Authors
T. S. Collett, J. Ladd
Dietary alewife and bloater chub effect on lake trout egg thiamine; Report on early mortality syndrome workshop Dietary alewife and bloater chub effect on lake trout egg thiamine; Report on early mortality syndrome workshop
No abstract available at this time
Authors
D. C. Honeyfield, J. P. Hinterkopf, J. Fitzsimons, S.B. Brown, D. E. Tillitt
Effectiveness of windrow composting to control bacterial pathogens; Effectiveness of windrow composting to control bacterial pathogens;
No abstract available at this time
Authors
C. E. Starliper