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: 5326
Assessing accuracy of digital land use and terrain data
No abstract available.
Authors
James A. Sturdevant
Recent refinements in calibrating bed-load samplers
No abstract available.
Authors
D. W. Hubbell, H.H. Stevens, J. V. Skinner, J.P. Beverage
Overview of Mount St. Helens volcanic eruption
Dormant since 1857, Mount St. Helens Volcano in southwestern Washington stirred from its repose to erupt on March 27, 1980, following a week of premonitory earthquake activity. The eruption was the first in the conterminous United States since the 1914-1921 activity of Lassen Peak, California. The eruptive activity through May 17 was intermittent and relatively mild, but the accompanying seismic a
Authors
Robert I. Tilling
Broad area forest fuels and topography mapping using digital Landsat and terrain data
A spatially registered digital data base of fuels and terrain information was generated for a test site on the Lolo National Forest in Montana. The data base was developed specifically for providing spatially relevant data to a mathematical fire behavior model developed by the Forest Service which integrates this information along with current weather data to produce realistic estimates of probabl
Authors
Mark Shasby, Robert E. Burgan, Gregg R. Johnson
Estimating rangeland cover proportions with large-scale color-infrared aerial photographs
No abstract available.
Authors
Calvin J. Van Zee, Kris Bonner
Satellite observations of a geothermal submarine spring off Florida west coast
No abstract available.
Authors
F. A. Kohout, R.C. Munson, R. M. Turner, W.R. Royal
Selected irrigation acreage estimates in northern Florida from Landsat data
No abstract available.
Authors
K. B. Webster, J. R. Lucas, R. J. Musgrove, A. L. Higer
Seismic stratigraphic characteristics of upper Louisiana continental slope: an area east of Green Canyon
A high-resolution seismic reflection survey was conducted in a small area of the upper Louisiana Continental Slope known as Green Canyon Area. This area includes tracts 427, 428, 471, 472, 515, and 516, that will be offered for sale in March 1982 as part of Lease Sale 67.The sea floor of this region is, slightly hummocky and is underlain by salt diapirs that are mantled by early Tertiary shale. Mo
Authors
Arnold H. Bouma, Mary H. Feeley, Jack L. Kindinger, Charles E. Stelting, Thomas W.C. Hilde
An overview of the National Wildlife Health Laboratory after 6 years
No abstract available.
Authors
Lynne M. Siegfried, Milton Friend
Chronic effects of simazine on Daphnia pulex
No abstract available at this time
Authors
K. M. Fitzmayer, M.J. Van Den Avyle, J. G. Geiger
Considerations in planning a land use and land cover resources inventory update program
No abstract available
Authors
V.A. Milazzo