Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Results

36991 results.

Alternate formats: RIS file of the first 3000 search results  |  Download all results as CSV | TSV | Excel  |  RSS feed based on this search  |  JSON version of this page of results

Page 401, results 10001 - 10025

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Basin-level habitat characteristics of selected streams in central Nebraska
R. B. Zelt
1996, Open-File Report 96-361
The goal of stream habitat characterization is to use identified relations between habitat and other physical, chemical, or biological factors in interpreting water-quality conditions. Basin-level characterization of habitat is one component of the spatially hiearchial approach to stream habitat description adopted by the U.S. Geological Survey's National Water-Quality Assessment Program....
Geomorphology of the lower Copper River, Alaska
T. P. Brabets
1996, Open-File Report 96-500
The Copper River, located in southcentral Alaska, drains an area of more than 24,000 square miles. About 30 miles above its mouth, this large river enters Miles Lake, a proglacial lake formed by the retreat of Miles Glacier. Downstream from the outlet of Miles Lake, the Copper River flows past...
Data from selected U.S. Geological Survey national stream water-quality monitoring networks (WQN) on CD-ROM
R. B. Alexander, A. S. Ludtke, K. K. Fitzgerald, T. L. Schertz
1996, Open-File Report 96-337
Data from two U.S. Geological Survey (USGS) national stream water-quality monitoring networks, the National Stream Quality Accounting Network (NASQAN) and the Hydrologic Benchmark Network (HBN), are now available in a two CD-ROM set. These data on CD-ROM are collectively referred to as WQN, water-quality networks. Data from these networks have...
Water-quality data for nutrients, pesticides, and volatile organic compounds in near-surface aquifers of the midcontinental United States, 1992-1994
D.W. Kolpin, K.E. Zichelle, E.M. Thurman
1996, Open-File Report 96-435
Water samples were collected from 175 wells in 12 Midcontinental States (Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, Wisconsin) from 1992 through 1994 to determine the spatial distribution of nutrients, pesticides, and volatile organic compounds in ground water, and to document the potential effects...
Mining properties in Montana that were involved in the DMA, DMEA, OME Mineral Exploration Programs, 1950-1974
Thor H. Kiilsgaard
1996, Open-File Report 96-501
Introduction This report and accompanying map (plate 1) presents information on the Defense Minerals Administration (DMA), Defense Minerals Exploration Administration (DMEA), and Office of Minerals Exploration (OME) mineral exploration programs in Montana. Under these programs, the federal government participated in the exploration costs for certain strategic and critical minerals. Federal funds for mineral exploration...