Habitat and hydrology: Assessing biological resources of the Suwannee River Estuarine system
Ellen A. Raabe, Randy E. Edwards, Carole C. McIvor, Jack W. Grubbs, George D. Dennis
2007, Open-File Report 2007-1382
The U.S. Geological Survey conducted a pilot integrated-science study during 2002 and 2003 to map, describe, and evaluate benthic and emergent habitats in the Suwannee River Estuary on the Gulf Coast of Florida. Categories of aquatic, emergent, and terrestrial habitats were determined from hyperspectral imagery and integrated with hydrologic data...
Surface-Water Techniques: On Demand Training Opportunities
Water Resources Division, U.S. Geological Survey
2007, Fact Sheet 2007-3099
The U.S. Geological Survey (USGS) has been collecting streamflow information since 1889 using nationally consistent methods. The need for such information was envisioned by John Wesley Powell as a key component for settlement of the arid western United States. Because of Powell?s vision the nation now has a rich streamflow...
Effects of Withdrawals on Ground-Water Levels in Southern Maryland and the Adjacent Eastern Shore, 1980-2005
Daniel J. Soeder, Jeff P. Raffensperger, Mark R. Nardi
2007, Scientific Investigations Report 2007-5249
Ground water is the primary source of water supply in most areas of Maryland?s Atlantic Coastal Plain, including Southern Maryland. The counties in this area are experiencing some of the most rapid growth and development in the State, resulting in an increased demand for ground-water production. The cooperative, basic water-data program...
Simulation of Water-Surface Elevations and Velocity Distributions at the U.S. Highway 13 Bridge over the Tar River at Greenville, North Carolina, Using One- and Two-Dimensional Steady-State Hydraulic Models
Chad R. Wagner
2007, Scientific Investigations Report 2007-5263
The use of one-dimensional hydraulic models currently is the standard method for estimating velocity fields through a bridge opening for scour computations and habitat assessment. Flood-flow contraction through bridge openings, however, is hydrodynamically two dimensional and often three dimensional. Although there is awareness of the utility of two-dimensional models to...
Systematic mapping of bedrock and habitats along the Florida Reef tract — Central Key Largo to Halfmoon Shoal (Gulf of Mexico)
Barbara H. Lidz, Christopher D. Reich, Eugene A. Shinn
2007, Professional Paper 1751
The fragile coral reefs of the Florida Keys form the largest living coral reef ecosystem in the continental United States. Lining the shallow outer shelf approximately 5 to 7 km seaward of the keys, the reefs have national aesthetic and resource value. As recently as the 1970s, the coral reefs...
Petroleum systems and geologic assessment of undiscovered oil and gas, Hanna, Laramie, and Shirley Basins Province, Wyoming
Laramie and Shirley Basins Province Assessment Team U.S. Geological Survey Hanna and Shirley Basins Province Assessment Team
2007, Data Series 69-K
INTRODUCTION The purpose of the U.S. Geological Survey's (USGS) National Oil and Gas Assessment is to develop geologically based hypotheses regarding the potential for additions to oil and gas reserves in priority areas of the United States. The U.S. Geological Survey (USGS) recently completed an assessment of the undiscovered oil...
Water quality of the St. Clair River, Lake St. Clair, and their U.S. tributaries, 1946-2005
Denis F. Healy, Douglas B. Chambers, Cynthia M. Rachol, Richard S. Jodoin
2007, Scientific Investigations Report 2007-5172
The St. Clair River/Lake St. Clair waterway forms an international boundary between the United States and Canada. The waters of the area are an important part of the cultural heritage of the area and serves as an important water-supply and power-generating resource; the waterway also supports an economy based largely...
MRLC Consortium - National Land Cover Database 2001
Water Resources Division, U.S. Geological Survey
2007, Fact Sheet 2006-3018
No abstract available....
Hawaiian Volcano Observatory 1980 Annual Administrative Report
Jennifer S. Nakata
2007, Open-File Report 2007-1340
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
Hawaiian Volcano Observatory 1981 Annual Administrative Report
Jennifer S. Nakata
2007, Open-File Report 2007-1341
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
Hawaiian Volcano Observatory 1982 Annual Administrative Report
Jennifer S. Nakata
2007, Open-File Report 2007-1342
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
Hawaiian Volcano Observatory 1983 Annual Administrative Report
Jennifer S. Nakata
2007, Open-File Report 2007-1343
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
Hawaiian Volcano Observatory 1977 Annual Administrative Report
Jennifer S. Nakata
2007, Open-File Report 2007-1337
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
Hawaiian Volcano Observatory 1985 Annual Administrative Report
Jennifer S. Nakata
2007, Open-File Report 2007-1345
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
Summary of Optical-Backscatter and Suspended-Sediment Data, Tomales Bay Watershed, California, Water Years 2004, 2005, and 2006
Jennifer A. Curtis
2007, Scientific Investigations Report 2007-5224
The U.S. Geological Survey, in cooperation with Point Reyes National Seashore, is studying suspended-sediment transport dynamics in the two primary tributaries to Tomales Bay, Lagunitas Creek and Walker Creek. Suspended-sediment samples and continuous optical backscatter (turbidity) data were collected at three locations during water years 2004?06 (October 1, 2003?September 30,...
Box Model of a Series of Salt Ponds, as Applied to the Alviso Salt Pond Complex, South San Francisco Bay, California
Megan A. Lionberger, David H. Schoellhamer, Gregory Shellenbarger, James L. Orlando, Neil K. Ganju
2007, Scientific Investigations Report 2007-5173
This report documents the development and application of a box model to simulate water level, salinity, and temperature of the Alviso Salt Pond Complex in South San Francisco Bay. These ponds were purchased for restoration in 2003 and currently are managed by the U.S. Fish and Wildlife Service to maintain...
Hawaiian Volcano Observatory 1984 Annual Administrative Report
Jennifer S. Nakata
2007, Open-File Report 2007-1344
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
Hawaiian Volcano Observatory 1978 Annual Administrative Report
Jennifer S. Nakata
2007, Open-File Report 2007-1338
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
Hawaiian Volcano Observatory 1979 Annual Administrative Report
Jennifer S. Nakata
2007, Open-File Report 2007-1339
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
Hawaiian Volcano Observatory 1962 quarterly administrative reports
Jennifer S. Nakata
2007, Open-File Report 2007-1322
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
Hawaiian Volcano Observatory 1961 quarterly administrative reports
Jennifer S. Nakata
2007, Open-File Report 2007-1321
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
Hawaiian Volcano Observatory 1960 quarterly administrative Reports
Jennifer S. Nakata
2007, Open-File Report 2007-1320
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
Hawaiian Volcano Observatory 1972 quarterly administrative reports
Jennifer S. Nakata
2007, Open-File Report 2007-1332
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
Hawaiian Volcano Observatory 1958 quarterly administrative reports
Jennifer S. Nakata
2007, Open-File Report 2007-1318
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
Hawaiian Volcano Observatory 1957 quarterly administrative reports
Jennifer S. Nakata
2007, Open-File Report 2007-1317
INTRODUCTORY NOTE The Hawaiian Volcano Observatory Summaries have been published in the current format since 1956. The Quarterly Summaries (1956 through 1973) and the Annual Summaries (1974 through 1985) were originally published as Administrative Reports. These reports have been compiled and published as U.S. Geological Survey Open-File Reports. The quarterly reports...
