Publications
Publications from USGS science centers throughout the Southeast Region.
Filter Total Items: 10361
Water resources data, Iowa, water year 1999, volume 2. surface water--Missouri River basin, and ground water Water resources data, Iowa, water year 1999, volume 2. surface water--Missouri River basin, and ground water
Water resources data for water year 1999 for Iowa consists of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs; and water levels and water quality of ground water. This report, in two volumes, contains stage or discharge records for 123 gaging stations; stage or contents records for 10 lakes and reservoirs; water-quality records for 4...
Authors
G.M. Nalley, J.G. Gorman, R.D. Goodrich, V.E. Miller, M.J. Turco, S. M. Linhart
Water resources data, Iowa, water year 1999, volume 1. surface water--Mississippi River basin Water resources data, Iowa, water year 1999, volume 1. surface water--Mississippi River basin
Water resources data for water year 1999 for Iowa consists of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs; and water levels and water quality of ground water. This report, in two volumes, contains stage or discharge records for 123 gaging stations; stage or contents records for 10 lakes and reservoirs; water-quality records for 4...
Authors
G.M. Nalley, J.G. Gorman, R.D. Goodrich, V.E. Miller, M.J. Turco, S. M. Linhart
Diffusion sampler testing at Naval Air Station North Island, San Diego County, California, November 1999 to January 2000 Diffusion sampler testing at Naval Air Station North Island, San Diego County, California, November 1999 to January 2000
Volatile organic compound concentrations in water from diffusion samplers were compared to concentrations in water obtained by low-flow purging at 15 observation wells at the Naval Air Station North Island, San Diego, California. Multiple diffusion samplers were installed in the wells. In general, comparisons using bladder pumps and diffusion samplers showed similar volatile organic...
Authors
Don A. Vroblesky, Brian C. Peters
Pattern and process of land loss in the Mississippi Delta: A spatial and temporal analysis of wetland habitat change Pattern and process of land loss in the Mississippi Delta: A spatial and temporal analysis of wetland habitat change
An earlier investigation (Turner 1997) concluded that most of the coastal wetland loss in Louisiana was caused by the effects of canal dredging, that loss was near zero in the absence of canals, and that land loss had decreased to near zero by the late 1990s. This analysis was based on a 15-min quadrangle (approximately 68,000 ha) scale that is too large to isolate processes responsible...
Authors
John W. Day, Gary P. Shaffer, Louis D. Britsch, Denise J. Reed, Suzanne Hawes, Donald R. Cahoon
The integration of gis and image processing technology for monitoring wetland restoration projects The integration of gis and image processing technology for monitoring wetland restoration projects
No abstract available.
Authors
James B. Johnston, J. Barras, S. Hartley, D. A. Fuller, Gregory D. Steyer
The ecological condition of estuaries in the Gulf of Mexico The ecological condition of estuaries in the Gulf of Mexico
The Gulf of Mexico is a vast natural resource encompassing the coastal areas of western Florida, Alabama, Mississippi, Louisiana, and Texas, as well as a portion of Mexico. Many estuaries flow into the Gulf of Mexico and serve as nursery grounds for fish, habitat for a wide variety of wildlife, shipping routes, and a source of recreation. Estuarine-dependent species constitute more than...
Impacts of hazards and disasters on coastal ecosystems: The hidden costs to society Impacts of hazards and disasters on coastal ecosystems: The hidden costs to society
No abstract available.
Authors
James W. Good, Virginia Burkett
Sedimentation, consolidation and surface elevation change in two salt marshes of the Mississippi River Deltaic Plan: Geotechnical aspects of wetland loss Sedimentation, consolidation and surface elevation change in two salt marshes of the Mississippi River Deltaic Plan: Geotechnical aspects of wetland loss
No abstract available
Authors
G. Paul Kemp, J.W. Day, Denise J. Reed, Donald R. Cahoon, Menglou Wang
Whole system material fluxes within meadows of Vallisneria americana from Lake Pontchartrain, LA: Effects of light and nutrient manipulations Whole system material fluxes within meadows of Vallisneria americana from Lake Pontchartrain, LA: Effects of light and nutrient manipulations
No abstract available
Authors
Ronald G. Boustany, William M. Rizzo
Salt marsh plant colonization, growth, and dominance on large mudflats created using dredged sediments Salt marsh plant colonization, growth, and dominance on large mudflats created using dredged sediments
No abstract available
Authors
C. Edward Proffitt, Jennifer Young
Pattern and process of land loss in the Louisiana coastal zone: An analysis of spatial and temporal patterns of wetland habitat change Pattern and process of land loss in the Louisiana coastal zone: An analysis of spatial and temporal patterns of wetland habitat change
No abstract available.
Authors
John W. Day, Gary P. Shaffer, Louis D. Britsch, Denise J. Reed, Suzanne Hawes, Donald R. Cahoon
Sediment-water material fluxes in benthic microalgal-dominated sediments from beds of submersed vegetation: Impacts of light reduction and nutrient enrichment Sediment-water material fluxes in benthic microalgal-dominated sediments from beds of submersed vegetation: Impacts of light reduction and nutrient enrichment
No abstract available.
Authors
William M. Rizzo, Ronald G. Boustany