Richard Webb (Former Employee)
Science and Products
Filter Total Items: 37
Water and solute mass balance of five small, relatively undisturbed watersheds in the U.S. Water and solute mass balance of five small, relatively undisturbed watersheds in the U.S.
Geochemical mass balances were computed for water years 1992-1997 (October 1991 through September 1997) for the five watersheds of the U.S. Geological Survey Water, Energy, and Biogeochemical Budgets (WEBB) Program to determine the primary regional controls on yields of the major dissolved inorganic solutes. The sites, which vary markedly with respect to climate, geology, physiography...
Authors
N.E. Peters, J. B. Shanley, Brent T. Aulenbach, R. M. Webb, K. Campbell, R. Hunt, M. C. Larsen, R.F. Stallard, J. Troester, J.F. Walker
Water, sediment, and nutrient discharge characteristics of Puerto Rico rivers and their potential influence on coral reefs Water, sediment, and nutrient discharge characteristics of Puerto Rico rivers and their potential influence on coral reefs
No abstract available.
Authors
Andrew G. Warne, Richard M. T. Webb, Matthew C. Larsen
Ground water occurrence and contributions to streamflow in an alpine catchment, Colorado Front Range Ground water occurrence and contributions to streamflow in an alpine catchment, Colorado Front Range
Ground water occurrence, movement, and its contribution to streamflow were investigated in Loch Vale, an alpine catchment in the Front Range of the Colorado Rocky Mountains. Hydrogeomorphologic mapping, seismic refraction measurements, and porosity and permeability estimates indicate that talus slopes are the primary ground water reservoir, with a maximum storage capacity that is equal...
Authors
D. W. Clow, L. Schrott, R. Webb, K. Campbell, A.O. Torizzo, M. Dornblaser
Application of XTOP_PRMS model in Green Lakes Valley, Colorado front range: Runoff simulation and flowpath identification Application of XTOP_PRMS model in Green Lakes Valley, Colorado front range: Runoff simulation and flowpath identification
Stream runoff was simulated from 1996 to 2000 using XTOP_PRMS (coupling of TOPMODEL and Precipitation Runoff Modeling System) model under Modular Modeling System at Martinelli and Green Lake 4 catchments in Green Lakes Valley, Colorado Front Range. Two flowpaths determined by XTOP_PRMS model, surface flow (infiltration-excess overland flow) and subsurface flow, were compared against the...
Authors
F. Liu, Murray Williams, R. Webb, T. Ackerman
Assessment of the habitats, biota, sediments, and water quality near the discharge of primary-treated effluent from the Mayaguez Regional Wastewater Treatment Plant, Bahia de Anasco, Puerto Rico Assessment of the habitats, biota, sediments, and water quality near the discharge of primary-treated effluent from the Mayaguez Regional Wastewater Treatment Plant, Bahia de Anasco, Puerto Rico
No abstract available.
Authors
Richard M. T. Webb, P.D. Collar, W. C. Schwab, Carlos Goenaga, J.R. Gracia, Roberto Castro
Sedimentation survey of Lago La Plata, Puerto Rico, October 1998 Sedimentation survey of Lago La Plata, Puerto Rico, October 1998
No abstract available.
Authors
Luis R. Soler-Lopez, Richard M. T. Webb, Ramon A. Carrasquillo-Nieves
Science and Products
Filter Total Items: 37
Water and solute mass balance of five small, relatively undisturbed watersheds in the U.S. Water and solute mass balance of five small, relatively undisturbed watersheds in the U.S.
Geochemical mass balances were computed for water years 1992-1997 (October 1991 through September 1997) for the five watersheds of the U.S. Geological Survey Water, Energy, and Biogeochemical Budgets (WEBB) Program to determine the primary regional controls on yields of the major dissolved inorganic solutes. The sites, which vary markedly with respect to climate, geology, physiography...
Authors
N.E. Peters, J. B. Shanley, Brent T. Aulenbach, R. M. Webb, K. Campbell, R. Hunt, M. C. Larsen, R.F. Stallard, J. Troester, J.F. Walker
Water, sediment, and nutrient discharge characteristics of Puerto Rico rivers and their potential influence on coral reefs Water, sediment, and nutrient discharge characteristics of Puerto Rico rivers and their potential influence on coral reefs
No abstract available.
Authors
Andrew G. Warne, Richard M. T. Webb, Matthew C. Larsen
Ground water occurrence and contributions to streamflow in an alpine catchment, Colorado Front Range Ground water occurrence and contributions to streamflow in an alpine catchment, Colorado Front Range
Ground water occurrence, movement, and its contribution to streamflow were investigated in Loch Vale, an alpine catchment in the Front Range of the Colorado Rocky Mountains. Hydrogeomorphologic mapping, seismic refraction measurements, and porosity and permeability estimates indicate that talus slopes are the primary ground water reservoir, with a maximum storage capacity that is equal...
Authors
D. W. Clow, L. Schrott, R. Webb, K. Campbell, A.O. Torizzo, M. Dornblaser
Application of XTOP_PRMS model in Green Lakes Valley, Colorado front range: Runoff simulation and flowpath identification Application of XTOP_PRMS model in Green Lakes Valley, Colorado front range: Runoff simulation and flowpath identification
Stream runoff was simulated from 1996 to 2000 using XTOP_PRMS (coupling of TOPMODEL and Precipitation Runoff Modeling System) model under Modular Modeling System at Martinelli and Green Lake 4 catchments in Green Lakes Valley, Colorado Front Range. Two flowpaths determined by XTOP_PRMS model, surface flow (infiltration-excess overland flow) and subsurface flow, were compared against the...
Authors
F. Liu, Murray Williams, R. Webb, T. Ackerman
Assessment of the habitats, biota, sediments, and water quality near the discharge of primary-treated effluent from the Mayaguez Regional Wastewater Treatment Plant, Bahia de Anasco, Puerto Rico Assessment of the habitats, biota, sediments, and water quality near the discharge of primary-treated effluent from the Mayaguez Regional Wastewater Treatment Plant, Bahia de Anasco, Puerto Rico
No abstract available.
Authors
Richard M. T. Webb, P.D. Collar, W. C. Schwab, Carlos Goenaga, J.R. Gracia, Roberto Castro
Sedimentation survey of Lago La Plata, Puerto Rico, October 1998 Sedimentation survey of Lago La Plata, Puerto Rico, October 1998
No abstract available.
Authors
Luis R. Soler-Lopez, Richard M. T. Webb, Ramon A. Carrasquillo-Nieves