Search Results for the EPA National Library Catalog

Items Found: 419

Showing: Items 1 - 50

Your Search: (SUBJECT=Hydrologic)

 
 
 

1 2 3 4 5 6 7 8 9 NEXT
Select Item Title Year Published
2008 Water Quality Assessment Report for the City and County of Denver Rivers and Streams. 2009
3DHYDROGEOCHEM : a 3-dimensional model of density-dependent subsurface flow and thermal multispecies-multicomponent HYDROGEOCHEMical transport / 1999
A comparison of three flooding regimes Atchafalaya Basin, Louisiana / 1978
A modular three-dimensional finite-difference ground-water flow model / 1988
A modular three-dimensional finite-difference ground-water flow model / 1988
AGWA (Automated Geospatial Watershed Assessment) Design Documentation: Migrating to ArcGis(Trade Name) and the Internet. 2005
Alterations in the Hydrologic Cycle Induced by Urbanization in Northern New Castle County, Delaware: Magnitudes and Projections. 1974
An ecological and habitat vulnerability assessment of the White River Basin : research plan / 2001
An evaluation framework for the Hydrologic Evaluation of Landfill Performance (HELP) version 3 model. Part I, Model evaluation / 1997
An evaluation framework for the Hydrologic Evaluation of Landfill Performance (HELP) version 3 model. Part II, Sensitivity, first order error, and Monte Carlo analyses / 1997
An evaluation framework for the Hydrologic Evaluation of Landfill Performance (HELP) version 3 model. Part III, Verification and code analysis / 1997
An evaluation of the effects of anthropogenic activity on streamflow in the Columbia River Basin / 1997
Analog-model studies of ground-water hydrology in the Houston District, Texas 1975
Annotated bibliography of publications on watershed management and ecological studies at Coweeta Hydrologic Laboratory, 1934-1994 1994
Annual Operating Plan Summary of Actual Operations Fryingpan - Arkansas Project Water Year 1997 1997
Annual Operating Plan Summary of Actual Operations Fryingpan - Arkansas Project Water Year 1998 1998
Annual Operating Plan Summary of Actual Operations Fryingpan - Arkansas Project Water Year 1999 1999
Annual Operating Plan Summary of Operations Fryingpan - Arkansas Project Water Year 1996 1996
Application of a Digital Hydrologic Simulation Model to an Urbanizing Watershed. 1973
Application of Multivariate Analysis in Hydrology. 1972
Applications of Climatology and Meteorology to Hydrologic Simulation. 1971
Arc hydro : GIS for water resources / 2002
Best Management Practices to Mitigate Non-point Source Pollution at Abandoned Mines (workshop, 18th Annual AML Conference, Kalispell, Montana, September 17, 1996) 1996
Bioaccumulation monitoring guidance : selection of target species and review of available data. 1987
Biospheric aspects of the hydrological cycle (BAHC) : the operational plan / 1993
Calibration of watershed models 2003
Case studies in wellhead protection : ten examples of innovative wellhead protection programs. 1992
Challenges and opportunities in the hydrologic sciences / 2012
Chemical and Biotic Characteristics of Two Low-Alkalinity Lakes in Northern Wisconsin: Relation to Atmospheric Deposition. 1993
Chemical quality of water and the hydrologic cycle 1987
Chesapeake Bay watershed model application and calculation of nutrient and sediment loadings : appendix I : phase IV chesapeake Bay Watershed model operations manual / 1998
Climatic water budget in environmental analysis 1978
Coastal hydrology and processes : proceedings of the AIH 25th Anniversary Meeting & International Conference "Challenges in Coastal Hyrology and Water Quality" / 2006
Committing to Our Future: A Comprehensive Conservation and Management Plan for the Greater Charlotte Harbor Watershed from Venice to Bonita Springs to Winter Haven. 2008
Conference on Hydro-Meteorology / 1976
Conference on Hydroclimatology, January 17-22, 1993, Anaheim, California / 1993
Conjunctive Use Surface Water-Groundwater Simulator. 1973
Continuation of Studies on the Hydrology of Ponds and Small Lakes. 1971
Critical Review of Currently Available Hydrologic Models for Analysis of Urban Stormwater Runoff. 1971
Cuencas hidrol ologicas, lugares en donde vivimos 2001
Cumulative impact analysis of wetlands using hydrologic indices 1994
Curriculum Activities Guide to Water Pollution and Environmental Studies. Activities. Volume I. 1972
Demonstrating remediation by natural attenuation using numerical ground water models and annual ground water sampling / 1997
Development and implementation of a variable infiltration capacity model of surface hydrology into the general circulation model 1993
Development of unstructured grid linkage methodology and software for CE-QUAL-ICM 1997
Documentation of a combined watershed and stream-aquifer modeling program based on SWAT and MODFLOW : vol. 1 User's manual 2000
Documentation of a combined watershed and stream-aquifer modeling program based on SWAT and MODFLOW : vol. 2 Added or modified source code / 2000
Dynamic Programming Model and Quantitative Analysis, Roswell Basin, New Mexico. 1971
Ecological Responses to Flow Alteration: A Literature Review Within the Context of the Maryland Hydroecological Integrity Assessment. 2012
Ecology of Peat Bogs of the Glaciated Northeastern United States: A Community Profile. 1987
1 2 3 4 5 6 7 8 9 NEXT

Save, Print or Email Selected Records