34 Titles Match Your Query 
Showing 1 through 34 of 34

1.
PULSE: ModelEstimated GroundWater Recharge and Hydrograph of GroundWater Discharge to a Stream [USGS_PULSE]
The computer model PULSE can be used to construct a hydrograph of groundwater
discharge to a stream. The model is applicable to a groundwater flow system
that is driven by a really uniform recharge ...

2.
SEAWAT: A Computer Program for Simulation of ThreeDimensional VariableDensity GroundWater Flow [USGS_SEAWAT]
The SEAWAT program was developed to simulate threedimensional, variable
density, transient groundwater flow in porous media. The source code for
SEAWAT was developed by combining MODFLOW and MT3DMS ...

3.
HYDROTHERM: Threedimensional finitedifference model to simulate multiphase groundwater flow and heat transport [USGS_HYDROTHERM]
Quantitative modeling of magmatichydrothermal systems has been
hampered by the lack of publicly available models for multiphase,
hightemperature flow. The HYDROTHERM model described ...

4.
MODPREDICT: Software For Ground Water Analysis [USGS_MODPREDICT]
The MODPREDICT program makes definition and analysis of predictions easier for
users of MODFLOW2000 and enhances the analysis capabilities of model fit to
observations and prior information. MODPREDICT ...

5.
OneDimensional Transport With Inflow and Storage (OTIS): A Solute Transport Model For Streams and Rivers [USGS_OTIS]
OneDimensional Transport With Inflow and Storage (OTIS) is a mathematical
simulation model used to characterize the fate and transport of waterborne
solutes in streams and rivers. The governing ...

6.
PHAST: A Computer Program for Simulating GroundWater Flow, Solute Transport, and Multicomponent Geochemical Reactions [USGS_PHAST]
The computer program PHAST simulates multicomponent, reactive solute transport
in threedimensional saturated groundwater flow systems. PHAST is a versatile
groundwater flow and solutetransport ...

7.
Coupled Groundwater and Surfacewater FLOW model [USGS_GSFLOW]
GSFLOW is a coupled Groundwater and Surfacewater FLOW model based on the integration of the USGS PrecipitationRunoff Modeling System (PRMS) and the USGS Modular Groundwater Flow Model (MODFLOW and ...

8.
Streamflow routing in upland channels or channel networks [USGS_DAFLOW]
Streamflow routing in upland channels or channel networks (DAFLOW) is a digital
model for routing streamflow using the diffusion analogy form of the flow
equations in conjunction with a Lagrangian ...

9.
BranchNetwork Dynamic Flow Model [USGS_BRANCH]
The BranchNetwork Dynamic Flow Model (BRANCH) is used to simulate steady or
unsteady flow in a single openchannel reach (branch) or throughout a system of
branches (network) connected in a dendritic ...

10.
WholeAtmosphere Community Climate Model (WACCM) [UCAR_WACCM]
The WholeAtmosphere Community Climate Model (WACCM) is a comprehensive
numerical model, spanning the range of altitude from the Earth's surface to the
thermosphere. The development of ...

11.
Environmental Policy Integrated Climate (EPIC) Model [TAMU_EPIC]
The Environmental Policy Integrated Climate (EPIC) model is a cropping systems model that was developed to estimate soil productivity as affected by erosion as part of the Soil and Water Resources ...

12.
SImulation COde for POLythermal Ice Sheets [SICOPOLIS]
SICOPOLIS (SImulation COde for POLythermal Ice Sheets) is a 3d dynamic/thermodynamic model which simulates the evolution of large ice sheets. It was originally created as a part of the doctoral dissertation ...

13.
FluxNet [FluxNet]
FluxNet is the neural network version of Streamer, a radiative transfer model. Given a set of input data consisting of surface, cloud, and atmospheric characteristics, FluxNet calculates upwelling ...

14.
Landfill Gas Emissions Model [EPA_LandGEM]
The Landfill Gas Emissions Model (LandGEM) is an automated estimation tool with a Microsoft Excel interface that can be used to estimate emissions rates for total landfill gas, methane, carbon dioxide, ...

15.
Multimedia Contaminant Fate, Transport, and Exposure Model (MMSOILS) [EPA_MMSOILS]
The Multimedia Contaminant Fate, Transport, and Exposure Model (MMSOILS) estimates the human exposure and health risk associated with releases of contamination from hazardous waste sites. The methodology ...

16.
Air Compliance Advisor (ACA) Air Pollution Control Technology Evaluation Model [EPA_ACA]
The Air Compliance Advisor (ACA) is a software tool designed to assist onsite air pollution managers in developing strategies for addressing air pollution compliance issues. The ACA utilizes source ...

17.
Interactive Software for Simulating Water and Chemical Movement in Unsaturated Soils [CHEMFLO]
The movement of water and chemicals into and through soils has a large impact upon our environment and the entire ecosystem. Understanding these processes is of great importance in managing, utilizing, ...

18.
CHEMFLO  A Model to Simulate Water Movement and Chemical Transport in Unsaturated Soils [LSC_CHEMFLO]
CHEMFLO2000 enables users to simulate water movement and chemical fate and transport in vadose zones. The software can be used to assist regulators, environmental managers, consultants, scientists, ...

19.
Atlantis  An Ecosystem BoxModel [Atlantis]
Atlantis an ecosystem model that considers all parts of marine ecosystems  biophysical, economic and social. Originally focused on the biophysical world and then fisheries it has grown to begin to ...

20.
OneDimensional Transport with Equilibrium Chemistry (OTEQ): A Reactive Transport Model for Streams and Rivers [USGS_OTEQ]
The OneDimensional Transport with Equilibrium Chemistry (OTEQ) model is a mathematical simulation model used to characterize the fate and transport of waterborne solutes in streams and rivers. The ...

21.
Load Estimator (LOADEST): A Program for Estimating Constituent Loads in Streams and Rivers [USGS_LOADEST]
LOAD ESTimator (LOADEST) is a FORTRAN program for estimating constituent loads in streams and rivers. Given a time series of streamflow, additional data variables, and constituent concentration, LOADEST ...

22.
WAVEWATCH: A Generic Ocean Wave Model [NOAA_WAVEWATCH]
WAVEWATCH III (Tolman 1997, 1999a, 2009) is a third generation wave model developed at NOAA/NCEP in the spirit of the WAM model (WAMDIG 1988, Komen et al. 1994). It is a further development of the ...

23.
Wave Exposure Model (WEMo) [NOAA_WEMo]
The Wave Exposure Model (WEMo) is a simple hydrodynamic model that calculates the wind wave exposure of a site (Murphey and Fonseca 1995, Fonseca and Bell 1998). WEMo helps coastal managers and ecologists ...

24.
The Community Noah LandSurface Model [NOAA_NOAH]
The community NOAH LSM was developed beginning in 1993 through a collaboration of investigators from public and private institutions, spearheaded by the National Centers for Environmental Prediction ...

25.
USGG2003 GEOID MODEL [NOAA_NGS_USGG2003]
USGG2003 is a gravimetric geoid model, and is an update of the G99SSS model. USGG2003 covers the coterminous U.S., Alaska, Hawaii, Puerto Rico and the American Virgin Islands.
[Summary provided ...

26.
NASACASA Biosphere Model  Interannual simulations for the 1980's [NASA_CASA_BiosphereModel]
The NASACASA (CarnegieAmesStanford Approach) model simulates net primary production (NPP) and soil heterotrophic respiration (Rh) at regional to global scales.
Calculation of monthly terrestrial ...

27.
The Hydrological Routing Algorithm (HYDRA) [NASA_CASA_HYDRA]
The Hydrological Routing Algorithm (HYDRA) is a computer model that simulates the regional scale flow of water (Coe et al., 2000). HYDRA simulates a set of physical hydrologic processes including ...

28.
CORHEL (MAS/WSA/ENLIL) [CORHEL]
CORHEL is a software package that: (1) obtains and processes photospheric magnetograms; (2) runs the coronal model (either MAS or WSA); (3) processes the results to generate boundary conditions for ...

29.
StandDamage Model [USDA_FS_SDM]
The StandDamage Model simulates the growth of individual trees within forest stands. The user can change much about the forest and its environment: the location of the forest, its weather and soil, ...

30.
BIOPLUMEIII  A 2D, Finite Diffference Model for Simulating the Natural Attenuation of Organic Contaminants in GroundWater [USEPA_BIOPLUMEIII]
BIOPLUME III is a 2D, finite difference model for simulating the natural
attenuation of organic contaminants in groundwater due to the processes of
advection, dispersion, sorption, and ...

31.
Streamer  A Radiative Transfer Model [Streamer]
Streamer is a radiative transfer model that can be used for computing either radiances (intensities) or irradiances (fluxes) for a wide variety of atmospheric and surface conditions. Its interface ...

32.
European Soil Erosion Model (EUROSEM) [EUROSEM]
The European Soil Erosion Model (EUROSEM) is the result of European Commission
funded research involving scientists from Europe and the USA. The model
simulates erosion on ...

33.
Earthquake Risk Model (EQRM) [EQRM]
Earthquake Risk Model (EQRM) is capable of earthquake scenario ground motion and scenario loss modeling as well as probabilistic seismic hazard (PSHA) and risk (PSRA) modeling. It is a product of ...

34.
The Kinematic Runoff And Erosion Model (KINEROS2) [USDA_KINEROS2]
The Kinematic Runoff and Erosion Model (KINEROS2) is an event oriented,
physically based model describing the processes of interception, infiltration,
surface runoff and erosion from small agricultural ...

Showing 1 through 34 of 34
