487 Titles Match Your Query 
Showing 1 through 50 of 487

1.
National Geophysical Data Center Interactive Map Services [NGDC_MAPS]
The National Geophysical Data Center interactive map services provide visual display of one or more data layers, often with links to download the underlying data. Users can view layers containing ...

2.
Habitat Suitability Modeling [NOAA_HSM]
Habitat suitability modeling (HSM) is a tool for predicting the suitability of habitat for a given species based on known affinities with environmental parameters. This technique was chosen for this ...

3.
MultiChamber Concentration And Exposure Model (MCCEM) [EPAMCCEM]
Multi Chamber Concentration and Exposure Model (MCCEM)
. Estimates average and peak indoor air concentrations of chemicals released
from products or materials in houses, apartments, townhouses, ...

4.
WWW  Server and Information Center for Ecological Modeling [01Ecological_Modelling00]
This WWWserver provides easy access to available information about
ecological modelling. It is also designed for modellers who want to make their
models easily available. It has the purpose of ...

5.
Hydrological Simulation Program  FORTRAN (HSPF) [EPA_HSPF]
Hydrological Simulation Program  FORTRAN (HSPF) is a comprehensive package for simulation of watershed hydrology and water quality for both conventional and toxic organic pollutants. HSPF incorporates ...

6.
PRZM: A Model for Pesticide Transport [EPA_PRZM]
PRZM3 is the most recent version of a modeling system that links two
subordinate models, PRZM and VADOFT, in order to predict pesticide transport
and transformation down through the crop root and ...

7.
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 ...

8.
SAMI2 LowtomidLatitude Ionosphere Model [SAMI3]
The SAMI2 model calculates the evolution of the low to midlatitude ionosphere. SAMI2 treats the dynamic plasma and chemical evolution of seven ion species (H+, He+, N+, O+, N2+, NO+, and O2+) in ...

9.
Solar Corona and Inner Heliosphere Model [SWMF]
The AlfvenWave driven SOlar wind Model (AWSOM) is part of the Space Weather Modeling Framework (SWMF). The SWMF has been developed by the Center for Space Environment Modeling (CSEM) team led by ...

10.
Geomagnetic Coordinates 19402005 [GMCORD]
The GMCORD program provides a determination of the geomagnetic coordinates for any selected global location. The program uses a linear interpolation of the dipole Gauss coefficients from the geomagnetic ...

11.
SIMPPLLE: Simulating Patterns and Processes at Landscape Scales [USDA_FS_SIMPPLLE]
SIMPPLLE is an acronym for SIMulating Patterns and Processes at Landscape scaLEs. SIMPPLLE was initially developed for USDA Forest Service, Region One as a management tool to integrate disturbance ...

12.
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, ...

13.
Mountain Climate Simulator [MTCLIM]
MTCLIM is a computer program that uses observations of daily maximum
temperature, minimum temperature, and precipitation from one location (the
"base") to estimate the temperature, precipitation, ...

14.
Basic DEM for Windows [BasicDEM]
BasicDEM for Windows is a basic Window program for viewing and processing
Digital Elevation Models. Press Here for an screen capture of the program that
will help you understand its operation. ...

15.
Digital Height Model Software [KartoMNT]
KartoMNT is a free software of height model digitalization. This software allows you to create your own Digital Height Models (DHM) with a simple map. Then you'll be able to visualize DHMs with the ...

16.
Java3D DEM Viewer [jdemview]
Java3D DEM Viewer provides 3d visualization of USGS Digital Elevation Models (DEM). There is support for stereo visualization. The software is written in Java and Java3D.

17.
Light Detection and Ranging (LIDAR) Viewer [USGS_LIDAR_VIEWER]
There has been increasing demand for research utilizing all information generated from lidar remote sensing data and not just bare earth digital elevation models (DEMs). While this technology has ...

18.
Scenome  Software for Building Georeferenced Terrain Databases [Scenome]
Scenome is software designed for building georeferenced terrain databases from industry standard GIS formats such as DEM and GEOTIFF. There are two versions of the platform, the light commercial ...

19.
The 3D Graphical Map Viewer [G3DGMV]
The g3DGMV program was designed as a free viewer for Digital Elevation Model
(DEM ) and Digital Line Graphs (DLG ) maps. Both of these formats are available
from various locations on the ...

20.
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 ...

21.
Cost of Renewable Energy Spreadsheet Tool (CREST) [NREL_CREST]
The Cost of Renewable Energy Spreadsheet Tool (CREST) is an economic cash flow model designed to enable PUCs and the renewable energy community assess projects, design costbased incentives (e.g., ...

22.
NASA Land Information System (LIS) [NASA_LIS]
The Land Information System (LIS) is a flexible land surface modeling and data assimilation framework developed with the goal of integrating satellite and groundbased observational data products ...

23.
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 ...

24.
RAMAS EcoLab with Applied Population Ecology [RAMAS_apppopn]
Applied Population Ecology introduces junior and seniorlevel undergraduates
to the principles of population ecology. Each chapter of the book discusses a
topic in detail, with examples from wildlife ...

25.
RAMAS EcoLab with Conservation Biology [RAMAS_consbio]
This set of 14 labs is designed as a teaching tool for introductory
undergraduate or high school environmental or ecological laboratory courses.
The lab manual contains background information and ...

26.
RAMAS Ecotoxicology [RAMAS_ecotoxicology]
RAMAS Ecotoxicology carries out ecological risk assessments for systems of two
kinds: structured single populations and food chains.
Structured population models (RAMAS Ecotoxicology): Specify survival ...

27.
RAMAS Multispecies Assessment  Estimating Multispecies Conservation Values Across the Landscape [RAMAS_multispecies]
RAMAS Multispecies Assessment combines what you know about the habitat and the
risks for each species of a site into a single map of conservation values for
landscape conservation, planning and management. ...

28.
Options AnalysiS in Irrigation Systems [OASIS]
Options AnalysiS in Irrigation Systems (OASIS) is a model that simulates irrigation interventions in medium to largescale irrigation systems (thousands of ha), describes return flows and integrates ...

29.
Wind Wizard: Gridded Wind Model [Wind_Wizard]
Wind Wizard (Gridded Wind Model) is a method that can provide information about the effect of topography on local wind flow at the 100300 ft scale. Wind information at this detail is not available ...

30.
A twoconstituent solute transport model for ground water having variable density [USGS_MOCDENSE]
The twoconstituent solute transport model for ground water having variable density model simulates solute transport in flowing ground water. It is applicable to twodimensional, crosssectional ...

31.
An Interactive Code For Modeling Net Geochemical Reactions Along a Flow Path [USGS_NETPATH]
NETPATH is an interactive Fortran 77 computer program used to interpret net geochemical massbalance reactions between an initial and final water along a hydrologic flow path. Alternatively, NETPATH ...

32.
BIOMOC  A Multispecies SoluteTransport Model with Biodegradation [USGS_BIOMOC]
BIOMOC is a twodimensional model that can simulate the transport
and biotransformation of multiple reacting solutes. The program is
general and flexible, allowing for any combination ...

33.
Chemical Modeling of Acid Waters [USGS_WATEQ4F]
WATEQ4F is a chemical speciation code for natural waters. It uses field measurements of temperature, pH, Eh, dissolved oxygen and alkalinity, and the chemical analysis of a water sample as input and ...

34.
Conduit Flow Process for MODFLOW2005 [USGS_CFP]
The conduit flow process for MODFLOW2005 (CFP) has the ability to simulate turbulent or laminar groundwater flow conditions by: (1) coupling the traditional groundwater flow equation with formulations ...

35.
Coupled Groundwater and Surfacewater FLOW model [USGS_GSFLOW]
GSFLOW is a coupled Groundwater and Surfacewater FLOW model based on the integration of the U.S. Geological Survey PrecipitationRunoff Modeling System (PRMS, Leavesley and others, 1983) and the ...

36.
FourPt  An Unsteady, OneDimensional, OpenChannel Flow Model [USGS_FourPt]
FOURPT is a numerical model for simulating unsteady, onedimensional flow in networks of open channels. Options particularly useful in training or prototyping include selection of governing equations ...

37.
Full EQuations Model [USGS_FEQ]
The Full EQuations Model is a computer model for simulation of onedimensional unsteady flow in open channels and through control structures. The structure of the program is designed to follow the ...

38.
Gypsy Moth Penology Model [USDA_FS_GMPHEN]
The GMPHEN model predicts the growth of gypsy moth from egg eclosion to adult emergence from the pupal stage. In this DOS program, users are provided with a menu structured access system, permitting ...

39.
Hydrologic Analysis and Modeling Toolbox [hamtoolbox]
The Hydrologic Analysis and Modeling Toolbox is a collection of program modules to support the analysis and modeling of rainfallrunoff dynamics of watersheds.

40.
Large Area Runoff Simulation Model [LARSIM]
LARSIM is an acronym for Large Area Runoff Simulation Model. It is a hydrologic model, which describes continuous runoff processes in catchments and river networks. This project provides a graphical ...

41.
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 ...

42.
MODFLOWCDSS, a Version of MODFLOW2005 with Modifications for Colorado Decision Support Systems [USGS_MODFLOWCDSS]
PARENT SERF
MODFLOWCDSS is a threedimensional, finitedifference groundwaterflow model based on MODFLOW2005, with two modifications. The first modification is the introduction of a Partition Stress Boundaries ...

43.
MODFLOWUSG: An Unstructured Grid Version of MODFLOW for Simulating Groundwater Flow and Tightly Coupled Processes Using a Control Volume FiniteDifference Formulation [USGS_mfusg]
PARENT SERF
A new version of MODFLOW, called MODFLOWUSG (for UnStructured Grid), was developed to support a wide variety of structured and unstructured grid types, including nested grids and grids based on prismatic ...

44.
MODOPTIM: A General Optimization Program for GroundWater Flow Model Calibration and GroundWater Management with MODFLOW [USGS_MODOPTIM]
MODOPTIM is a nonlinear groundwater model calibration and management tool that simulates flow with MODFLOW96 as a subroutine. A weighted sumofsquares objective function defines optimal solutions ...

45.
ModelMate  A Graphical User Interface (GUI) for Model Analysis [USGS_ModelMate]
ModelMate is a graphical user interface designed to facilitate use of modelanalysis programs with models. This initial version of ModelMate supports one modelanalysis program, UCODE_2005, and one ...

46.
ModelMuse  A Graphical User Interface for MODFLOW2005, PHAST, MODPATH, and ZONEBUDGET [USGS_ModelMuse]
ModelMuse is a graphical user interface (GUI) for the U.S. Geological Survey (USGS) models MODFLOWâ€“2005 and PHAST. This software package provides a GUI for creating the flow and transport input file ...

47.
Modular FiniteElement Model for Areal and Axisymmetric GroundWater Flow Problems [USGS_MODFE]
This MODular, FiniteElement digitalcomputer program (MODFE) was
developed to provide solutions to groundwaterflow problems based
on the governing equations that describe twodimensional ...

48.
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 ...

49.
Open Source Application for Modeling Flood Control Measures and 1D Hydrodynamic Flood Simulation [nofdp_IDSS]
The nofdp IDSS is an open source application for modeling flood control measures and 1D hydrodynamic flood simulation. Additional modules for ecological and spatial analysis, multicriteria evaluation ...

50.
QUICK2: Hydraulic Analysis Program [FEMA_QUICK_2]
Quick2, Version 1.0, is a Microsoft DOS hydraulic analysis program (similar to HEC2) used to compute watersurface elevations in open channels. Quick2 was developed to accompany the FEMA guidance ...

Showing 1 through 50 of 487
