Guided Search: Modeling and analysis - Watershed modeling

AGricultural Non-Point Source Pollution Model (AGNPS) is a joint USDA - Agricultural Research Service (ARS) and - Natural Resources Conservation Service system of computer models developed to predict non point source pollutant loadings within agricultural watersheds.

The IAN symbol libraries contain over 1500 custom-made vector symbols (in 32 categories) designed specifically for enhancing science communication skills. The libraries are designed primarily for use with Adobe Illustrator (requires version 10 or better), however we also offer eps and svg versions for non-Illustrator users.

The Automated Geospatial Watershed Assessment (AGWA) Tool is a GIS-based watershed management tool that parameterizes and runs two watershed models, KINEROS2 and SWAT. AGWA is designed to provide qualitative estimates of runoff and erosion relative to landscape change.

ISAT was developed to help managers and planners use remotely sensed data to determine total impervious area and percent impervious area within specified polygons. It is an extension for ArcView version 3.x that applies impervious surface coefficients to land cover data in a grid theme.

The purpose of InVEST (Integrated Valuation of Ecosystem Services and Tradeoffs) is to evaluate how human activities and climate change affect production and value of terrestrial and marine ecosystem services.

AguaAndes/Waterworld is a web based policy support system (PSS) based on the FIESTA hydrological model (Mulligan and Burke 2005; Mulligan et al., 2010; Bruijnzeel, Mulligan and Scatena 2011) and previous policy support systems including DESURVEY PSS).

Dyna-Plan is a landscape-level ecosystem model. It is capable of simulating forest ecosystem dynamics while also optimizing forest management. These include policies related to harvest flows, percent of harvested area, and logging impact distribution on the land.

The Watershed Information System (WISE) is a comprehensive system to manage, access, and analyze large amounts of water resources data. Ten integrated modules access this information rapidly to conduct complex watershed analyses.

What if? 2.0 can be used to prepare long-term land use, population, and employment projections for census tracts and user-defined areas such as political jurisdictions and traffic analysis zones.

BASINS is a customized ArcView GIS application designed to be used by regional, state, and local agencies to perform watershed- and water-quality-based studies and as a system for supporting the development of total maximum daily loads (TMDLs).