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24 Titles Match Your Query
Showing 1 through 24 of 24
1. GENPRES: Generates Patch Occupancy Data and Analyzes Using Program MARK [USGS_GENPRES]
GENPRES estimates patch occupancy rates and related parameters. This work is in collaboration with Darryl MacKenzie, and is largely funded by the Amphibian Research and Monitoring Initiative (ARMI).


2. Census Stop Tool [USGS_CENSUS_STOP_TOOL]
The Census Stop Tool is an ArcMap 9.x extension that creates random points along a line layer while maintaining a minimum distance between points. This tool is designed to facilitate road based surveys ...


3. Resampling Validation of Sample Plans (RVSP) [USDA_ARS_RVSP]
Resampling Validation of Sampling Plans (RVSP) is a software package that enables users to validate multiple arthropod sampling plans through resampling of actual independent data sets. Plans include ...


4. MacClade 4 [MacClade4]
MacClade is used as a tool for phylogenetic analysis. But by its nature it also embodies a world view, a portrayal of a phylogenetic approach to studying diversity and evolution. It is relatively ...


5. Southern Great Plains Crucial Habitat Assessment Tool (SGP CHAT) [KARS_SGPCHAT]
The Western Governors Association Southern Great Plains Crucial Habitat Assessment Tool (SGP CHAT) is the result of phase one of a three-year WGA Wildlife Council project, led by the Oklahoma Department ...


6. North Pacific Seabird Colony Database Interactive Map Service [FWS_northpacificseabirds_map]
The "Interactive Map" allows you to create a map that indicates size and location of seabird colonies of selected species. In addition, download a file or print data of selected colonies. The "Database" ...


7. Web-based Interspecies Correlation Estimation (Web-ICE) Application [EPA_Web-ICE]
The Web-based Interspecies Correlation Estimation (Web-ICE) application estimates acute toxicity to aquatic and terrestrial organisms for use in risk assessment.


8. MINTEQA2 - An Equilibrium Speciation Model [EPA_MINTEQA2]
MINTEQA2 is a equilibrium speciation model that can be used to calculate the equilibrium composition of dilute aqueous solutions in the laboratory or in natural aqueous systems. The model is useful ...


9. SERAFM - A Process-Based, Steady-State Modeling System [EPA_SERAFM]
SERAFM is a steady-state, process based mercury cycling model designed specifically to assist a risk assessor or researcher in estimating mercury concentrations in the water column, sediment, and ...


10. DIVA-GIS: Geographic Information System for Biodiversity Research [DIVA_GIS]
DIVA-GIS can be used to analyze the distribution of organisms to elucidate and ecological patterns. It is aimed at scientists who cannot afford generic geographic information system (GIS) software, ...


11. Earth Science Data Interface [EarthScienceDataInterface]
The Earth Science Data Interface (ESDI) is the Global Land Cover Facility's (GLCF) web application for searching, browsing, and downloading data from their online holdings.


12. Wind and Wildlife Landscape Assessment Tool (LAT) [AWWI_LAT]
The Wind and Wildlife Landscape Assessment Tool (LAT) is designed as a landscape-level planning tool to identify sensitive wildlife habitat and areas that are likely to have low wildlife risk where ...


13. DOBSERV - A Double-observer Approach for Estimating Detection Probability and Abundance from Avian Point Counts [USGS_DOBSERV]
Although point counts are frequently used in ornithological studies, basic assumptions about consistency in detection probabilities often remain untested. We apply a double-observer approach developed ...


14. LOLASURVIV - Unknown-Sex SURVIVal Analysis [USGS_LOLASURVIV]
Program LOLASURVIV (Unknown-sex SURVIVal analysis) computes "open-model" parameter estimates of survival and capture probabilities. Actually, LOLASURVIV is a specially modified version of SURVIV ...


15. The USGS National Map Viewer [USGS_National_Map]   CHILD METADATA
As one of the cornerstones of the U.S. Geological Survey's (USGS) National Geospatial Program, The National Map is a collaborative effort among the USGS and other Federal, State, and local partners ...


16. Habitat Digitizer Extension [NOAA_HDE]
The Habitat Digitizer is an ArcGIS extension that helps scientists delineate features by visually interpreting georeferenced images such as aerial photographs, satellite images, and side scan sonar. ...


17. GIS Tools for Ecosystem Approaches to Management [NOAA_EcoGIS]
A Geographic Information System (GIS) is a key element in the development of place-based ecosystem approaches to fisheries management. In order to evaluate species interactions, habitat associations, ...


18. CRiSP Passage Model [01-CRiSP1-00]
The Columbia River Salmon Passage (CRiSP) model is an interactive, multiple window program that helps managers of water, hydropower, fisheries and recreation see the impact of their decisions on fish ...


19. Invasive Species Forecasting System [NASA_ISFS]
We propose to build an Invasive Species Data Service (ISDS) to provide customized, easily accessible data products and tools to support invasive species management and policy decisionmaking. The ISDS ...


20. Dynamic Global Vegetation Model (DGVM) [NASA_CASA_DGVM]
A Dynamic Global Vegetation Model (DGVM) has been developed as a new feature of the NASA-CASA (Carnegie Ames Stanford Approach) ecosystem production and trace gas model (Potter and Klooster. 1997). ...


21. Phytomass Growth Model (PHYGROW ) - A Grazing and Range Land Assessment Model [TAMU_PHYGROW]
Phygrow is a daily time step computation engine that models above ground herb and shrub growth, forage consumption, and hydrologic processes. It is capable of modeling growth dynamics of many plant ...


22. Spatial Decision Support Knowledge Portal [INSTITUTE_REDLANDS_SDS]
The SDS Knowledge Portal is developed to help people involved in a spatial decision process (decision makers, practitioners, researchers) gain a holistic view of the spatial decision process and better ...


23. Coral Reef Early Warning System (CREWS) Network [CREWS-NOAA]
The CREWS program, as a part of NOAA's Coral Reef Watch and Coral Health And Monitoring Programs (CHAMP), is designed to collect real time environmental data from prime coral reef sites throughout ...


24. Exploring the Environment - Problem-Based Learning for Real World Dilemmas [ete-00]
(Summary adapted from the Exploring the Environment web site and related literature) The Exploring the Environment (ETE) online series, which features an integrated approach to environmental earth ...


Showing 1 through 24 of 24
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