Evangelista, PaulYoung, NicholasVorster, TonyWest, AmandaWoodward, BrianMayer, TimothyHatcher, EmmaGirma, RebeccaCarroll, SarahVashisht, AmandeepTilakamonkul, ChaninCampbell, EmilyVahsen, MeganCarver, DanielSullivan, JuliaMartinez, Audrey2018-02-092018-02-092017https://hdl.handle.net/10217/186042http://dx.doi.org/10.25675/10217/186042Models of tamarisk occurrence were created on a Landsat scene by scene basis. There were six scenes modeled in total that included portions of the Dolores, Green, Gila, Verde, and Colorado River. Models were developed using a presence background approach with multi-temporal Landsat imagery and derived indices using the random forest algorithm.Select Landsat scenes in the Colorado River Basin.Users of these maps and other analysis products are solely responsible for interpretations made from these products. The Natural Resource Ecology Laboratory makes every effort to ensure this map is free of errors but does not warrant the map or its features are either spatially or temporally accurate or fit for a particular use. The Natural Resource Ecology Laboratory provides this map without any warranty, either express or implied.Natural Resource Ecology Laboratory (NREL)An ArcGIS created Mapbook atlas of the results of modeling tamarisk occurrence in select scenes in Colorado River Basin for 2016. The atlas includes an overview of the Colorado River Basin with these model results as well as an indexed tile-by-tile map of the results for a more detailed view.JPEGPDFTXTengTamariskmapatlasLandsatrandom forestDatasetThe material is open access and distributed under the terms and conditions of the Creative Commons Attribution Share-Alike International License (http://creativecommons.org/licenses/by-sa/4.0/).