![]() This two step process is needed because all the NRCS vegetation and operation descriptions are located in the NRCS base database and are not included in the individual CMZ databases. First, the CMZ must be imported into the NRCS Base database ( ), and then the CMZ data must be imported from the modified base database into the ARS database with the "include all dependent files" option checked. To import NRCS (CMZs) into an ARS database requires two steps. The NRCS cropping-management zones (CMZ) are identified on a map available on the NRCS RUSLE2 Internet site. Ĭover-management entries in the NRCS RUSLE2 database are keyed to NRCS cropping-management zones. It is the source of the database information used by NRCS field office personnel. The NRCS National RUSLE2 Database is extensive and has been carefully developed. Corresponding values in the western US are for specific locations rather than being averages for counties. The climate values in the moses ARS database are average values for counties in the eastern US. It includes information that can be used to run the examples in the USDI-OSM manual for RUSLE1.06 (see Documentation section). The moses ARS database included with the download includes data specifically for highly disturbed land and representative values for cropland. Be sure to archive the moses ARS database. Delete the information from your working database that you don't need. You can use the one, named " moses" as your working database and the other one name " moses ARS" as a guide to assist you in creating database entries specific to your application. The files include two abbreviated databases that are just alike. The compilation of RUSLE2 computer files that are available for download from this internet site includes the RUSLE2 computer program, RUSLE2 templates, and database files needed to run RUSLE2. Contact Robert Wells if you have a special need for information available in RUSLE2 that is not being displayed by the templates available at this site. RUSLE2 generates much more information than is displayed with the templates available from this site. Also, you can obtain templates from other users. As you become familiar with RUSLE2, you can reconfigure RUSLE2 yourself by modifying your own RUSLE2 templates. Although the various RUSLE2 versions may appear to differ, they use the same computational procedures. RUSLE2 versions from other sources may appear to differ from the one that you download from this site because of differences in the templates used to configure RUSLE2. RUSLE2 is also available from other sources, including the University of Tennessee and USDA-NRCS. The RUSLE2 interface templates are used to control the appearance and action of RUSLE2 as well as the required input and the output that is displayed. Revised Universal Soil Loss Equation 2 - Download RUSLE2Īn advantage of RUSLE2 is that it can be configured to fit the application, complexity of the field conditions being represented, and individual preferences.
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