EPA’s EcoService Models Library (ESML) is an online database for finding, examining, and comparing ecological models that can be useful for estimating the production of ecosystem goods and services. EPA created the ESML to catalog and characterize ecological models and make that information more readily available.You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
EcoService Models Library Fact Sheet (April 2018) (PDF)(2 pp, 323 K,
Fact sheet describing EPA's EcoService Model Library