The results of our inventory and monitoring work are available in reports, data sets, briefs, and websites. The NPS Data Store (part of the IRMA Portal), is the main repository for I&M products. You can also visit an I&M network website to see information specific to a network and its parks.
Natural Resource Publication Series
In 2009, the I&M Division began the NPS Natural Resource Publication Series. Every year, 300 to 500 reports, spanning a range of natural resource topics, are published in either the Natural Resource Report series or the Natural Resource Data Series.
Inventory and Monitoring Program Guidance Documents and Publications
Last updated: April 8, 2020