nrsa-package: Calculate National Rivers and Streams Assessment metrics.

Description Details Author(s) References

Description

This package can be used to calculate EMAP style metrics collected according to the National Rivers and Streams Assessment protocol.

Details

Package: nrsa
Type: Package
Version: 0.1
Date: 2011-10-20
License: What license is it under?
LazyLoad: yes

The mets* functions are the workhorse functions. The val* functions can be used to check data validity. The package requires that the data be present in a specific database format. See authors for format.

Author(s)

Jason Law and EPA Western Ecology Division staff and contractors: Marlys Cappaert Curt Seeliger ?

Maintainer: Jason Law <jason.law@portlandoregon.gov>

References

USEPA. 2007. National Rivers and Streams Assessment: Field Operations Manual. EPA-841-B-07-009. U.S. Environmental Protection Agency, Washington, DC


jasonelaw/nrsa documentation built on Nov. 8, 2019, 11:34 a.m.