This calculator works with Leaf Pack Network data collected PRIOR TO CHANGES MADE IN 2020. For data from 2020 and later, use this calculator instead.
The Leaf Pack Network is an initiative of Stroud™ Water Research Center. The Stroud Center seeks to advance knowledge and stewardship of freshwater systems through global research, education, and watershed restoration.
This calculator works with Leaf Pack Network data collected PRIOR TO CHANGES MADE IN 2020. For data from 2020 and later, use this calculator instead.