lakemorpho: Lake Morphometry Metrics

Lake morphometry metrics are used by limnologists to understand, among other things, the ecological processes in a lake. Traditionally, these metrics are calculated by hand, with planimeters, and increasingly with commercial GIS products. All of these methods work; however, they are either outdated, difficult to reproduce, or require expensive licenses to use. The 'lakemorpho' package provides the tools to calculate a typical suite of these metrics from an input elevation model and lake polygon. The metrics currently supported are: fetch, major axis, minor axis, major/minor axis ratio, maximum length, maximum width, mean width, maximum depth, mean depth, shoreline development, shoreline length, surface area, and volume.

Getting started

Package details

AuthorJeffrey W. Hollister [aut, cre] (<https://orcid.org/0000-0002-9254-9740>), Jemma Stachelek [aut] (<https://orcid.org/0000-0002-5924-2464>)
MaintainerJeffrey W. Hollister <hollister.jeff@epa.gov>
LicenseCC0
Version1.2.0
URL https://github.com/jhollist/lakemorpho/
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("lakemorpho")

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lakemorpho documentation built on Sept. 24, 2021, 1:06 a.m.