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LakeMetabolizer

Tools for the Analysis of Ecosystem Metabolism

v1.5.6 · Oct 30, 2025 · GPL (>= 2)

Description

A collection of tools for the calculation of freewater metabolism from in situ time series of dissolved oxygen, water temperature, and, optionally, additional environmental variables. LakeMetabolizer implements 5 different metabolism models with diverse statistical underpinnings: bookkeeping, ordinary least squares, maximum likelihood, Kalman filter, and Bayesian. Each of these 5 metabolism models can be combined with 1 of 7 models for computing the coefficient of gas exchange across the air–water interface (k). LakeMetabolizer also features a variety of supporting functions that compute conversions and implement calculations commonly applied to raw data prior to estimating metabolism (e.g., oxygen saturation and optical conversion models).

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CRAN Check Status

14 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies rLakeAnalyzer plyr LakeMetabolizer

Version History

new 1.5.6 Mar 10, 2026
updated 1.5.6 ← 1.5.5 diff Oct 29, 2025
updated 1.5.5 ← 1.5.0 diff Nov 15, 2022
updated 1.5.0 ← 1.4.1 diff Jun 22, 2016
updated 1.4.1 ← 1.3.3 diff Jan 22, 2016
updated 1.3.3 ← 1.3.1 diff May 27, 2015
updated 1.3.1 ← 1.1 diff Apr 4, 2015
new 1.1 Aug 10, 2014