A Beginner’s Guide to Eddy Covariance: Methodology and Its Applications to Photosynthesis

Caitlin E. Moore, Anne Griebel

Research output: Chapter in Book/Conference paperChapterpeer-review

Abstract

The eddy covariance technique, commonly applied using flux towers, enables the investigation of greenhouse gas (e.g., carbon dioxide, methane, nitrous oxide) and energy (latent and sensible heat) fluxes between the biosphere and the atmosphere. Through measuring carbon fluxes in particular, eddy covariance flux towers can give insight into how ecosystem scale photosynthesis (i.e., gross primary productivity) changes over time in response to climate and management. This chapter is designed to be a beginner’s guide to understanding the eddy covariance method and how it can be applied in photosynthesis research. It introduces key concepts and assumptions that apply to the method, what materials are required to set up a flux tower, as well as practical advice for site installation, maintenance, data management, and postprocessing considerations. This chapter also includes examples of what can go wrong, with advice on how to correct these errors if they arise. This chapter has been crafted to help new users design, install, and manage the best towers to suit their research needs and includes additional resources throughout to further guide successful eddy covariance research activities.

Original languageEnglish
Title of host publicationMethods in Molecular Biology
PublisherHumana Press Inc.
Pages227-256
Number of pages30
DOIs
Publication statusPublished - 23 Apr 2024

Publication series

NameMethods in Molecular Biology
Volume2790
ISSN (Print)1064-3745
ISSN (Electronic)1940-6029

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