Deriving a Proxy for Iron Limitation From Chlorophyll Fluorescence on Buoyancy Gliders

Chlorophyll fluorescence, primarily used to derive phytoplankton biomass, has long been an underutilized source of information on phytoplankton physiology. Diel fluctuations in chlorophyll fluorescence are affected by both photosynthetic efficiency and non-photochemical quenching (NPQ), where NPQ is...

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Bibliographic Details
Main Authors: Thomas J. Ryan-Keogh, Sandy J. Thomalla
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-05-01
Series:Frontiers in Marine Science
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fmars.2020.00275/full