Melt procedure affects the photosynthetic response of sea ice algae

The accuracy of sea ice algal production estimates is influenced by the range of melting procedures used in studies to obtain a liquid sample for incubation, particularly in relation to the duration of melt and the approach to buffering for osmotic shock. In this research, ice algal photophysiology...

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Bibliographic Details
Published in:Frontiers in Earth Science
Main Authors: Campbell, Karley, Mundy, C. J., Juhl, Andrew R., Dalman, Laura A., Michel, Christine, Galley, Ryan J., Else, Brent E., Geilfus, Nicolas X., Rysgaard, Søren
Format: Article in Journal/Newspaper
Language:English
Published: 2019
Subjects:
Algae
Arctic
Photophysiology
Salinity stress
Sample melt
Sea ice
PHOTOADAPTATION
MICROALGAE
FLUORESCENCE
TEMPERATURE
BIOMASS
GROWTH
DYNAMICS
PRIMARY PRODUCTIVITY
SALINITY
PHYTOPLANKTON
ice algae
Phytoplankton
Online Access:https://pure.au.dk/portal/da/publications/melt-procedure-affects-the-photosynthetic-response-of-sea-ice-algae(32755123-5f8a-4d61-b4e7-fec96e6e3cd6).html
https://doi.org/10.3389/feart.2019.00021
https://pure.au.dk/ws/files/207967850/campbell_et_al_2019_melt_procedures_affects_the_photosynthetic_response_of_sea_ice_algae.pdf
http://www.scopus.com/inward/record.url?scp=85064201426&partnerID=8YFLogxK
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Summary:The accuracy of sea ice algal production estimates is influenced by the range of melting procedures used in studies to obtain a liquid sample for incubation, particularly in relation to the duration of melt and the approach to buffering for osmotic shock. In this research, ice algal photophysiology from C-14 incubations was compared in field samples prepared by three melt procedures: (i) a rapid

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