Primary production of intertidal temperate seagrass Zostera marina from Rimouski, QC, Canada, under a light intensity gradient

DOI

Eelgrass shoots (Zostera marina) from Rimouski, QC, were exposed in July 2020 to a natural gradient of light intensity, ranging from 6 to 860 µmol photons/m²/s, to assess the species' capacity to respond to light attenuation. After 25 days of light exposure, primary production of whole eelgrass shoots was assessed by respirometry. Net primary production (NPP), gross primary production (GPP) and dark respiration were calculated from oxygen fluxes of incubated shoots, under their respective light treatment and in total darkness, and standardized to leaf surface.

Identifier
DOI https://doi.org/10.1594/PANGAEA.943537
Related Identifier https://doi.org/10.1594/PANGAEA.943540
Related Identifier https://doi.org/10.3389/fpls.2022.805065
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.943537
Provenance
Creator Léger-Daigle, Romy; Noisette, Fanny; Bélanger, Simon; Cusson, Mathieu; Nozais, Christian
Publisher PANGAEA
Publication Year 2022
Funding Reference Canadian Space Agency, 18FARIMA20
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 672 data points
Discipline Earth System Research
Spatial Coverage (-68.524 LON, 48.462 LAT); Quebec, Canada