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Phytoplankton, toxic algae and zooplankton in the estuary and Gulf of St. Lawrence / prepared by Marjolaine Blais, Charles Tilney and Aude Boivin-Rioux.En78-3/2025E-PDF

"Phytoplankton, toxic algae and zooplankton communities in the Estuary and Gulf of St. Lawrence remained stable or declined during the 2020–2024 period. Phytoplankton biomass increased, with spring blooms occurring earlier compared with the reference period. Although the toxic algae indicator was rated Moderate–Good for 2020–2024, a record bloom of Pseudo-nitzschia was recorded in 2021. Zooplankton biomass decreased, and the development of Calanus finmarchicus, a key species in the marine food web, occurred significantly early"--Highlights, page [1].

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.956680&sl=0

Publication information
Department/Agency
  • Canada Water Agency, issuing body.
TitlePhytoplankton, toxic algae and zooplankton in the estuary and Gulf of St. Lawrence / prepared by Marjolaine Blais, Charles Tilney and Aude Boivin-Rioux.
Publication typeMonograph
Language[English]
Other language editions[French]
Earlier editionPhytoplankton, toxic algae and zooplankton in the estuary and Gulf of St. Lawrence / 2021
FormatDigital text
Electronic document
Note(s)
  • Caption title.
  • Issued also in French under title: Le phytoplancton, les algues toxiques et le zooplancton de l'estuaire et du golfe du Saint-Laurent.
  • "Unclassified."
  • Includes bibliographical references (page [9]).
Publishing information
  • Winnipeg, Manitoba : Canada Water Agency, 2025.
  • ©2025
Author / Contributor
  • Blais, Marjolaine, author.
Description1 online resource (10 unnumbered pages) : illustrations, maps, graphs
ISBN9780660794792
Catalogue number
  • En78-3/2025E-PDF
Subject terms
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