00000cam 2200000zi 4500 9.956680 CaOODSP 20260128105439 m o d f cr cn||||||||| 251024t20252025mbcabd ob f000 0 eng d 9780660794792 CaOODSP eng rda CaOODSP n-cn-qu En78-3/2025E-PDF Blais, Marjolaine, author. Phytoplankton, toxic algae and zooplankton in the estuary and Gulf of St. Lawrence / prepared by Marjolaine Blais, Charles Tilney and Aude Boivin-Rioux. Winnipeg, Manitoba : Canada Water Agency, 2025. ©2025 1 online resource (10 unnumbered pages) : illustrations, maps, graphs text txt rdacontent computer c rdamedia online resource cr rdacarrier 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]). "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]. St. Lawrence Action Plan 2011-2026 (Canada) Phytoplankton Saint Lawrence, Gulf of. Toxic algae Saint Lawrence, Gulf of. Zooplankton Saint Lawrence, Gulf of. Canada Water Agency, issuing body. Le phytoplancton, les algues toxiques et le zooplancton de l'estuaire et du golfe du Saint-Laurent / (CaOODSP)9.956681 Phytoplankton, toxic algae and zooplankton in the estuary and Gulf of St. Lawrence / 2021 (CaOODSP)9.895326 PDF 694 KB https://publications.gc.ca/collections/collection_2025/eccc/En78-3-2025-eng.pdf HTML N/A https://canada-preview.adobecqms.net/en/canada-water-agency/freshwater-ecosystem-initiatives/st-lawrence-river/publications/phytoplankton-toxic-algae-zooplankton-estuary-gulf-st-lawrence.html