Why is "Alexandrium catenella" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-03-30 19:19:31
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
This topic is not currently in the ranking.
Wikipedia Overview
Alexandrium catenella is a species of dinoflagellates. It is among the group of Alexandrium species that produce toxins that cause paralytic shellfish poisoning, and is a cause of red tide. Alexandrium catenella is observed in cold, coastal waters, generally at temperate latitudes. These organisms have been found in the west coast of North America, Japan, Australia, and parts of South Africa.
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Trending Topic Today
Search Interest Perspective
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Harmful algal blooms challenge ecosystems, food security (Environmental Factor, November 2021) - National Institute of Environmental Health Sciences (.gov)
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The 2025 Gulf of Maine Alexandrium catenella forecast season has come to an end - National Centers for Coastal Ocean Science (.gov)
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Effects of iron on the physiological responses and gene expression of Alexandrium catenella (Dinophyceae) - onlinelibrary.wiley.com
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Evidence for massive and recurrent toxic blooms of Alexandrium catenella in the Alaskan Arctic - PNAS
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Blooms of Alexandrium catenella in Coastal Waters of Chilean Patagonia: Is Subantarctic Surface Water Involved? - Frontiers
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Evaluation of sxtA and rDNA qPCR assays through monitoring of an inshore bloom of Alexandrium catenella Group 1 - Nature
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First Gulf of Alaska Harmful Algal Bloom Cyst Sampling Cruise Completed (Video) - National Centers for Coastal Ocean Science (.gov)
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Toxic tides linked to northern fur seal deaths - wildlife.org
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Predicting the Effects of Climate Change on the Occurrence of the Toxic Dinoflagellate Alexandrium catenella Along Canada’s East Coast - Frontiers
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Toxicity of the Dinoflagellate Alexandrium Controlled by Grazers - National Centers for Coastal Ocean Science (.gov)
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A toxic ‘tide’ is creeping over bountiful Arctic waters - Nature
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iTRAQ-Based Quantitative Proteomic Analysis of a Toxigenic Dinoflagellate Alexandrium catenella and Its Non-toxigenic Mutant Exposed to a Cell Cycle Inhibitor Colchicine - Frontiers
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Assessing Methods to Provide Early Warning of Paralytic Shellfish Toxin Events - NOAA Fisheries (.gov)
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Population Genetic Structure at the Northern Edge of the Distribution of Alexandrium catenella in the Patagonian Fjords and Its Expansion Along the Open Pacific Ocean Coast - Frontiers
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East Coast: Harmful Algal Blooms - NOAA's National Ocean Service (.gov)
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Allelopathy and underlying mechanism of mango (Mangifera indica) peel extracts on Alexandrium catenella - Frontiers
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Annual Harmful Algal Cyst Sampling Cruise Completed in Gulf of Maine - National Centers for Coastal Ocean Science (.gov)
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2023 Gulf of Maine Red Tide Predicted to be Low - National Centers for Coastal Ocean Science (.gov)
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Puget Sound Water Quality Review Highlights NCCOS HAB Research - National Centers for Coastal Ocean Science (.gov)
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.