1.0 DCPLUS 20250521 13000000 20250521 13000000 https://www.arcgis.com/sharing/rest/content/items/0862d941f9b34bb1aea82ab7e1a700f8/info/thumbnail/ago_downloaded.png https://www.arcgis.com/home/item.html?id=0862d941f9b34bb1aea82ab7e1a700f8 0862d941f9b34bb1aea82ab7e1a700f8 Feature Service https://services3.arcgis.com/3A9PBYcAJK4G2Muz/arcgis/rest/services/Algal_Bloom_reports/FeatureServer Algal Bloom reports 2025-05-21T13:00:00 2025-05-21T13:00:22 algal blooms Proliférations d’algues Reports of algal presence in the Ottawa River watershed <p style='margin-top:0pt; margin-bottom:0pt;'><span style='font-family:Arial; font-size:11pt; color:rgb(0, 0, 0); background-color:transparent; font-variant-numeric:normal; font-variant-east-asian:normal;'>Though a natural phenomenon, increasing numbers and intensity of algal blooms can be an indicator of poor watershed health. As part of its Watershed Health Assessment and Monitoring initiative, Ottawa Riverkeeper and volunteers have been tracking the occurrence of blooms of green algae and blue-green algae (cyanobacteria) in lakes and rivers in the Ottawa River watershed. </span></p><br /><p style='margin-top:0pt; margin-bottom:0pt;'><span style='font-family:Arial; font-size:11pt; color:rgb(0, 0, 0); background-color:transparent; font-variant-numeric:normal; font-variant-east-asian:normal;'>This dataset includes presence/absence observation reports submitted to Ottawa Riverkeeper's Algal Bloom Community Based Monitoring project, and includes location information and type of algae (green/blue-green).  </span></p><br /><p style='margin-top:12pt; margin-bottom:12pt;'><span style='font-family:Arial; font-size:11pt; color:rgb(0, 0, 0); background-color:transparent; font-variant-numeric:normal; font-variant-east-asian:normal;'>Date Range: 2019-09-11 to 2024-10-01</span></p><p style='margin-top:12pt; margin-bottom:12pt;'><span style='font-family:Arial; font-size:11pt; color:rgb(0, 0, 0); background-color:transparent; font-variant-numeric:normal; font-variant-east-asian:normal;'>Last Updated: 2024-11-01</span></p><p style='margin-top:12pt; margin-bottom:12pt;'><span style='font-family:Arial; font-size:11pt; color:rgb(0, 0, 0); background-color:transparent; font-variant-numeric:normal; font-variant-east-asian:normal;'>Language: English</span></p><p style='margin-top:12pt; margin-bottom:12pt;'><span style='font-family:Arial; font-size:11pt; color:rgb(0, 0, 0); background-color:transparent; font-variant-numeric:normal; font-variant-east-asian:normal;'>Related Links: </span><a href='https://ottawariverkeeper.ca/what-we-do-2/initiatives/watershed-health-assessment-and-monitoring/' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'><span style='font-family:Arial; font-size:11pt; color:rgb(17, 85, 204); background-color:transparent; font-variant-numeric:normal; font-variant-east-asian:normal; text-decoration-line:underline;'>Watershed Health Assessment and Monitoring initiative webpage</span></a></p><div style='font-family:inherit;'><br /></div> Ottawa Riverkeeper Volunteers -79.6717 -73.60596483 47.511482 44.69 1 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 0862d941f9b34bb1aea82ab7e1a700f8 https://services3.arcgis.com/3A9PBYcAJK4G2Muz/arcgis/rest/services/Algal_Bloom_reports/FeatureServer Feature Service EPSG