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2 datasets found

• Influence of Vessel Disturbance on Pacific Harbour Porpoise (Phocoena phocoena vomerina) Echolocation (2016-2022)

  St. Lawrence Global Observatory

  Vessel disturbance is one of many anthropogenic threats that are negatively impacting coastal cetacean populations worldwide. Noise pollution from vessels can cause varying levels of disturbance in cetaceans, depending on several factors such as vessel type…

  Marine turtles, birds, mammals abundance and distributionOcean sound HTML

• Porpoises After Dark: Seasonal and Diel Patterns in Pacific Harbour Porpoise Aggregations Near the Port of Prince Rupert (2016-2022)

  St. Lawrence Global Observatory

  Pacific Harbour Porpoise (Phocoena phocoena vomerina) occupy a large range throughout coastal waters of British Columbia. Despite their wide distribution, they remain largely data-deficient regarding abundance and population trends, and as such are listed as…

  Sea StateSubsurface SalinitySubsurface TemperatureOcean sound HTML