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97 datasets found

• Hakai Institute Juvenile Salmon Program Time Series

  CIOOS-Pacific

  The Hakai Institute Juvenile Salmon program is an ongoing initiative that was established in 2015 in partnership with the University of British Columbia, University of Toronto, Simon Fraser University and Salmon Coast Field Station. This program researches the…

  Fish abundance and distributionInvertebrate abundance and distribution HTML

• Hydroacoustic Water Column Sonar Data from the 2019 Gulf of Alaska International Year of the Salmon Expedition

  CIOOS-Pacific

  Hydroacoustics data were collected in the Northeast Pacific Ocean. These data were collected as part of the International Year of the Salmon (IYS) Gulf of Alaska High Seas Expedition conducted in February and March 2019, to further improve the understanding of…

  Particulate matterFish abundance and distribution HTML

• Acoustic data in the Northwest Passage: 2005-2014

  Amundsen Science

  The dataset is composed of raw files recorded with a SIMRAD EK60 three-frequency split-beam echosounder that was operated continuously during the annual ArcticNet (2005-2014) sampling expeditions in the Canadian Arctic aboard the CCGS Amundsen. Three 7°…

  Sea IceFish abundance and distribution HTML

• SX90 sonar data in the Beaufort Sea: 2014

  Amundsen Science

  The data set is composed of raw files recorded with the Kongsberg Maritime SX90 long-range, low frequency (20-30 kHz) fisheries sonar during the CCGS Amundsen 2014 summer expedition in the Beaufort Sea. The sonar transducer was lowered 2.5 feet below the hull…

  Marine turtles, birds, mammals abundance and distributionFish abundance and distribution HTML

• Acoustic data in the Beaufort Sea: 2005-2011

  Amundsen Science

  The data set is composed of raw files recorded with a SIMRAD EK60 three-frequency split-beam echosounder that was operated continuously during the annual ArcticNet (2005-2010) and the 15 months IPY-CFL (2007-2008) sampling expeditions aboard the CCGS Amundsen.…

  Sea IceFish abundance and distribution HTML

• SX90 sonar data in the Eastern Canadian Arctic: 2013

  Amundsen Science

  The data set is composed of raw files recorded with the Kongsberg Maritime SX90 long-range, low frequency (20-30 kHz) fisheries sonar during the CCGS Amundsen 2013 summer expedition in the Eastern Canadian Arctic. The sonar transducer is lowered 2.5 feet below…

  Marine turtles, birds, mammals abundance and distributionFish abundance and distribution HTML

• Acoustic data in the eastern Canadian Arctic and Subarctic: 2005-2013

  Amundsen Science

  The data set is composed of raw files recorded with a SIMRAD EK60 three-frequency split-beam echosounder that was operated continuously during the annual ArcticNet (2005-2013) sampling expeditions in the Canadian Arctic and Subarctic aboard the CCGS Amundsen.…

  Sea IceFish abundance and distribution HTML

• SX90 sonar data in the Beaufort Sea: 2011

  Amundsen Science

  The data set is composed of raw files recorded with the Kongsberg Maritime SX90 long-range, low frequency (20-30 kHz) fisheries sonar during the CCGS Amundsen 2011 summer expedition in the Beaufort Sea. The sonar was operated during 4 dedicated surveys (109…

  Marine turtles, birds, mammals abundance and distributionFish abundance and distribution HTML

• Environmental DNA survey of Calvert Island, British Columbia, 2021

  CIOOS-Pacific

  This data package contains molecular resources derived from a large DNA-based survey of marine biodiversity carried out around Calvert Island, British Columbia, in 2021. During this survey we collected triplicate seawater samples from 208 sites across a marine…

  Fish abundance and distributionInvertebrate abundance and distribution HTML

• Environmental DNA (eDNA) data from the 2019 and 2020 Gulf of Alaska International Year of the Salmon Expeditions

  CIOOS-Pacific

  This dataset contains environmental DNA (eDNA) data collected in the Northeast Pacific Ocean. These data were collected as part of the International Year of the Salmon (IYS) Gulf of Alaska High Seas Expedition conducted in March and April 2020 and 2021, to…

  Zooplankton biomass and diversityFish abundance and distribution HTMLZIP

• Salmon Energy Density Data from the 2020 Gulf of Alaska International Year of the Salmon Expedition

  CIOOS-Pacific

  This dataset contains salmon muscle tissue energy density data collected in the Northeast Pacific Ocean. These data were collected as part of the International Year of the Salmon (IYS) Gulf of Alaska High Seas Expedition conducted in March and April 2020, to…

  Fish abundance and distributionOther HTML

• Herring Survey Data - 2016 - BC Central Coast

  CIOOS-Pacific

  The purpose of this dataset is to monitor the extent and area of Herring Spawn on the Central Coast over the long term. The 2016 herring spawn was sampled by the Hakai Institute Nearshore Ecology team. Spatial information about the location of dives, transects…

  Fish abundance and distributionOther HTML

• Salmon Energy Density Data from the 2019 Gulf of Alaska International Year of the Salmon Expedition

  CIOOS-Pacific

  This dataset contains salmon muscle tissue energy density data collected in the Northeast Pacific Ocean. These data were collected as part of the International Year of the Salmon (IYS) Gulf of Alaska High Seas Expedition conducted in February and March 2019,…

  Fish abundance and distributionOther HTML

• Restoration Prioritization Strategy for the Estuaire-de-la-Rivière-Bonaventure Marine Reserve

  St. Lawrence Global Observatory

  The Restoration Prioritization Strategy for the Estuaire-de-la-Rivière-Bonaventure Marine Reserve project, conducted by the Comité ZIP Gaspésie from 2025 to 2026, aims to structure and equip decision-making in order to effectively guide restoration…

  Fish abundance and distributionSeagrass cover and composition HTMLODSZIP

• Community Aquatic Monitoring Programme (CAMP)

  St. Lawrence Global Observatory

  The CAMP aims to introduce young people to marine biology and techniques for sampling fish fauna. Young people are thus invited to participate in a scientific project that aims to develop a reference database on fish and crustaceans found at the mouths of…

  Fish abundance and distributionInvertebrate abundance and distribution HTMLODSZIP

• Establishing Nekton Biodiversity Baseline for Estuarine Environments in Southwestern New Brunswick

  St. Lawrence Global Observatory

  The Musquash Estuary Marine Protected Area in southwestern New Brunswick was first protected in 2006 as it was identified as the largest ecologically pristine estuary ecosystem in the Bay of Fundy. Ten sites within the estuary and three reference sites outside…

  Fish abundance and distributionInvertebrate abundance and distribution CSVHTML

• The Bergeronnes Marshes - Characterization of Important Coastal Habitats on the North Shore of the St. Lawrence Maritime Estuary

  St. Lawrence Global Observatory

  A project to characterize important coastal habitats on the north shore of the St. Lawrence Estuary was funded for a period of 4 years (2018-2022). The purpose of this project is to generate reference ecological data to draw a global portrait of the state of…

  Fish abundance and distributionSeagrass cover and composition CSVHTMLPDFZIP

• Freezing seawater samples alters eDNA community composition and richness

  CIOOS-Pacific

  Environmental DNA (eDNA) is sensitive to decay during water sample collection, potentially influencing molecular species detection. When eDNA water sample processing is delayed during remote field collections, whole water samples can be stored frozen to…

  Zooplankton biomass and diversityFish abundance and distributionInvertebrate abundance and distribution HTML

• 2017 ROV video survey in a deep-water environment at Navy Board Inlet (Qikiqtaaluk) aboard CCGS Amundsen

  Amundsen Science

  The ROV dive at this site was aborted after 35 minutes underwater due to strong winds.

  Invertebrate abundance and distributionZooplankton biomass and diversityFish abundance and distribution HTML

• 2016 ROV video survey (Dive 52) in a deep-water environment at North East Saglek Bank (Labrador, Canada) aboard CCGS Amundsen

  Amundsen Science

  A video-survey (Dive 52) using a Super Mohawk remotely operated vehicle (ROV) was conducted in July 2016 at Saglek Bank (Labrador, Canada). The benthic environment was video-recorded and photographed using a high-definition camera (1Cam Alpha, Sub C Imaging,…

  Invertebrate abundance and distributionZooplankton biomass and diversityFish abundance and distribution HTML