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What's new // marine mammals

marine mammals

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  • Lance Barrett-Lennard on a cloudy day.
    Raincoast updates

    Meet Lance Barrett-Lennard, Senior Research Scientist and Co-Director of Raincoast’s new Cetacean Research Program

    2022 February 92024 July 8

    Dr. Lance Barrett-Lennard is a renowned cetacean researcher who served as a research scientist at Fisheries and Oceans Canada before starting as senior research scientist and director of the Marine Mammal Research Program at the Coastal Ocean Research Institute (Ocean Wise Conservation Association) in 2001. One of his principal current projects is a study of…

    Read More Meet Lance Barrett-Lennard, Senior Research Scientist and Co-Director of Raincoast’s new Cetacean Research ProgramContinue

  • A Humpback whale fin is visible above the surface of the ocean.
    Investigate and inform

    Ecological legacy of coastal B.C. hangs in the balance

    2019 May 312024 July 8

    One hundred years ago, whaling largely extirpated humpback and fin whales from the inside waters of the B.C. coast. As the federal government looks to codify a 35-year moratorium on oil-tanker traffic into law, these whale populations are recovering and returning to their historic feeding grounds…

    Read More Ecological legacy of coastal B.C. hangs in the balanceContinue

  • An oil tanker is hit by a wave in heavy seas.
    Conservation updates

    Why Canada needs to codify Bill C-48, the Oil Tanker Moratorium Act

    2017 November 62024 July 8

    Misty MacDuffee travelled to Ottawa last week to give testimony to the House of Commons’ Standing Committee in support of Bill C-48…

    Read More Why Canada needs to codify Bill C-48, the Oil Tanker Moratorium ActContinue

  • MacDuffee laughs aboard a small boat on the Fraser River.
    In the media

    Misty MacDuffee explains why Southern Resident killer whales are threatened by industrialization of the Salish Sea

    2017 August 172024 July 8

    Misty MacDuffee joined Adam Stirling on CFAX 1070 to discuss the plight of the Southern Resident killer whales. Adam Stirling raises questions regarding the growing threat of oil tankers and shipping traffic…

    Read More Misty MacDuffee explains why Southern Resident killer whales are threatened by industrialization of the Salish SeaContinue

  • Aerial view of a humbpack whale.
    Investigate and inform

    Innovative new research advances marine conservation in BC’s coastal waters

    2017 August 102024 July 8

    Years of Raincoast surveying marine mammals combined with new mapping techniques provides new insight into areas for potential conservation priority in the waters adjacent to the Great Bear Rainforest…

    Read More Innovative new research advances marine conservation in BC’s coastal watersContinue

  • An assortment of figures from the paper, Quantifying marine mammal hotspots in British Columbia, Canada
    Scientific literature

    Research: Quantifying marine mammal hotspots in British Columbia, Canada

    2017 July 282024 July 8

    Building on Raincoast’s five years spent surveying marine mammals on the BC coast, a new approach to linking environmental conditions with marine mammal densities has identified hotspots of marine mammal biodiversity…

    Read More Research: Quantifying marine mammal hotspots in British Columbia, CanadaContinue

  • A humpback whale slips into the water near the
    Investigate and inform

    BC’s marine mammals vulnerable to oil spills – especially killer whales

    2017 July 272024 July 8

    BC’s marine mammals are at high risk from oil spill impacts. Our understanding of this has been deepened by our newly published research paper that developed a framework to assess the impact of oil spills on marine mammals…

    Read More BC’s marine mammals vulnerable to oil spills – especially killer whalesContinue

  • Killer whales in a tight formation on the BC coast.
    Conservation updates

    New Raincoast research paper examines the “what if” of oil spills

    2017 July 262024 July 8

    New research examines 21 marine mammal species present in BC waters and ranked them according to the potential for deleterious consequences in the event of an oil spill…

    Read More New Raincoast research paper examines the “what if” of oil spillsContinue

  • Whales eating close to the shore on the North Coast of the Great Bear Rainforest.
    Scientific literature

    Research: Oil Spills and marine mammals – development and application of a risk-based conceptual framework

    2017 July 242024 July 8

    Using BC as a case study, this paper develops a framework for examining risk to oil spills faced by marine mammals. We found that in BC, killer whales (residents and transients), sea otters, and Steller sea lions face the greatest risk of population level consequences, but that many BC marine mammals are at elevated risk…

    Read More Research: Oil Spills and marine mammals – development and application of a risk-based conceptual frameworkContinue

  • Seagull flies low over the water touch their feet onto the orange sunset surface.
    Scientific literature

    Marine birds and chronic oil pollution on Canada’s Pacific coast

    2016 September 92024 July 8

    Chronic oil pollution is a serious issue in BC. More oil enters the global marine environment from low-level human activities than catastrophic oil spills. Evidence also suggests that these chronic level spills collectively kill more birds than catastrophic spills…

    Read More Marine birds and chronic oil pollution on Canada’s Pacific coastContinue

  • Several Pacific white-sided dolphins burst from the water in a pod
    Scientific literature

    Updated marine mammal distribution and abundance estimates for British Columbia

    2016 January 62024 July 8

    Distribution and abundance estimates from five years (seven seasons) of marine mammal survey in BC’s coastal waters.

    Read More Updated marine mammal distribution and abundance estimates for British ColumbiaContinue

  • Two orca whales swimming in the ocean.
    Investigate and inform

    Population Viability Analysis of Southern Resident killer whales

    2015 June 202024 July 8

    Expert report on the viability of the southern resident killer whale population in the face of existing and future threats within their critical habitat of the Salish Sea…

    Read More Population Viability Analysis of Southern Resident killer whalesContinue

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