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Marine Ecosystem Monitoring

Shipping can pose threats to marine species like the walrus/ Photo: Lawrence Hislop, UNEP-GRID ArendalShipping can pose threats to marine species like the walrus/ Photo: Lawrence Hislop, UNEP-GRID ArendalArctic marine environments are experiencing, or expected to experience, many human-induced and natural pressures from:

  • Climate change
  • Harvest
  • Industrial development
  • Contaminants
  • Introduced alien species
  • Tourism
  • Disease and parasites
  • Scientific research
  • Shipping

 

It is not certain how these pressures - alone and in combination - affect marine species and ecosystems because the Arctic's complexity and size make it difficult to detect and attribute changes in marine biodiversity. In addition, existing marine monitoring efforts are not connected on a circumpolar scale, which limits the ability to efficiently make effective management decisions.

 

Climate change can exacerbate other pressures on marine biodiversity. Exact implications are unknown because monitoring efforts have historically been uncoordinated. The CBMP is working to change that./ Photo: Fisheries and Oceans CanadaClimate change can exacerbate other pressures on marine biodiversity. Exact implications are unknown because monitoring efforts have historically been uncoordinated. The CBMP is working to change that./ Photo: Fisheries and Oceans CanadaThe Circumpolar Biodiversity Monitoring Program (CBMP) is working with partners across the Arctic to harmonize and enhance long-term marine monitoring efforts. These efforts are led by a Marine Steering Group with expertise from seven Marine Expert Networks.

 

In April 2011, these scientists and community experts released the Arctic Marine Biodiversity Monitoring Plan, an agreement between six Arctic coastal nations and many national, regional, Indigenous and academic organizations on how to monitor Arctic marine ecosystems. The Plan has been endorsed by Senior Arctic Officials of the Arctic Council.

 

Implementation is underway. This coordinated approach will facilitate more powerful and cost-effective assessments through the generation of, and access to, improved circumpolar datasets.

 

 

 

 

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