Outlook Online 2009

Great Barrier Reef Marine Park Authority :: Impacts of climate change on the social, economic and cultural benefits of fishing

Impacts of climate change on the social, economic and cultural benefits of fishing

Management Concern: High    

Adequacy of Information: Low

Summary extracts from Outlook Report 2009

  • Fishing provides opportunities for recreation, resources for the seafood industry, and generates regional economic value.
  • Climate related changes to the ecosystem are expected to seriously affect Reef-based industries and communities.
  • It is likely that the biological, social and economic aspects associated with commercial and recreational fishing may be highly sensitive to climate change. New opportunities may be created as the distribution of fishes shifts southward. In addition, there is potential for adaptation measures to be employed by some sectors of industry.

What do we know?

Relevant pages from Outlook Online include:

Existing policies and management actions

Future management requirements

  • Future management requirements in this area are being guided by ongoing assessment of emerging research outcomes and issues identified by the Great Barrier Reef Outlook Report 2009.

Defined research questions

  • How will economic revenues of Reef-dependant industries be affected by climate change?
  • How will changes in sea temperature and pH affect the function and behaviour of reef fishes?
  • What are the current and predicted impacts of climate change – in combination with other pressures – on Great Barrier Reef commercial and recreational fisheries?
  • What adaptation options are possible to reduce current and future predicted climate change impacts on Great Barrier Reef industries and communities?
  • What mitigation measures can commercial fishermen adopt to reduce their greenhouse gas emissions?
  • What are the cumulative impacts of ocean acidification and fisheries on reef ecosystems?

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