Outlook Online 2009

Great Barrier Reef Marine Park Authority :: Status of islands

Status of islands

Management Concern: High    

Adequacy of Information: Moderate

Summary extracts from Outlook Report 2009

  • About half of the islands are within protected areas; there is limited monitoring on the condition of most islands.
  • Islands are sensitive to sea level rise, changes to ENSO, increasing air temperature, and changing rainfall patterns.
  • There is now a range of mandatory and voluntary management arrangements that minimise the impact of commercial tourism operations in the Great Barrier Reef, such that the impacts associated with tourism activities are seen as minor.
  • Most of the routine defence training activities carried out in the Great Barrier Reef have negligible impacts. Individual high impact activities are carefully managed and confined to specific localised areas, and limited to a few weeks per year.
  • Impacts of scientific research are concentrated primarily around research stations.
  • There have been few studies on the impacts of recreational use on the Great Barrier Reef ecosystem. The impacts of recreation (not including fishing) are mainly localised in inshore areas.
  • Increasing coastal development is resulting in the loss of both coastal habitats that support the Great Barrier Reef and connectivity between habitats.

What do we know?

Relevant pages from Outlook Online include:

Existing policies and management actions

Future management requirements

  • Draft Queensland Coastal Management Plan
  • Biodiversity strategy
  • Overarching Great Barrier Reef Tourism Strategy
  • Great Barrier Reef Recreation Strategy
  • Review of the Heritage Strategy
  • Development of Heritage Management Plans

Defined research questions

  • What long-term changes are likely to occur in island systems as a result of climate change?
  • What alternative habitats exist for fauna living on threatened islands?

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