|The Southern Ocean surrounds the continent of
Antarctica and is clearly delimited by the Antarctic Convergence (or Polar
Front), which is formed where cold Antarctic waters meet warmer waters to
the north. The Antarctic Convergence acts as an effective biological
barrier, and the Southern Ocean is therefore substantially a closed
The Convention on the Conservation of Antarctic Marine Living Resources came into force in 1982, as part of the Antarctic Treaty System, in pursuance of the provisions of Article IX of the Treaty.
It was established mainly in response to concerns that an increase in krill catches in the Southern Ocean could have a serious effect on populations of krill and other marine life; particularly on birds, seals and fish, which mainly depend on krill for food.
The aim of the Convention is to conserve marine life of the Southern Ocean. However this does not exclude harvesting carried out in a rational manner.
Achievement of this aim is far from simple – it requires the collection of large quantities of information and the development of appropriate scientific and analytical techniques.
|A ‘precautionary’ approach has been implemented
to minimise risk associated with unsustainable practices in conditions of
This approach is complemented by the need to take into account ecological links between species and ‘natural’ as opposed to ‘human-induced’ variability – the ‘ecosystem approach’.
Finally, conservation measures adopted by CCAMLR are based on scientific advice and require enforcement to be effective.
As resources assume growing economic importance, the temptation to work outside conservation or regulatory measures increases, leading to ‘illegal, unregulated and unreported (IUU) fishing’.
size and inhospitable conditions of the Southern Ocean make it extremely
difficult for Member States to enforce or police CCAMLR measures to combat
The resources specifically exclude whales and seals, which are the subject of other conventions – namely, the International Convention for the Regulation of Whaling and the Convention for the Conservation of Antarctic Seals.
Nevertheless, the Commission cooperates closely with the institutions implementing these conventions.
Commonly known in English by its initials, CCAMLR (pronounced ‘kammelar’), the Commission is provided with a number of tools, notably:Member of the Commission is involved in fishing and/or scientific research in the Southern Ocean. These activities are coordinated and regulated by the Commission and Scientific Committee to fulfil Members' obligations under the Convention.
The following texts describe where the Commission and Scientific Committee stand some two decades after the Convention’s entry into force:
CCAMLR's Management of the Antarctic
Understanding CCAMLR's Approach to Management
Photographs are courtesy of Dr D.G.M. Miller and Dr K.-H. Kock.