ASOC is submitting for the consideration of the Commission and of the Standing Committee on Implementation and Compliance (SCIC) the preliminary results of research conducted by the Pew Environment Group (PEG) to compare the port State measures established by ten Regional Fisheries Management Organizations (RFMOs) with the port State measures established by the FAO Port State Measures Agreement (PSMA). Preliminary findings of this research indicate that the port State measures of these RFMOs cannot yet compare with the PSMA standards: they are not sufficiently comprehensive to cover all IUU fishing activity; they are not effective enough in deterring the activities of IUU operators; and they do not establish adequate requirements to ensure proper transparency and information sharing among all concerned actors. CCAMLR, despite having a number of effective port State measures, needs to improve its regime. In particular, it should strengthen its provisions currently applicable to toothfish vessels by prohibiting any form of port use, including services, to any IUU vessel, and extending these provisions to vessels engaged in other fisheries. It is important that CCAMLR aligns its measures with those of the PSMA and encourages its members to expeditiously sign and ratify the agreement, in order to address difficulties of comparability of current port schemes, avoid unnecessary difficulties for complying operators and prevent gaps at the global level. The document attached presents preliminary findings from this gap analysis for CCAMLR, based on publicly available information up to 31 July 2010. PEG will publish a final report with information on all researched RFMOs in early 2011. PEG and ASOC welcome any information from CCAMLR, its Members and observers, which verifies, supplements or contradicts information presented in this preliminary report.

Noise pollution continues to receive increasing attention in international fora. A number of significant developments since CCAMLR XXIII are documented. The limitations of mitigation measures are discussed and the role of Marine Protected Areas and alternative technologies, as potential methods to ensure protection of cetaceans and other marine species from the wider impacts of noise pollution, are considered.

Observations of natural and man-made floating megalitter, macrolitter and mesolitter in the Pacific section of the Southern Ocean Whale Sanctuary from December 1994 to March 1995 are reported. Natural megalitter, mostly seaweed, was concentrated In the more northern latitudes near the start and finish of the expedition, especially near the Antarctic Convergence south of the Tasman Sea. Man-made megalitter was nowhere common, but was seen mostly near and to the west of the Antarctic Peninsula, and north and northwest of the Ross Sea, and consisted mostly of plastic Items, especially styrofoam fragments. Fishing gear was not a major component of man-made debris. Macrolitter consisted mainly of seabird feathers. A very high density (544 per 10nm) of penguin feathers occurred northeast of the Ross Sea, whereas non-penguin feathers dominated north and northwest of the Ross Sea. In the southern Ross Sea a single sample contained 31 small dead fish. Natural mesolitter quantities were usually low, but high densities (to 391/ha) of penguin feathers occurred northeast of the Ross Sea, and pumice granules were concentrated near the Antarctic Convergence south of the Tasman Sea. Man-made mesolitter was usually absent but reached 8.7/ha midway between the Antarctic Peninsula and the Ross Sea. Most items were individual styrofoam beads, but north of the convergence small numbers of hard plastic fragments were encountered. Biological associations with debris were not common, but included a filamentous green alga and small goose barnacles.