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1. Operational interactions of sperm whales and killer whales with the Patagonian toothfish industrial fishery off southern Chile

   Paper Title:  Operational interactions of sperm whales and killer whales with the Patagonian ... toothfish industrial fishery off southern Chile Abstract / Description:  Interactions of sperm whales ... industrial fishing vessels between April 2002 and March 2003. For the 180 hauls monitored, the evidence of ... = 3). The mean rate of depredation was 3% (±2% CI 95%; n = 180 sets) and ranged between 0 and 100 ... the slope waters lying between 47ºS and 58ºS at the southwestern tip of South America (Figure 1 ... ° –65° Scale: 1:16184071 at Latitude 0° 131 Interactions of sperm and killer whales with the ... heads and 3 trunks were recovered which suggests the loss of at least 140 toothfi sh in the portions ... useful for detecting whales at night and for examining the relationships between the type and rate of ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 127–140 : Autor(es): Hucke-Gaete, R., C.A. Moreno and J. Arata

2. A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region incorporating multi-year mark-recapture data

   catch-at-age data. This is the first published stock assessment of toothfish in the Ross Sea region. It ... Paper Title:  A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross ... since the late 1990s. No fishery-independent methods of monitoring stock abundance were plausible, and ... . Although tagging experiments are commonly used for assessing fish stocks, most rely on estimates of ... subsequent multi-year data of recapture of tagged fish in conjunction with fishery catch-at-age data. This ... more reliable method for estimating abundance and yields for the stock. The use of catch-at-age ... reconstruct the history of a fish population, and statistical catch-at- age analyses require auxiliary ... are commonly used to provide abundance information in catch-at-age analyses. In the absence of ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 39–62 : Autor(es): Mormede, S., A. Dunn and S.M. Hanchet

3. An assessment of toothfish in Subarea 48.3 using CASAL

   Paper Title:  An assessment of toothfish in Subarea 48.3 using CASAL Abstract / Description:  This ... paper presents an assessment of the stock of toothfish around South Georgia (Subarea 48.3) using the ... CASAL stock assessment software (Bull et al., 2005). Detailed attention is given to the incorporation of ... as much of the available tuning data as possible, as well as a whole range of assessment ... 1992 onwards, and for many of these years the fleets had reported data at different resolutions (for ... by Marlow et al. (2003). This provided a dataset of releases at length by year and evaluación ... (n = 329, maxi- mum time at liberty = 5.5 years). The probability of both tags being lost was ... was assumed to be constant over all ages and years, at an assumed value of M = 0.165, which is ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 65–95 : Autor(es): Hillary, R.M., G.P. Kirkwood and D.J. Agnew

4. Schedule of Conservation Measures in Force 1993/94

   SCHEDULE OF CONSERVATION MEASURES IN FORCE 1993/94 SEASON (As amended by the Commission at the ... numerals with a roman numeral identifying the number of the meeting of the Commission at which they were ... Commission, and indicates that the Measure was adopted at the Fourth Meeting of the Commission, i.e. in 1985 ... indication of the width shall appear at regular intervals. ARTICLE 2 Use of the Gauge 1. The ...

   Document : Site Section: Publications

5. Day 1 - Session 4 - Implementation, Legal and Policy of PSMA - Matthew Camilleri

   Highlights of key provisions • At national level, coordination and integration of port State measures into ... . •Decisions taken at policy and legal levels on the application of the Agreement are to be reflected in the ... including: request for inspection by port State, use of Agreement- compliant ports, timely investigation of ... 1. OVERVIEW OF THE 2009 FAO AGREEMENT ON PORT STATE ...

   Document : Site Section: Compliance

6. Biological characteristics of Antarctic fish stocks in the southern Scotia Arc region

   not suggest geographical differences in length-to-weight growth. Differences in estimates of length at ... sexual maturity and length at first spawning indicate that in some species final maturation of the gonads ... southerly grounds than at South Georgia. The distribution of gonadosomatic indices in March suggested that ... coriiceps have egg diameters of 4.3-5.2 mm at spawning. The Trematomus species investigated have egg ... growth. Differences in estimates of length at sexual maturity and length at first spawning indicate ... ~psoceplzaltis gtinnari was one year later on the southerly grounds than at South Georgia. The distribution of ... C. gt~nnari), Notothenia rossii and Nototlzenia coriiceps have egg diameters of 4.3-5.2 mm at ... analysed in toto and sorted and identified to species level. A subsample of at least 500 kg was taken ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 1–41 : Autor(es): Kock, K.-H., C.D. Jones and S. Wilhelms

7. Distribution, morphology and ecology of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) in the Ross Sea region

   Paper Title:  Distribution, morphology and ecology of Macrourus whitsoni and M. caml (Gadiformes ... identification of a new species of Southern Ocean grenadier, Macrourus caml, which had hitherto been identified ... as M. whitsoni. The first comparison of the distribution and ecology of the two species of Macrourus ... in the Ross Sea region is presented. The number of rays in the left pelvic fin and number of rows of ... capture was taken to be the mean of the depth recorded on the fishing vessel at the start and end of ... setting. Depths at the start and end of setting differ (maximum difference of 606 m, median difference ... , 2011) using functions developed at the National Institute of Water and Atmospheric Research (NIWA ... ). Due to the lack of young fish, the t0 parameter was fixed at t0 of –0.159 (males) and 0.159 (females ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 37–61 : Autor(es): Pinkerton, M.H., P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown

8. Statement regarding the problem of the Kerguelen and Crozet archipelagos

   leave the Ke~guele~ and Crozet archipelagos outside this area. At tho present stage of our ... PROBLEM OF THE KERGUELEN AND CROZET ARCHIPELAGOS During the course of our of our archipelagos, the Kerguclen and the Crozct. However, we ... hope our stand 1n this matter, which was already the object of a statement in Canberra Rnd which we ...

   Document : Site Section: The Organisation

9. Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?

   rates and benthic invertebrate catch rates at the scale of a longline segment, ~1 200 m. Analysis of the ... predicting Antarctic toothfish (Dissostichus mawsoni) catch at the scale of a longline segment. This supports ... catch at the scale of a longline set, ~7 km. Further studies at intermediate scales (10–100 km) would be ... Paper Title:  Can toothfish catches be used to predict the presence of vulnerable benthic ... to correlate toothfish catch rates and benthic invertebrate catch rates at the scale of a longline ... aggregate VME indicator taxa weight and toothfish catch at the scale of a longline set, ~7 km. Further ... , currently exists at small spatial scales. The objective of this study is to use data col- lected by ... be conducted at the scale of longline segments. Weight of toothfish or numbers of other fish ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 87–96 : Autor(es): Parker, S.J. and M.H. Smith

10. Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea

    ages at maturity of 6–7 years for males and 8–11 years for females. These estimates are near the middle ... to upper end of the range of ages at maturity for skates worldwide. The results of this study are ... Paper Title:  Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea Abstract ... / Description:  X-rays of vertebral half-centra, and x-rays and transmitted white light examination of caudal ... maturity for males and females (64 and 66–69 cm PL respectively) produced estimated ages at maturity of 6 ... the range of ages at maturity for skates worldwide. The results of this study are preliminary and ... -rays were taken of half-centra with a Phillips 45 kV X-ray machine at 5 mA. Caudal thorns were ... toothfi sh (Dissostichus mawsoni) stomach and preserved at the Museum of New Zealand (NMNZ P37792) were ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 183–194 : Autor(es): Francis, M.P. and C. Ó Maolagáin

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