Search results

1. DEVELOPMENT OF RECOVERY PLANS FOR DEPLETED TOOTHFISH STOCKS IN THE INDIAN OCEAN SECTOR OF THE SOUTHERN OCEAN

   (i) the probability of being depleted below 0.2B0 and (ii) the time to recovery to 0.5 B0. These scenarios indicate ... (i) the probability of being depleted below 0.2B0 and (ii) the time to recovery to 0.5 B0. These scenarios indicate ...

   Meeting Document : WG-FSA-09/44 : Author(s): D.C. Welsford, A.J. Constable and J.P. McKinlay (Australia)

2. Approaches to monitoring and assessing toothfish in new and exploratory fisheries, with particular reference to Subarea 88.1

   would be imprudent to rely solely on any one of these methods at the present time. We recommend that tag ... recapture experiments, or trawl surveys, be used in conjunction with experimental manipulation of effort to ... . We further recommend that simulation studies be carried out to determine the best way to use the ... trawl surveys of juvenile grounds, and acoustic surveys. Because of potential biases we believe that it ...

   Meeting Document : WG-FSA-SAM-04/08 : Author(s): ODriscoll, R.L., Hanchet, S.M.

3. Adélie penguins as indicators of the state of the sea-ice in Adélie Land

   factors. First, the season saw an extreme sea-ice extent that forced Adélie parents to cover great ... of parents meant that the partner and/or the chick fasted longer at the nest, increasing the risk of ... characterized by unusual precipitations of rain around the turn of the year that killed massively the already ... the deaths of all the chicks of the 28,000 Adélie pairs that bred in this season. Once more sea-ice ...

   Meeting Document : WG-EMM-17/01 Rev. 1 : Author(s): Y. Ropert-Coudert, A. Kato and C. Barbraud

4. Hook selectivity in the longline fishery of Dissostichus eleginoides (Nototheniidae) off the Chilean coast

   of females was 1:3.6. Figure 4 presents data collected in August 1991 off the coast of Valdivia from ... 75.9 2001 to 3 000 3 72 - 131 97.0 4 75 - 133 95.4 113 O°r-__ ~96 ... 4 8 HOOK SIZE 3 2001-3000 n=29 12 2001-3000m n=69 10 6 8 4 6 4 2 2 0 0 50 60 70 90 110 ... the coast of Valdivia, South East Pacific, are also taken into consideration. The data show that ... caught with straight hooks Nos 3 and 4 are not significantly different, but hooks No. 3 are nearly 31 ... worth noting that the ratio of females increases significantly in catches, when the size of straight ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 107–119 : Author(s): Moreno, C.A.

5. Large-scale peculiarities of phytocenosis species composition in the surface layer in the Antarctic Atlantic and Indian Ocean sectors

   ,llOBOM 201 202 COCTaBe HaOJIIO,llaJIC.SI B TeX )I(e paflOHaX (CyoaHTapKTlPleCKFle BO,llbI ... ) .BOJIblliFle Fl3MeHeHFI.SI B BFI,llOBOM COCTaBe ~FlTOnJIaHKTOHa TaK)I(e HaOJIIO,llaJIFlCb y Ma TepFlKa ... (3aJIFlB AJIallleeBa). 3a nepFlO,ll npOBe,lleHFI.SI HaOJIIO,lleHFlfI MaKCFlMaJIbHble Be ... of the community (C. criophilus dominated again) and the surface temperature increased. The community of mixed ... samples (layer between 0 and 1 m) taken with a sampler towed by RV Professor Vize, Corethron criophilus ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 201-214 : Author(s): Makarov, R.R. and K.P. Fedorov

6. Chapter 5: Managing Fishing Activities

   -compliance – to give full effect to CM 10-10, paragraph 3(iii)(d), that may be applied by the Commission ... measures that will be the focus of its evaluation for which non-compliance could significantly undermine ... from the Convention Area that occur outside of the Convention Area, detailed information should be ... ) amending CM 10-07 so that fishing vessels that are determined to be without nationality sighted engaged in ...

   Page : Site Section: The Organisation

7. Preliminary results on by-catch of fishes caught by the fishery vessel Chiyo Maru No. 3 to the north of the South Shetland Islands (February to March, 1996)

   occurred in hauls with lower krill CPUE. Author(s):  Ichii, T., Kawaguchi, S., Naganobu, M. Title ... in 41 hauls. Notothenioid juveniles were found in 30 hauls carried out in waters with a depth of 87 ... in 11 hauls operated at some distance from the shelf, in the offshore waters with a depth of 275 ... -1780m (average 1006m). Notothenioid juveniles never caught with bathypelagic fish species in all hauls ...

   Meeting Document : WG-EMM-96/52 : Author(s): Ichii, T., Kawaguchi, S., Naganobu, M.

8. A SIMULATION MODEL FOR EVALUATING MANAGEMENT STRATEGIES TO CONSERVE BENTHIC HABITATS (VULNERABLE MARINE ECOSYSTEMS) WHICH ARE POTENTIALLY VULNERABLE TO IMPACTS FROM BOTTOM FISHERIES

   cost‐effective way that fishers might be able to collectively enact this resolution? The UNGA ... ”, a categorisation fraught with difficulty.  Instead, it means that habitats for which this would not ... requirement can be translated into a simple operational objective:  Maintain the quality of habitats above the ... level that can naturally restore the original structure and function within 20 years.  It does not ...

   Meeting Document : WG-SAM-09/21 : Author(s): A.J. Constable (Australia)

9. A review and preliminary analysis of CEMP data

   amount of automated data being collected and submitted. Members should ensure that they use the most ... , such as the use of old forms and Standard Methods, and the increasing amount of automated data being collected ...

   Meeting Document : WG-EMM-02/7 : Author(s): Secretariat

10. Application of the bootstrap-method in assessment of target strength regression parameters on the basis of in situ measurements

    measurements with the fish size composition from trawl catches and should be accompanied with accuracy indices ... Abstract:  Target strength (TS) as a function of fish length (L) must be known to estimate fish ... density in acoustic survey. This TS-length function may be estimated by comparing in situ acoustic ... characterizing the uncertainty of its parameters. We show that the bootstrap–method is a highly efficient method ...

    Meeting Document : WG-FSA-SAM-04/09 : Author(s): P.S. Gasyukov and S.M. Kasatkina (Russia)

Pages