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  1. Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003

    petrels is explained by the time of year, geographical area and type of longliner (manual versus automatic ... of the mortality of white-chinned petrels and grey petrels is explained by the time of year, geographical area ... petrels is explained by the time of year, geographical area and type of longliner (manual versus ... of seabirds in these areas. Materials and methods Collection of data The fi shing year extends from ... in the analysis of incidental mortality. Parameters Data Year Year 2001/02: from 11 September 2001 to 27 July ... 2002 Year 2002/03: from 1 September 2002 to 31 August 2003 Season Summer (September to April ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 53–80 : Author(s): Delord, K., N. Gasco, H. Weimerskirch, C. Barbraud and T. Micol

  2. Marine debris and fishing gear associated with seabirds at sub-Antarctic Marion island, 1996/97 and 1997/98: in relation to longline fishing activity

    6onbruoe Bo3paCTaHHe MeXAy IIoneBbIMH Ce30HaMH 1996197 H 1997198 r r . B TOT nepr?on npoMbrcnoBbIe ... unregulated and sanctioned longline fishing for Patagonian toothfish within the 20 n mile Economic Exclusive ... -chinned petrel chick stomach had a 59 cm monofilament nylon snood attached to it, and together had ... AND CONCLUSIONS Entanglements Incidental Finds Four seabird entanglements were observed during the two years ... island, 1996/97 and 1997/98: in relation to longline fishing activity Abstract / Description:  Marine ... debris found in association with seabirds at sub-Antarctic Marion Island for the period May 1996 to April ... suspending Patagonian toothfish (Dissostichus eleginoides) in blast freezers and 23 toothfish hooks were ... been found in association with seabird nests at Marion Island. Fishery-related marine debris was found ...

    Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 85–96 : Author(s): Nel, D.C. and J.L. Nel

  3. Otolith and body size relationships in bigeye grenadier (Macrourus holotrachys) in CCAMLR Subarea 48.3

    18.0 27.7 22.3 34.3 11.9 20.0 30.0 24.2 37.3 13.1 Table 3: Comparison of fish total length predicted ... , Subarea 48.3 0 10 20 30 40 50 60 70 80 90 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 ... 0.6 0.65 0.7 Otolith Weight (g) Fi sh T ot al L en gt h (c m ) 0 5 10 15 20 25 30 35 ... in the text. 90 80 70 60 50 40 30 20 10 0 40 35 30 25 20 15 10 5 0 5.0 4.5 4.0 3.5 3.0 ... Paper Title:  Otolith and body size relationships in bigeye grenadier (Macrourus holotrachys) in ... holotrachys) caught as by-catch in the Patagonian toothfi sh (Dissostichus eleginoides) fishery in Subarea ... less accurate estimates of fish length. Seasonal variations in fish mass with reproductive condition ... in such studies should be representative of the size range consumed by predators. File:  09morley ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 133–143 : Author(s): Morley, S. and M. Belchier

  4. Surface water circulation in krill fishing areas near the South Shetland Islands

    with a drogue attached at a depth of 30 m to assess flow patterns at the depth range where krill tended ... at a depth of 30 m to assess flow patterns at the depth range where krill tended to be most abundant ... at a depth of 30 m to assess flow patterns at the depth range where krill tended to be most abundant ... eaux oceaniques au nord des iles Shetland du Sud. Chaque bouee tirait une ancre de cape situee a 30 ... n p M K p e n n e H ~ p e f i @ - R K o p b Ha r n y 6 a ~ e 30 M C IJeJ lbH OqeHKH ~ ~ K O H O M ~ ~ H O C T ~ ~ ~ TeqeHAFI Ha ... fue lanzada con un ancla flotante fija a una profundidad de 30 m para evaluar la configuraci6n del ...

    Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 125–136 : Author(s): Ichii, T. and M. Naganobu

  5. Performance and geometry of the FP-120 trawl used during UK fish stock assessment surveys around South Georgia, Subarea 48.3

    trawls have been used for over 20 years to make fishery-independent estimates of the stock sizes ... the first three stations (17, 20 and 21) were logged every 30 seconds and the fourth (22) every 20 seconds ... , that times on the bridge were only recorded to the nearest minute. 20 25 30 35 40 45 50 Station Figure ... C O ~ J ~ ~ H ~ H H ~ I M OpOneBCTBOM B 1993194 r. npeAJIo~eHb1 YpaBHeHHX PerpeCCllll An% OQeHKll rOpll30HTaJIbHOAO PaCKPbITRSI ... opening (and, thus, swept area) of a bottom trawl are discussed. In situ measurements of the FP-120 trawl ... compared to values obtained from a previous equation. The resulting difference in biomass estimates is of ...

    Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 51–69 : Author(s): Pilling, G. and G. Parkes

  6. A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies

    parameters. A young-age adjustment (less than 5 years old) to the VB model is also given in order to give ... obtained using IWLS-estimated parameters. A young-age adjustment (less than 5 years old) to the VB model ... than 20 years in age. This is due to the combined effect of natural and fi shing mor- tality ... for ages in the 8– 20 year range. This translated to larger predictions for the MLPLB-fi tted curve ... with those obtained using IWLS-estimated parameters. A young-age adjustment (less than 5 years old ... before 20 days at liberty. The median value of days-at-liberty was 163. Only mark–recapture length ...

    Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 43–66 : Author(s): Candy, S.G., A.J. Constable, T. Lamb and R. Williams

  7. Size compositions of males and females in the course of the life cycle of Euphausia superba

    different years. The observed variations were related to stages of krill maturity during the reproductive ... years. The observed variations were related to stages of krill maturity during the reproductive cycle ... I i/ ,\ ." , 0' f , Q ;,. "' .. , "If ... .. " .. " % 3D .j % 30 1 h 60-015 44-26w a' 98 64-48S 30-00E it 111 23.2.68 ~ 91 .11.2.84 'f 124 :1 20 IQ ... , \ I \ , , JU I \ I '. , • 0 mm e lI# $I % 100 O/ct 20 54-06S 35-30W 60 14.8.71 iD , at 46 ... ; / .- 10 .- I " I ,/ 0 0 .. n m", A BeD ... % % 30 100 54-13S 35-23W ci" 25 11.9.70 'f 48 20 ... \ \ , 19 , SI 60"" 0 AB C D 0 JII ., '(,,30 100 (lO 60-00S 55-20 18.12.74 !i'107 10 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 3–16 : Author(s): Makarov, R.R.

  8. The status of krill (Euphausia superba DANA) resources in CCAMLR Statistical Divisions 58.4.2 and 58.4.3 from 1988 to 1990. Results of acoustic surveys

    and 1987 year-classes and with a diminished rate of emigration of krill of these year-classes from the area ... with the abundant 1986 and 1987 year-classes and with a diminished rate of emigration of krill of these year-classes ... to 1990. (Sampling by Isaacs-Kidd trawl). Year Length Class (mm) ~30.0 30.1 to 38. 0 38.1 to 46.0 46.1 ... in krill biomass observed in the area in 1990 is linked with the abundant 1986 and 1987 year-classes ... and with a diminished rate of emigration of krill of these year-classes from the area in 1989/1990. Resume Depuis ... C 1977 r. IOrIillPO (Kepllb, CCCP) BbInOJIHSleT MOHHTopHHr 6HOJIOrHlIeCKHx H ~KOJIOrHlIeCKHX napaMeTpoB ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 163–173 : Author(s): Bibik, V.A. and V.N. Yakovlev

  9. Defining smaller-scale management units to further develop the ecosystem approach in managing large-scale pelagic krill fisheries in Antarctica

    . The basic principles for defi ning a unit are most easily explored in terms of the structure of animal ... populations. A group of animals that are continuously distributed throughout a favourable habitat is called ... separate small-scale areas if the vector of transport is relatively predictable from one year to another ... information. The potential overlap between the fi shery and predators throughout a year may alter ... Paper Title:  Defining smaller-scale management units to further develop the ecosystem approach in ... managing large-scale pelagic krill fisheries in Antarctica Abstract / Description:  This paper discusses ... ecosystem but should be sufficiently independent for fishing in that unit not to inadvertently affect ... predators being monitored in other units. The South Atlantic region (Area 48) is used to illustrate how to ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 117–131 : Author(s): Constable, A.J. and S. Nicol

  10. Toothfish, Dissostichus eleginoides, at South Georgia

    :  The Dissostichus eleginoides fishery at South Georgia has expanded greatly in recent years. It has been claimed ... The Dissostichus eleginoides fishery at South Georgia has expanded greatly in recent years. It has ... Georgia has expanded greatly in recent years. It has been claimed that the exploited fish are senescent ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 255–261 : Author(s): Everson, I. and S. Campbell

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