Search results
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Depth distribution and spawning pattern of Dissostichus eleginoides at South Georgia
slope at particular times of year. Months with a high mean length at depth are May and August ... to a major spawning event in late July/August, there may be a small spawning event in April/May. Detailed ... slope at particular times of year. Months with a high mean length at depth are May and August ... to a major spawning event in late July/August, there may be a small spawning event in April/May. Detailed ... are May and August, and with a low mean length at depth - April and July. Examination of maturity data ... suggests that in addition to a major spawning event in late July/August, there may be a small spawning ... ; Evseenko e t al., 1995), similar t o that i n Chilean waters (July t o August; Moreno et al ... (CCAMLR, 1994, paragraph 8.27). In 1998 the season was from 1 April to 31 August. South Georgia Shag ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 19–36 : Author(s): Agnew, D.J., L. Heaps, C. Jones, A. Watson, K. Berkieta and J. Pearce
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Phytoplankton distribution in the mixed layer: implication to krill abundance
Paper Title: Phytoplankton distribution in the mixed layer: implication to krill abundance ... the distribution of phytoplankton in the Antarctic Ocean. Since little is known about mixed layer dynamics ... in the Antarctic Ocean, we estimate the depth of the mixed layer and its turbulence intensity from an Ekman layer ... model. Available CTD data suggest that the mixing in the upper layer is less than what we expected ... IN THE MIXED LAYER: IMPLICATION TO KRILL ABUNDANCE* Hidekatsu Yamazaki and Thomas R. Osborn * (Revised ... of phytoplankton in the Antarctic ocean. Since little is known about mixed layer dynamics in the Antarctic Ocean ... , we estimate the depth of the mixed layer and its turbulence intensity from an Ekman layer model ... . Available CTD data suggest that the mixing in the upper layer is less than what we expected. However ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 331–356 : Author(s): Yamazaki, H. and T.R. Osborn
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Preliminary standardised CPUE analysis of the New Zealand toothfish fishery in Subarea 88.1 from 1997/98 to 2001/02
show an increasing trend over the duration of the fishery, except for the 2001 season. Fishing in 2001 ... standardised CPUE analysis of the New Zealand toothfish fishery in Subarea 88.1 from 1997/98 to 2001/02 ... show an increasing trend over the duration of the fishery, except for the 2001 season. Fishing in 2001 ... 1997/98 to 2001/02 ...
Meeting Document : WG-FSA-02/41 : Author(s): R.G. Blackwell and S.M. Hanchet (New Zealand)
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e-sc-xxxvi-a07.pdf
... measures are being implemented as part of the data loading process and the potential impacts ... The Working Group noted that in recent years low amounts of fishing effort were being deployed in Subarea ... had recommended the use of multivariate methods such as generalised linear mixed models (GLMMs ... existed that these be presented as different testable hypotheses rather than simply as statements of ... should be taken into consideration in stock assessments. 2.21 The Working Group also noted that ... the whole fishery. 2.25 The Working Group noted that other options may be available to avoid catch ... agreed that if Members are aware of benefits of using newer versions of CASAL that these versions be
application/pdf attached to:WG-FSA-17
Meeting Report : WG-FSA-17
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Report on attendance at the Third Meeting of the Committee for Environmental Protection Under the Madrid Protocol
criteria; (c) CCAMLR039;s consideration of l\-larine Protected Areas should be carried forward ... research stations should be kept under review; (e) SC-CAMLR039;s potential involvement in the State ... 039;s experience with data/information management, and (g) The participation of the SC-CAMLR Chair ...
Meeting Document : SC-CAMLR-XIX/BG/17 : Author(s): Chair of the CCAMLR Scientific Committee
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An assessment of the impact of krill fishery on penguins in the South Shetlands
) fishery and penguins during the penguins039; breeding season (December to March) in the South Shetland ... consideration les taux de capture. Ha ocHoBe a ~ e m u e l c x a~@opwaqaa o npoMbIcne, naHrsaHax a Kpane ... , Naganobu and Ogishima 6naxe K CeBePHOMY ~ueJIb@y 0-BOB ~ ~ M B H H ~ C T ~ H M J I M 3JIeQaHT ... BbInOBa, TO BeCbMa ManOBePORTHO, 9 T O c y w e c ~ ~ y m u @ i npoMbrcen ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 107–128 : Author(s): Ichii, T., M. Naganobu and T. Ogishima
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e-sc-xxvi-a8.pdf
... 1 A global standard being developed for the storage of hydroacoustic data. 559 50 m. However, icefish ... if fishing gear selectivity leads to catch composition not being representative of the composition ... in the report of the US AMLR 2001–2002 Survey, show that TTS from 38 to 202 kHz ranged roughly from –85 to –75 ... (SIMFAMI, EU project Q5RS-2001-02054, Final Report 2005). The prototype library may be linked to CCAMLR’s ... appropriate documentation and SG-ASAM recommended that this should be archived along with the data files ... to be held in conjunction with WG-FAST meetings. 82. SG-ASAM agreed that future meetings would be ... ) (paragraph 79). 101. The joint session recommended that a future workshop be held with all interested ... CCAMLR hydroacoustic surveys to estimate krill BB0 that: • the simplified SDWBA model with
application/pdf attached to:SG-ASAM-07
Meeting Report : SG-ASAM-07
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Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3
;Composite Index" proposed by the Workshop on the krill CPUE simulation study. Annual TAC039 ... as the average CPUE over that time. Thereafter TAC039;S may increase by Cr% per annum. However, this increase ... may be suspended or reversed in any year depending on how many of the previous three year039;s CPUE ...
Meeting Document : SC-CAMLR-VIII/BG/17 : Author(s): Delegation of South Africa
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Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?
the period from September 2001 to August 2003 when nearly 27 000 seabirds were killed (Delord et al., 2005 ... for demersal longline fisheries (Weimerskirch et al., 2000; SC-CAMLR, 2001). Mortality peaked during ... of the propeller. The vessel set lines comprising 5 to 8 magazines, each magazine being 1 800 m in length ... with the line setter being either engaged or disengaged for Figure 1: Stylised illustration of sink profile ... likely to be most intense. Longlines deployed with the line setter entered the water several metres ... integrated weight longlines? Abstract / Description: Line setters are used with integrated weight (IW) (50 g ... the sink rates of IW longlines. Time-depth recorders were deployed on lines set with and without a ... line setter using a paired-treatment design. Sink rates of longlines set with and without a line setter ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Author(s): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith
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Movement and growth of tagged Dissostichus eleginoides around South Georgia and Shag Rocks (Subarea 48.3)
pot fishing in 2000 and 2001, and have been at liberty from one to two years. Four fish were tagged ... at that latitude in 2001. File: 07marlow-etal.pdf ... recaptured to date were tagged and released during experimental pot fishing in 2000 and 2001, and have been ... tagging carried out on a toothfish pot vessel in international waters at that latitude in 2001. ... and released during experimental pot fi shing in 2000 and 2001, and have been at liberty from one to two years ... on a toothfi sh pot vessel in international waters at that latitude in 2001. Résumé En 2000, le Royaume-Uni ... 2000 et 2001 et étaient donc en liberté depuis un ou deux ans. Quatre poissons ont été marqués et ... en eaux internationales à cette latitude en 2001. Резюме В 2000 г. Соединенное Королевство ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 101–111 : Author(s): Marlow, T.R., D.J. Agnew, M.G. Purves and I. Everson