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1. Interannual variability of krill, salp and other zooplankton populations in the South Shetland Island area during Austral summer 1993–1998

   recruitment from the past two years. Unusually small juvenile krill in 1998 suggested that survival success ... the past two years. Unusually small juvenile krill in 1998 suggested that survival success was limited ... the 1993 "salp year". The magnitude of this salp bloom may have resulted from a large ... regimes identified here as "cope pod years", "salp years" and "transition periods ...

   Meeting Document : WG-EMM-98/50 : Author(s): V. Loeb, W. Armstrong, R. Hewitt (USA) and V. Siegel (Germany)

2. Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives

   to recover to levels near those giving greatest net annual increment within two to three decades ... a policy of F0.1 will not always lead to stock recovery in two to three decades, and hence that additional ... to levels near those giving greatest net annual increment within two to three decades is illustrated ... will not always lead to stock recovery in two to three decades, and hence that additional management policies ...

   Meeting Document : SC-CAMLR-IX/BG/14 : Author(s): Delegation of Australia

3. The survivorship of rays discarded from the South Georgia longline fishery

   - sideration. Normally only skates that are alive and undamaged are selected, with animals not being deemed ... for the duration of the experiment. During each experiment only one skate at a time would be placed in a tank ... , with a maximum of eight skates being tanked at any one time. At the time of placement of each skate ... hours, with observations being made at 6 and 12 hours to establish the condition of each animal ... / Description:  Post-haulage survival experiments were conducted on 95 Raja sp. anon. cut off longlines at the ... season in Subarea 48.3. Capture depth had a consistently significant influence on the mortality of skates ... ) and the sex of rays also had some small influence on survivorship. Discard survivorship was 75% in ... can also be used to calculate the expected skate mortality within the fishery, based on depth of ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 155–164 : Author(s): Endicott, M. and D.J. Agnew

4. Conservation measures

   to Article IX.6 of the Convention, around early May of the following year (180 days after the first ... , according to Article IX.6 of the Convention, around early May of the following year (180 days after ... ; the year in which the version of the measure was agreed follows in brackets, e.g. 22-06 (2010 ... Schedule of Conservation Measures in Force by year back to 1989 ...

   Page : Site Section: Conservation and Management

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

   ~-------------------------------------------- 40 30 20 10 0 40 50 40 30 20 10 500-2000 m (Females) 50 60 70 80 500-2000 ... lorsqu'on augmente la taille des hame90ns droits (de 4 a 3, par ex.) ou lorsqu'on passe d'hame90ns droits ... % 3~~eKTHBHee KPlOlIKOB N~4. IIcnoJIb30BaHHe Pa3Hoti Ha:>KHBKH He npHBO.llHT K 60JIbmHM Pa3JIHlIH5IM ... for the Patagonian toothfish (Dissostichus eleginoides, Smith, 1898) in Chile started as early as 1955, the year ... ) off the Chilean coast Abstract / Description:  Existing information from technical publications on ...

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

6. Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles

   on each type of behaviour and number of different types of behaviour displayed by one bird during ... of different types of behaviour displayed by one bird during the observation periods were compared ... Vigilance/anxiety Aggression 100 90 80 70 60 50 40 30 20 10 0 S ku a C om bu st io n ov er ... , for example weather or skua attacks. The best option is a 20–30 minute recording with the overflight around ... Department of Geoinformatics, Cartography and Remote Sensing Krakowskie Przedmieście 30, 00-927 Warsaw ... and distribu- tion has been used as one of the most important indication of ecosystem status and change (e.g ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 1–16 : Author(s): Korczak-Abshire, M., A. Kidawa, A. Zmarz, R. Storvold, S.R. Karlsen, M. Rodzewicz, K. Chwedorzewska and A. Znój

7. CPUEs, body length and greenness of Antarctic krill during 1987/88 season in the fishing ground north of Livingston Island

   or not there was a marked change in two kinds of CPUEs, body length and greenness of krill during the fishing season ... In order to identify whether or not there was a marked change in two kinds of CPUEs, body length ... 'W and between 61°30'S and 62°30'S (Figure 1). Two kinds of CPUEs, catch/tow and catch/towing time (minute ... w z z o 50 40 l- 30 3 o l- ---J: U l- -< U 20 10 o E M JAN L E M FEB L E 10-DAY ... r u F a::: w r w... E- ~~.k-f-. 0 F 20 30 48 50 60 e- LATE FE::; ~I= 220'21 I [ X= 45.9377 ~ SO=: 5.~,871S 20 ~HX= 59 r !1U ... Sc: 336 EAF:LY MAR :20 30 f-1 [DDLE ~IAF: 210 :::0 U~TE ~IAF: 212) 30 X= 46.0183 SD ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 323–338 : Author(s): Endo, Y. and T. Ichii

8. The BROKE-West acoustic krill biomass survey of CCAMLR Division 58.4.2

   transects between 30° and 80°E. The survey design was presented to WG-EMM for their comment in 1995 ... transects between 30° and 80°E. The survey design was presented to WG-EMM for their comment in 1995 ...

   Meeting Document : WG-EMM-05/11 : Author(s): S. Nicol, S. Kawaguchi, T. Jarvis and T. Pauly (Australia)

9. Sea Ice Biota: Trophic modelling of the Ross Sea

   (chains 10–30 m long) to serve as food for juvenile krill since choanoflagellates forming colonies up ... and references therein). One of the most important roles that sea ice biota plays, relates to the functioning ... - and heterotrophic microbes in the water column and the development of a microalgal bloom of cells >20 um ... - and 24-fold, respectively and abundances increased by a factor of 20 and 12 respectively. Melting ice ...

   Document : Site Section: Publications

10. Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2

    . The estimates were based on sightings of two unidentified vessels that occurred on one day only (9 February ... years, the catch composition has been dominated by fish aged 8 to 30 years (range 3 to 48 years ... at least two scientific observers, one of whom shall be a CCAMLR observer. 10. VMS ... vessel to carry at least two scientific observers, one of whom shall be a CCAMLR observer. 10. VMS ...

    Document : Site Section: Publications

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