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1. The use of predator-derived krill length-frequency distributions to calculate krill target strength

   to March, however estimates of prey abundance are usually available only for short periods, coincident ... ; Reid, 2000). For example, krill availability may be low in October-November but may have increased ... (December-March) following the method of Reid and Arnould (1996). All krill used in comparisons with net ... to March, and therefore simultaneous sampling of krill in their diet may only be possible depending ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 155–163 : Author(s): Reid, K. and A.S. Brierley

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

   for defining the terms 'depleted' and 'target levels for recovery' are briefly discussed ... basis of conventional fisheries models. Similarly, identifying stock-recruitment (S-R) relationships ... (denoted L). These particular forms were chosen because they represent the bounds of the plausible S-R ... distribution with median determined by the S-R relationship and a coefficient of variation of 0.4. The ... , the S-R relationship plays a major role in determining the critical value of the fishing mortality. A ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 467–475 : Author(s): de la Mare, W.K. and A. Constable

3. A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem

   220 (Constable et al., 2000). Following this depletion, mackerel icefish (Champsocephalus gunnari ... ., 2000; Brandão et al., 2002). The first large-scale krill harvests began in the late 1960s ... ) and Bouvet Island (Kirkman et al., 2000). Most studies are based on analysis of scat samples ... % (S.E. 5%) increase in the density of blue whales over the period 1978–2000, though the extent ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Author(s): Mori, M. and D.S. Butterworth

4. Changes in biomass of eight species of finfish around the South Orkney Islands (Subarea 48.2) from three bottom trawl surveys

   the March 1999 trawl survey were compared to previous surveys conducted in February 1985 and January ... in catches. Biomass levels and size composition from the March 1999 trawl survey were compared to previous ... CCAMLR Science, Vol. 7 (2000): 53-74 CHANGES IN BIOMASS ... of finfish which were most abundant in catches. Biomass levels and size composition from the March 1999 ... configuration. During the US AMLR survey in March 1999, trawling operations were conducted aboard the RV ... Jones (2000). Table 2: Total nominal yield in weight (kg) for nine species caught around the South ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 53–74 : Author(s): Jones, C.D., K.-H. Kock and E. Balguerías

5. Food and feeding of the mackerel icefish (Champsocephalus gunnari) around South Georgia in January/February 1991

   , Bundesforschungsanstalt fur Fischerei, Palmaille 9, D-2000 Hamburg 50, Germany 2 British Antarctic Survey, High Cross ... March to May (Everson et al., 1991b). lt has been demonstrated in other fish species, such as winter ... ) and February/March, 1976 (Kozlov et al., 1988) and in January/February 1985 (Wilhelms, 1986; Kozlov et al ... in the stomachs was only observed in March 1976 (Linkowski and Rembiszewski, 1978) and January/February 1979 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 15–23 : Author(s): Kock, K.-H., I. Everson, S. Campbell, G. Parkes, Z. Cielniaszek and J. Szlakowski

6. Chilean krill fishery: analysis of the 1991 season

   near Livingston Is. and ended 25 March near Elephant Is. (Figure 6). This pattern of movement ... 23 February) yielding 260 tonnes (CPUE = 12.9 tonnes hr -1). Later in the season, on 10 March ... --'-""----t-----------'----------ff----\-'------/'------------J-- ~ 2000 \ I ~, ,I o \ I- 1000 ... '-'" Year Summa~: ID E :;::; 2500 0) Average = 342 c . ~ 2000 0 S. dev . - 292 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 273–287 : Author(s): Marín, V.H., A. Mujica and P. Eberhard

7. Modelling variability and estimating power to detect change in Adélie penguin fledgling weights

   répondre à la disponibilité des ressources en tant que changement en forme de marche représenté par une ... and finish in late March of the following calendar year (hereafter referred to as years). In each of the 12 ... for years 1994/95 and 1997/98, and in years 1990/91 and 1999/2000 data were obtained in only one five-day ... was limited to eight years and to the five-day periods 2–5 starting on 15 February and ending on 6 March ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 191–200 : Author(s): Emmerson, L.M., C. Southwell and J. Clarke

8. Age and growth of spiny icefish (Chaenodraco wilsoni Regan, 1914) off Joinville–D’Urville Islands (Antarctic Peninsula)

   Islands (Antarctic Peninsula) in February–March 2006 and January 2007. A total of 218 specimens were ... carried out off Joinville–D’Urville Islands (Antarctic Peninsula) in February–March 2006 ... ) in February–March 2006 and January 2007. A total of 218 specimens were selected for the study, consisting ... (Kock et al., 2004). This area was covered by a com- plete survey for the first time in February–March ... Peninsula (Kellermann and Kock, 1984; Slosarczyk, 1986) and from January to March in the Indian Ocean ... -AMLR cruise on RV Yuzhmorgeologiya in February–March 2006 and during the ANTXXIII/8 cruise of RV ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 115–130 : Author(s): La Mesa, M., A. De Felice, C.D. Jones, K.-H. Kock

9. Evidence to support the annual formation of growth zones in otoliths of Antarctic toothfish (Dissostichus mawsoni)

   , conducted in the region of the South Shetland Islands in March 2001 (Jones et al., 2001). Otoliths from ... ) and capture (March). Hence, true age was assumed to be x + 0.5 years, where x is the number of translucent ... and Decem ber (Eastman and DeVries, 2000) or between Janu ary and April (Hanchet et al., 2001). Patchell ... , cited by Eastman and DeVries, 2000) captured D. mawsoni 4–6 cm long in January and suggested ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 125–138 : Author(s): Horn, P.L., C.P. Sutton and A.L. DeVries

10. Sea-surface temperature and krill catches around South Georgia in December–February 1989–1991 and 1999–2001

    with the early 1990s, the period from December to February in the late 1990s and early 2000s showed ... shelf waters where the mean SST dropped from 3.96°C in 1990/91 to 2.05°C in 2000/01. During that period ... to +0.71°C in 1990/91, whereas it was-1.2°C in 2000/01 (for the 1999/2000 season the SST anomaly was-0.62 ... to 39 766 tonnes in 2000/01. The SST maps for 1999–2001 showed a prominent advection of Weddell Sea ... . In comparison with the early 1990s, the period from December to February in the late 1990s and early 2000s ... for the northern shelf waters where the mean SST dropped from 3.96°C in 1990/91 to 2.05°C in 2000/01. During ... anomaly was up to +0.71°C in 1990/91, whereas it was -1.2°C in 2000/01 (for the 1999/2000 season the SST ... . However, it dropped to 39 766 tonnes in 2000/01. The SST maps for 1999–2001 showed a prominent ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 165–174 : Author(s): Vanyushin, G.P

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