Search results

1. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1

   2). TOT 58.4.1 3 -200 -150 -100 -50 2004/05 2005/06 Weighted Frequency (proportion of the catch ... no more than 200 tonnes could be taken in SSRUs C, E and G (see Figure 1). Five other SSRUs ... in the fishery ranged from 100 to 170 cm in length, with a broad mode at approximately 130–150 cm (Figure ... reported catch of rajids has been low (<100 kg; note that rajids cut from lines and released ...

   Document : Site Section: Publications

2. Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Subarea 88.2

   and 2016 seasons) in which the catch limit for SSRU 882H was 200 tonnes, the fishing elsewhere ... was 419 tonnes with no more than 200 tonnes to be taken from any one of the research blocks ... analysis rules. This resulted in catch limits of 200 tonnes in SSRU 882H, 240 tonnes in research blocks ... of 3 D. mawsoni in Subarea 88.2 (SSRUs D–H) was 610 tonnes. This was divided between research block 882_2 (200 ...

   Document : Site Section: Publications

3. Scientific Abstracts 1992

   colonies in Subareas 48.1 and 48.2 is shown. 74 to 90% of catches in Subarea 48.1 are taken within 100 km ... 50 to 100 m in the day while at a shallower range from 20 to 50 m at night. In the offshore foraging ... 1.5 to 3 cm). Two subsamples of 100 specimens each were taken from 50 samples and analysed ...

   Document : Site Section: Publications

4. 2013 Report on bottom fisheries and vulnerable marine ecosystems

   (a 1 000 hook section of line or a 1 200 m section of line, whichever is the shorter) and record ... of seabed area per km of line. Note that setting fragility = 1 for all scenario footprints (i.e. 100 ... and corresponding impacts are summarised (i.e. ‘within the pixel’). At large spatial scales (i.e. 100s of km ... in Figure 3 (i.e. 5.07  10–3) * 100%. The resulting fine-scale impact estimates (0.05° latitude  0.167 ...

   Document : Site Section: Publications

5. Zooplankton: Trophic modelling of the Ross Sea

   euphausiids (>20 mm)  Mesozooplankton (0.2–20 mm)  Heterotrophic microplankton (20–200 µm ... and at least 100 m off Enderby Land and most of the population was below 40 m between 0600–2400 h. The maximum ... E. crystallorophias deeper than 200 m in the Gerlache Strait in winter. The time of day when the tows were carried ... is constant to 100 m or the maximum fishing depth, whichever is deeper; (2) that there are negligible ...

   Document : Site Section: Publications

6. Fishery report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2

   for tagging before the catch was sampled by observers (WG-FSA-05/29). -200 -150 -100 -50 1997/98 1998 ... , 88.2 -200 -150 -100 -50 2001/02 2002/03 2003/04 2004/05 Weighted Frequency (proportion ... 0 10 20 30 40 50 0 100 200 300 400 500 600 700 Male 2003 0 10 20 30 40 50 0 100 200 300 400 500 ... 600 700 Female 2003 0 10 20 30 40 50 0 100 200 300 400 500 600 700 Male 2004 0 10 20 30 40 50 ...

   Document : Site Section: Publications

7. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1

   , with a broad mode at approximately 130–150 cm (Figure 2). -200 -150 -100 -50 2004/05 2005/06 2006/07 ... than 200 tonnes could be taken in SSRUs C, E and G (see Figure 1). Five other SSRUs ... distribution of catches 8. Most D. mawsoni caught in the fishery ranged from 100 to 170 cm in length ... reported catch of rajids has been low (<100 kg). TOT 58.4.1 6 Table 4: Catch history ...

   Document : Site Section: Publications

8. Report on Bottom Fisheries and Vulnerable Marine Ecosystems

   km of line. Note that setting fragility = 1 for all scenario footprints (i.e. 100% mortality within ... the pixel’). At large spatial scales (i.e. 100s of km to 1 000s of km) this assumption is almost certainly ... the fine-scale effort density maps by the mean impact index in Figure 3 (i.e. 5.07  10–3) * 100 ...

   Document : Site Section: Publications

9. Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2

   , triggered by the catch of 2 237 tonnes of Dissostichus spp., reaching 100% of the catch limit of 2 247 ... of smaller fish, at 50–100 cm, caught on the Ross Sea shelf, but the length distribution of fish captured ... (0) Volna 14 (0) 55 (2) Yantar 77 (0) 1 (0) 100 (4) Yantar 31 2 (0) 13 ... - 50 7 2001 - 61 - 9 - 50 14 2002 100 154 - 25 - 50 10 2003 610 65 250 11 966 100 12 2004 520 319 ...

   Document : Site Section: Publications

10. Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)

    1991/92 - 0 5 1992/93 - 9 200 0 1993/94 - 9 200 13 1994/95 - 0 10 1995/96 - 1 000 0 1996/97 ... 5 5 557 2 667 2002/03 4 2 181 1 986 2003/04 7 2 887 2 683 2004/05 7 3 574 200 2005/06 5 2 244 2 169 ... in the analysis for the first time. Ten strata were used (Figure 2; Table 2), with two depth strata (50–200 ... and 200–300 m, except in NW where 200–350 m used) and five geographic strata (Shag Rock, plus NW, NE, SW ...

    Document : Site Section: Publications

Pages