Resultados de la búsqueda

1. Report on fishing effort and seabird interactions during the season extension trials in the longline fishery for Dissostichus eleginoides in Statistical Division 58.5.2

   Abstract:  CCAMLR XXXIV (para. 5.68) endorsed new pre-season (1-14 April) and post-season (15-30 ... November) trial season extensions, in addition to existing pre-season (15-30 April) and post-season (1-14 ... periods 1-14 November 2016, 15-30 November 2016, 1-14 April 2017 and 15-30 April 2017. This report ...

   Meeting Document : WG-FSA-17/20 : Autor(es): T. Lamb

2. Estimating food consumption of marine predators: Antarctic fur seals and macaroni penguins

   Abstract:  1. Estimating food consumption is central to defining the ecological role of marine ... consumption of 0?35 (CV = 0?11) and 0?72 (CV = 0?23) G tonnes year –1. Carbon expired as CO 2 was 0?26 (CV = 0 ... ?06) and 0?65 (CV = 0?19) G tonnes year –1 for fur seals and macaroni penguins, respectively. The per ... capita food consumption varied depending upon sex and age but, overall, this was 1?7 (CV = 0?22) tonnes ...

   Meeting Document : WG-EMM-02/23 : Autor(es): I.L. Boyd (United Kingdom)

3. Accumulation of fishing debris, plastic litter and other artefacts on Heard Island and Macquarie Island, Southern Ocean

   accumulation was 13 objects km-1 year-1 for Heard Island, and 9.1 objects km-1 year-1 for Macquarie Island ...

   Meeting Document : CCAMLR-VIII/BG/11 : Autor(es): D.J. Slip and H.R. Burton (Australia)

4. Fishing with pots in the Antarctic region (CCAMLR Statistical Subareas 48.1, 48.2 and 88.3)

   of 290-1 920 m. A total of 300 pots of four different designs were used. Approximately 1 kg of either ... (Lepidonotothen kempi) (1 7%), eel pout (Lycenchelys bellingshauseni) (1 3%) and smalleye moray cod (Muraenolepis ...

   Meeting Document : WG-FSA-98/20

5. Estimates of primary production by ice algae and phytoplankton in the coastal ice-covered area near Syowa Station, Antarctica

   -2 h-1 in June to 13.3 E m-2 h-1 in December. Relative light intensity estimated at the bottom of sea ... and ice. Maximum daily production of ice algae (34 mgC m-2 day-1) and phytoplankton (450 mgC m-2 day-1 ...

   Meeting Document : WG-KRILL-93/28 : Autor(es): H. Satoh, K. Watanabe and T. Hoshiai (Japan)

6. Revision to the Staff Regulations

   Regulations so that the 2019–2022 Staffing and Salary Strategy (CCAMLR-XXXVII/21 Rev. 1) may be implemented ... effectively. The recommended changes are provided in Annex 1. The background to these changes is presented in ... detail in CCAMLR-XXXVII/21 Rev. 1 and CCAMLR-XXXVII/BG/02. Author(s):  Executive Secretary Title ...

   Meeting Document : CCAMLR-XXXVII/BG/13 : Autor(es): Executive Secretary

7. On the problem of by-catch of juvenile fish in krill fishery

   was usually less than 50 fish per 30 min trawling. By-catch in commercial trawls was from 114 to 1 x ... were higher than 2 tonnes (2-12 tonnes) and over the bottom depth less than 1 000 m. Maximum by-catch ... (up to 1 x 106 fish per tonne of krill) was observed when krill catches were less than 2 tonnes and ... over the bottom depth from 1 500 to 4 500 m. It was found that areas of maximum concentrations of ...

   Meeting Document : WG-FSA-92/10 : Autor(es): C.A. Pankratov and E.A. Pakhomov (Ukraine)

8. ACOUSTIC IDENTIFICATION AND SIZE ESTIMATION OF EUPHAUSIIDS

   . Krill were identified from the relative frequency response of a 6-frequency hull-mounted echo-sounder ...

   Meeting Document : SG-ASAM-09/08 : Autor(es): R. Korneliussen and G. Skaret (Norway)

9. Report on season extension trials in the Patagonian toothfish longline fishery in CCAMLR Statistical Division 58.5.2

   Abstract:  This paper reports on the trial of daytime fishing during the 1-15 April pre-season ... extension, in the Patagonian toothfish longline fishery in statistical division 58.5.2. During the 1-15 ... night. No seabirds were caught. Any fishing that occurs in the 1-14 November 2014 post-season extension ...

   Meeting Document : WG-FSA-14/40 : Autor(es): T. Lamb (Australia)

10. Effect of a shore-based sampling program on Notothenia coriiceps populations

    summers of 1992/93 to 1994/95 at one specific zone (site 1) with those taken in the same last summer at ... under similar sampling conditions (depth, net measurements, bottom type). In site 1, a marked decrease ... than those from site 1 caught in the summers of 1994/95 (x=28.8 cm) and 1993/94 (x=30.2 cm), but were ... started in site 1. Present results show that the size variations of N. coriiceps observed at Potter Cove ...

    Meeting Document : WG-FSA-99/24 : Autor(es): R. Casaux and E. Barrera-Oro (Argentina)

Páginas