Search results

1. Results of the fourth CCAMLR sponsored research survey to monitor abundance of sub-adult Antarctic toothfish in the southern Ross Sea, February 2015 and further development of the time series

   was successful in completing all of the planned stations. Standardised catch rates of sub-adult (<110 cm ... was successful in completing all of the planned stations. Standardised catch rates of sub-adult (<110 cm ...

   Meeting Document : WG-SAM-15/44 : Author(s): S.M. Hanchet, B.R. Sharp, S. Mormede, S.J. Parker (New Zealand) and M. Vacchi (Italy)

2. Reports on abundance and biological information on toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2010/11 season

   in the shallow area < 500 m in the 2010/11. The smaller size of fish tended to be caught in the shallower area ... . This may be due to the catch of small fish in the shallow area < 500 m in the 2010/11. The smaller size ...

   Meeting Document : WG-SAM-11/06 : Author(s): K.Taki, T. Iwami and M. Kiyota (Japan)

3. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2009/10

   , and many small (<100 cm TL) toothfish which have been reported as Antarctic toothfish should in fact ... (<100 cm TL) toothfish which have been reported as Antarctic toothfish should in fact be Patagonian ...

   Meeting Document : WG-FSA-10/23 : Author(s): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)

4. INTERACTIONS OF PATAGONIAN TOOTHFISH FISHERIES WITH KILLER AND SPERM WHALES IN CROZET EXCLUSIVE ECONOMIC ZONE: AN ASSESSMENT OF DEPREDATION LEVELS AND INSIGHTS ON POSSIBLE MITIGATION SOLUTIONS

   lines (<5000m) provided higher yield and were significantly less impacted by killer whales than ... were absent at the beginning of the line hauling process, short lines (<5000m) provided higher yield ...

   Meeting Document : WG-IMAF-09/12 : Author(s): P. Tixier, N. Gasco, G. Duhamel and C. Guinet (France)

5. Target strength studies on Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea

   both ex situ and in situ with a mean difference <1.5 dB, although the differences between ... both ex situ and in situ with a mean difference <1.5 dB, although the differences between ... et s tr en gt h es ti m at es . T w o ty pe s of f is h d is tr ib ut io n ar ... 5. 6 D ur at io n (m in ) 62 51 42 39 48 33 62 54 56 L en gt ... d (k n ) 3. 1 3. 0 4. 3 3. 8 3. 8 4. 0 3. 1 2. 7 2. 9 M ax . d ep th (m ) 72 30 45 34 62 47 11 9 11 0 10 0 H au l Fi lt er ... n T ra ns ec t l en gt h (m ) 23 4 96 35 35 4 68 10 8 57 45 96 N um ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 75–104 : Author(s): Azzali, M., I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi

6. Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea

   options a substantial portion (>65%) of the catch limit would be allocated to three or less ... . Qualitative conclusions are that: under the fi rst two options a substantial portion (>65%) of the catch ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 81–97 : Author(s): Hewitt, R.P., G. Watters, P.N. Trathan, J.P. Croxall, M.E. Goebel, D. Ramm, K. Reid, W.Z. Trivelpiece and J.L. Watkins

7. Mitigating killer whale depredation on demersal longline fisheries by changing fishing practices

   per set, and positively influenced by, iv) hauling speed: increased speed (> 50 hooks.min-1) may ... per set, and positively influenced by, iv) hauling speed: increased speed (> 50 hooks.min-1) may ...

   Meeting Document : WG-FSA-14/P03 : Author(s): P. Tixier, J. Vacquie Garcia, N. Gasco, G. Duhamel and C. Guinet

8. Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica

   longueur totale (LT) et à environ 3–4 ans d'âge, et que 95% l'étaient à environ 370–400 mm de LT et ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 139–165 : Author(s): Sutton, C.P., M.J. Manning, D.W. Stevens and P.M. Marriott

9. Results of the fifth Ross Sea shelf survey to monitor abundance of sub-adult Antarctic toothfish in the southern Ross Sea, February 2016, and notification for continuation in 2017

   of sub-adult (<110 cm) toothfish for the core strata showed an increase to the highest point observed ... in completing all of the planned stations and objectives. Standardised catch rates of sub-adult (<110 cm ...

   Meeting Document : WG-SAM-16/14 : Author(s): A. Dunn, C. Jones, S. Mormede and S. Parker

10. Results of a research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea, February 2012

    surveys to monitor pre-recruit (<100 cm TL) toothfish in the south of SSRUs 881.J and 881 ... surveys to monitor pre-recruit (<100 cm TL) toothfish in the south of SSRUs 881.J and 881 ...

    Meeting Document : WG-SAM-12/29 : Author(s): S.M. Hanchet, S. Mormede, A. Dunn (New Zealand) and H.-S. Jo (Republic of Korea)

Pages