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1. TARGET STRENGTH STUDIES ON ANTARCTIC SILVERFISH (PLEURAGRAMMA ANTARCTICUM) IN THE ROSS SEA

   (at 38, 120 and 200 kHz) along the towing track of a pelagic trawl and that determined by the catch ... experiments was used, with 38, 120 and 200 kHz transducers bolted to the floating platform over the centre ... (at 38, 120 and 200 kHz) along the towing track of a pelagic trawl and that determined by the catch ... experiments was used, with 38, 120 and 200 kHz transducers bolted to the floating platform over the centre ...

   Meeting Document : SG-ASAM-09/10 : Author(s): M. Azzali, I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi (Italy)

2. An assessment of the impact of krill fishery on penguins in the South Shetlands

   into and out of the area, but high krill biomass (100-1000 x103t) usually existed there. Compared ... with the amount of biomass (100-1000 x10 3t) and the degree of its variability (the order of 100 x10 3t/10-20 day ... of the area, but high krill biomass (100-1000 x103t) usually existed there. Compared with the amount ... of biomass (100-1000 x10 3t) and the degree of its variability (the order of 100 x10 3t/10-20 day ...

   Meeting Document : WG-KRILL-93/07 : Author(s): T. Ichii, M. Naganobu and T. Ogishima (Japan)

3. Environmental gradients of the Antarctic krill (Euphausia superba Dana) in the whole of the Antarctic Ocean

   temperature from the surface to 200m in depth Z. As the results, the area of the high concentration ... of E. superba coincided with the area of low values of Q 200 chiefly falling in the range from 0°C to –1.5 ... the surface to 200m in depth Z. As the results, the area of the high concentration of E. superba coincided ... with the area of low values of Q 200 chiefly falling in the range from 0°C to –1.5°C where showed the thick ...

   Meeting Document : WG-KRILL-93/29 : Author(s): M. Naganobu and Y. Komaki (Japan)

4. POTENTIAL REQUIREMENTS FOR SCIENTIFIC DATA FROM THE KRILL FISHERY

   of existing observer data submitted to the Secretariat indicates that measuring 200 krill from 5 hauls should ... data submitted to the Secretariat indicates that measuring 200 krill from 5 hauls should produce ...

   Meeting Document : WG-EMM-08/45 : Author(s): Secretariat

5. Evaluation on the performance of echosounder on a fishing vessel using maximum seabed backscattering

   and 2018) collected at a relatively fixed location with bottom depth around 200 m were used to evaluate ... ) collected at a relatively fixed location with bottom depth around 200 m were used to evaluate the potential ...

   Meeting Document : SG-ASAM-18/06 : Author(s): X. Wang, X. Yu and X. Zhao

6. A multi-frequency method for improved accuracy and precision of in situ target strength measurements

   simultaneously at 38, 120, and 200 kHz. Differences in the resulting TS measurements provided information about ... simultaneously at 38, 120, and 200 kHz. Differences in the resulting TS measurements provided information about ...

   Meeting Document : WG-EMM-97/24 : Author(s): Hewitt, R.P., Soule, M.A., Demer, D.A.

7. Review of biological parameters for Ross Sea skates

   ). The length at maturity of females is not well determined but is probably in the range 95–100 cm TL. Length ... at maturity of B. cf. eatonii is poorly determined, but is about 90–100 cm TL for males and 100–110 cm TL ... of females is not well determined but is probably in the range 95–100 cm TL. Length at maturity of B. cf ... . eatonii is poorly determined, but is about 90–100 cm TL for males and 100–110 cm TL for females. The best ...

   Meeting Document : WG-FSA-06/31 : Author(s): M.P. Francis (New Zealand)

8. Pursuit of polynyas in the Antarctic peninsula area

   and 1993. In the such years, polynyas did not existed. The typical polynya (nearly 500 x 200 km) in 1987 ... . In the such years, polynyas did not existed. The typical polynya (nearly 500 x 200 km) in 1987 was pursed from ...

   Meeting Document : WG-EMM-97/69 : Author(s): Kimura, N., Shibazaki, K., Matsumura, S., Naganobu, M., Okada, Y.

9. Fish by-catch in the krill fishery: 2018 update

   in both datasets. The length-frequency distribution of all taxa for which >200 fish were measured had ... in both datasets. The length-frequency distribution of all taxa for which >200 fish were measured had ...

   Meeting Document : WG-FSA-18/10 : Author(s): CCAMLR Secretariat

10. Joint Polish/American hydroacoustic survey of Elephant Island in the vicinity of King George Island, 1988

    of 299 k tons in the combined areas. The estimated 200 kHz survey data were higher, giving 715 k tons ... . The estimated 200 kHz survey data were higher, giving 715 k tons near Elephant Island and 83 k tons ...

    Meeting Document : SC-CAMLR-VII/BG/21 : Author(s): United States of America

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