Resultados de la búsqueda

1. Results of the seventh Ross Sea shelf survey to monitor abundance of Antarctic toothfish in the southern Ross Sea, January 2018, and notification for research in 2018/19

   average index early in the time series, and length and age frequency data showed the progression of ... agreed 2019 fixed-effort survey is included with a catch limit of 65 t. Author(s):  D. Stevens, X. Fu, S ...

   Meeting Document : WG-SAM-18/10 : Autor(es): D. Stevens, X. Fu, S. Mormede and S. Parker

2. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Subarea 48.6

   and areas ......................................................................... 4 3. Parameter ... African flagged vessels using longlines only, and no more than one vessel per country was permitted to ... CMs 22-06, 22-07, 22-08 and 26-01. 3. Two Members (Japan and South Africa) and a total of two ... recent seasons (Table 1a) with an increase in catches especially in SSRU G (Table 1b). In 2012, two ...

   Document : Site Section: Publications

3. The annual random stratified trawl survey to estimate the abundance of Dissostichus eleginoides and Champsocephalus gunnari in the Heard Island region (Division 58.5.2) for 2012

   RSTS were generally high in comparison with previous years, with the total fish catch being twice as ... ), anemones and corals. Catches of individual taxa were generally much lower than in previous years, except ... for coral, with a reported catch of 0.6 t, being significantly greater than the long term average (50 ...

   Meeting Document : WG-FSA-12/25 : Autor(es): G.B. Nowara and T. Lamb (Australia)

4. Improving CCAMLR’s monitoring and control of transhipments

   monitoring and control of transshipments in 2014 [1], 2015 [2], and 2016 [3]. Despite robust consideration ... CCAMLR members with a strong resource to help address current gaps in the monitoring of transshipments ... .  The United States looks forward to reviewing the report’s findings and, with due consideration of the ... ), working with other Members during the intersessional period on a proposal for consideration at CCAMLR ...

   Meeting Document : CCAMLR-XXXVI/BG/17 : Autor(es): Delegation of the USA

5. Inter-annual variation in condition index of the mackerel icefish Champsocephalus gunnari

   with years when indices from land-based krill predators also indicated krill were scarce. Author(s ... the region. Years when krill were scarce and condition index was consequently low, were consistent ...

   Meeting Document : WG-EMM-96/43 : Autor(es): Parkes, G., Everson, I., Kock, K.-H.

6. SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2010/11

   Abstract:  SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2010/11 Secretariat In accordance with ... 410 000 tonnes (Tables 2 and 3, and Figure 1). The notifications are in Appendix 1. 2. The ... this matter is reported in SC-CAMLR-XXIX/3 (paragraphs 2.18 to 2. 21). 3. Following a request from WG ... -EMM last year (SC-CAMLR-XXVIII, Annex 4, Paragraph 3.32), the essential information contained in krill ...

   Meeting Document : CCAMLR-XXIX/19 : Autor(es): Secretariat

7. e-sc-xxv-a4-appD.pdf

   ... Carlo trials across 60 years (with fishing starting at year 21 and stopping at year 41 and the sources ... predator groups from trials using random recruitment and allocation of Fishing Options 1 to 4 with 60-year ... SSMU 14 year 0 10 20 30 40 50 60 0. 0 0. 4 0. 8 1. 2 SSMU 15 Figure 3: Penguin abundance ... dynamics. The bounds on this uncertainty are: no flux, with local populations maintained by local application/pdf attached to:WMP-06

   Meeting Report : WMP-06

8. Trends in relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in trammel net catches at Potter Cove, South Shetland Islands

   has continued in Potter Cove from 1991 to 1998, covering a continuous sampling period of 15 years and ... . rossii and G. gibberifrons in the last 15 years is the effect of the offshore commercial fishery in the ... area in the late 1970s. This interpretation is consistent with the information on the historical ... offshore commercial fishing and with the results of scientific surveys in the area. Author(s):  E. Barrera ...

   Meeting Document : WG-FSA-98/57 : Autor(es): E. Barrera-Oro, E.R. Marschoff and R.J. Casaux (Argentina)

9. Long-term study of the at-sea distribution of seabirds and marine mammals in the Scotia Sea, Antarctica

   miles with 1100 ten-min counts. Among birds, six species of Procellariiformes were abundant: Black ... -bellied Storm Petrel. Antarctic Prion was the dominant species within the 5 years whereas Cape petrel ... encounter rate in the five years (0.29 ± 1.57 whale/nautical mile), followed by Humpback whale (0.09 ± 0.54 ... ). Annual dissimilarity in abundance of both birds and cetaceans occurred in conjunction with changes in sea ...

   Meeting Document : WG-EMM-14/06 Rev. 1 : Autor(es): J.L. Orgeira, M. Alderete, Y.G. Jiménez and J.C. González (Argentina)

10. Relative selectivity of four sampling methods using traps and trawls for male snow crabs (Chionoecetes opilio)

    methods. These methods were: (1) large-meshed commercial traps, (2) small-meshed traps, (3) bottom trawl ... small-clawed animals predominated in the trawl catches; 3) soft-shell crabs were more common in trawl ... size of the crabs caught increased with depth for all sampling methods, but especially so for traps ... ; and 5) catch per unit effort for both large- and small-clawed crabs increased with depth for all ...

    Meeting Document : WS-CRAB-93/11 : Autor(es): J.M. Hoenig and E.G. Dawe (USA)

Páginas