Resultados de la búsqueda

1. Methodological aspects of the International Synoptic Krill Survey in Area 48, 2019

   Abstract:  The effect of differences in the methodology used for the CCAMLR 2000 krill acoustic survey and the 2019 synoptic survey were considered. These were 1) the effect of acoustic surveying at night, 2) differing trawl selectivity between the vessels that participated in the survey, and 3)

   Meeting Document : SG-ASAM-2019/10 : Autor(es): G. Macaulay, G. Skaret, T. Knutsen and B. Krafft

2. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in SSRU 882E including data from the 2005/06 season

   and recapture data and the all vessel tag-release and recapture data (B0= 10 300 t and 9 530 t ... median estimated as 10 300 t (95% credible intervals 5 340–25 210 t), and current (B2006) biomass ...

   Meeting Document : WG-FSA-06/48 : Autor(es): A. Dunn and S.M. Hanchet (New Zealand)

3. The effect of temporal variability on power analysis predictions for Adélie penguin CEMP parameters at Béchervaise Island

   (5.2 – 6.7%). For example, with a 10 year monitoring program it is possible to detect fixed increases ... to 10 years duration. Author(s):  L.M. Emmerson and C. Southwell (Australia) Title:  The effect of ...

   Meeting Document : WG-EMM-03/49 : Autor(es): L.M. Emmerson and C. Southwell (Australia)

4. Haul data analysis from the Polish krill fishery in 1997–1999

   concentrations occurred deeper, at depths of 10-140 m, while at night the concentrations were closer to the ... surface, at depths of 10-100 m. The day catch rates were several times higher than at night (4.35-9.33 ...

   Meeting Document : WG-EMM-00/17 : Autor(es): E. Jackowksi (Poland)

5. Light levels experienced by foraging Antarctic fur seals, Arctocephalus gazella

   light levels experienced by a diving marine mammal. TDRs were deployed on 10 female Antarctic fur seals ... to minimum starlight (10-6 lux) at night and during deep daytime dives. The change in il1uminance ...

   Meeting Document : WG-EMM-99/28 : Autor(es): D.J. McCafferty, I.L. Boyd and T.R. Walker (UnitedKingdom)

6. Results of reading tests of TOP otolith sections and time schedule of reading for Dissostichus otoliths caught in regions of data-poor fisheries

   ) is lower than the threshold of 10 % for five tests, with one of them being close to 10 %. This ...

   Meeting Document : WG-SAM-13/19 : Autor(es): K. Taki and T. Ichii (Japan)

7. Draft MPA Report for the South Orkney Islands Southern Shelf (MPA Planning Domain 1, Subarea 48.2)

   developed for the SOISS MPA (WG-EMM-13/10), based on the report structure proposed in WG-EMM-12/49. The ... Working Group recommended that WG-EMM-13/10 should be revised to form three separate documents (WG-EMM-13 ...

   Meeting Document : WG-EMM-14/25 : Autor(es): Delegation of the European Union

8. Implementation and preliminary results from the synoptic krill survey in Area 48, 2019 conducted by the Chinese krill fishing vessel Fu Rong Hai

   February to 10 February 2019. A total distance of about 875 n. mile transect acoustic data was collected ... using a hull-mounted Simard EK60 echosounder (38, 70 and 120 kHz), and 10 planned stations were sampled ...

   Meeting Document : WG-EMM-2019/43 : Autor(es): X. Wang, X. Zhao, B. Zou, G. Fan, X. Yu, J. Zhu, J. Zhang and Y. Ying

9. Best practice seabird by-catch mitigation for Spanish-rig longline vessels with emphasis on line weighting regimes

   priority because Spanish system gear, while fast to deeper depths (10-20 m), is slow to clear surface ... waters. The experiment determined the effect of setting speed (6 knots, 8 knots and 10 knots), distance ... interaction between setting speed and distance between weights to? 10 m depth. Overall, distance between ...

   Meeting Document : WG-FSA-06/22 : Autor(es): G. Robertson (Australia), C.A. Moreno (Chile), B. Wienecke (Australia), P. Gandini (Argentina), G. McPherson (Australia) and J.-P. Seco Pon (Argentina)

10. SUMMARY OF VME NOTIFICATIONS MADE UNDER CONSERVATION MEASURES 22-06 AND 22-07

    notifications from exploratory bottom fisheries (CM 22-07): 29 in 2008/09; 24 in 2009/10; and 59 so far in 2010 ... consideration (WG-EMM-11/10). Since 2008, the Secretariat has also received a total of 112 VME-indicator ... -07 in the case of encounters with potential VMEs during the course of bottom fishing, and under CM 22 ... 22-07 Approval:  Approved ...

    Meeting Document : WG-EMM-11/07 : Autor(es): Secretariat

Páginas