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1. WG-FSA-08/60

   on the downlines Dragging: The used of a specially weighted line and grapnel to recover lost gear ... in the hook room replacing or reshaping lost and bent hooks. Dealing with tangles, replacing worn backbone ... for such losses and the additional fishing time required to retrieve lost gear there are environmental ... longlines with a minimum of four TDRs on the middle one-third of each longline, where: A2. During ...

   Document : Site Section: Publications

2. Foraging energetics of Antarctic fur seals in relation to changes in prey availability

   seal foraging trips were twice as long in 1984 as in 1985 and total mass-specific energy expended ... by females during these trips was significantly greater. In addition, females were significantly lighter ... the 1985 values. Female condition at parturition and average foraging-trip duration (i.e., offspring ... for the observed between-year difference in at-sea FMR of C. ursinus while foraging-trip duration remained fairly ...

   Meeting Document : SC-CAMLR-VIII/BG/13 : Author(s): Delegation of United Kingdom

3. Distribution, biological characteristic and biomass of icefish from the results of inventory trawling survey carried out by STM-8390 Atlantida in January–March 2002

   of the Subarea, except the north-eastern part. During the survey, specimens 15 cm in length at the age ... at low stomach fullness. On the eastern shelf part, a considerable number of pre-spawning specimens had ... the north-eastern part. During the survey, specimens 15 cm in length at the age of 2 prevailed in pelagic ... fullness. On the eastern shelf part, a considerable number of pre-spawning specimens had already been ...

   Meeting Document : WG-FSA-02/79 : Author(s): Zh.A. Frolkina and P.S. Gasiukov (Russia)

4. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Subareas 88.1 and 88.2

   clockwise rotating eastern gyre covering the rest of Subareas 88.1 and 88.2), and may either move west ... with the eastern Ross Sea gyre settling out along the continental slope and shelf to the east of the Ross Sea ... of D. mawsoni was selected on the basis of data quality metrics for individual trips (WG-FSA-11/42). The method ... first selected an initial informative dataset comprising trips (i) with high (above median) rates ...

   Document : Site Section: Publications

5. Milk fatty acid signatures indicate both major and minor shifts in foraging ecology of lactating Antarctic fur seals

   (n=11), and late (n=8) foraging trip intervals, and demonstrate its use in detecting shifts in prey ... secreted during foraging trip intervals are derived primarily from immediate dietary intake during ... ), and late (n=8) foraging trip intervals, and demonstrate its use in detecting shifts in prey intake which ... during the fattening period prior' to parturition, whereas milk fatty acids secreted during foraging trip ...

   Meeting Document : WG-EMM-97/14 : Author(s): Boyd, I.L., Iverson, S.J., Arnould, J.P.Y.

6. Distribution of mackerel icefish (Champsocephalus gunnari) (Channichthyidae) around South Georgia at various stages of its life cycle

   . Peak catches were obtained in the middle of the day. At dusk fi sh aggregations ascended ... and in shallow waters off Shag Rocks. It should be noted that only on the eastern shelf were fi sh ... m, and middle-sized and large fi sh at depths of more than 200 m. At the same time, pre-spawning fi sh were ... caught in the northern and eastern areas of the shelf. Fish outside this length range were ... cm in length) were mainly found in the southern part of the study area, immature fish (15–25 cm) in ... the east and southwest, and adults (25–39 cm) in the north. The distribution of C. gunnari changes ... bottom during the day and in the water column at night. Larger fish (>40 cm) did not undertake ... vertical migrations. Variations found in the depth distribution of C. gunnari relate both to fish length ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 49–69 : Author(s): Frolkina, Zh.A

7. Revised research plan for the exploratory longline fishery for Dissostichus spp. in Subarea 58.4.1 in 2014/15

   Abstract:  Most things related to Dissostichus spp. in the eastern side of Antarctic has not been ... the stocks and consider proper management measures. Based on CCAMLR’s fishery report, the eastern area ... and fishing efforts, and biological data to get more accuracy and effective results to manage the eastern side ... Most things related to Dissostichus spp. in the eastern side of Antarctic has not been known well ...

   Meeting Document : WG-FSA-14/38 : Author(s): Delegation of the Republic of Korea

8. Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea (CCAMLR Subareas 88.1 and 88.2) bottom longline fisheries targeting Antarctic toothfish

   unaccounted fishing mortality from lost lines in these fisheries is provided. These estimates suggest ... unaccounted fishing mortality from lost lines in these fisheries is provided. These estimates suggest ... assessments (SC-CAMLR, 2007a; Dunn and Hanchet, 2009; Mormede et al., 2011a, 2011b). Lost fishing gear ... ., 2009). However, few studies provide quantitative estimates of unaccounted mor- tality caused by lost ... longline gear is most often lost due to interactions of downlines (lines connecting surface floats ... hooked on lost lines is unknown. Lost gear is currently reported in order to evalu- ate how well CCAMLR ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 17–30 : Author(s): Webber, D.N. and S.J. Parker

9. Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined with various codends

   BblCB060Al1TbCH 113 KYTKa. CeJIeKTI1BHble - 3 - cnoco6HOCTif 060HX neHTO'IHblX KYTKOB 6bInH ropa3Ao nY'IWe ... , reaching down to the middle of the codend side walls. The codend bottom was deprived of its selective ... properties up to the middle of side walls by placing inside it, the same fine-meshed inset. In this way ... was the badly chosen mesh size, which had lost selectivity ability for this species, and the double-layer ... . It was found that the selectivity properties of twine codends are unsatisfactory in the case of ... used in fishing for them requires further research. It should first of all cover twine codends with a ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 1-48 : Author(s): Zaucha, J.

10. Research plan for the exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1, 58.4.2 and Subarea 48.6 in 2014/2015 (including CTD data in 88.1, 88.2)

    Abstract:  Most things related to Dissostichus spp. in the eastern side of Antarctic has not been ... measures. Based on CCAMLR’s fishery report, the eastern area is still data-poor area showing low recapture ... , and biological data to get more accuracy and effective results to manage the eastern side area of Antarctic ... Most things related to Dissostichus spp. in the eastern side of Antarctic has not been known well ...

    Meeting Document : WG-SAM-14/21 : Author(s): Delegation of the Republic of Korea

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