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1. Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari)

   Paper Title:  Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari ... OTOLITH AND BODY SIZE RELATIONSHIPS IN THE MACKEREL ICEFISH (CHAMPSOCEPHALUS GUNNARD 1. Everson, B ... such studies to ecosystem dynamics requires that each component in the system be quantified; this ... (BAS). In the waters around South Georgia the mackerel icefish (Charnpsocephnlus gunnari) is both a ... Georgia. Everson et a1 In a previous study, otoliths obtained from A. gazella scat samples at South ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 117–123 : Автор(ы): Everson, I., B. Bendall and A. Murray

2. Indexing maturation of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region

   Abstract:  The longline fisheries for Antarctic toothfish (Dissostichus mawsoni) in subareas 88.1 ... and 88.2 have provided more than a decade of observations to aid in understanding the life history and ... fish developing to spawn in the upcoming season. Evidence is accumulating that almost all Antarctic ... toothfish in the northern SSRUs have spawned in the previous season and are preparing to spawn in the ...

   Meeting Document : WG-FSA-12/40 : Автор(ы): S. Parker and P. Marriott (New Zealand)

3. Revised research plan for the 2013/14 exploratory longline fishery of Dissostichus spp. in Division 58.4.2

   observer data. The stock size estimates for the research block (5842E) was revised following advice in the ... last WG-SAM meeting. We tentatively recalculated a sample size of Dissostichus spp in each block in ... such a way that the numbers of tag recoveries in the 2016 season shows an approximately 0.3 of ... sizes turned out to be larger in many blocks and smaller in a few blocks over the data poor-fisheries ...

   Meeting Document : WG-FSA-13/39 : Автор(ы): Delegation of Japan

4. Revised research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. with special reference to the information on spawning dynamics in Division 58.4.3a

   began in 2013 in data-poor fisheries. In the present report, the next three-season (2016-18) research ... plan in Division 58.4.3a was revised using the latest CCAMLR C2 and Observer data. The stock sizes for ... . We also made analysis on spawning dynamics for D. eleginoides in Division 58.4.3a and compared to the ... results in other regions in the Southern Indian Ocean. The stock seems to be self-sustainable because of ...

   Meeting Document : WG-FSA-15/19 : Автор(ы): Delegation of Japan

5. SUMMARY OF SCIENTIFIC OBSERVATIONS IN THE CAMLR CONVENTION AREA FOR 2009/10 SEASON

   on board longline, trawl and pot vessels in 2009/10. Longline Observations 2. A total of 31 longline ... (international and national) aboard all vessels. At the time of writing this paper, one cruise in subarea 58.5.2 ... was still at sea. Nine cruises were undertaken in Subarea 48.3 by 9 vessels, two cruises were ... undertaken in Subarea 48.4 by 2 vessels, three cruises was undertaken in Subarea 48.6 and Divisions 58.4.1 ...

   Meeting Document : WG-FSA-10/05 : Автор(ы): Secretariat

6. Marine mammals and demersal longlines fishery interactions in Crozet and Kerguelen Exclusive Economic Zones: an assessment of the depredation level

   vessels, catching Patagonian tooshfish in the Crozet and Kerguelen Exclusive Economic Zones, between 2003 ... and 2005. In Crozet waters, 71% of the 1308 longlines presented marine mammals interactions with ... killer whales and/or sperm whales. On the other hand, fur seals and/or sperm whales were present in 54 ... % of the 6262 longlines monitored in the Kerguelen waters. Interactions occurred over the whole fishing ...

   Meeting Document : WG-FSA-06/63 : Автор(ы): C. Roche, N. Gasco, G. Duhamel and C. Guinet (France)

7. A REVIEW OF THE METHODS USED TO RELEASE SKATES (RAJIIDS), WITH OR WITHOUT TAGS, IN ANTARCTIC EXPLORATORY FISHERIES

   fishing vessels in the Ross Sea (CCAMLR Subareas 88.1 and 88.2) in 1999/2000. Based on preliminary results ... Scientific Committee gave approval in 2004 for licensed vessels to cut live skates from the line (while in ... implemented was that some form of in-water release would be the ideal to improve survival chances ... Assessment (WG-FSA) noted in 2004, when recommending skate release as an option to the Scientific Committee ...

   Meeting Document : WG-FSA-08/30 : Автор(ы): J.M. Fenaughty (New Zealand)

8. Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ground of Subarea 48.1 during 1990/91 austral summer

   Abstract:  Acoustic and net sampling surveys for krill were conducted in the krill fishing area ... heterogeneities in abundance and maturity of krill were observed. The survey region was divided into four zones ... ; oceanic, slope frontal, neritic and nearshore zones. The mean density of krill was low in the oceanic zone ... (8.5 g/m2), while, intermediate values in the frontal (37.3 g/m2) and neritic zone (28.1 g/m2), and ...

   Meeting Document : WG-KRILL-92/26 : Автор(ы): T. Ichii, H. Ishii and M. Naganobu (Japan)

9. Comparative biological characteristics of Electrona carlsbergi (Tåning) (Myctophidae) from the notal and Antarctic areas in the Southern Ocean Atlantic sector

   length of fish from the Antarctic area increased while drifting eastward in the Antarctic circumpolar ... current waters. Fish specimens from 62 to 97 mm long were registered in catches. About 95% of specimens ... analysed were at age 2 to the west of 35°W and 3 yr old specimens, the portion of which made up to 40% in ... catches, occurred in much high amount to the east of 30°W. In the notal area the length of E. carlsbergi ...

   Meeting Document : WG-FSA-90/21 : Автор(ы): K.V. Gorchinsky, V.M. Kiseleva and A.A. Filin (USSR)

10. How much do icefish (Notothenioidei, Channichthyidae) eat in the southern Scotia Arc and the Antarctic Peninsula region?

    Abstract:  Ration and daily food consumption in 3 low-Antarctic (Champsocephalus gunnari ... southern Scotia Arc in 1996, 1999, 2001, 2002, 2003, 2007 and 2009, and in 2006 off the north western part ... of the Antarctic Peninsula. Variability of food consumption was comparatively low between years in ... more variable in C. aceratus and C. antarcticus which, as larger fish, rely heavily on fish as their ...

    Meeting Document : WG-FSA-10/18 : Автор(ы): K.-H. Kock (Germany), C.D. Jones (USA), J. Gröger and S. Schöling (Germany)

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