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1. A composite recruitment index to describe interannual changes in the population structure of Antarctic krill at South Georgia

   structure of Antarctic krill at South Georgia Abstract / Description:  A composite recruitment index based ... and length data are derived from standard station net hauls only. Comparison of these indices showed ... substantial differences, due in part to bias arising from a large number of krill in just one of the station ... net hauls. Therefore, when the number of station net hauls is limited, bias is likely to be reduced if ... . The shelf break front to the east of the sub-Antarctic island of South Georgia. Confinelztal ... RECRUITMENT INDEX TO DESCRIBE INTERANNUAL CHANGES IN THE POPULATION STRUCTURE OF ANTARCTIC KRILL AT SOUTH ... data are derived from standard station net hauls only. Comparison of these indices showed substantial ... differences, due in part to bias arising from a large number of krill in just one of the station net hauls ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 71–84 : Автор(ы): Watkins, J.L

2. A risk-management framework for avoiding significant adverse impacts of bottom fishing gear on Vulnerable Marine Ecosystems

   Paper Title:  A risk-management framework for avoiding significant adverse impacts of bottom ... measure in 2007 to ensure that significant adverse impacts of bottom fishing gear on Vulnerable Marine ... Ecosystems (VMEs) are avoided. Due to the high levels of uncertainty surrounding both the evidence of VME ... presence and the consequences of interaction with different types of gear, a risk-management framework is ... communities) can show loss of biodiversity and ecosystem function (Cryer et al., 2002). These ecosystems ... extirpations. 25–50 One–few years 4 Severe Substantial loss to structure or function of ecosystem. Many ... species extirpated. 50–90 Years–decades 5 Catastrophic Complete loss of ecosystem. All species ... -MANAGEMENT FRAMEWORK FOR AVOIDING SIGNIFICANT ADVERSE IMPACTS OF BOTTOM FISHING GEAR ON VULNERABLE ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 177–193 : Автор(ы): Martin-Smith, K

3. Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds

   Paper Title:  Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds ... Abstract / Description:  Selectivity studies were carried out for two types of steelon codends used in ... commercial fishery, with a nominal mesh size A = 80 mm and A = 100 mm, made of double twines with a thickness ... of 4.2 mm. The studies covered 6 major fish species. It appears from the study that Antarctic icefish ... top down to the middle of its height with a cover having relatively small meshes (mesh bar 20 mm ... codend. In the 1960's and 1970's extensive investigations of selectivity, directed by Strzyzewski (1971 ... SC-CAMLR-VII/8G/11 SELECTIVITY OF STANDARD POLISH ... carried out for two types of steelon codends used in commercial fishery, with a nominal mesh size A = 80 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 107-142 : Автор(ы): Zaucha, J.

4. Depth distribution and spawning pattern of Dissostichus eleginoides at South Georgia

   Paper Title:  Depth distribution and spawning pattern of Dissostichus eleginoides at South Georgia ... Abstract / Description:  Trends in mean length and maturity stage of Patagonian toothfish (Dissostichus ... significant pattern of changing mean length at depth with month was detected, suggesting movement of animals ... both up and down slope at particular times of year. Months with a high mean length at depth are May and ... AND SPAWNING PATTERN OF DISSOSTICHUS ELEGINOIDES AT SOUTH GEORGIA D.J. hgnew Renewable Resources ... London SW7 2QA, United Kingdom Abstract Trends in mean length and maturity stage of Patagonian ... length. A statistically significant pattern of changing mean length at depth with month was detected ... , suggesting movement of animals both up and down slope at particular times of year. Months with a high mean ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 19–36 : Автор(ы): Agnew, D.J., L. Heaps, C. Jones, A. Watson, K. Berkieta and J. Pearce

5. Status of the FIBEX acoustic data from the West Atlantic

   Paper Title:  Status of the FIBEX acoustic data from the West Atlantic Abstract / Description ... consistency of krill abundance estimates derived from different survey vessels. There is a good level of ... consistency between the results from four of the vessels, Itzumi, Dr Eduardo L. Holmberg, Odissey and Walther ... Herwig. While there is an error factor due to the combination of data collected at 50 kHz (Walther Herwig ... Walther Herzuig covered the area to the east of Elephant Island (Figure 1c) and the survey results were ... CCAMLR Science, Vol. 1: 35-48 STATUS OF THE FIBEX ... West Atlantic sector have been re-examined to check the consistency of krill abundance estimates ... derived from different survey vessels. There is a good level of consistency between the results from four ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 35–48 : Автор(ы): Trathan, P.N. and I. Everson

6. Discrimination of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) using otolith morphometrics

   Paper Title:  Discrimination of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) using ... otolith morphometrics Abstract / Description:  That the predominant by-catch of grenadier by the toothfish ... fishery in the Ross Sea region is comprised of two species, rather than being solely Macrourus whitsoni ... , was recognised in 2010 with the identification of a new species, M. caml. Grenadier are the main by ... Grenadiers (Family Macrouridae) are taken as by-catch in many of the toothfish fisheries in the Southern ... (CCAMLR Subareas 88.1 and 88.2) (Stevenson et al., 2014). A by-catch of 10 tonnes of grenadiers was ... (Stevenson et al., 2014). Grenadiers are also a major prey species of Ant- arctic toothfish in the region ... (Fenaughty et al., 2003; Stevens et al., 2014). Ecosystem modelling of the Ross Sea region suggests the ...

   Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 15–28 : Автор(ы): Pinkerton, M.H., C. Ó Maolagáin, J. Forman and P. Marriott

7. Otolith microstructure of juvenile mackerel icefish (Champsocephalus gunnari) (Channichthyidae) in the South Georgia area

   Paper Title:  Otolith microstructure of juvenile mackerel icefish (Champsocephalus gunnari ... ) (Channichthyidae) in the South Georgia area Abstract / Description:  The otolith microstructure of juvenile ... a trawl survey of juveniles in February–March 2002 on the South Georgia shelf. Juvenile fish ... comprised two year classes arising from spawning in the 1999/2000 and 2000/01 split-years. The mean width of ... was measured periodically to avoid the loss of the otolith edge in the process of polishing. The ... (2005): 173–181 173 OTOLITH MICROSTRUCTURE OF JUVENILE MACKEREL ICEFISH (CHAMPSOCEPHALUS GUNNARI ... 236000, Russia Email – atlant@baltnet.ru Abstract The otolith microstructure of juvenile mackerel icefi ... survey of juveniles in February–March 2002 on the South Georgia shelf. Juvenile fi sh comprised two year ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 173–181 : Автор(ы): Shcherbich, L.V

8. Myctophids in the diet of Antarctic predators

   Paper Title:  Myctophids in the diet of Antarctic predators Abstract / Description:  The aim of ... the present study is to review published data on the diet of various top predators (birds, seals ... , whales, fish and squids) in order to help evaluate the importance of myctophids in their diets. This ... contained some information on the myctophid component of the diet of Antarctic predators. Myctophids were ... Coast and the east coast of the Weddell sea. 3. QUANTITATIVE AND OTHER DETAll..ED DATA ON MYCTOPHIDS ... . and G.W. JOHNSTONE. 1988. Breeding season diet of Ad6lie penguins at Vestfold Hills, East Antarctica ... SC-CAMLR-X/BG/6 MYCTOPHIDS IN THE DIET OF ANTARCTIC ... PREDATORS E. Sabourenkov'" Abstract The aim of the present study is to review published data on the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 335–368 : Автор(ы): Sabourenkov, E.

9. Food and feeding of the mackerel icefish (Champsocephalus gunnari) around South Georgia in January/February 1991

   Paper Title:  Food and feeding of the mackerel icefish (Champsocephalus gunnari) around South ... Georgia in January/February 1991 Abstract / Description:  The diet composition and feeding intensity of ... 877 stomachs collected at 44 stations. Both the proportion of krill (Euphausia superba) in the ... final maturation of the gonads. File:  02-Kock-et-al.pdf ... southeast and on coastal stations in the east. T. gaudichaudii was the staple food in most of the western ... WG-FSA-91/29 FOOD AND FEEDING OF THE MACKEREL ICEFISH ... intensity of mackerel icefish (Champsocephalus gunnari) around South Georgia in January/February 1991 were ... analysed in 3 877 stomachs collected at 44 stations. Both the proportion of krill (Euphausia superba) in ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 15–23 : Автор(ы): Kock, K.-H., I. Everson, S. Campbell, G. Parkes, Z. Cielniaszek and J. Szlakowski

10. Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR Statistical Division 58.5.1)

    Paper Title:  Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR ... conducted from September to October 2006 in the northern part of the Kerguelen Plateau (CCAMLR Statistical ... stratified stations. Estimates of biomass and abundance were produced for eight commercial species. The total ... biomass was 245 000 tonnes and Patagonian toothfish (Dissostichus eleginoides) accounted for half of the ... waters (<500 m), east of the Kerguelen Islands, with few concentrations in the northern and north ... the rarely observed post- spawners (east of the bank, 5 830 specimens and 1.4% of fish). Similar ... , ABUNDANCE AND DISTRIBUTION OF FISH IN THE KERGUELEN ISLANDS EEZ (CCAMLR STATISTICAL DIVISION 58.5.1) G ... in the northern part of the Kerguelen Plateau (CCAMLR Statistical Division 58.5.1). The swept-area ...

    Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 1–32 : Автор(ы): Duhamel, G. and M. Hautecoeur

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