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1. Effects of weather and sea-ice on the reproductive performance of the Adélie penguin at Edmonson Point, Ross Sea

   Paper Title:  Effects of weather and sea-ice on the reproductive performance of the Adélie penguin ... males on the second incubation trip. A high number of chicks died during the post-hatching stage and the ... years of the Italian–Australian joint programme on the Adélie penguin: an overview. Italian Journal of ... conditions varied during the three seasons (Figure 1). In 1999 maximum wind speed exceeded 30 knots on a ... /99 0 2 4 6 8 10 12 14 16 N u m b e r o f d e a d c h ic k s 0 10 20 30 40 ... 2 4 6 8 10 12 14 16 N u m b e r o f d e a d c h ic k s 0 10 20 30 40 50 60 ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 99–109 : Autor(es): Olmastroni, S., F. Pezzo, V. Volpi and S. Focardi

2. 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 ... Paper Title:  Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds ... for codend construction. The most difficult matter will be preparing a codend with proper selectivity ... properties for South Georgia icefish, because this species exhibits the smallest tendency to escape during ... 40 I J i 30 I 20 Figure 8: Selectivity ogives for Antarctic icefish on Antarctic fishing grounds ... together all results collected on various fishing grounds for each codend and calculate their combined ... ., for 100 mm codend - two experiments were carried out on the Elephant I. ground. Because of very ... based only on tests with 100 mm codend on the Joinville fishing ground. Selectivity ogives for the two ...

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

3. A preliminary assessment of the stock of the ommastrephid squid Martialia hyadesi in the Scotia Sea based on data from predators

   mainly target species from two families, Loliginidae and Ommastrephidae. Fisheries for the latter have ... of two years and a circumpolar distribution, but its biology and ecology are still virtually unknown ... the Scotia Sea based on data from predators Abstract / Description:  Cephalopod fisheries world-wide ... Martialia hyadesi; will be attempted in the future. This squid is an important component of the diet of ... 51 400 tonnes. M. hyadesi probably has a life span of two years and a circumpolar distribution, but ... OF THE OMMASTREPHID SQUID MARTIALIA BY ADESI IN THE SCOTIA SEA BASED ON DATA FROM PREDATORS· P.G ... . Rodhouse** Abstract Cephalopod fisheries world-wide mainly target species from two families ... , Loliginidae and Ommastrephidae. Fisheries for the latter have been characterized by dramatically fluctuating ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 479–480 : Autor(es): Rodhouse, P.G.

4. Preliminary report on biological observations and exploratory fishing data collected in the South Georgia area during the 1985/86 cruise of MT Carina

   Paper Title:  Preliminary report on biological observations and exploratory fishing data collected ... survey in South Georgia waters was undertaken from November 1985 to January 1986 as a part of the on ... -going fish stock monitoring program conducted by the Sea Fisheries Institute, Gdynia. Codends of two ... fish samples were taken for biological analysis. Random length measurements and detailed biological ... fed on benthic organisms. In the case of N. rossii only two samples were taken for biological ... + Age groups (years) O~~==~,==~==~,===;~~,==~==~,==~~ Figure 8 20 30 40 ~ Total length (cm ... stomach fullness on a 5-grade scale (0-4). Scales and otoliths were collected for later ageing of fish ... nototheniids. The length distribution of P. georgianus, especially in the last two years, did not undergo ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 65-97 : Autor(es): Kreft, K. and J. Szynaka

5. Evaluating the impact of multi-year research catch limits on overfished toothfish populations

   Paper Title:  Evaluating the impact of multi-year research catch limits on overfished toothfish ... additional fisheries removals for research purposes needs to be evaluated against the risk that such catches ... assessed in this study indicate that, where a stock has been depleted to at or below 20% of the median ... should be avoided to ensure that research does not significantly impact on the recovery of depleted ... 30 tonnes per year for 5 years) to assumptions about selectivity (scenarios 7 to 9), size-at ... ch 1.0 0.9 0.8 0.7 0.6 Figure 2: Impact of a 5-year research fishery on recovery 20 years after ... an approximately linear response between stock status 20 years after historical over- fishing ceased ... is greater than 20 years are shaded light grey and those where recovery is greater than 30 years are ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 47–55 : Autor(es): Welsford, D.C

6. Biogeographic patterns of benthic invertebrate megafauna on shelf areas within the Southern Ocean Atlantic sector

   Peninsula and the South Shetland Islands, the data indicate a two-layered pattern based on standardised ... Paper Title:  Biogeographic patterns of benthic invertebrate megafauna on shelf areas within the ... shelf communities ideally incorporates a range of data on physical, environmental and biological ... sector, from scientific survey trawl catches, reveals distributional patterns. For the northern Antarctic ... averaged 17.9 m and 9.1 m respectively. The target time for a gear deployment was 30 min on the bottom ... target time for a gear deployment was 30 min on the bottom. Time on the bottom was measured by means of ... Islands, the data indicate a two-layered pattern based on standardised total biomass data and the ... communities for com- parative purposes, with an ultimate aim of identi- fying and understanding broader-scale ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 167–192 : Autor(es): Lockhart, S.J. and C.D. Jones

7. Temporal variability and the interrelationships between CEMP parameters collected on Adélie penguins at Béchervaise Island

   examined for Adélie penguins over a period of 12 years. Data were collected from 1990/91 to 2001/02 at ... Paper Title:  Temporal variability and the interrelationships between CEMP parameters collected on ... chicks when two-thirds were crèched and fully crèched chick counts) display large temporal variability ... while other parameters, such as arrival counts and incubating nest counts, are more stable between years ... movement between the sea and the colony is obtained on Béchervaise Island from an Automated Penguin ... Monitoring System (APMS) (see Kerry et al. (1993) for details on the APMS). Penguin weights for the ... presented in this paper are for Adélie penguins on Béchervaise Island (67º35’S 62º49’E), for the 1990/91 ... (Kerry et al., 2000). For consistency, a similar subset of years was exam- ined in the correlation ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 75–90 : Autor(es): Emmerson, L.M., J. Clarke, K.R. Kerry and C. Southwell

8. Estimates of circumpolar abundance of Antarctic krill based on recent acoustic density measurements

   Paper Title:  Estimates of circumpolar abundance of Antarctic krill based on recent acoustic ... historical information on the overall range of krill. The biomass estimates fall between 60 and 155 million ... estimates and others can be explained by a number of factors such as: an underestimation of the range or the ... of the demand for krill by predators. Even if these low krill biomass estimates are correct, regional ... conducted regularly in some areas for nearly 20 years, and there is now a good appreciation of the range ... catch limit (1.5 million tonnes per year) for Area 48, based on surveys in Subareas 48.1,48.2 and 48.3 ... krill depend on a definition of the range of the species and an understanding of the typical density ... uses recent regional estimates of krill density together with historical information on overall krill ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 87–99 : Autor(es): Nicol, S., A.J. Constable and T. Pauly

9. On reproduction of Electrona carlsbergi (Tåning)

   Paper Title:  On reproduction of Electrona carlsbergi (Tåning) Abstract / Description:  This paper ... WG-FSA-90/20 ON REPRODUCTION OF ELECTRONA CARLSBERGI ... consists of two layers: an internal one - a membrane in itself - and an external one, formed by follicular ... in experimental conditions to count for E. carlsbergi the number of eggs in one batch. An attempt ... . NAFPAKTITIS. 1967. A study of the effects of expatriation on the gonads of two myctophid fishes in the North ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 397–409 : Autor(es): Mazhirina, G.P.

10. Supplementary data on exploited stocks in Division 58.5.1 (Kerguelen)

    tonnes per fishing hour) is, however, lower than those observed for the two preceding cohorts (1979 and ... Paper Title:  Supplementary data on exploited stocks in Division 58.5.1 (Kerguelen) Abstract ... Island) have made possible a review of the status of the various harvested fish stocks. Since 1984, an ... increase has been recorded recently, accompanied by an increase in the abundance index, following a ... observed for the two preceding cohorts (1979 and 1982) in a comparable period. The stock of Notothenia ... reconstitution of the stock (Hennemuth et aI., 1988) allowed for a forecast on the future of the stock following ... impact will be observed on the adult stock with a delay of about four years corresponding to the arrival ... (at the age of 5 to 6 years) of these juveniles on the shelf. A catch limited to by-catches has ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 147–161 : Autor(es): Duhamel, G.

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