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1. Scientific observations in CCAMLR fisheries – past, present and future

   Paper Title:  Scientific observations in CCAMLR fisheries – past, present and future Abstract ... -independent studies are difficult and expensive to conduct. In addition, the size of the Convention Area, its ... remoteness and prevailing inclement weather further complicate matters. Therefore, in addition to the ... observers on board fishing vessels has assumed prominence in the collection of essential data for fisheries ... Sistema de Observación Científi ca Internacional, adoptado por la CCRVMA en 1992, tiene como objetivo la ... . Résumé La gestion de la pêche au sud du Front polaire antarctique relève principalement de la ... compétence de la CCAMLR. Malgré les recherches et activités de pêche scientifi ques menées pendant d’assez ... nombreuses années, la stratégie de gestion de pêche de la CCAMLR a souvent été confrontée à des informations ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 81–98 : Autor(es): Sabourenkov, E.N. and E. Appleyard

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

   Paper Title:  Supplementary data on exploited stocks in Division 58.5.1 (Kerguelen) Abstract ... / Description:  The results of fishing cruises carried out from 1986/87 to 1988/89 in Division 58.5.1 (Kerguelen ... average annual growth of 36% has been noted in the abundance of the juvenile section of the stock of ... research cruises. The abundant 1985 cohort of  Champsocephalus gunnari appeared in the shelf stock and it ... des campagnes de peche 1986/87 a 1988/89 realisees dans la division 58.5.1 (iles Kerguelen) ont ... , dont la peche est desormais limitee aux captures accessoires, un accroissement moyen annuel de 36% est ... note pour I'abondance de la partie juvenile du stock depuis 1984. La biomasse totale du stock reste ... que la pecherie a realise ses bons resultats 1988/89, une fois que la taille legale de capture ait ...

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

3. Modelling variability and estimating power to detect change in Adélie penguin fledgling weights

   Paper Title:  Modelling variability and estimating power to detect change in Adélie penguin ... fledgling weights Abstract / Description:  Statistical models of variation in Adélie penguin fledgling ... weight data were used to examine the power to detect a change in fledgling weights after an impact. The ... the number of birds weighed in each five-day period from 50 to 30 without substantial loss of power ... la puissance de détection. Si cela était réalisable, ces conclusions pourraient s’avérer des plus ... variation des données de poids de jeunes manchots Adélie en mue ont servi à examiner la puissance de ... cinq jours, correspondant à la période de pointe moyenne de la première mue et que le poids des ... jeunes en mue est susceptible de répondre à la disponibilité des ressources en tant que changement en ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 191–200 : Autor(es): Emmerson, L.M., C. Southwell and J. Clarke

4. Analysis of variability of krill size and fish by-catch in the Japanese krill fishery based on scientific observer data

   Paper Title:  Analysis of variability of krill size and fish by-catch in the Japanese krill ... and haul) based on a state–space model, separating biological process error in the population dynamics ... from fishery process as observation error. In both krill length and by-catch fish number, the ... variability in the size structure of the krill population, which is presumably derived from large variability ... are shown in Figure 1 (krill length) and Figure 2 (number of by-catch fish). A summary de- scription ... In the Antarctic, there is much concern about the impact of climate change on biodiversity, species ... variability on the calculation of sustainable yield be undertaken (SC-CAMLR, 2010). In order to allow the ... surveys using scientific research vessels in the Antarctic has a range of practical and economic ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 31–47 : Autor(es): Okuda, T. and M. Kiyota

5. Longterm monitoring of krill recruitment and abundance indices in the Elephant Island area (Antarctic Peninsula)

   approach introduced by de la Mare (1994a). The high interannual variability of krill recruitment is ... study using randomisation tests on an analysis of variance. Author(s):  de la Mare, W., Loeb, V., Siegel ... . Statistically significant fluctuations in krill density over the period 1977 to 1994 are also confirmed by this ... , V. Title:  Longterm monitoring of krill recruitment and abundance indices in the Elephant Island ...

   Meeting Document : WG-EMM-96/45 : Autor(es): de la Mare, W., Loeb, V., Siegel, V.

6. Estimates of fish stock biomass around South Georgia in January/February 1985

   Paper Title:  Estimates of fish stock biomass around South Georgia in January/February 1985 ... Abstract / Description:  Catch data from a bottom trawl survey in January/February 1985 have been used to ... reduction in stock size to 10 – 20% of that estimated before the onset of heavy fishing. In C. gunnari the ... CCAMLR in 1984 are discussed. Their effect on a recovery of the stocks seems, however, doubtful. File ... . ESTIMATIONS DE LA BIOMASSE DE POISSONS AUTOUR DE LA GEORGIE DU SUD EN JANVIER/FEVRIER 1985 Resume Les ... donnees de prises a partir d'une etude par chalut de fond en janvier/fevrier 1985 ont servi a evaluer la ... biomasse, autour de la Georgie du sud, des especes suivantes exploitees sur le plan commercial: Notothenia ... aceratus et Pseudochamichthys georgianus. Vu la netite base de donnees et le peu de renseignements compar ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 1-32 : Autor(es): Kock, K.-H.

7. Statistical power to detect changes in growth rates of Antarctic fur seal pups

   Paper Title:  Statistical power to detect changes in growth rates of Antarctic fur seal pups ... changes (between years) in pup growth rates, the loss of power associated with obtaining weight samples on ... only three dates in a season, and potential means of increasing the power of the CCAMLR Ecosystem ... Monitoring Program Standard Method C1 (B). Using estimates of variance in pup weights obtained at Seal Island ... femelles de 1'lIe Seal. Si la periode de pesee est limitee a environ 60 jours, une legere augmentation ... pesos de los cachorros fue 2.336, el promedio para las hembras en la Isla Seal. Si el periodo para ... crecimiento), en la habilidad para detectar los cambios. AI igual que Figura 1, el in dice de nulidad de ... annees) dans les taux de croissances des jeunes, la perte d'efficacite liee au fait que les ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 399–409 : Autor(es): Boveng, P., J.L. Bengtson and M.E. Goebel

8. Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)

   Paper Title:  Composition and characteristics of ichthyofauna in pelagic waters of South Georgia ... trawl census surveys conducted in Subarea 48.3. From 1984 to 1990 daily sampling stations aimed at ... ichthyocenosis in the subarea consisted of pelagic fishes (mainly Myctophidae), distributed at a depth range of ... 250 to 300 m, as well as demersal fishes in the pelagic stage of their life cycle. Catches contained ... pelagiques, stratifiees au hasard et menees dans la sous-zone 48.3. De 1984-1990, des echantillonnages ... verticales de quelques-unes des especes les plus abondantes. L'etude porte sur la distribution horizontale ... et la composition en longueurs des poissons, ainsi que sur une comparaison de la distribution du ... krill et des juveniles de Champsocephalus gunnari. La composante pelagique de l'ichtyocoenose de la ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 125–164 : Autor(es): Frolkina, G.A., M.P. Konstantinova and I.A Trunov

9. Escapement of elephant seal prey in the Heard Island fishery for Dissostichus eleginoides

   Elephant seals at Heard Island and uses the generalised yield model (Constable & de la Mare, 1996) to ... and icefish, Champsocephalus gunnari, at Heard Island. Author(s):  Slip, D., Constable, A.J., de la ... Elephant seals in the Heard Island region. A question was raised at SC-CAMLR-XV concerning what affect the ... fishery for toothfish in Division 58.5.2 might have on the abundance of the age classes of toothfish ...

   Meeting Document : WG-EMM-97/42 : Autor(es): Slip, D., Constable, A.J., de la Mare, W.K., Williams, R.

10. Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys

    Paper Title:  Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and ... . Krill catches in these zones are shown to have a consistent pattern in Subarea 48.1 but an unpredictable ... distribution in Subarea 48.2, probably as a result of more variable hydrographic conditions. About 50% of the ... catch in Subarea 48.1 from December to March was taken within 40 km of the coast, and 90% within 80 km ... . Dans ces zones, les captures de kriU presentent une tendance reguliere dans la sous-zone 48.1 mais ... hydrographiques plus variables. 50% environ de la capture de la sous-zone 48.1 de decembre a mars avait ete ... effectuee a moins de 40 km de la cote, et 90% a moins de 80 km de 1988 a 1990. En 1987 et 1988, de decembre ... a mars, 75% de la capture de la sous-zone 48.2 provenait d'un rayon de 80 km autour des colonies ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 287–303 : Autor(es): Agnew, D.J.

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