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1. Survey design to estimate krill abundance during FIBEX

   . 1 . INTRODUCTION Increasing interest in the marine living resources of the Southern Ocean has ... FIBEX (BIOMASS 1980a) were: 1. To study the methodology for assessing the abundance of the total krill ... , density and distribution of krill swarms. The requirements in this field were as follows: 1. Data ... observations on seabirds. 255 3. SURVEY DESIGN 3. 1 Anticipated Distribution of Krill Published ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 253–263 : Auteur(s): Everson, I., I. Hampton and G.M. Jolly

2. 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 ... 1 022 C. gunnari otoliths were obtained during five separate surveys and one season of the ... biological significance. RESULTS Scatter plots of L, on L, (Figure 1) and L, on W, (Figure 2) indicate ... 1: Scatter plots of fish total length against otolith length. The fitted line is L1 = 6.275 X L ...

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

3. A generalised model for evaluating yield and the long-term status of fish stocks under conditions of uncertainty

   and de la Mare ~ e p e c ~ y m ~ e f i 6 1 1 0 ~ a ~ ~ b l 3anaca B COoTBeTCTBPiM C KpMTepkiXMH ... IIpOrHOCTkiqeCKkiX ~paeKT0pHfi 3anaCa H MHTeHCHBHOCTW nOBa Ha JIpOTRXeHHci KOHKPeTHOrO IIepllOAa IIMHTBUUI.1. C O ... . Constable and de la Mare F, in equation 1 is the average fishing mortality over all age classes in year y ... Butterworth et al. (1994) where: 0 ; h(a + t) < l, - I,) ; l, < h(a, t) < l, ; h(a,t) > 1, (4 ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 31–54 : Auteur(s): Constable, A. and W.K. de la Mare

4. Estimating confidence intervals for fish stock abundance estimates from trawl surveys

   CCAMLR Science, Vol. 1: 203-207 ESTIMATING CONFIDENCE ... , a YTO PaCCYATaHHbIe AOBepHTeJlbHbIe HHTepBanbl 6 n k 1 3 ~ ~ K BePORTHOCTH HOMHHaJIbHOTO OXBaTa. A ... function which takes the value 1 when X = 0 and 0 otherwise, and I(o,,,[xl takes the value 0 when X = 0 ... and 1 when X > 0. The first term represents a discrete probability mass at the origin and the second ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 203–207 : Auteur(s): de la Mare, W.K

5. Calibration of an acoustic echo-integration system in a deep tank, with system gain comparisons over standard sphere material, water temperature and time

   erreurs significatives en matiere de Supported by the John and Fannie Hertz Foundation 1 Southwest ... impulso y a la temperatura del agua de la zona. 1. INTRODUCTION Successful management of fisheries ... modulating the centre frequency and the transmit pulse duration by ±1 % and ±0.5 ms to total less than ±0.05 ... Institution of Oceanography (Figure 1). Calibration parameters were studied in relation to sphere material ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 127–144 : Auteur(s): Demer, D.A. and R.P. Hewitt

6. Modelling and decision making as part of the CCAMLR management regime

   l'Antarctique conformement aux conditions de 1 'Article II de la CCAMLR. Huit attributs ont ete identifies ... several alternatives are possible (Table 1). For example, socio-economic considerations could be ... Table 1. "Ecological objectives ll are concerned solely with system objectives, whereas economic and ... social objectives would also consider resource utilization. For example, Cell A of Table 1 would ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 295-322 : Auteur(s): Miller, D.G.M.

7. Size at sexual maturity of Patagonian toothfish (Dissostichus eleginoides)

   ). Descriptions of the maturity stages are set out in Table 1. Fish were considered to be sexually mature if the ... (asymptote = 1). The length at which 50% of the population were mature (L,,,) was determined from the ... sexual maturity of Patagonian toothfish Table 1: Macroscopic description of maturity stages (Kock and ... virgin or resting 3. Developing 4. Gravid 5. Spent Male: 1. Immature 2. Developing or ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 37–46 : Auteur(s): Everson, I. and A.W. Murray

8. Feeding and food intake of Electrona carlsbergi (Tåning, 1932) Myctophidae

   Oceanography (PNIRO), 6 Knipovich Street, Murmansk, 183763, USSR 411 1. INTRODUCTION Electrona ... analysis. Fish length was measured to the nearest 1 mm, and the weights to the nearest 10 mg. Sex and ... : one in the morning and another in the evening (Table 1). Other authors mention a similar daily ... 109.6 g or 1 480% of body weight. The annual food intake of females is estimated at 86.9 kcal. This ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 411–416 : Auteur(s): Gerasimova, O.V.

9. Sexing of adult Adélie penguins by discriminant analysis of morphometric measurements

   y del grosor del pico, tambien proporcion6 buenos resultados (80% certeza). 1. IN1RODUCTION ... measured vertically at the nostrils (BD), bill width measured transversely at the nostrils (Figure 1 ... formula, and comparing the results with the constants shown in Table 1. To verify the valIdity of this ... Natural History 2: 1-165. 545 DIXON, W.J. 1981. BMDP Biomedical Computer Programs. USA: University ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 543–549 : Auteur(s): Scolaro, J.A., Z.B. Stanganelli, H. Gallelli and D.F. Vergani

10. Modelling krill recruitment

    CCAMLR Science, Vol. 1: 49-54 MODELLING KRILL ... values in the range 0 - 1, A, can have a large positive value as R(t) -+ 1. The variance needed in ... . It can be shown that: In fact no generality is lost if we put E[A,] = 1 everywhere, and so: If ... variance of A, (for E[A,I = 1) gives: We require the intrinsic variability in R(t) for the case where ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 49–54 : Auteur(s): W.K. de la Mare

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