Search results
-
Management and assessment options for the crab fishery around South Georgia
ted i n t he CCAMLR Convention Area before this fishing trip, so there a r e no t ime ser ies ... of commercial o r biological data. Apart from the data collected on the first fishing trip, there is very ... and assessment of eastern Bering Sea king crab stocks. In: Jamieson, G.S. and N. Bourne (Eds). North Pacific ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 193–202 : Author(s): Basson, M. and D.D. Hoggarth
-
Distribution and relative abundance of juvenile icefish (Champsocephalus gunnari) from a trawl survey of the South Georgia shelf in June–July 1985
station in a depth of 245-270 m, where the juvenile distribution was determined in the upper, middle ... mackerel icefish rarely occurred in the middle and surface layers during the 24-hour period. The day ... during day-time and rise into the middle and surface layers and scatter at night. SIZE COMPOSITION ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 55-63 : Author(s): Boronin, V.A., G.P. Zakharov and V.P. Shopov
-
Status of krill target strength
, 1972; MacLennan, 1990) has been applied to krill (Euphausia superba) in the Southern Ocean (Miller ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 101–126 : Author(s): Foote, K.G., D. Chu and T.K. Stanton
-
Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) – biomass
-l. If the krill enter the region only through the eastern side of the box (Figure 1, this dimension ... sample region (Figure 3). 18 transects Each of the nine long transects split in the middle (Figure ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 225–243 : Author(s): Murphy, E., I. Everson and A. Murray
-
Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica
that brooding fish did not occur in the sampling area/depth or that egg bundles were dis- lodged prior ... for collecting the icefish specimens. Peter McMillan (NIWA) assisted with specimen identification, and Di ... to the data using logistic probit mod- els (Pearson and Hartley, 1962). These models were fitted using ... , 10: 37–51. Pearson, H.S. and H.O. Hartley. 1962. Biometrika Tables for Statisticans. Vol ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 139–165 : Author(s): Sutton, C.P., M.J. Manning, D.W. Stevens and P.M. Marriott
-
Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008
and abundance of myctophid fish in South Georgia. Since the dis- tribution patterns of myctophid fish ... north of South Georgia. Its unimodal size dis- tribution suggests that this species may migrate south ... off the Kerguelen Islands. In: di Prisco, G., E. Pisano and A. Clarke (Eds). Fishes of Antarctica ... ). The size composition suggests that this species may migrate south from the mother population located ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Author(s): Iwami, T., M. Naganobu, K. Taki and M. Kiyota
-
Acoustic data analysis and models of krill spatial distribution
distribution is highly variable in space and time (Marr 1962), and krill often aggregates into dense swarms ... , 85 pp. MARR, J.W. 1962. The natural history and geography of Antarctic krill Euphausia superba ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 311–329 : Author(s): Morin, A., A. Okubo and K. Kawasaki
-
Krill (Euphausia superba) distribution in relation to water movement and phytoplankton distribution off the northern South Shetland Islands
after extraction with 90% acetone (Strickland and Parsons, 1972). 2.2 Hydroacoustic Studies ... trips of fur seals rather long (5 to 9 days compared to 1 to 3 days later in the season) (AMLR, 1991 ... . PARSONS. 1972. A practical handbook of sea analysis. Bull. Fish. Res. Board Can., 167: 311. 130 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 123–140 : Author(s): Ichii, T., H. Ishii and M. Naganobu
-
Performance and geometry of the FP-120 trawl used during UK fish stock assessment surveys around South Georgia, Subarea 48.3
, the mini-transponder was lost on the first trawl on which it was deployed. Additionally, as trawl ... transducer mounted in the middle of the headline during the tow. This measurement can be used to estimate ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 51–69 : Author(s): Pilling, G. and G. Parkes
-
Note on estimating krill abundance from acoustic data on individual aggregations
. Forbes and Nakken, 1972; Johannesson and Mitson, 1983; Maclennan and Simmonds, 1992). This method ... , Hobart, Australia: 19 pp. FORBES, S.T. and O. NAKKEN (Eds). 1972. Manual on methods for fisheries ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 219–223 : Author(s): Hampton, I. and D.G.M. Miller