Search results
-
An assessment of toothfish in Subarea 48.3 using CASAL
a probability of 0.5 or greater of being above 50% of the median B0. Hillary et al. 74 The maximum catch ... unreliable, being almost certainly biased downwards, and therefore they were unsuitable for direct use ... –1 (n = 329, maxi- mum time at liberty = 5.5 years). The probability of both tags being lost was therefore ... , with length frequencies being quite similar both before and after that time. This in turn suggests ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 65–95 : Author(s): Hillary, R.M., G.P. Kirkwood and D.J. Agnew
-
A condensed history and document of the method used by CCAMLR to estimate krill biomass (B0) in 2010
in the Antarctic marine food web, being prey to a wide variety of dependent species as well as being commercially ... and document of the method used by CCAMLR to estimate krill biomass (B0) in 2010 Microsoft Word File: emm-16 ... marine food web, being prey to a wide variety of dependent species as well as being commercially ... of the krill yield model is an estimate of the pre-exploitation biomass of krill (B0). The current estimate ...
Meeting Document : WG-EMM-16/38 : Author(s): S. Fielding, A. Cossio, M. Cox, C. Reiss, G. Skaret, D. Demer, J. Watkins and X. Zhao
-
B0-WS-00
Full Name: B0 Workshop Location: La Jolla, Ca., USA Date(s): Tuesday, 30 May 2000 to Friday ... B0-WS-00 ... B0 Workshop ...
Meeting
-
Report of the B0 Workshop (La Jolla, USA, 30 May to 9 June 2000)
Title: Report of the B0 Workshop (La Jolla, USA, 30 May to 9 June 2000) Approval: Approved ... Report of the B0 Workshop (La Jolla, USA, 30 May to 9 June 2000) ...
Meeting Document : WG-EMM-00/21 Rev. 1
-
A review of data on abundance, trends in abundance, habitat use and diet of ice-breeding seals in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
School of Biological, Earth and Environmental Sciences The University of New South Wales Sydney ... of sea-ice algae and nutrients, and subsequently in large concentrations of krill, be- neath the new sea ... – Bellingshausen Seas region (135°W–80°W) in 1971/72 (unadjusted or hauled-out densities reported in Erickson et ... in December and January in the austral summers of 1976/77, 1977/78 and 1979/80 (Table 2, Figure ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 49–74 : Author(s): Southwell, C., J. Bengtson, M. Bester, A.S. Blix, H. Bornemann, P. Boveng and M. Cameron, J. Forcada, J. Laake, E. Nordøy, J. Plötz, T. Rogers, D. Southwell, D. Steinhage, B.S. Stewart and P. Trathan
-
Distribution and abundance of Antarctic krill (Euphausia superba) off East Antarctic (30–80°E) in January–March 2006
of Division 58.4.2 for the purposes of estimating the unexploited biomass (B0) of Antarctic krill (Euphausia ... , integrated to 250 m depth across the entire survey stratum (1.31 million km2), was 9.48 g m-2. B0 ... of krill, 50% of intervals registered densities of 1 g m-2 of krill or less, and 80% of intervals ... and abundance of Antarctic krill (Euphausia superba) off East Antarctic (30–80°E) in January–March 2006 Approval ...
Meeting Document : WG-EMM-07/33 : Author(s): T. Jarvis, N. Kelly, E. van Wijk, S. Kawaguchi and S. Nicol (Australia)
-
Fishery Report 2015: Exploratory fishery for Dissostichus spp. in Subarea 88.1
. In addition, 25 tonnes were taken from SSRUs 881J, L and M during the sub-adult survey conducted by New ... , -) Sunstar 1.2 (85, -) 1.1 (76, -) 1.1 (72, -) New Zealand Antarctic Chieftain 1.1 (57 ... (36) 238 (18) 127 (2) New Zealand Avro Chieftain 266 (8) 289 (29) 50 (4) Janas 450 ... (2) 0 (1) New Zealand Antarctic Chieftain 1 (2) Janas ...
Document : Site Section: Publications
-
e-sc-xxiv.pdf
... .......................................................................... 29 New technology ......................................................................... 29 ... (Division 58.5.1)......................... 46 New and exploratory fisheries ... ............................................................. 46 New and exploratory fisheries in 2004/05 ............................................ 46 ... Notifications for new and exploratory fisheries in the 2005/06 season............. 49 Progress towards application/pdf attached to:SC-CAMLR-XXIV
Meeting Report : SC-CAMLR-XXIV
-
An assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (CCAMLR Division 58.4.3b) based on fine-scale catch and effort data
, Australian and New Zealand Antarctic Research Expedition, 1929–1931. 57 An assessment of the exploratory ... of a new ground with high densities of D. eleginoides, misidentification of D. mawsoni in the 2006/07 ... recovery dependant on processes such as arrival of new recruits and larger-scale movements, all of which ... to the Bootstrap. Chapman and Hall, New York: 436 pp. Hilborn, R. and C.J. Walters. 1992. Quantitative Fisheries ... analyses in other exploratory toothfish fisheries should be investigated, as this study indicates that ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 55–78 : Author(s): McKinlay, J.P., D.C. Welsford, A.J. Constable and G.B. Nowara
-
The BROKE-West acoustic krill biomass survey of CCAMLR Division 58.4.2
is intended to produce a new estimate of B0 for this Division so that a revised precautionary catch limit can ... to produce a new estimate of B0 for this Division so that a revised precautionary catch limit can ... transects between 30° and 80°E. The survey design was presented to WG-EMM for their comment in 1995 ... transects between 30° and 80°E. The survey design was presented to WG-EMM for their comment in 1995 ...
Meeting Document : WG-EMM-05/11 : Author(s): S. Nicol, S. Kawaguchi, T. Jarvis and T. Pauly (Australia)