Search results
-
Fishery Report 2018: Dissostichus mawsoni (Subarea 88.3)
Description / Abstract: Fishery Report 2018: Dissostichus mawsoni (Subarea 88.3) ... Fishery Report 2018: Dissostichus mawsoni (Subarea 88.3) ... Fishery Report 2018: Dissostichus mawsoni (Subarea 88.3) ... in this subarea in 2011, 2012, 2016 and 2017 are presented in Figure 2. 3 Inventory of age data ... 6. No age data are available for this subarea. Model parameters available 7. No specific parameters ... for age determination and estimates of growth rates. 13. In addition to the above, a conductivity ... Length-frequency distributions of catches Inventory of age data Model parameters available Other ...
Document : Site Section: Publications
-
WG-SAM-2020
As advised in COMM CIRC 20/32–SC CIRC 20/33, a decision has been taken to postpone the 2020 meetings of WG ... (s): Monday, 29 June 2020 to Friday, 3 July 2020 Chair / Convener: Dr Clara Péron (France) Dr Takehiro Okuda ... (Japan) Support: Dr Keith Reid Submissions Due: Monday, 1 June 2020 This meeting is postponed ... as a paper using this page by 1 June 2020. ...
Meeting
-
MODELLING ANTARCTIC KRILL: SCALE, MOVEMENT AND AGE‐STRUCTURE
, with multiple surveys at different times within a year possible. Ages are converted to lengths based on a single ... Abstract: The organization, example outputs, and future objectives of an integrated, age ... possible. Ages are converted to lengths based on a single age‐to‐length transition matrix. Currently ... , G. Watters and C. Reiss (USA) Title: MODELLING ANTARCTIC KRILL: SCALE, MOVEMENT AND AGE‐STRUCTURE Approval ...
Meeting Document : WG-EMM-11/43 Rev. 1 : Author(s): D. Kinzey, G. Watters and C. Reiss (USA)
-
A method for estimating recruitment and mortality from time series of length-density data
a method for jointly estimating natural mortality and cohort strength at age 4 using a negative log ... for jointly estimating natural mortality and cohort strength at age 4 using a negative log-likelihood function ... years. A worked example is provided in an appendix. Author(s): A. Constable and I. Ball (Australia ... based on one or more cohorts for which their abundance has been estimated in two or more years. A worked ...
Meeting Document : WG-FSA-00/52 : Author(s): A. Constable and I. Ball (Australia)
-
SC-CAMLR-VIII
Centre, La Jolla, California, USA, 14–20 June 1989) SC-CAMLR-VIII/05 Convener’s report on the First ... of the Working Group for the CCAMLR Ecosystem Monitoring Program (Mar del Plata, Argentina, 23–30 August 1989) SC ... of fisheries data Secretariat SC-CAMLR-VIII/BG/03 Research programs of CCAMLR Members for 1989/90, 1990/91 ... Atlantic and the species’ circumpolar distribution Delegation of South Africa SC-CAMLR-VIII/BG/20 Rev ...
Meeting
-
CCAMLR-II
on Administration and Finance Executive Secretary CCAMLR-II/04 Review of 1982/83 Budget Executive Secretary CCAMLR ... in Article XXIII of the Convention Executive Secretary CCAMLR-II/08 CCAMLR Representation a t Meetings ... to the Commission’s Rules of Procedure (As adopted by the Commission on 30 August 1983) CCAMLR-II/13 Headquarters ...
Meeting
-
Infectious diseases of Antarctic penguins: current status and future threats
to increase over the last 50 years. However, issues of data not being published and a lack of formal risk ... the last 50 years. However, issues of data not being published and a lack of formal risk assessment ... occurred. The majority of these events have occurred since the year 2000 in regions that will likely ... occurred. The majority of these events have occurred since the year 2000 in regions that will likely ...
Meeting Document : WG-EMM-14/53 : Author(s): W.W. Grimaldi, P.J. Seddon, P.O.B. Lyver, S. Nakagawa and D.M. Tompkins (New Zealand)
-
Fishery Report 2013: Champsocephalus gunnari South Georgia (Subarea 48.3)
with increased age/size. 4 Parameter estimation Estimation methods Acoustic surveys 9. Previous ... acoustic studies have demonstrated that C. gunnari of all sizes/ages spend time in midwater and indicated ... ). The assessment used survey data on length densities and biomass density without the need to identify age ... of 30 cm in three years. Icefish inhabit the shelf all around South Georgia and also at Shag Rocks ...
Document : Site Section: Publications
-
CDS Fund expenditure proposal
for Dissostichus spp. (CDS) Fund for approval by the CDS Fund Review Panel for two activities in 2020 ... for Dissostichus spp. (CDS) Fund for approval by the CDS Fund Review Panel for two activities in 2020 ...
Meeting Document : CCAMLR-38/15 : Author(s): CCAMLR Secretariat
-
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
(n = 7) 2002 (n = 10) 80 70 60 50 40 30 20 10 0 P er ce nt ag e co m po si tio n 10 ... (n = 20) 2004 (n = 33) 2008 (n = 643) 70 60 50 40 30 20 10 0 P er ce nt ag e co m po si ... 40 30 20 10 0 P er ce nt ag e co m po si tio n 20 30 40 50 ... nc e is s ho w n as p er ce nt ag e of th e nu m be r of h au ls c on ta ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Author(s): Iwami, T., M. Naganobu, K. Taki and M. Kiyota