Search results
-
Matlab code for calculating krill biomass in a survey area
biomass estimates. Over the last several years, attempts by many nations to use this collection of code ... estimates. Over the last several years, attempts by many nations to use this collection of code has revealed ... to derive biomass estimates. Over the last several years, attempts by many nations to use this collection ... to derive biomass estimates. Over the last several years, attempts by many nations to use this collection ...
Meeting Document : SG-ASAM-16/03 : Author(s): A. Cossio, J. Renfree and C. Reiss
-
Strengthening the joint work of the CEP and SC-CAMLR on climate change
outcomes for the workshop, including: agreeing on a scientific baseline; compiling overviews of existing ... between the CEP and SC-CAMLR on climate change. In this paper, we suggest some ways to ensure successful ... efforts; basing the joint work programme on the CEP’s Climate Change Response Work Programme; determining ... a process for information updates and exchange; considering mechanisms for temporary protection of ...
Meeting Document : SC-CAMLR-XXXIV/BG/29 : Author(s): Submitted by ASOC
-
A comparative morphometric analysis of sagittal otoliths of three icefishes (Channichthyidae) in Antarctic waters
and right otoliths for fish ranging from 20 to 67 cm TL. To test for significant differences between ... not varied significantly between right and left sagittae (P>0.05). All EFDs derived from the 20 harmonics ... and right otoliths for fish ranging from 20 to 67 cm TL. To test for significant differences between ... not varied significantly between right and left sagittae (P>0.05). All EFDs derived from the 20 harmonics ...
Meeting Document : WG-FSA-18/47 : Author(s): G. Plaza, C. Rodríguez-Valentino and P.M. Arana
-
Update on the external review of the Generalised Yield Model (GYM) software and manual
Abstract: In 2003, WG-FSA requested that the Secretariat supervise an external review of the GYM ... included: • Members providing guidance on the scope of the review; • Members proposing appropriate ... for expressions of interest for the review was made in March 2004 (SC CIRC 04/06); the deadline for ... of opportunity for conducting a review before the 2004 meeting of WGFSA-SAM passed. As a way forward ...
Meeting Document : WG-FSA-SAM-04/05 : Author(s): CCAMLR Secretariat
-
Recruitment of Antarctic krill (Euphausia superba) and possible causes for its variability
Abstract: Between year variability of krill year class success and recruitment during the 1977 ... abundance of the 1 + age class, varies substantially between years, whereas it is quite similar between ... different surveys within the same field season. The overall mean recruitment index for all years was Rmean ... = 0.210. Good recruitment was observed for the 1980/81, 1985/86, 1987/88, and 1990/91 year classes ...
Meeting Document : WG-EMM-95/15 : Author(s): Siegel, V., Loeb, V.
-
An exact time of release and recapture stock assessment model applied to Macquarie Island Patagonian toothfish (Dissostichus eleginoides)
, natural mortality, and annual net recruitment are used to assess the population of one of the main fishing ... , natural mortality, and annual net recruitment are used to assess the population of one of the main fishing ...
Meeting Document : WG-FSA-00/43 : Author(s): G. Tuck, W. de la Mare, W. Hearn, R. Williams, A. Smith, X. He and A. Constable (Australia)
-
ANTARCTIC TOOTHFISH STOCK ASSESSMENT IN DIVISION 58.4.1 ON THE BASIS OF CATCH AND CPUE DATA
Abstract: An attempt to use reported catch and CPUE data based on data of observers in the ... assessment of Antarctic toothfish stock in Division 58.4.1 is made. Unlike some previous results obtained for ... toothfish stock biomass in the Ross Sea. As a result of implementation of an age-structured and a dynamic ... of carrying capacity for this stock is found to be about 29000 t. Initial stock biomass is estimated ...
Meeting Document : WG-FSA-09/14 Rev. 1 : Author(s): D. Vasilyev, K. Shust, A. Petrov, V. Tatarnikov and I. Istomin (Russia)
-
Status of the South Georgia subarea (48.3) on satellite monitoring of the sea surface temperature, December 1999–January 2000
December, 1999- January, 2000. Using the database of the SST maps for 1990-1991 and the current standard ... difference between the current SST maps (the season of 1999-2000) and those for the season of 1990-1991 ... . Analysis of the SST distribution in Subarea 48.3 developed by January, 2000 has revealed an unfavorable ... hydrologic situation for formation and maintenance of mass concentrations of krill (Euphausia superba) in ...
Meeting Document : WG-EMM-00/20 : Author(s): G. Vanyushin and A. Korobochka (Russia)
-
Full steam ahead for the Polar Code – developing safety measures for fishing vessels and implementation of marine mammal avoidance measures
Code. Ratify the Cape Town Agreement. Strengthen CCAMLR Resolution 20/XXII to a conservation measure ... Town Agreement. Strengthen CCAMLR Resolution 20/XXII to a conservation measure requiring Members only ...
Meeting Document : CCAMLR-XXXVII/BG/35 : Author(s): Submitted by ASOC
-
Incorporating information on the distribution of the krill fishery into Domain 1 MPA planning – report of the CCAMLR scholarship recipient
, by examining variability in catch locations and magnitude across an 11-year period from 2005/2006 to 2015/2016 ... activities, by examining variability in catch locations and magnitude across an 11-year period from 2005/2006 ...
Meeting Document : WG-EMM-17/22 : Author(s): A. Capurro, M. Santos and S. Grant