Search results
-
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 ... An attempt to use reported catch and CPUE data based on data of observers in the assessment ...
Meeting Document : WG-FSA-09/14 Rev. 1 : Author(s): D. Vasilyev, K. Shust, A. Petrov, V. Tatarnikov and I. Istomin (Russia)
-
Acoustic estimates of krill biomass in the Elephant Island area: 1981-1993
on previous reports adjusted for the recently proposed definition of krill target strength. Biomass estimates ... (with the exception of 1982 and 1986) are presented. Estimates for 1981-1991 are based on previous reports adjusted ...
Meeting Document : WG-KRILL-93/49 : Author(s): D.A. Demer and R.P. Hewitt (USA)
-
Surveys of breeding penguins and other seabirds in the South Shetland Islands, Antarctica, January – February 1987
and abundant than previously reported. We hypothesize that this trend is largely an artifact of low search ... and abundant than previously reported. We hypothesize that this trend is largely an artifact of low search ...
Meeting Document : SC-CAMLR-VI/BG/19 : Author(s): W.D. Shuford and L.D. Spear (USA)
-
Impacts of ocean acidification on Antarctic krill biology: preliminary results and future research directions
Abstract: This study reports some preliminary results of the impacts of Ocean Acidification due ... This study reports some preliminary results of the impacts of Ocean Acidification due to elevated ...
Meeting Document : WG-EMM-12/32 : Author(s): S. Kawaguchi, T. Berli, R. King, S. Nicol, P. Virtue and A. Ishimatsu (Japan)
-
Quality of positioning and estimates of green weight of krill when using the continuous fishing system
catch reporting in accordance with the present conservation measure (CM 21-03) and to investigate ... reporting in accordance with the present conservation measure (CM 21-03) and to investigate potential errors ...
Meeting Document : SC-CAMLR-XXXVI/11 : Author(s): Delegation of Norway
-
Further calculations of the effects of krill fishing on predators
resilience of the albatross population to the effects of a krill fishery. An approach for estimating ... to the effects of a krill fishery. Discussion is needed as to whether this reflects an inappropriate modelling ... population to the effects of a krill fishery. An approach for estimating the parameters of functional ... fur seal indicate a surprisingly low resilience of these populations to the effects of a krill fishery ...
Meeting Document : WG-Krill-94/24 : Author(s): D.S. Butterworth and R.B. Thomson (South Africa)
-
Sea ice characterisation of the proposed Ross Sea region Marine Protected Area Special Research Zone
it has had on the fishery in the area during that time, and potential influences sea ice might impose ... in January in 8 seasons, open later (mostly after the fishery closed) and never completely cleared ... on the fishery in the area during that time, and potential influences sea ice might impose on achieving ... later (mostly after the fishery closed) and never completely cleared in 4 seasons, and remained severely ...
Meeting Document : SC-CAMLR-XXXIV/BG/31 : Author(s): S. Parker, S. Hoyle, S. Hanchet and R.J.C. Currey (New Zealand)
-
Quantifying the escape mortality of trawl caught Antarctic krill (Euphausia superba)
Abstract: Antarctic krill (Euphausia superba) is an abundant fishery resource, the harvest levels ... used commercial trawl mesh sizes. A vital component of the overall management of a fishery ... Antarctic krill (Euphausia superba) is an abundant fishery resource, the harvest levels of which ... commercial trawl mesh sizes. A vital component of the overall management of a fishery is to estimate ...
Meeting Document : WG-EMM-16/04 : Author(s): B.A. Krafft, L.A. Krag, A. Engås, S. Nordrum, I. Bruheim and B. Herrmann
-
Conservation Measure Conservation Measure 32-07 (1999)
Prohibition of Directed Fishery on Gobionotothen gibberifrons, Chaenocephalus aceratus ... Prohibition of Directed Fishery on Gobionotothen gibberifrons, Chaenocephalus aceratus ... ) Prohibition of directed fishery on Gobionotothen gibberifrons, Chaenocephalus aceratus, Pseudochaenichthys ... and Patagonotothen guntheri in Statistical Subarea 48.3 is prohibited until a decision that the fishery be reopened ...
Conservation Measure : 32-07 (1999)
-
Conservation Measure Conservation Measure 22/IX (1990)
Prohibition of Directed Fishery on Notothenia gibberifrons, Chaenocephalus aceratus ... Prohibition of Directed Fishery on Notothenia gibberifrons, Chaenocephalus aceratus ... FISHERY ON Notothenia gibberifrons, Chaemcephalus aceratus, Pseudochaenichthys gicorgianus ... OF DIRECIlED FISHERY ON Patagonotothen !~revicauda guntheri IN STATlSTlICAL SUBAREA 48.3 FOR THE 1990/91 ...
Conservation Measure : 22/IX (1990)