Resultados de la búsqueda
-
Conservation of Antarctic Fauna and Flora: Proposal on a Transitory Article
the members of the Commission present and v~tin~, provided that this majority in.eludes two thirds ... of the Antarctic Treaty Consultative Parties which are at the same time members of the C~mmission. , . ... CONSULTATIVE SPECIALE WP/23 Date: 26 July 1978 Original: Spanish PROPOSAL SUBMITTED BY THE ... CHI.LEAN_DE_LEGATION Transitory Article Tho Commission's first decision or agreement concerning the matters ...
Document : Site Section: The Organisation
-
Demographic characteristics of the Adélie penguin population of Béchervaise Island after 12 years of study
numbers) were analysed for the Béchervaise Island Adélie penguin colony in eastern Antarctica after 12 ... breeding success calculated. As for most long-lived seabird species, growth/decline rates of the Adélie ... rates, especially of young breeding adults, than to changes in fecundity parameters. These findings are ... characteristics of the Adélie penguin population of Béchervaise Island after 12 years of study Approval: Approved ...
Meeting Document : WG-EMM-02/48 : Autor(es): J. Clarke, K. Kerry, A. Townsend and L. Emmerson (Australia)
-
The use of Antarctic shags to monitor coastal fish populations: evaluation and proposals after five years of test of a standard method
. Likewise, the history of the development of this theme in relation to the EMM and FSA Working Groups of ... and quantitatively the diet of shags and can reflect differences in fish availability between seasons ... Abstract: This overview reflects the main points of the feasibility of using the Antarctic Shag ... CCAMLR since the onset of the 1990s until the recent five year testing period of the Standard Method, is ...
Meeting Document : WG-EMM-03/5 : Autor(es): R. Casaux and E. Barrera-Oro (Argentina)
-
Review of Russian investigations of krill escape through the meshes of commercial trawls: approaches to estimating gross removal at krill fishery
Abstract: In this study the review of Russian investigations of krill escapement through the ... studies in two aspects: the problems and approaches to elaboration of the efficient methodology for the ... mortality» assessment in krill fishery. It is suggested to use the models of probability-statistical theory ... of fishing systems developed in AtlantNIRO, for solving the following tasks: quantitative ...
Meeting Document : WG-EMM-10/19 : Autor(es): S.M. Kasatkina (Russia)
-
Methodological guidelines on the assessment of trawl catchability of krill by means of statistical modelling
assessment of complex stochastic systems, including the assessment of the effectiveness of trawl nets used in ... of various configurations. The algorithm for solving this problem is constructed in such a way that ... Paper Title: Methodological guidelines on the assessment of trawl catchability of krill by means ... of statistical modelling Abstract / Description: This paper offers an approach to the assessment of ... stochastic systems, including the assessment of the effectiveness of trawl nets used in krill fishing ... THE ASSESSMENT OF TRAWL CATCHABILITY OF KRILL BY MEANS OF STATISTICAL MODELLING Z.I.Kizner (U. S ... . S. R.) Abstract This paper offers an approach to the assessment of the relative effectiveness ... of krill fishing gear by means of statistical modelling. The Monte-Carlo method, which is described ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 195-222 : Autor(es): Kizner, Z.I.
-
Breeding numbers and success of Eudyptes penguins at Marion Island, and the influence of arrival of adults
Abstract: At Marion Island, there was considerable correlation in numbers of adults breeding at ... proportions of birds breeding. For both species the time of arrival of females for breeding, and for ... Rockhopper Penguins the mass of females on arrival, was significantly related to breeding success. Therefore ... significantly correlated with that of females. Although both species had low weights on arrival after the El ...
Meeting Document : WG-EMM-05/38 : Autor(es): R.J.M. Crawford, J. Cooper, B.M. Dyer and L.G. Underhill (South Africa)
-
To the problem of distribution of different species of toothfishes Dissostichus
Abstract: According to the results of the long-term studies (1967–1991) in expeditions to the sub ... species were not overlapped in the area under review. Author(s): Prutko, V.G. Title: To the problem of ... -Antarctic and Antarctic waters of the Indian Sector of the Southern Ocean, distribution areas of the ... Patagonian and Antarctic toothfish are clearly cut. It was concluded that the areas of these toothfish ...
Meeting Document : WG-FSA-97/20 : Autor(es): Prutko, V.G.
-
Definition of the problem of estimating fish abundance over an area from acoustic line transect measurements of density
Abstract: The problem of acoustic abundance estimation is briefly reviewed. Under proper ... density consequently reflect biological variations, or inhomogeneity in spatial distribution. The ... is defined. Related problems of estimating the variance of the abundance estimate and of mapping the ... spatial distribution are also defined. A partial list of candidate methods for solving the several ...
Meeting Document : WG-KRILL-91/08 : Autor(es): K.G. Foote and G. Stefánsson (Norway)
-
Especies habituales en la captura secundaria de las pesquerías de palangre y de arrastre de la CCRVMA
Referencias Anderson, M.E., 1990. Zoarcidae. p. 256-276. In O. Gon and P.C. Heemstra (eds.) Fishes of the ... P.C.; Gon, O. (1990). Nototheniidae, p. 279–331. In: Gon, O.; Heemstra, P.C. (eds). Fishes of the ... , R. (1990). Moridae, p. 183–187. In: Gon, O.; Heemstra, P.C. (eds). Fishes of the Southern Ocean. J.L.B ... ., 1990. Myctophidae. p. 146-178. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B ... Description / Abstract: This by-catch guide is designed to assist in the identification of common ... fish by-catch species in CCAMLR longline and trawl fisheries. The identification sheets are based on ... the resources provided by Australia, New Zealand, the Republic of Korea, and United Kingdom members ... , and the Secretariat acknowledges their contributions to this guide. Online resources have also been ...
Document : Site Section: Science
-
On problem of natural subdividing of Antarctic krill’s geographic area (an application to the monitoring of fishing)
Abstract: The possibilities of natural regionisation of antarctic krill's geographic area ... with emphasis on fisheries regions distribution are considered on the base of consisting data of ... position of regions of increased abundance of krill creates strong difficulties for determination of the ... membership crustacean to that or another stock on the basis of recent knowledges. Problem may be solved, if ...
Meeting Document : WG-KRILL-93/37 : Autor(es): R.R. Makarov and L.L. Menshenina (Russia)