Search results
-
Draft Krill Fishery Report
includes a report on krill fishing in the current season and a list of notifications for next season ... completed for finfish fisheries in WG-FSA (www.ccamlr.org/node/75667). The Secretariat agreed to coordinate ... the preparation of a draft krill fishery report for consideration at WG EMM-14 that would be similar ... in content to a finfish Fishery Report. The following compilation of information on the krill fishery ...
Meeting Document : WG-EMM-14/58 : Author(s): Secretariat
-
Bias in acoustic biomass estimates of Euphausia superba Dana to diel vertical migration
sonar and independent of the time of day. To demonstrate and quantify these negative biases on both the ... estimates of biomass distribution and abundance, a time-depth-density analysis was performed. Data for this ... covered a 105 by 105 n.mile study area centered on Elephant Island; the second and third surveys covered a ... centered on a large krill swarm to the west of Seal Island. Average krill volume densities were calculated ...
Meeting Document : WG-KRILL-93/48 : Author(s): D.A. Demer and R.P. Hewitt (USA)
-
Revision of the CCAMLR Scientific Observers Manual
the revisions made to the forms and is presented to the Working Group on Fish Stock Assessment for ... replacement of protocol for fish-larvae by-catch observation, review of priorities for scientific observation ... of krill fishery, and other minor revisions on the e-forms. This document also contains examples of ...
Meeting Document : WG-FSA-07/54 : Author(s): S. Kawaguchi (Australia) and E. Appleyard (CCAMLR Secretariat)
-
Fishing gear, marine debris and oil associated with seabirds at Bird Island, South Georgia, 2001/02
with wandering albatrosses compared to last year, but the number of items (63) remains well above the mean since ... plastic fragments) than in any previous year. Small quantities of marine debris ingested by black-browed ... albatrosses, giant petrels, brown skuas and Antarctic prions were also recorded. One black-browed albatross ... with wandering albatrosses compared to last year, but the number of items (63) remains well above the mean since ...
Meeting Document : SC-CAMLR-XXI/BG/07 : Author(s): Delegation of the United Kingdom
-
Summary of monitoring and research activities at Svarthamaren, Dronning Maud Land
covered by the monitoring system the mean number of pairs producing a chick each year is about 132,000 ... . On average 52% of the reproductive fraction of the population breeds each year indicating that the total ... covered by the monitoring system the mean number of pairs producing a chick each year is about 132,000 ... . On average 52% of the reproductive fraction of the population breeds each year indicating that the total ...
Meeting Document : WG-EMM-97/78 : Author(s): Lorentsen, S., Tveraa, T., Røv, N.
-
Correlation between krill and Champsocephalus gunnari stocks in the South Georgia Area 48.3
Abstract: After almost a ten-year gap in fishing for Champsocephalus gunnari in the area of South ... After almost a ten-year gap in fishing for Champsocephalus gunnari in the area of South Georgia ...
Meeting Document : WG-EMM-99/27 : Author(s): K.V. Shust, V.L. Senioukov, P.N. Kochkin andN.A. Petrukhina (Russia)
-
Estimating penguin populations using image analysis of colour aerial photography
colonies on Bird Island, South Georgia. We compare the results with conventional ground counts for the ... surveys may provide the most robust method for estimating breeding population size, particularly for large ... colonies, for colonies in areas of complex terrain, or for colonies where ground access is difficult ... carried out manually by counting individual birds on highly magnified prints. Here we present the results ...
Meeting Document : WG-EMM-02/34 Text : Author(s): P.N. Trathan (United Kingdom)
-
Ecoregionalisation of the Kerguelen and Crozet islands oceanic zone. Part I: Introduction and Kerguelen oceanic zone
that some essential species habitats are mainly within one region. For each of the final ecoregions ... parameters so that some essential species habitats are mainly within one region. For each of the final ...
Meeting Document : WG-EMM-16/43 : Author(s): P. Koubbi, C. Guinet, N. Alloncle, N. Ameziane, C.S. Azam, A. Baudena, C.A. Bost, R. Causse, C. Chazeau, G. Coste,C. Cotté, F. D'Ovidio, K. Delord, G. Duhamel, A. Forget, N. Gasco, M. Hautecœur, P. Lehodey, C. Lo Monaco, C. Marteau, A. Martin, C. Mignard, P. Pruvost, T. Saucède, R. Sinegre, T. Thellier, A.G. Verdier and H. Weimerskirch
-
Reconciling fisheries with conservation: three examples from the Southern Ocean
for the Conservation of Antarctic Marine Living Resources (CCAMLR) endeavors to manage the harvests of ... CCAMLR with regard to fisheries on Antarctic krill (Euphausia superba), mackerel icefish ... a unique set of circumstances and unresolved concerns. While the current fishery for krill is small ... of climatic cycles and trends on krill production. Management of the fishery on mackerel icefish ...
Meeting Document : WG-EMM-04/48 : Author(s): R.P. Hewitt (USA), I. Everson (United Kingdom) and C.D. Jones (USA)
-
Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2015 - Part B: Description of available spatial data
justification for the development of a marine protected area (MPA) in the Weddell Sea planning area. In ... MPAs and provides the background information on the Weddell Sea MPA (WSMPA) planning area; SC-CAMLR ... -XXXIV/BG/16 (Part B) informs on the data retrieval process and SC-CAMLR-XXXIV/BG/17 (Part C) describes ... areas for a Weddell Sea MPA. Here, the delegation of Germany intends to update the Scientific Committee ...
Meeting Document : SC-CAMLR-XXXIV/BG/16 : Author(s): Delegation of Germany