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CCAMLR

Comisión para la Conservación de los Recursos Vivos Marinos Antárticos

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  1. An overview and some preliminary results of a biological/oceanographic survey off the coast of East Antarctica (80-150°e) carried out in January to March 1996

    between January and April 1996. The focus was on the distribution and abundance of Antarctic krill in ... CCAMLR Statistical Area 58.4.1 but in addition, measurements were also made on a whole suite of ... measured and provides an overview of some preliminary results. Author(s):  de la Mare, W., Wright, S ... ., Bindoff, N., Thiele, D., Pauly, T., Gillespie, D., Woehler, E., Nicol, S. Title:  An overview and some ...

    Meeting Document : WG-EMM-96/29 : Autor(es): de la Mare, W., Wright, S., Bindoff, N., Thiele, D., Pauly, T., Gillespie, D., Woehler, E., Nicol, S.

  2. Effective, cost-limited and easy-to-implement photo-identification from fishing vessels: an alternative to no effort at all

    individuals through natural markings visible on their body and is central for research on cetaceans. Best gear ... trials of a cost-limited bridge camera as an alternative to no photo-identification. This bridge ... -identification from fishing vessels: an alternative to no effort at all Microsoft Word File:  fsa-2019-50.docx ... responsibility for releasing documents:  France ...

    Meeting Document : WG-FSA-2019/50 : Autor(es): N. Gasco, P. Tixier and C. Lemarchand

  3. Environmental response of upper trophic level predators reveals a system change in an Antarctic marine ecosystem

    foodweb species. To investigate this we analysed data on krill-eating predators from 1980-2000 at South ... Georgia. Indices of population size and reproductive performance showed declines in all species and an ... increase in the frequency of years of low reproductive output. Changes in the population structure of krill ... . We suggest that the effects of underlying changes in the system on krill population structure has ...

    Meeting Document : WG-EMM-01/21 : Autor(es): K. Reid and J.P. Croxall (United Kingdom)

  4. Development in maturity stage composition and vertical distribution in an Antarctic krill (Euphausia superba) hotspot

    Abstract:  Antarctic krill (Euphausia superba) aggregate in various ways depending on a range of ... such as shelf edges and canyons, are considered as hotspots of high importance for regional pelagic ... ecosystems and also for the krill fishing industry. Despite the importance of such krill hotspots, their ... regular operation was used as a platform for frequent collection of biological data to investigate krill ...

    Meeting Document : WG-EMM-14/15 : Autor(es): B.A. Krafft, G. Skaret and T. Knutsen (Norway)

  5. Human activity and disturbance: building an Antarctic site inventory

    activities do not have adverse impacts on the Antarctic environment, nor on the value of Antarctica and its ... associated and dependent ecosystems for the conduct of scientific research. The Protocol requires ... : building an Antarctic site inventory Approval:  Approved ...

    Meeting Document : WG-EMM-98/09 : Autor(es): R. Naveen, Oceanites (USA)

  6. An updated glossary of terms relevant to the management of Vulnerable Marine Ecosystems (VMEs) in the CCAMLR Area

    of fishing impacts on VMEs. Author(s):  B.R. Sharp and S.J. Parker (New Zealand) Title:  An updated ... adverse impacts on certain benthic habitats, termed Vulnerable Marine Ecosystems (VMEs). One of the ... agreed by WG-EMM and proposes definitions for additional terms consistent with the previous advice within ...

    Meeting Document : WG-FSA-10/28 : Autor(es): B.R. Sharp and S.J. Parker (New Zealand)

  7. Orientation of Antarctic krill in an aquarium

    directly. Information on body orientation, however, is needed to obtain reliable krill acoustic target ... strength (TS) values, since TS varies with body orientation. Krill body orientation was measured in an ... slightly less than that when animals were hovering, 49.7° (SD=7.5°, N=50). Such an acute angle of elevation ... estimated on the basis of Kils’ model. Mature females with swollen cephalothorax demonstrated larger tilt ...

    Meeting Document : WG-KRILL-93/24 : Autor(es): Y. Endo (Japan)

  8. An index of per capita recruitment

    introduce additional bias. On average, PCR will under estimate recruits per spawner by 30% if reasonable ... Abstract:  An index of per capita recruitment (PCR) is proposed such that Ri PCRy–1 = R1y/(1–R1y ... postulated to affect it. The formulation of PCR is based on the assumptions that: 1) post-recruit mortality ... does not vary over age or between years; 2) 100% of age-1 animals spawn; 3) a representative sample of ...

    Meeting Document : WG-EMM-99/50 : Autor(es): R. Hewitt (USA)

  9. Population structure and connectivity of an important pelagic forage fish in the antarctic ecosystem, Pleuragramma antarcticum, in relation to large scale circulation

    Antarctica and are considered an important species rivaling krill as prey for many birds, seals, whales, and ... Ross Sea, ii) on the southern Antarctic Peninsula in Marguerite Bay and off Charcot Island, iii) off ... transported by the ACC, shelf processes on the West Antarctic Peninsula (WAP), or along the Weddell Front ... :  Population structure and connectivity of an important pelagic forage fish in the antarctic ecosystem ...

    Meeting Document : WG-FSA-12/23 : Autor(es): J.W. Ferguson (USA)

  10. At-sea distribution and diet of an endangered top predator: links of white-chinned petrels with commercial longline fisheries

    white-chinned petrels (Procellaria aequinoctialis) breeding on Kerguelen Island, Southern Indian Ocean ... French Exclusive Economic Zone (EEZ) and other Commission for the Conservation of Antarctic Marine Living ... Resources areas during the study. We analysed concurrent data on the position of both birds and vessels to ... stage. Dynamic analysis (detection for each bird location of any operating vessel within a time/space ...

    Meeting Document : WG-FSA-10/P01 : Autor(es): K. Delord, C. Cotté, C. Péron, C. Marteau, P. Pruvost, N. Gasco, G. Duhamel, Y. Cherel and H. Weimerskirch

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Datos de contacto

Correo electrónico: ccamlr [at] ccamlr [dot] org
Teléfono: +61 3 6210 1111
Facsímil: +61 3 6224 8744
Dirección: 181 Macquarie Street, Hobart, 7000, Tasmania, Australia

 

Enlaces destacados

  • Ofertas de empleo
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  • Lista de medidas de conservación vigentes en la temporada 2024/25
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Recent and Upcoming Meetings

  • WG-EMM-2025
  • WG-FSA-2025
  • SCIC-2025
  • SC-CAMLR-44
  • CCAMLR-44

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