Resultados de la búsqueda

1. Informe de Pesquería 2016: Champsocephalus gunnari Isla Heard (División 58.5.2)

   de pesca 2014/15 de la CCRVMA (desde el 1 de diciembre de 2014 hasta el 30 de noviembre de 2015 ... 2014 1 1267 1123 2015 2 309 96 2016 1 482 469 * Se aplicó un límite de captura de 30 toneladas ... , habiendo 10 estaciones en la plataforma oeste, 18 estaciones en la dorsal Gunnari y 30 estaciones ... en el área de la prospección. Las clases de edad 3+ y 4+ también eran muy abundantes, de 30% y 27 ...

   Document : Site Section: Publications

2. 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.

3. 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

4. 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)

5. 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)

6. Problems of population age structure determination of Euphausia superba Dana using an example from the Antarctic Peninsula area and adjacent waters

   examines the size structure of populations of E. superba in relation to their habitat, on the basis of an ... an example from the Antarctic Peninsula area and adjacent waters Abstract / Description:  This paper ... , data are cited on the growth rates of krill in relation to feeding conditions, temperature factors and ... other biotic and abiotic factors. Possibilities are outlined for the elucidation of the problem of the ... populations of E. superba in relation to their habitat, on the basis of an analysis of data collected by the ... STRUCTURE DETERMINATION OF EUPHAUSIA SUPERBA DANA USING AN EXAMPLE FROM THE ANTARCTIC PENINSULA AREA AND ... . Hypotheses are formulated regarding the age and growth of E. superba; in addition, data are cited on the ... abiotic factors. Possibilities are outlined for the elucidation of the problem of the age and size ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 227-270 : Autor(es): Spiridonov, V.A.

7. 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)

8. 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)

9. s-sc-i.pdf

   ... i s t an t Direc tor Museum of Natural His tory German Democratic Republic D r . Walter Ranke ... i s t an t Direc tor , I n t e r n a t i o n a l Division Fishery Agency Ministry of Agriculture ... , Fores t ry and F i s h e r i e s Tokyo Professor Tatsuro Matsuda National I n s t i t u t e of ... of Agriculture, Fores t ry and F i s h e r i e s Tokyo New Zealand D r . D. Robertson application/pdf attached to:SC-CAMLR-I

   Meeting Report : SC-CAMLR-I

10. 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)

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