Resultados de la búsqueda

1. Spatio-temporal variability in the winter diet of larval and juvenile Antarctic krill, Euphausia superba, in ice-covered waters

   and a major fisheries resource. The winter survival of age class 0 (AC0) krill is susceptible to ... stomach content composition was related to environmental factors, including chlorophyll a concentration ... , suggesting that the availability of sea ice-derived food sources over a long period may impact the condition ... of developing AC0 krill significantly. The spatio-temporal availability of sea-ice resources is a ...

   Meeting Document : WG-EMM-18/P18 : Autor(es): F.L. Schaafsma, D. Kohlbach, C. David, B.A. Lange, M. Graeve, H. Flores and J.A. van Franeker

2. Summary of the toothfish fishery and tagging program in the Ross Sea region (Subarea 88.1 and SSRUs 882A–B) through 2017/18

   Protected Area, most of fishing effort was carried out in the historically fished areas. There was a small ... introduction of the Ross Sea region MPA. A small amount of the catch historically taken from areas bounded by ... conditions and vessel choice of locations. The ratio of males to females showed some suggestion of a weak ... trend with a small increase in the proportion of males over time in all three areas. The number of fish ...

   Meeting Document : WG-FSA-18/46 : Autor(es): S. Mormede and S. Parker

3. Integrated research proposal for Dissostichus spp. in Subarea 88.3 by the Republic of Korea, New Zealand and Ukraine

   Abstract:  A research plan for Subarea 88.3 was commenced by Korea in 2016 and New Zealand joined ... . Following a proposal from the Ukraine to join the research plan in 2018, the Scientific Committee requested ... coordinated proposal includes a catch distribution plan for the 2019/20 season, recognizing a full review and ...

   Meeting Document : WG-SAM-2019/02 : Autor(es): Delegations of the Republic of Korea, New Zealand and Ukraine

4. Adult male Antarctic fur seals: tourists, trouble makers or marine ecosystem sentinels?

   west Antarctic Peninsula and the Scotia Sea, and while there are calls for its expansion there is a ... breeding Chinstrap penguins in the Bransfield Strait at a time when fishing effort is minimal, as well as ... considered in understanding the functional response of penguins and suggest that male AFS could be a useful ... ease by which data could be collected.  Author(s):  A. Lowther, C. Lydersen and K. Kovacs Title:  Adult ...

   Meeting Document : WG-EMM-2019/49 : Autor(es): A. Lowther, C. Lydersen and K. Kovacs

5. POTENTIAL PHENOLOGICAL RESPONSES TO ENVIRONMENTAL VARIABILITY AND CHANGE FOR ADÉLIE PENGUINS

   environmental change and have been reported for a range of species around the globe. In Antarctica, there is a ... tightly linked with environmental conditions or may reflect other underlying causes such as changes in a ...

   Meeting Document : WG-EMM-11/33 : Autor(es): L. Emmerson and C. Southwell (Australia)

6. Convener’s summary on intersessional activities of the Subgroup for the Implementation of the CCAMLR-2008-IPY-Survey

   Abstract:  At its last meeting in October 2004 the Scientific Committee agreed that a synoptic ... 2008. It was agreed that a synoptic acoustic/net sampling survey in the South Atlantic region should ... focus on krill but would collect a range of ancillary physical and biological data including ...

   Meeting Document : SC-CAMLR-XXIV/BG/02 Rev. 1 : Autor(es): V. Siegel (Convener, Steering Group ‘CCAMLR-2008-IPY-Survey’)

7. Development of the acoustic survey database

   Abstract:  Last year we established a new, dedicated database to archive research survey data ... submitted to CCAMLR. This database is ‘event-driven’ – i.e. each survey can be characterized by a series of ... events (eg trawl, CTD, acoustic etc) and each event has a set of measurements (eg amount caught ...

   Meeting Document : WG-EMM-04/18 : Autor(es): Secretariat

8. Products for human consumption from krill (Euphausia superba)

   boiling 5% Na Cl solution for 5 minutes and then sundrying. Incorporation of krill mince even at a level ... of 10% to fish mince during production of surimi and fish paste affected the quality. Though a prawn ... fish burger, it gave a bitter after taste at 10% level and bitter taste at 20% level or above. The ...

   Meeting Document : WG-EMM-98/41 : Autor(es): J. Joseph, V. Muraleedharan, R. Thankamma and C.N. Ravishankar (India)

9. ACOUSTIC IDENTIFICATION AND SIZE ESTIMATION OF EUPHAUSIIDS

   Abstract:  Fishery for krill is a major economical activity in the Antarctic Ocean. The increased ... Norwegian fishery inherently gives Norway a responsibility to contribute to the management of the marine ... . Krill were identified from the relative frequency response of a 6-frequency hull-mounted echo-sounder ...

   Meeting Document : SG-ASAM-09/08 : Autor(es): R. Korneliussen and G. Skaret (Norway)

10. Variation in foraging effort by lactating Antarctic fur seals: response to simulated increased foraging costs

    provisioning young at a central location, and by the fasting abilities of the young, are likely to maximize ... individuals. This study examined the behavioral adaptations of a diving predator, the Antarctic fur seal to ... additional drag to increase the cost of transport in comparison with a control group (n = 8). At the scales ...

    Meeting Document : WG-EMM-97/08 : Autor(es): Walker, T.R., McCafferty, D.J., Boyd, I.L.

Páginas