Результаты поиска

1. Estimation of the green weight of krill caught

   Abstract:  Vessels operating in the krill fishery in CCAMLR’s Convention Area are required to ... -EMM-14. Estimates of green weight and parameter values are reported in each vessel’s haul-by-haul ... catch and effort data (C1 data). Vessels fishing in 2014/15 used five methods for the direct estimation ... scale and meal conversion. This paper provides a preliminary summary of the data reported so far in 2014 ...

   Meeting Document : WG-EMM-15/19 : Автор(ы): CCAMLR Secretariat

2. Предложение о специальном выпуске журнала CCAMLR Science

   Abstract:  CCAMLR Science provides a valuable mechanism for promoting the science undertaken in ... . However, in recent years there has been a decrease in the number of papers submitted to CCAMLR Science for ... recommendation made by the Scientific Committee, and that the creation of marine protected areas (MPA) in the ... Area of the Convention have become one of the main issues currently debated in CCAMLR, Argentina and ...

   Meeting Document : SC-CAMLR-XXXVI/16 : Автор(ы): Delegations of Argentina and Chile

3. The orderly development of the krill fishery

   in Statistical Division 58.4.2 Australia noted that while the scientific data supported an increase ... , such a large increase required the inclusion of other elements in the conservation measure to ... considers critical to the orderly and precautionary development of the krill fishery. In summary Australia ... recommends that: o Krill stock surveys be undertaken in areas with no precautionary catch limits in order to ...

   Meeting Document : CCAMLR-XXVI/30 : Автор(ы): Delegation of Australia

4. Progress towards a trophic model of the ecosystem of the Ross Sea, Antarctica, for investigating effects of the Antarctic toothfish fishery

   Ross Sea is a low primary production system, with production being localised in space and time. In the ... considered a work in progress. Overall, the model is close to balance, with total exports of organic carbon ... balanced, due in part to limited information on diet fractions of Ross Sea organisms. Methods to adjust ... considerable predation pressure on some species of demersal fish. The significance of toothfish in the diets of ...

   Meeting Document : WG-EMM-06/14 : Автор(ы): M. Pinkerton, S. Hanchet and J. Bradford-Grieve (New Zealand)

5. A review of methodologies aimed at avoiding and/or mitigating incidental catch of protected seabirds.

   fisheries interactions have been released in a variety of local, national and international media. Recent ... published reviews in the field of bycatch mitigation have typically had a species or fishing method focus ... interactions with fishing gear in New Zealand fisheries and fisheries that operate using similar methodologies ... for the fisheries management made, and areas for further research in New Zealand identified. Factors ...

   Meeting Document : WG-FSA-05/P8 : Автор(ы): Bull, L.

6. Developing integrated assessments for Dissostichus eleginoides based on the CCAMLR precautionary approach

   Abstract:  This paper describes a possible method for implementing the precautionary approach in ... Dissostichus eleginoides in Division 58.5.2. CASAL and GYM are key elements in the implementation described in ... this paper but the methodology is laid out in such a way that alternative software solutions could be ... used in either or both of their places. The framework for this procedure has four main components. The ...

   Meeting Document : WG-FSA-SAM-05/16 : Автор(ы): I. Ball and A.J. Constable (Australia)

7. Population dynamics of the wandering albatross Diomedea exulans at Marion Island: long-line fishing and environmental influences

   in the Marion Island population has fluctuated over the past three decades and appears to be the ... result of both real changes in the size of the population and changes in the proportion of the population ... that attempts to breed in a given year. Changes in several demographic parameters that appear to be ... breeders in the population was positively correlated with the maximum ENSO index, whereas the annual ...

   Meeting Document : WG-EMM-03/11 : Автор(ы): D.C. Nel, F. Taylor, P.G. Ryan and J. Cooper (South Africa)

8. The Ross Sea, Antarctica, where all ecosystem processes still remain for study

   scientific effort has been invested in studies of the geology, physics and biology of the Ross Sea over the ... past 45 years. In particular the activities of the US, NZ and Italian Antarctic programs have been a ... wealth of knowledge, including long-term biological data sets, not available anywhere else in the ... scientific resource. The Ross Sea represents an unparalleled natural laboratory in which the results of ...

   Meeting Document : WG-EMM-02/60 : Автор(ы): D. Ainley (USA)

9. Population dynamics of wandering albatrosses Diomedea exulans at sub-Antarctic Marion Island: longline fishing and environmental influences

   Wandering Albatross Diomedea exulans. The number of birds breeding in this population has fluctuated over ... the past three decades and appears to be the result of both real changes in the size of the population ... and changes in the proportion of the population that attempts to breed in a given year. We describe ... changes in several demographic parameters that appear to be influenced by both environmental and ...

   Meeting Document : WG-FSA-02/16 : Автор(ы): D.C. Nel, P.G. Ryan and J. Cooper (South Africa)

10. Report to CCAMLR-XXIX on the implementation of the Agreement on the Conservation of Albatrosses and Petrels

    revealed that the most effective measures to reduce incidental take of seabirds in pelagic longline ... ;- setting at night; and- actively deterring birds from baited hooks by means of bird scaring lines, in ... combination with appropriate line weighting. The SBWG also reviewed progress in bycatch mitigation research ... take of seabirds in trawl fisheries is the effective management of offal discharge and fish discards ...

    Meeting Document : CCAMLR-XXIX/BG/18 : Автор(ы): ACAP Secretariat

Страницы