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1. Uncertainty in reported geographical distribution and weight of krill catches from Norwegian krill fishing vessels operating continuous fishing systems

   ensure catch reporting in accordance with the present conservation measure (CM 21-03) and to investigate ... potential errors in historical catch report data. As a response, the Norwegian delegation presented a list ... estimate variability in the conversion from krill holding tank volumes to krill biomass indicated that a ... reported catch time and actual catch time since the krill catch is kept in holding tanks before being ...

   Meeting Document : WG-EMM-18/22 : Autor(es): G. Skaret, T. Knutsen, F. Grebstad and O.A. Bergstad

2. Meta-analysis of catch reporting in CCAMLR exploratory fisheries

   Abstract:  The Secretariat has prepared a meta-analysis of the target and by-catch reported in ... variation between gear type and area. However, it appears that the differences in reporting between Members ... that were identified in 2015 remain apparent in the data. Measures to improve the quality of bycatch ... data reported in CCAMLR fisheries may include the development of a detailed manual on by-catch sampling ...

   Meeting Document : WG-FSA-18/14 : Autor(es): CCAMLR Secretariat

3. A proposal for large scale sampling of krill in the diet of predators across Area 48 to coincide with the CCAMLR synoptic survey

   Abstract:  There is a high degree of spatial and temporal variability in the population of ... South Georgia krill in the diet of Antarctic fur seal Arctocephalus gazella show a good level of ... concordance with scientific net samples. In order to examine the potential of using krill in the diet of ... between krill in the diet or predators and from net hauls, to compare the timing of temporal changes in ...

   Meeting Document : WG-EMM-99/33 : Autor(es): K. Reid (United Kingdom)

4. Susceptibility to oxidative stress in different species of Antarctic birds: preliminary results

   Abstract:  The antioxidant defences in aerobic organisms represent the detoxification pathway ... condition, generally termed as oxidative stress, may arise. In this preliminary work, susceptibility to ... oxidative stress has been compared in Adélie penguin (Pygoscelis adeliae) and South polar skua (Catharacta ... cycle very stressful. In the framework of the Italian Research Program in Antarctica (PNRA), blood ...

   Meeting Document : WG-EMM-99/59 : Autor(es): S. Corsolini, F. Regoli, S. Olmastroni, M. Nigro and S. Focardi (Italy)

5. ANALYSIS OF VME DATA COLLECTED BY UK VESSELS FISHING IN THE ROSS SEA DURING THE 2008/09 CCAMLR SEASON

   Abstract:  Analysis of VME data collected in 2008/09 by UK vessels and national and international ... observers onboard was carried out to explore evidence of VMEs in the Ross Sea. 2008/09 data corroborated ... areas in 88.1I, E and F identified in our previous analysis of data collected by observers on UK vessels ... established between VME Indicator Units and CPUE data collected in 2008/09, in order to understand better the ...

   Meeting Document : WS-VME-09/05 : Autor(es): Peatman, T., Mitchell, R.E., Pearce, J., Agnew, D.J.

6. Report of the Second International Workshop for identifying Marine Protected Areas (MPAs) in Domain 1 of CCAMLR (Palacio San Martín, Buenos Aires, Argentina, 25 to 29 May 2015)

   Marine Protected Areas (MPAs) in Domain 1 of CCAMLR. The workshop was held in Buenos Aires, Argentina ... , from 25 to 29 May 2015. During the workshop, discussions were concentrated in reviewing and analyzing ... new and updated georeferenced data, and in further developing conservation objectives´ argumentation ... were also focused in the analysis of the cost layer, reviewing all available data on human activities ...

   Meeting Document : WG-EMM-15/42 : Autor(es): Second WS-MPA Domain 1

7. Identification of Pleuragramma antarctica larvae in the Ross Sea via mitochondrial DNA

   traits in the Ross Sea. A report submitted to the CCAMLR-EMM working group last year provided abundance ... nursery grounds in Terra Nova Bay have led to added inquiry into larval distribution and life history ... , length and growth data for larvae found in the western and eastern Ross Sea during the austral summer of ... in a fraction of samples. Sequences were aligned with known GenBank sequences for P. antarctica and ...

   Meeting Document : WG-FSA-15/61 : Autor(es): J.A. Caccavo (Italy), C. Brooks (USA), L. Zane (Italy) and J.R. Ashford (USA)

8. Depth and temperature preferences of Antarctica toothfish (Dissostichus mawsoni) from a pilot popup satellite archival tag study in the Mawson Sea

   mawsoni) released in the Mawson Sea were analyzed. Toothfish were at liberty for 36-366 days, and yielding ... appeared to have remained in the Mawson Sea area for the majority of time at liberty. The recaptured ... individual exhibited distinctive vertical ascents only in September, during the presumed spawning season, and ... was estimated to be near shore in the Mawson Sea. These ascents could represent characteristic ...

   Meeting Document : WG-FSA-18/22 : Autor(es): C.H. Lam, S.-G. Choi, E. Kim, S. Chung, J. Lee and D.H. An

9. Unfolding connectivity patterns along the Antarctic Circumpolar Current in the sub-Antarctic region

   several international bodies as the SEAFO, SIOFA and CCAMLR. However, in oceanographic terms, these zones ... appear mostly as a continuum, due to the connecting effectof the ACC. In this paper we review some ... techniques which have been developed recently in order to trace connectivity and dispersal patterns induced ... well the extent of phytoplanktonic blooms occurring for hundreds of kilometres in the wake of nutrient ...

   Meeting Document : WG-EMM-2019/71 : Autor(es): S. Sergi, G. Grizaud, C. Cotté and F. d’Ovidio

10. Revised growth and length-weight parameters for Antarctic toothfish in the Ross Sea region (881 & 882AB)

    toothfish (Dissostichus mawsoni) in the Ross Sea region (Subareas 88.1 and SSRUs 88.2AB). We present revised ... fishing operations in the Ross Sea region. Estimates of growth and length-weight were similar to those ... between the revised von Bertalanffy and the MLE mean length at age model. In this case, the model ... conclusions were very similar and either of the updated relationships may be adequate parameterisations in the ...

    Meeting Document : WG-FSA-2019/11 : Autor(es): A. Dunn and S. Parker

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