Résultats de la recherche

1. Methodology for automated spatial sea ice summaries in the Southern Ocean

   characterise the inter-annual patterns within a target area. Both can be viewed relative to ice conditions ... areas with less than 20% sea ice, a threshold of 40–60% sea ice indicated the transition from fished to ... and characterise areas with reliable access for the collection of fishery data. Author(s):  S.J ...

   Meeting Document : WG-FSA-14/54 : Auteur(s): S.J. Parker, S.D. Hoyle, J.M. Fenaughty and A. Kohout (New Zealand)

2. Research plan for exploratory fishing for toothfish (Dissostichus spp.) in 2016/17 in Division 58.4.2 by France

   Korean-flagged vessel undertook research fishing activity with a total reported catch of 11 tonnes. For ... to participate and coordinate the operations of their research efforts with other members in order to ... collaboration between Members should be maintained. Author(s):  Delegation of France Title:  Research plan for ...

   Meeting Document : WG-SAM-16/02 : Auteur(s): Delegation of France

3. KRILLBASE: a circumpolar database of Antarctic krill and salp numerical densities, 1926–2016

   provide an updated version of KRILLBASE that contains data from 15194 net hauls, including 12758 with ... database, KRILLBASE, together with environmental information, standardisation and metadata. The aim is to ... the potential uses of this database. With increasing numbers of requests for these data we here ... krill abundance data and 9726 with salp abundance data. These data were collected by 10 nations and span ...

   Meeting Document : WG-EMM-17/P03 : Auteur(s): A. Atkinson, S.L. Hill, E.A. Pakhomov, V. Siegel, R. Anadon, S. Chiba, K.L. Daly, R. Downie, S. Fielding, P. Fretwell, L. Gerrish, G.W. Hosie, M.J. Jessopp, S. Kawaguchi, B.A. Krafft, V. Loeb, J. Nishikawa, H.J. Peat, C.S. Reiss, R.M. Ross, L.B. Quetin, K. Schmidt, D.K. Steinberg, R.C. Subramaniam, G.A. Tarling and P. Ward

4. REVISED ESTIMATES OF THE AREA OF THE SOUTH GEORGIA AND SHAG ROCKS SHELF (CCAMLR SUBAREA 48.3)

   . The new dataset is considered the most accurate and reliable currently available and should be used ... for future assessments and for assisting with the stratification of surveys. Author(s):  M. Belchier ...

   Meeting Document : WG-SAM-08/10 : Auteur(s): M. Belchier and P. Fretwell (UK)

5. High densities of pterobranchs and sea pens encountered at sites in the South Orkney Islands (Subarea 48.2): two potential VMEs

   densities for these taxa reveal at least one station location for each taxa with anomalously high levels of ... biomass. These two stations should be considered for designation as VMEs. This proposal is structured ...

   Meeting Document : WG-EMM-10/14 : Auteur(s): S.J. Lockhart and C.D. Jones (USA)

6. Review of CCAMLR activities on monitoring marine debris in the Convention Area

   Database contains data from 12 sites, most within Area 48. There are 4 sites that have data for more than 3 ... continue to form the major part of the debris associated with seabird colonies. The number of Antarctic fur ... seal entanglements at Bird Island reached a peak in 1993 and has showed a general decline since, with ... the 2006 season, five of which were by packaging bands. The number of seabirds contaminated with ...

   Meeting Document : SC-CAMLR-XXV/BG/09 : Auteur(s): Secretariat

7. Population structure of icefish (Champsocephalus gunnari) in the South Georgia area (Antarctic)

   with a high probability that C.gunnari population in the South Georgia area is the major reproductive ... inhabiting the areas at Shag Rocks and South Georgia is characterized with the lack of fish below 11 cm in ... grouping appears. These differences increase with fish length. The analysis of all data available allows to ...

   Meeting Document : WG-FSA-04/40 : Auteur(s): Zh.A. Frolkina and I.A. Trunov (Russia)

8. Beach debris survey Signy Island, South Orkney Islands 1997/98

   increased effort to ensure that vessels are aware of, and comply with, regulations prohibiting the disposal ... and four items with a total weight of 1.7 kg were found at Starfish Cove. The total number of marine ... with 1996/97 but was still the second lowest recorded. The proportion of plastic items found remained ...

   Meeting Document : CCAMLR-XVII/BG/20 : Auteur(s): Delegation of the United Kingdom

9. Climate variability in the western Antarctic peninsula region

   the Antarctic with mid-winter temperature increases of 3° to 5°C over the past half-century. Increased ... significant (95% confidence level) correlation with the Southern Oscillation Index (SOI) and coherences ... between both temperature and sea ice with the SOI suggest teleconnections between the WAP and lower ... latitudes. This evidence suggests that the WAP area, the focus of the Palmer Long-Term Ecological Research ...

   Meeting Document : WG-EMM-95/61 : Auteur(s): Stammerjohn, S.E., Baker, K.S., Smith, R.C.

10. Improving CCAMLR’s monitoring and control of transhipments

    Abstract:  To ensure that transshipment does not provide a mechanism for toothfish harvested by ... CCAMLR members with a strong resource to help address current gaps in the monitoring of transshipments ... .  The United States looks forward to reviewing the report’s findings and, with due consideration of the ... ), working with other Members during the intersessional period on a proposal for consideration at CCAMLR ...

    Meeting Document : CCAMLR-XXXVI/BG/17 : Auteur(s): Delegation of the USA

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