Resultados de la búsqueda
-
PREDICTING THE VULNERABILITY OF BRYOZOANS AND SPONGES TO DISTURBANCE USING LIFE-HISTORY CHARACTERISTICS
Abstract: Following on from earlier analyses presented to WG-EMM, meta-analyses of life-history ... characteristics and their relationships with physical and chemical variables were undertaken for habitat-forming ... invertebrates other than cnidarians. Particular focus was placed on bryozoans and sponges which are known to ... model suggests that Southern Ocean bryozoans may take more than 50 years to recover following ...
Meeting Document : WS-VME-09/12 : Autor(es): Martin-Smith, K.
-
Variations in the diet composition and feeding intensity of mackerel icefish (Champsocephalus gunnari) at South Georgia (Antarctic)
energy content appears to be the prefered diet. In years of krill shortage, such as in 1991, krill is ... when energy-rich food is needed for the final maturation of the gonads. It was highest in 1992. At the ... same time, an unusually high proportion of sexually mature fish showed no signs of the gonad ... the lowest within a 28 year period of investigation. Variation in food composition between sampling ...
Meeting Document : WG-FSA-93/24 : Autor(es): K.-H. Kock and S. Wilhelms (Germany), I. Everson (United Kingdom) and J. Gröger (Germany)
-
Protected Areas
option of using the provisions of Article 9.2(g) of the Convention more widely; develop a clear ... prioritised program (based on the future work identified in the Commission’s 2007 Report (CCAMLR-XXVI ... , paragraph 7.18)) for the timely development of a network of MPAs, and indicating as such to the Scientific ... 5.39; (2011) SC approval for technical workshops in 2012 to support the development of planning domains ...
Page : Site Section: The Organisation
-
Density and abundance estimates of baleen whales recorded during the 2019 DY098 cruise in the Scotia Sea around South Georgia and the South Sandwich Islands
on the abundance of krill and so was not optimised for deriving design-based cetacean abundance ... (CCAMLR Subareas 48.3 and 48.4) during the 2018/19 international synoptic krill survey to provide ... preliminary density and relative abundance estimates for humpback whales (Megaptera novaeangliae), fin whales ... (Balaenoptera physalus) and for all other baleen whale species sighted. The survey was designed to collect data ...
Meeting Document : WG-EMM-2019/27 : Autor(es): M. Baines, M. Reichelt, C. Lacey, S. Pinder, S. Fielding, N. Kelly, E. Murphy, P. Trathan and J.A. Jackson
-
Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2013/14
Russian Federation multi-year research program in the Weddell Sea that are prospected for 3-5 years ... as one of the most promising area for exploratory fishery of Dissostichus sp. However, fishery in ... subarea 48.5 is closed on the basis data on stock absence. The main objective of the present program is ... collecting data for reliable stock assessment and following estimation of precautionary limits in accordance ...
Meeting Document : WG-FSA-13/09 : Autor(es): A.F. Petrov, I.I. Gordeev and K.V. Shust (Russia)
-
The Follow-up Report to the cases regarding the Southern Ocean and Hong Jin No. 701
, following-up to SCIC's request made in 2018 (SCIC-2018 Report, paragraph 81). Author(s): Delegation of ... : Content Approved Document Release Consent: Yes Delegation responsibility for releasing documents: Korea ...
Meeting Document : CCAMLR-38/BG/36 : Autor(es): Delegation of the Republic of Korea
-
Analysis of sea-ice concentration of 48.6_4 and _5 with remote sensing data during the latest four seasons
meeting). Figure 2 shows the sea-ice dynamics during the last four seasons (2013-2016) for the two ... four seasons in the two research blocks. The sea-ice concentration for block 48.6_4 was much lower ... Abstract: We analyzed the sea-ice concentration for the southern ice-shelf areas of 48.6 during ... the latest four seasons using two satellite data, LANCE-MODIS data and AMSR2 of “Shizuku” processed ...
Meeting Document : WG-SAM-16/42 Rev. 1 : Autor(es): T. Namba, K. Taki and T. Ichii
-
Incidences of gillnet fishing in the Convention Area reported through the Scheme of International Scientific Observation
Prydz Bay region. Recent observer reports indicate that there is an increase in gillnet fishing activity ... on some of the fishing grounds in this area. These reports are supported by both photographic ...
Meeting Document : CCAMLR-XXVI/BG/30 : Autor(es): Delegation of South Africa
-
Low genetic diversity and temporal stability in the Antarctic toothfish (Dissostichus mawsoni) from near-continental seas of the Antarctica
Abstract: We present our data on DNA-analysis of recent (2011-2013) samplings of Antarctic ... differences between geographic locations or between samples collected in consequent years were observed. Our ... results, based on analysis of SNP variation of the most informative subset of nuclear genetic markers ... Ross Dependency. Discrepancy in allelic frequency with previously published data was also found for ...
Meeting Document : WG-FSA-13/07 : Autor(es): N.S. Mugue, A.F. Petrov, D.A. Zelenina, I.I. Gordeev and A.A. Sergeev (Russia)
-
REVISION OF THE CONSERVATION MEASURE 51-07 (2009) INTERIM DISTRIBUTION OF THE TRIGGER LEVEL IN KRILL FISHERY IN STATISTICAL SUBAREAS 48.1, 48.2, 48.3 AND 48.4
it is proposing to keep conditions of CM51-07 (2009) in force for two more fishing seasons. Author(s ... interim Conservation Measure 51-07 (2009) since management advice on a SSMU krill catch limit allocation ... information is needed on krill distribution, abundance and variability, and on land-based predator demands to ... create comprehensive models that would allow providing management advice for SSMU allocation, therefore ...
Meeting Document : WG-EMM-11/27 : Autor(es): L. Pshenichnov and G. Milinevsky (Ukraine)