Resultados de la búsqueda
-
Update of ongoing work on age and growth of Antarctic toothfish (Dissostichus mawsoni) from Division 58.4.1 by Australia and Spain
estimated by different readers. Each otolith were read by 6 readers (4 Spanish and 2 Australian). As a ...
Meeting Document : WG-FSA-18/54 Rev. 1 : Autor(es): L.J. López-Abellán, M.T.G. Santamaría, R. Sarralde, S. Barreiro, B. Farmer and T. Barnes
-
Informe del Grupo de Trabajo por Correspondencia sobre Financiación Sostenible en 2019
recommended: (i) setting fees for krill notifications 5% lower than fees for non-krill notifications; (ii ...
Meeting Document : CCAMLR-38/10 : Autor(es): CCAMLR Secretariat
-
Climate Change, Longevity Overfishing and Precautious Management of the Area 88 Toothfish Fishery
deplete the pre-fished biomass slowly but ultimately by 50% by about 2025 (Pinkerton et al. 2007), i.e ...
Meeting Document : WG-FSA-09/07 : Autor(es): D. Ainley (USA), M. Massaro, G. Ballard (New Zealand) and J.T. Eastman (USA)
-
Temporal variability in Antarctic marine ecosystems: periodic fluctuations in the phocid seals
Antarctic Peninsula has shown strong cohorts separated by 4- to 5-yr intervals; juvenile leopard seals ... (Hydrurga leptonyx) have appeared in unusually large numbers at Macquarie Island, also at 4- to 5-yr ... reproductive rate every 4-6 yr. Complex demodulation was used to compare patterns among these three data sets ... behavior when demodulated at a period of 5 yr. The Weddell seals were generally in phase with the SOI since ...
Meeting Document : WG-CEMP-91/13 : Autor(es): J.W. Testa, G. Oehlert, D.G. Ainley, J.L. Bengtson, D.B. Siniff, R.M. Laws and D. Rounsevell (USA)
-
Age and Length Growth of Champsocephalus gunnari, Lonnberg 1905 (Pisces, Chaenichthyidae, in the Area of Elephant Island, West Zone, Antarctica
fine cutting technique. Through the reading of the growth rings the age classes corresponding to3, 4, 5 ... and 6 year old males and 3, 4 and 5 year old females were found. The growth curves were adjusted ...
Meeting Document : WG-FSA-85/11 : Autor(es): A.P. Tomo and E. Barrera-Oro (Argentina)
-
Change in environmental conditions of the Southern Ocean observed by satellites and data-assimilating models between 1981 and 2019
ocean fronts) from the same AVHRR observations; (4) sea ice concentration from microwave satellite ... sensors (SMMR, SSM/I); (5), net primary productivity (NPP) using the vertically-generalised productivity ... environmental change across the Southern Ocean over the last 4 decades. Key results are: (1) warming of the ... the southern limit of the ACC except in the Ross Sea region; (4) decreasing chl-a and NPP in the Ross ...
Meeting Document : WG-EMM-2019/39 : Autor(es): M. Pinkerton
-
East Antarctica Planning Domain MPA Planning Reference Document #1: Draft MPA Report Part 1 – the Planning Domain and Candidate MPAs
proposed EARSMPA, the individual MPAs and Activities in the Planning Domain (WG-EMM-14/48, Sections 1, 4, 5 ... domain, (3) Description of the planning domain, (4) Method for determining candidate MPAs, (5 ...
Meeting Document : SC-CAMLR-XXXIII/BG/38 : Autor(es): Delegations of Australia and France
-
Synopsis of CEMP and non-CEMP predator parameters from Admiralty Bay and Cape Shirreff, South Shetland Islands, Antarctica: their relationships to krill abundance and ice cover, 1978–2003
. Characteristics of the predator performance indices. 4. Table 4. A linear regression of the relationships between ... predator indices and ice cover 5. Table 5. The relationships between predator indices and krill biomass ...
Meeting Document : WG-EMM-03/61 : Autor(es): W.Z. Trivelpiece (USA), K. Salwicka (Poland) and S.G. Trivelpiece (USA)
-
UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS USING CATCH-AT-AGE DATA AND TWO YEARS OF SURVEY ABUNDANCE-AT-AGE DATA
readability score was investigated for readability scores of moderate (3), good (4), and excellent (5). The ... value of 4. The output from the integrated assessment of most interest in this study is the CV of the ... , from around 1.5 to 1.8 down to approximately 0.3 to 0.4, if a readability score 5 was assumed or if for ... a score of 4 the most stable subset (1986-2000) of the full historical series (1984-2006) was used ...
Meeting Document : WG-SAM-09/09 : Autor(es): S.G. Candy (Australia)
-
The winter distribution of Adélie and chinstrap penguins from two breeding colonies in the South Shetland Islands of Antarctica
that 4 of the 5 chinstrap penguins foraged largely on the shelf to the north and northeast of the South ... northeast to the Elephant Island area and spent the next 4-5 months continuing to the East. This bird’s ... followed for 5 months. Locations were obtained using the ARGOS satellite system and data analyses revealed ...
Meeting Document : WG-EMM-02/55 : Autor(es): S.G. Trivelpiece and W.Z. Trivelpiece (USA)