Resultados de la búsqueda
-
Feeding and food intake of Electrona carlsbergi (Tåning, 1932) Myctophidae
. carlsbergi during the year in the waters to the south of the Antarctic Convergence is about 15 times fish ... , 1986). For an understanding of the role of E. carlsbergi in the ecosystems of the Southern Ocean ... basic data for estimation of the annual and mean daily food intake of fish at age 2 and 3. The annual ... WG-FSA-90/18 o FEEDING AND FOOD INTAKE OF ELECTRONA ... carlsbergi itself is a food of squid and some species of fish and birds (Zaselsky et al., 1985). Published ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 411–416 : Autor(es): Gerasimova, O.V.
-
WG-FSA-94
W.K. de la Mare (Australia) WG-FSA-94/11 Age-length key for Champsocephalus gunnari from Subarea 48.3 ... (United Kingdom) WG-FSA-94/19 Software for FSA-94 Secretariat WG-FSA-94/20 Summary of the Dissostichus ... documents Doc Number Title WG-FSA-94/01 Provisional Agenda and Annotation to the Provisional Agenda for the ... WG-FSA-94/03 List of documents WG-FSA-94/04 Dynamics of Notothenia rossii rossii size-age structure ...
Meeting
-
WG-FSA-07
-FSA-07/30 Proposal for further trials aimed at reducing Macrourus spp. by catch on autoliners ... , E.R. Barrera-Oro and N.S. Alescio (Argentina) WG-FSA-07/53 Rev. 1 An integrated stock assessment for ... ) WG-FSA-07/39 Preparing for the Year of the Skate: proposed information collection and tagging ... documents Doc Number Title WG-FSA-07/1 Provisional Agenda for the Working Group on Fish Stock Assessment ...
Meeting
-
Fishery Report 2017: Dissostichus mawsoni (Subarea 88.3)
in Figure 1. Inventory of age data 6. No age data are available for this subarea. Model ... and will be returned to Korea to be processed for age determination and estimates of growth rates ... measures and advice from the Scientific Committee for research fishing in 2017 and 2018 15. Directed ... Subarea 88.3 be endorsed for 2018 (Table 5 and SC-CAMLR-XXXVI, paragraph 3.142). The areas in Table 5 ...
Document : Site Section: Publications
-
Time series of Antarctic krill estimates around the South Shetland Islands from 2013 to 2019
. Distribution of Antarctic krill for the 2013/14 to 2015/16 and the 2017/18 to 2018/19 fishing seasons were ... Abstract: Metadata for krill biomass time series obtained by Chinese krill fishing vessel in ... the South Shetland Islands, one of the major fishing ground for Antarctic krill in Area 48. Acoustic ... EV template was used for echo-integration, and the areal krill density with coefficient of variance ...
Meeting Document : SG-ASAM-2019/04 Rev. 1 : Autor(es): X. Yu, X. Wang, X. Zhao, J. Zhang, G. Fan, Y. Ying and J. Zhu
-
COLTO Depredation Workshop
operational guidelines in regards to depredation. A second depredation workshop is planned for 2018, aimed at ... 2016. Results were an enhanced understanding on the current state of depredation in toothfish ... evaluate depredation. “Next steps” regarding studying and minimising depredation were established for all ... peer-reviewed paper, encompassing a global review on depredation in high latitude fisheries; and ...
Meeting Document : SC-CAMLR-XXXV/BG/23 : Autor(es): Submitted by COLTO
-
Solutions to seabird by-catch in Alaska’s demersal longline fisheries
fishery for Pacific cod. We conducted tests over two years to account for inter-annual variation and allow ... for improvement and innovation. A key feature of this program was an industry-agency-academic ... setting gear and the need for report card and peer-review systems, as well as the need for national and ... Abstract: This research program compared seabird bycatch mitigation strategies over 2 years (1999 ...
Meeting Document : WG-FSA-01/35 : Autor(es): E.F. Melvin, J.K. Parrish, K.S. Dietrich and O.S. Hamel (USA)
-
A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997/98 TO 2008/09
Abstract: The exploratory fishery for Dissostichus spp. has now been operating for 13 years in ... Subarea 88.1 and for 8 years in Subarea 88.2. During that time a large amount of distributional and ... in depth/location of fishing, and length and age structure of the population. The catch limit was ... steadily increased over the first seven years of the fishery but has since stabilised at about 1000–1200 m ...
Meeting Document : WG-FSA-09/36 : Autor(es): S.M. Hanchet, A. Dunn and S. Mormede (New Zealand)
-
Seasonal and interannual variability of krill, salp and other zooplankton populations in the northwest Antarctic Peninsula region: summer 2001 in relation to the Long-Term AMLR Data Set
past 20 years. This resulted from large concentrations of Calanoides acutus, Metridia gerlachei and ... Island region during 18-30 January 2001 (Survey A, 101 stations) and 12 February-12 March 2001 (Survey D ... spawning conditions have been favorable for krill recruitment success. Both large area surveys were ... 1993 and 1998 salp years were not encountered. Length frequency distribution of the dominant aggregate ...
Meeting Document : WG-EMM-01/45 : Autor(es): V. Loeb (USA)
-
Population of macaroni penguins Eudyptes chrysolophus at Marion Island, 1994/95 to 2002/03, with information on breeding and diet
, macaroni penguins usually breed for the first time when aged about three years. From 1994/95–2002/03, pairs ... fledged on average 0.46 chicks per year, an amount thought insufficient to maintain the population ... large colonies, at Bullard Beach and Kildalkey Bay, account for about 85% of the overall population. At ... decrease of 88% between 1979/80 and 2002/03, most of the decrease occurring after 1983/84. At Marion Island ...
Meeting Document : WG-EMM-03/15 : Autor(es): R.J.M. Crawford, J. Cooper and B.M. Dyer (South Africa)