Resultados de la búsqueda
-
Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Subarea 48.6
include catch data that CCAMLR has agreed should be quarantined as there is no confidence in the amount ... 3.2 (-, 34) South Africa Koryo Maru No. 11 3.1 (*, 82) 5.2 (72, *) 5.7 (68, *) 4.9 (77 ... limited (WG-FSA- 08/14). The areas that are considered to be the most likely spawning grounds for D ... either D. mawsoni or D. eleginoides in this subarea; the parameters used in assessed fisheries can be ...
Document : Site Section: Publications
-
Histological study on the ovarian development of mackerel icefish (Champsocephalus gunnari) from the South Georgia Islands
CCAMLR Science, Vol. 2 (1995): 35-49 HISTOLOGICAL STUDY ... Georgia could be closely related to the availability of krill, its main food source. This suggestion is ... that the eggs of the species could be demersal. This was also reported for other channichthyids ... -reproductive phase can be found in few oocytes or is presented as a generalised phenomenon. In general, for ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 35–49 : Autor(es): Macchi, G.J. and E.R. Barrera-Oro
-
Distribution, biological characteristics and biomass of mackerel icefish based on the results of the trawling survey carried out at RV Atlantida in February 2000
methods amounted to 47-87 thous.t. The estimation also was presented taking into account catchability ...
Meeting Document : WG-FSA-00/51 : Autor(es): Zh.A. Frolkina and P.S. Gasiukov (Russia)
-
Interactions between longline vessels and seabirds in Kerguelen waters and a method to reduce seabird mortality
, more attempts to feed on baits being made by skilled divers such as the white-chinned petrel (87% of ...
Meeting Document : WG-IMALF-94/12 : Autor(es): Yves Cherel, Henri Weimerskirch and Guy Duhamel (France)
-
Line weights of constant mass (and sink rates) for Spanish system Patagonian toothfish longline vessels
fishing operations the netting bags abrade on the seabed causing rocks to be lost and the weights to ... become progressively lighter, requiring ongoing repair. This problem can be solved by use of ... every 40 m averaged 0.22 m s –1 to 2 m depth, which would be equal to, or exceeded by, lines with 5 kg ... shaped steel weights weighing 5 kg would be an appropriate substitute for 8.5 kg rock weights ... CCAMLR Science, Vol. 15 (2008): 93–106 93 LINE ... seabed causing rocks to be lost and the weights to become progressively lighter, requiring ongoing ... repair. This problem can be solved by use of hydrodynamically shaped (e.g. torpedo-shaped) steel weights ... be equal to, or exceeded by, lines with 5 kg steel weights. Sink rates of Chilean longlines greatly ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 93–106 : Autor(es): Robertson, G., C.A. Moreno, E. Gutiérrez, S.G. Candy, E.F. Melvin and J.P. Seco Pon
-
Preliminary report on krill survey off the coast of East Antarctica (Enderby Land to Prydz Bay) February-March 2015
directed to undertake an opportunistic marine science survey for 17 days during 21 February to 10 March ... station resupply. The purpose of this opportunistic Marine Science work was to assess: The spatial ...
Meeting Document : WG-EMM-15/22 : Autor(es): S. Kawaguchi, A. Constable, L. Emmerson, C. Southwell, R. King, K. Westwood and K. Swadling (Australia)
-
Acoustic estimates of krill density at South Georgia, 1981 to 1998
CCAMLR Science, Vol. 6 (1999): 47-57 ACOUSTIC ESTIMATES ... seems to be an integral feature of the South Georgian marine ecosystem (reviewed by Brierley et al ... expected target strengths of the standard spheres could be adjusted for ambient conditions. These records ... also enabled the impact of sea temperature on echosounder system performance to be monitored (see ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 47–57 : Autor(es): Brierley, A.S., J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson
-
WG-FSA-88
copy of the document by the same name distributed at the Working Group’s 1987 meeting as WG FSA 87/4 ... Trawl Selectivity Experiments by Poland and Spain in 1978/79 and 1986/87 W. Ślósarczyk (Poland), E ...
Meeting
-
e-sc-xxvi-a7.pdf
... Taxa) and 5.1 (Development of Operating Models) would be discussed with respect to the taxa identified ... papers be prepared for WG-FSA-07 that provide a descriptive analysis of the tagging program in Division ... their own tags. It was recommended that these differences be analysed and that a method be developed ... model be constructed in order to answer questions about the efficacy of the tagging program and the
application/pdf attached to:WG-SAM-07
Meeting Report : WG-SAM-07
-
Directed research. Antarctic Marine Living Resources (AMLR). A program development plan
, among other things, that: “(A) The Director of the National Science Foundation, in consultation with the ... National Science Foundation, the Secretary of State and the heads of other appropriate Federal agencies ... Research Program (USARP) of basic research managed by the National Science Foundation (NSF), with the goal ... of maximizing the productivity of the overall US science effort in Antarctica through close ... MARINE LIVING RESOURCES (AMLR). A PROGRAM DEVELOPMENT PLAN Office of Science and Technology, NMFS ... National Science Foundation, in consultation with the Secretary of State and the heads of other ... Secretary of Commerce, in consultation with the Director of the National Science Foundation, the Secretary ... . Antarctic Research Program (USARP) of basic research managed by the National Science Foundation (NSF), with ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 363-373 : Autor(es): Office of Science and Technology, NMFS, NOAA, US Department of Commerce (USA)