Resultados de la búsqueda
-
Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2017 – Reflection of the recommendations by WG-EMM-16 and SC-CAMLR-XXXV
further work, in particular regarding the issues and questions raised at WG-EMM-16 and SC-CAMLR-XXXV. Here ... separate cost layers for krill and toothfish) will be reported to the CCAMLR Working Groups in 2018. Author ... Abstract: The CAMLR Scientific Committee in 2016 reviewed three scientific background documents ... in support of the development of a CCAMLR MPA in the Weddell Sea. Germany was asked to carry out ...
Meeting Document : SC-CAMLR-XXXVI/BG/28 : Autor(es): Delegation of Germany
-
Results of the Spanish exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in the 2013/14 season
, together with the estimation of the total Biomass in the entire SSRU using a depletion model. There have ... been some Antarctic toothfish recaptured that would allow, in successive years, to estimate the local ... year of the multi-year research survey in Divisions 58.4.1 and 58.4.2, the F/V Tronio has returned to ... the same places surveyed in the 2012/13 season, as well as expanded the experience westwards to the ...
Meeting Document : WG-SAM-14/12 Rev. 1 : Autor(es): R. Sarralde, L.J. López-Abellán and S. Barreiro (Spain)
-
Ecosystem studies carried out during the second Ukrainian Marine Antarctic Expedition in Subareas 48.2 and 48.1 in 1998
Abstract: In 1998 the 2nd Ukrainian Marine Complex Antarctic Expedition (UMCAE) on board ... scientific research vessel "Ernst Krenkel" took place in the western part of the Atlantic sector of ... important components in the pelagic ecosystems of the areas under review. In Subarea 48.2 there were fixed ... water low temperatures and great amount of icebergs (together all these factors characterize the ...
Meeting Document : WG-EMM-00/5 : Autor(es): V. Bibik and P. Gozhik (Ukraine)
-
Summary of the Dissostichus eleginoides fishery in Subarea 48.3 in the 1993/94 season
Abstract: The progress of the fishery for Dissostichus eleginoides in Subarea 48.3 in the 1993/94 ... season is described. Fishing took place around Shag rocks and South Georgia, being concentrated in 4 of ... the 5 experimental areas. CPUE for 1994 appears similar to that from previous years except for Chilean ... vessels. Author(s): D.J. Agnew (Secretariat) Title: Summary of the Dissostichus eleginoides fishery in ...
Meeting Document : WG-FSA-94/20 : Autor(es): D.J. Agnew (Secretariat)
-
An examination of latitudinal variation in the growth rates of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea
. mawsoni between 62.5° and 75° S. However, fish between the ages of 6 and 15 years in the southernmost zone ... collected between 67 and 74° S, an investigation to test for latitudinal differences in growth rates was ... conducted. Length-at-age of Dissostichus mawsoni was compared across five zones in a 15.5° latitudinal range ... (62.5°–78.0° S). Between-zone comparisons were confounded by marked differences in the age structure of ...
Meeting Document : WG-FSA-03/30 : Autor(es): P.L. Horn (New Zealand)
-
Some biological characteristics of Antarctic fish stocks in the Elephant Island–South Shetland Island region in January–February 2002
and the lower South Shetland Islands in January–February 2002 in close collaboration with the US ... Antarctic Marine Living Resources Program (AMLR). Length–weight relationships were similar in the two areas ... , Champsocephalus gunnari, Lepidonotothen larseni, L. squamifrons) but was more variable in species where the length ... range caught was limited as in Notothenia rossii or Chionodraco rastrospinosus. Information on gonado ...
Meeting Document : WG-FSA-02/20 : Autor(es): K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR Secretariat), D.F. Doolittle (USA), M. la Mesa (Italy), L. Psenichnov (Ukraine), R. Riehl (Germany), T. Romeo (Italy), S. Schöling (Germany) and L. Zane (Italy)
-
Estimates of abundance of Dissostichus eleginoides and Champsocephalus gunnari from the random stratified trawl survey in the waters surrounding Heard Island in Division 58.5.2 for 2019
average. Invertebrate catch (including jellyfish) in the 2019 survey was lower than that of 2018, with ... in the last 10 years. Length measurements and sex were taken for nearly 15 000 fish and for more than ... year. Catches of skates were similar to those of the last three years, which have been higher than ... ) around Heard Island and McDonald Islands (HIMI) was conducted in CCAMLR Division 58.5.2, with the ...
Meeting Document : WG-FSA-2019/03 : Autor(es): G.B. Nowara, T.D. Lamb and P. Ziegler
-
Plan of research program of the Ukraine in Subarea 88.3 in 2019
in 2005, Russia in 2011 and 2012 and the Republic of Korea in 2017 and 2018. It was noted that no ... Abstract: The research of Dissostichus in Subarea 88.3 carried out by Chile in 1998, New Zealand ... will be 60 in four Reserch Blocks. It is planned to complete the study for Dissostichus spp. in Subarea ... 88.3 within 3 years. Author(s): Delegation of Ukraine Title: Plan of research program of the Ukraine ...
Meeting Document : WG-SAM-18/12 : Autor(es): Delegation of Ukraine
-
Research proposal for Dissostichus spp. in Subarea 88.3 by Ukraine in 2019
in 2005, Russia in 2011 and 2012 and the Republic of Korea in 2017 and 2018. It was noted that no ... Abstract: The research of Dissostichus in Subarea 88.3 carried out by Chile in 1998, New Zealand ... will be 60 in four Reserch Blocks. It is planned to complete the study for Dissostichus spp. in Subarea ... 88.3 within 3 years. Author(s): Delegation of Ukraine Title: Research proposal for Dissostichus spp ...
Meeting Document : WG-FSA-18/16 Rev. 1 : Autor(es): Delegation of Ukraine
-
Krill catches and consumption by land-based predators in relation to distance from colonies of penguins and seals in the South Shetlands and South Orkneys
March was taken within 40 km of the coast, and 90% within 80 km in all years 1988-1990. In 1987 and 1988 ... Abstract: Zones of 20 km width are defined around selected colonies of penguins distributed ... around the coasts of the South Shetland and South Orkney Islands. Krill catches in these zones are shown ... to have a consistent pattern in Subarea 48.1 but an unpredictable distribution in Subarea 48.2 ...
Meeting Document : SC-CAMLR-X/BG/07 : Autor(es): Secretariat