Search results
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Features of chronology and breeding success of Pygoscelis papua and Pygoscelis adeliae penguins in the Wilhelm Archipelago (CCAMLR Subarea 48.1)
of the Wilhelm Archipelago. It was observed that at the beginning of the ХХІ century the nesting ... shown that P. papua is more ecologically plastic species than P. adeliae. Well-known that the ... breeding success of penguins can be used as an indication of the status of lower trophic levels. Future ... results of the gentoo and Adelie penguin’s chronology and breeding success studies might be used in the ...
Meeting Document : WG-EMM-18/P13 : Author(s): I.V. Dykyy, G.P. Milinevsky, O.L. Savitsky, D.G. Lutsenko, P.B. Khoetsky, M.F. Veselsky, V.M. Smagol, A.O. Dzhulay, J.V. Tsaryk, K.M. Nazaruk, A.T. Zatushevsky, A.O. Simon and M.A. Telipska
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Features of chronology and breeding success of Pygoscelis papua and Pygoscelis adeliae penguins in the Wilhelm Archipelago (CCAMLR Subarea 48.1)
of the Wilhelm Archipelago. It was observed that at the beginning of the ХХІ century the nesting ... shown that P. papua is more ecologically plastic species than P. adeliae. Well-known that the ... breeding success of penguins can be used as an indication of the status of lower trophic levels. Future ... results of the gentoo and Adelie penguin’s chronology and breeding success studies might be used in the ...
Meeting Document : SC-CAMLR-XXXVII/BG/05 : Author(s): I.V. Dykyy, G.P. Milinevsky, O.L. Savitsky, D.G. Lutsenko, P.B. Khoetsky, M.F. Veselsky, V.M. Smagol, A.O. Dzhulay, J.V. Tsaryk, K.M. Nazaruk, A.T. Zatushevsky, A.O. Simon and M.A. Telipska
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Chemical marking protocols for Antarctic starry skate age validation
(Amblyraja georgiana). This study is a fast, simple ‘add-on’ that will complement the aims of the skate ... tagging programme. The antibiotic terramycin (oxytetracycline hydrochloride, OTC) will be injected into ... . Injections will be made intra-muscularly in the wings and/or the lateral tail base using a 1 ml auto-injector ... gun at a dose rate of 25 mg per kg of skate (± 10 mg/kg). Recaptured skates should be frozen whole, or ...
Meeting Document : WG-SAM-2019/10 : Author(s): M. Francis and S. Parker
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Can we satisfactorily estimate variation in krill abundance?
to year variation in krill abundance it is important that this be quantified and separated from ... of abundance. It is less satisfactory for pelagic fisheries. Evidence is given that CPUE estimated ... ) does not provide a realistic index of krill abundance. Recognising that there is a large natural year ... variation in hill abundance it is important that this be quantified and separated from fishery induced ... abundance. It is less satisfactory for pelagic fisheries. Evidence is given that CPUE estimated from data ... provide a realistic index of krill abundance. Recognising that there is a large natural year to year ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 375-376 : Author(s): Everson, I.
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CCAMLR scientific observation: tasks, priorities and time budget
to undertake. The manual must be structured as its entirety so that the observer, only by following ... time needed for the minimum amount of daily routine tasks was well above the capacity that an observer ...
Meeting Document : WG-EMM-07/26 : Author(s): S. Kawaguchi (Australia)
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To the problem of spawning character for certain fish species
batches. It was supposed that the similar character of spawning might be for some other Antarctic fish ... the Antarctic greinadier M. whitsoni in the Ross Sea. It was stated that the eggs were released by ...
Meeting Document : WG-FSA-11/18 : Author(s): V. Prutko and A. Petrov (Russia)
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Assessing indicators for feedback monitoring and management of the krill fishery: data and methods for assessing predator productivity as an indicator
. We illustrate some of the data and methods that could be used for measuring and evaluating this ... Abstract: One indicator that has been proposed for use in a feedback management system for the ...
Meeting Document : WG-EMM-12/39 : Author(s): C. Southwell, L. Emmerson and A. Constable (Australia)
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A composite recruitment index to describe interannual changes in the population structure of Antarctic krill at South Georgia
rona npoBeAeHazr peiica ( ~ . e . n o n y ~ e ~ ~ b ~ i i B p e k e 1997198 r. KpMnb 1 + BbIBenCX ... target or station net hauls is described. This composite index is compared with an index where density ... net hauls. Therefore, when the number of station net hauls is limited, bias is likely to be reduced if ... target net haul data can be included by using the composite recruitment index. This index is used to ... %), while between 1994 and 1998 the number of 1+ krill found in the population increased with a very ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 71–84 : Author(s): Watkins, J.L
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Conservation Measure Conservation Measure 148/XVII (1998)
in Force: 1998- 2001 ... m with a confidence interval of 99%, the format being determined by the Flag State; and (e) in addition to regular ...
Conservation Measure : 148/XVII (1998)
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Conservation Measure Conservation Measure 170/XIX (2000)
: CCAMLR-XIX Period in Force: 2000- 2001 ... and a decision that the fishery be reopened is made by the Commission based on the advice of the ... Antarctic species, including endangered albatross, Noting that IUU fishing is inconsistent with the ... of all species to be re-exported, together with the Dissostichus catch document number to which each ... /XIX Catch Documentation Scheme for Dissostichus spp. The Commission, Concerned that illegal ...
Conservation Measure : 170/XIX (2000)