Search results
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On the problem of diurnal migrations of some fish species on the South Georgia shelf (Subarea 48.3)
fry were found within the whole water column during 24-hour periods, being mainly observed within two ... fry were found within the whole water column during 24-hour periods, being mainly observed within two ...
Meeting Document : WG-FSA-99/64 : Author(s): I.A. Trunov, J.A. Frolkina and M.P. Konstantinova (Russia)
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Uncertainty in echosounder calibrations
sphere TS versus time. Over two 15 hour periods, the measured TS ranged 1.2 dB for a 23.0 mm Cu sphere ... sphere TS versus time. Over two 15 hour periods, the measured TS ranged 1.2 dB for a 23.0 mm Cu sphere ...
Meeting Document : WG-EMM-96/40 : Author(s): Soule, M.A., Demer, D.A.
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Summary of research voyages in the South Orkney Islands region in 2015/16
Abstract: Two scientific research voyages were undertaken on board the RRS James Clark Ross ... Two scientific research voyages were undertaken on board the RRS James Clark Ross in the South ...
Meeting Document : SC-CAMLR-XXXV/BG/28 : Author(s): Delegations of the United Kingdom and Norway
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Conservation Measure Conservation Measure 41-06 (2013)
fishery by France and Japan. The fishery shall be conducted by one (1) French and one (1) Japanese ... at least one scientific observer appointed in accordance with the CCAMLR Scheme of International ... Scientific Observation and, where possible, one additional scientific observer, on board throughout all ... coordinates: Research block 5843a_1 (SSRU A) coordinates 56°00'S 65°00'E 57°30'S 65°00'E 57°30'S 73 ... Limits on the Exploratory Fishery for Dissostichus spp. on Elan Bank (Statistical Division 58.4.3a ...
Conservation Measure : 41-06 (2013)
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Conservation Measure Conservation Measure 22-04 (2010)
together on the same frame ropes. Several types of nets may be combined in one gear (for example, trammel ... Measure 24-01, hereby adopts the following conservation measure in accordance with Article IX ...
Conservation Measure : 22-04 (2010)
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Investigation of potential biases in the assessment of Antarctic toothfish in the Ross Sea fishery using outputs from a spatially explicit operating model
using simulated outputs from spatially explicit operating models. Two spatially explicit operating ... from spatially explicit operating models. Two spatially explicit operating models were developed ...
Meeting Document : WG-SAM-13/36 : Author(s): S. Mormede and A. Dunn (New Zealand)
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Conservation Measure Conservation Measure 22-04 (2006)
may be combined in one gear (for example, trammel net combined with gillnet). These nets can be used ... measure in accordance with Article IX of the Convention: 1. The use of gillnets1 in the Convention Area ...
Conservation Measure : 22-04 (2006)
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Krill biomass and density distribution in February–March 2002 in Subarea 48.3
that no sustainable commercial aggregations are formed during critical period for animals feeding on krill in the area ... that no sustainable commercial aggregations are formed during critical period for animals feeding on krill in the area ...
Meeting Document : WG-EMM-03/30 : Author(s): S.M. Kasatkina and A.P. Malyshko (Russia)
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Estimating food consumption of marine predators: Antarctic fur seals and macaroni penguins
food consumption varied depending upon sex and age but, overall, this was 1?7 (CV = 0?22) tonnes year ... food consumption varied depending upon sex and age but, overall, this was 1?7 (CV = 0?22) tonnes year ... requirements and food consumption. 2. Two species of marine predators (Antarctic fur seal Arctocephalus gazella ... of 0?35 (CV = 0?11) and 0?72 (CV = 0?23) G tonnes year –1. Carbon expired as CO 2 was 0?26 (CV = 0?06 ...
Meeting Document : WG-EMM-02/23 : Author(s): I.L. Boyd (United Kingdom)
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Revised assessment models for Patagonian toothfish in research block C of Division 58.4.4, Ob and Lena Banks
Abstract: I made six sensitive runs of CASAL models (LENGTH/AGE_IUU_MODEL) for stock status ... arranged referring to WG-SAM-14/18 as follows: 1) catch at length/age models on the assumption of no IUU ... fishing occurrence (Len_1/AgeSing_1 models), 2) catch at length/age models with estimation of IUU catch ... within the model using disease mortality functionality (Len_2/AgeSing_2 models), 3) catch at length/age ...
Meeting Document : WG-FSA-14/23 : Author(s): K. Taki (Japan)