Resultados de la búsqueda
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Performance and geometry of the FP-120 trawl used during UK fish stock assessment surveys around South Georgia, Subarea 48.3
. Relative biomass has been estimated using the 'swept-area method" described by Saville (1977). The swept ... -area method requires a knowledge of the area of seabed covered by the net during each tow. This is ... normally assumed to be the horizontal distance between the wings multiplied by the distance travelled by ... ), and sea trials carried out by the Sea Fish, Industry Authority, SFIA (1985). Moderhak and ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 51–69 : Autor(es): Pilling, G. and G. Parkes
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Conservation Measure Conservation Measure 10-03 (2012)
or tranship Dissostichus spp. the catch to be unloaded or transhipped is accompanied by a ... Dissostichus catch document required by Conservation Measure 10-05 and that the catch agrees with the ... no undue burdens on the vessel or its crew, and shall be guided by the relevant provisions of the ... CCAMLR System of Inspection. The collection of information during a port inspection shall be guided by ...
Conservation Measure : 10-03 (2012)
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Conservation Measure Conservation Measure 41-10 (2014)
season to the exploratory longline fishery by Australia, the Republic of Korea, New Zealand, Norway ... , Russia, Spain, Ukraine and the UK. The fishery in SSRUs C, D, E, F, G, H and I shall be conducted by ... undertaken by four vessels (one vessel each from New Zealand, Norway, Russia and the UK) in the 2014/15 and ... -01, except paragraph 8. By-catch 7. The total by-catch in Statistical Subarea 88.2 in the 2014/15 ...
Conservation Measure : 41-10 (2014)
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Conservation Measure Conservation Measure 41-10 (2015)
season to the exploratory longline fishery by Australia, the Republic of Korea, New Zealand, Russia ... , Spain, Ukraine and the UK. The fishery in SSRUs C, D, E, F, G, H and I shall be conducted by a ... research pursuant to paragraph 4 to be conducted in SSRUs A and B shall be undertaken by four vessels (one ... accordance with the provisions of Conservation Measure 41-01, except paragraph 8. By-catch 7. The total by ...
Conservation Measure : 41-10 (2015)
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Low breeding success of the Adélie penguin at Béchervaise Island in the 1998/99 season
Monitoring Program (CEMP) has been designed to detect changes in ecosystem performance by monitoring ... of a krill fishery to penguin breeding success. METHODS Standard methods, as prescribed by ... of the chicks have creched, according to CEMP A6) divided by the number of incubated nests ... . Differences between annual breeding success rates were identified by a one-way ANOVA and classified into ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 151–167 : Autor(es): Irvine, L.G., J.R. Clarke and K.R. Kerry
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Whales: Trophic modelling of the Ross Sea
mortality for males and females, and use values at the lower end of those found by Olesiuk et al. (1990) of ... , minke whale remains were identified as the primary item found in the stomachs of orca taken by whalers ... from Sergeant (1969) and has been used by a number of other studies (e.g. Reilly et al. 2004). Daily ... Antarctic in summer have been estimated directly by examining stomach fullness of dead animals, and ...
Document : Site Section: Publications
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A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures
; Constable et al., 2000; Kock, 2000). A work plan has been adopted by CCAMLR to assist in the devel- opment ... impacted by its environment (other populations as well as the physical environment). This approach is ... element is largely governed by its magnitude (abundance). The ‘stage’ of the element may be important ... stage is not constant and governed by the present age structure. The remainder of this section ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Autor(es): Constable, A.J
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Conservation Measure Conservation Measure 41-10 (2016)
exploratory longline fishery by Australia, the Republic of Korea, New Zealand, Norway, Russia, Ukraine, UK ... conducted by one (1) Australian, three (3) Korean, three (3) New Zealand, one (1) Norwegian, three (3 ... . The research pursuant to paragraph 4 to be conducted in SSRUs A and B shall be undertaken by five ... provisions of Conservation Measure 41-01, except paragraph 8. By-catch 7. The total by-catch in SSRU H and ...
Conservation Measure : 41-10 (2016)
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Métodos estándar del Programa de Seguimiento del Ecosistema de la CCRVMA
Section 3: CEMP Indices: their Calculation and Comparison by the Secretariat ............... Part III ... species would have to be monitored. The animals primarily indicated by the phrase ‘dependent species’ in ... voluntarily by CCAMLR Member States. The data they collect are submitted to the CCAMLR Secretariat which ... carries out specified standard analyses for consideration by WG-EMM. The Secretariat also collects and ...
Document : Site Section: Publications
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Seabird interactions with longlining operations for Dissostichus eleginoides at the South Sandwich Islands and South Georgia
release of compressed air, rather than the streamer line. However, the navigating officer found that by ... hooks during setting operations) could reduce bait loss to birds by u p to 69% - representing a ... was carried out by bottom longline (Figure 1). This consisted of a 9 mm diameter main line made of ... lines. The main line was subdivided into four sections by marker buoys. Each section consisted of 75 ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 143–153 : Autor(es): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno