Search results
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Scientific Observer's Manual – Finfish Fisheries – Version 2023
containing a series of worksheets, is used to record all data collected on a trip. The second document ... is a cruise report (using an MS Word template), which provides commentary on the trip and can be used ... as a documented record of the trip. The quality of the data is of utmost importance for the work ... important hard part used for ageing, are either absent (as in Channichthyids) or lost from the fish ...
Document : Site Section: Science
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Fishery Report 2018: Champsocephalus gunnari South Georgia (Subarea 48.3)
for C. gunnari began in Subarea 48.3 in the late 1970s, with large catches taken by Eastern European vessels ... 6 1999 1 4840 265 2000 2 4036 3302 2001 5 6760 1047 2002 5 5557 2365 2003 4 2181 1972 2004 7 2887 ...
Document : Site Section: Publications
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Common by-catch species in CCAMLR longline and trawl fisheries
deciduous and usually lost. Colour: Larger individuals bluish-black, but paler grey- brown in smaller ... with scales. Long distinct upper lateral line and short indistinct middle lateral line near the tail ... to middle depth of pectoral fins a notable silvery-white. Size: To about 24 cm total length ...
Document : Site Section: Science
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Bacteria and detritus: Trophic modelling of the Ross Sea
that have died for reasons other than predation (including disease, starvation, excess-parasite load ... ), as well as parts of animals that died due to predation but were not consumed at the time (i.e. “messy ... from the Phaeocystis sp. bloom (DiTullio et al. 2000). Here, we taking P/Q=0.5, which leads ... large sedimentation events (DiTullio et al. 2000) and reported in Grebmeier et al. (2003). Sediment ...
Document : Site Section: Publications
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Scientific Abstracts 1997
appears to be less sensitive to the foraging conditions experienced by mothers than foraging trip ... observers were deployed on most of the trips. From October 1996 to June 1997 sanctioned vessels ... from pup growth rate) to the pups in each group. Since mothers in the treatment group did not use ... allowed mothers in the treatment group to compensate for the additional foraging costs. Pup growth rate ...
Document : Site Section: Publications
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Scientific Abstracts 2008
was estimated from the rate of mother-pup failed pairs after pups begin entering the water (~30d after ... to summarise the quality of fishing event, catch, and biological sampling data from a fishing trip ... of length-weight measurements. Individually these measures can assist in assessing which data from a trip ... sets to group trips on the basis of their overall data quality. Ongoing development of this method ...
Document : Site Section: Publications
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Scientific Abstracts 1995–1996
trip duration (mean of 4.21 ± 0.54 days; r2 = 0.5, P < 0.04). There were no relationships between MR ... the foraging trip. There was, however, a close negative sigmoidal relationship (r2 = 0.93) between at-sea MR ... during a foraging trip had a positive relationship to the time spent at sea (r2 = 0.58, P < 0.02 ... long trips have higher metabolic rates, the energetic efficiency with which females gain mass ...
Document : Site Section: Publications
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SC-CAMLR-SSP/9
Description / Abstract: This is the complete volume of SSP-SC-CAMLR/9 as a pdf file.
Document : Site Section: Publications
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Scientific Abstracts 2007
Description / Abstract: PREFACE CCAMLR Scientific Abstracts provides a comprehensive record of all scientific papers presented for the consideration of the annual meetings of the CCAMLR Commission and Scientific Committee and of their subsidiary bodies. This volume contains abstracts of scientific
Document : Site Section: Publications
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Whale depredation – Data collection guidelines
of experience acquired since the 1960's around the Crozet (Division 58.6) and Kerguelen Islands (Division ... , computer) - naming convention for pictures Requirement after trip: - hard drive archiving - sorting ...
Document : Site Section: Science