Search results
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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 ... Description / Abstract: This by-catch guide is designed to assist in the identification of common ... fish by-catch species in CCAMLR longline and trawl fisheries. The identification sheets are based on ... provide a useful resource for observers and in order to facilitate that outcome, users are encouraged to ...
Document : Site Section: Science
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Scientific Abstracts 1997
observers were deployed on most of the trips. From October 1996 to June 1997 sanctioned vessels ... appears to be less sensitive to the foraging conditions experienced by mothers than foraging trip ... -bout milk consumption was positively related to the duration of the maternal foraging trip ... trip intervals, and demonstrate its use in detecting shifts in prey intake which correspond ... papers presented in 1997. It corresponds to the Sixteenth Meetings of the CCAMLR Commission and ... Scientific Committee and is published only in English. There are four categories of papers: (i) scientific ... ) scientific papers submitted for publication, i.e., in CCAMLR Science or elsewhere, which are listed as ... ‘submitted’ or ‘in press’ with details of the publisher, if known; (iii) scientific papers not intended for ...
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 ... papers presented in 1996 and lists papers submitted in 1995. It corresponds to the Fourteenth and ... Fifteenth Meetings of the CCAMLR Commission and Scientific Committee and is published only in English. There ... and published abstract are given; (ii) Scientific papers submitted for publication, i.e., in CCAMLR ... Science or elsewhere, which are listed as ‘submitted’ or ‘in press’ with details of the publisher, if ...
Document : Site Section: Publications
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Scientific Abstracts 2007
groups. It is published only in English. Publication of an abstract does not imply in any way that the ... paper was reviewed by the Scientific Committee or its working groups, or was used in the work of CCAMLR ... reference and published abstract are given; (ii) scientific papers submitted for publication, i.e. in CCAMLR ... Science or elsewhere, which are listed as ‘submitted’ or ‘in press’ with details of the publisher, if ... CCAMLR Scientific Committee and its working groups. It is published only in English. Publication of ... an abstract does not imply in any way that the paper was reviewed by the Scientific Committee or its ... working groups, or was used in the work of CCAMLR. There are four categories of papers: (i ... ) scientific papers submitted for publication, i.e. in CCAMLR Science or elsewhere, which are listed as ...
Document : Site Section: Publications
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SC-CAMLR-SSP/8
solamente. 1. IN1RODUCTION Scientists of several nations have in recent years carried out stock ... varied locally. Krill was predominantly found in fish collected on the eastern shelf while mysids were ...
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 ... around the world, including many toothfish fisheries in the Southern Ocean, are seriously affected by ... depredation activity in the Southern Ocean is due to interactions with odontocetes (toothed whales ... workshop dedicated to odontocete depredation on demersal longlines operating in high latitudes was ... organised by the Coalition of Legal Toothfish Operators (COLTO) in Punta Arenas, March 2016. This workshop ...
Document : Site Section: Science
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CCAMLR-XXVII/19, Annex I
of retrieval grapnel. Typically this configuration is used in the middle of two otherwise normal full-size ... the risk of Scenario 1 events. Scenario 3: Attempted recovery of lost gear The workshop discussed ... situations in which downlines at both ends of the line become broken or lost, either due to entrapment ... reason to abandon lost gear is if a subsequent Subarea closure forces the vessel to move ... risk assessment is presented in support of the preliminary assessment of bottom fishing activities in ... 2008-2009 for New Zealand: implementing Conservation Measure 22-06 (Bottom Fishing in the Convention ... Area). Ecological risk assessment (Standards New Zealand and Standards Australia 2006) is evolving in ... workshop was held over two days. The workshop reviewed the fishing method in detail, determined a ...
Document : Site Section: Publications
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CCAMLR and its links to the Antarctic Treaty
and birds, have been exploited since about the mid-1960s. 2. Under Article IX.1(f) of the 1959 Antarctic ... . 3. Extensive harvesting of fish in the Sub-Antarctic during the late 1960s and mid-1970s, along ...
Document : Site Section: The Organisation
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CEMP Standard Methods
annual survival and recruitment ............ A4.1–A4.9 Method A5 – Duration of foraging trips ... to incubate the eggs is first seen incubating eggs after returning from its first post-laying trip to sea ... first post-laying trip to sea. 4. Date and cause of nest failure (non-return of mate or other cause ... Description / Abstract: CCAMLR started planning its CCAMLR Ecosystem Monitoring Program (CEMP) in ... 1984, with the following aims: (i) to detect and record significant changes in critical components of ...
Document : Site Section: Science
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Fishes: Trophic modelling of the Ross Sea
the eastern and northern slope areas of the Ross Sea, fewer stations in these slope strata than planned could ... were 26 892 t (cv= 29%) to 41 823 t (cv=28%). The middle value was 34,360 tWW. Hanchet et al. (2008b ...
Document : Site Section: Publications