Search results
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Scientific Abstracts 2003
breeding site for seabirds. WG-EMM-03/10 Decrease in numbers of the eastern rockhopper penguins ... females was lower than that of males. Males who lost partners took 40% longer than females to find ... or 80 smears from eastern rockhopper penguins E. chrysocome filholi at sub-Antarctic Marion Island ... - cantly increase the caloric value of food brought to their chick per foraging trip. The energetic ... groups. It is published only in English. There are four categories of papers: (i) scientific papers ... submitted for publication, i.e. in CCAMLR Science or elsewhere, which are listed as ‘submitted’ or ‘in press ... . All abstracts are listed in groups by respective CCAMLR bodies at meetings of which these papers were ...
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Whales: Trophic modelling of the Ross Sea
of Innes et al. (1987) by a middle value of 1.3. Method 5. Here, we use an estimate of standard ... in the 1960s and 1970s, Bigg & Wolman (1975) calculated the relationship between body length and weight ... remains were identified as the primary item found in the stomachs of orca taken by whalers in the 1960s ... to be most common between 58° and 62°S in the Atlantic and eastern Indian Ocean, but low numbers have been ...
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Scientific Abstracts 2005
pieces), indicating that debris is still being lost by vessels into the marine environment. Therefore ... : breeding success and foraging trip duration. Concordance between the two proxies was apparent when ... considering guard stage foraging trip durations but this was not as strong for the crèche foraging trips ... strongly correlated with later foraging trips than with earlier trips. These results could be interpreted ... groups. It is published only in English. There are four categories of papers: (i) scientific papers ... submitted for publication, i.e. in CCAMLR Science or elsewhere, which are listed as ‘submitted’ or ‘in press ... . All abstracts are listed in groups by respective CCAMLR bodies at meetings of which these papers were ...
Document : Site Section: Publications
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Toothfish and skate tagging methods
tag codes and colour for all tags present. • Record Trip and Haul. • Toothfish: Record Length ... is found in fish but after processing • Tagged fish cannot be linked to a haul • A tag is lost after ... , report likely source haul, return tag to CCAMLR. If tag is lost: Record vessel, likely date or haul ... Description / Abstract: Available in English only ...
Document : Site Section: Science
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Birds: Trophic modelling of the Ross Sea
entangled in lost fishing gear, disturbed by fishing activity, or affected by pollution from fishing ... then alternately forage (trips taking 1–3 weeks) and provision the chick for about 150 days (Dewey 1999) until Dec ... fledging and before moulting when adults travel up to 1200 km to eastern Ross Sea to forage (Kooyman et ... . Note that the foraging trip of emperor penguins lasts several days and even weeks but diet values ...
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Scientific Abstracts 1999
lost or fortuitously cut. It was not possible this season to remove a 6 m long rope from the nests ... lost their collars by the time of observation. All of the animals involved were juvenile males ... from exploitation of seals and whales, Antarctic fisheries began in the late 1960s with exploitation ... , foraging trip duration and diet led to the conclusion that the death of chicks during the guard stage ... papers presented in 1999. It corresponds to the Eighteenth 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 ...
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WG-FSA-08/60
on the downlines Dragging: The used of a specially weighted line and grapnel to recover lost gear ... in the hook room replacing or reshaping lost and bent hooks. Dealing with tangles, replacing worn backbone ... for such losses and the additional fishing time required to retrieve lost gear there are environmental ... longlines with a minimum of four TDRs on the middle one-third of each longline, where: A2. During ...
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Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Subareas 88.1 and 88.2
clockwise rotating eastern gyre covering the rest of Subareas 88.1 and 88.2), and may either move west ... with the eastern Ross Sea gyre settling out along the continental slope and shelf to the east of the Ross Sea ... of D. mawsoni was selected on the basis of data quality metrics for individual trips (WG-FSA-11/42). The method ... first selected an initial informative dataset comprising trips (i) with high (above median) rates ...
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CCAMLR Calendar 2016
the Polarstern cruise in the Eastern Weddell Sea. The research vessel was approaching the German Neumayer ... a foraging trip and is welcomed by its breeding partner. Sunday Monday Tuesday Wednesday Thursday Friday ... a Polarstern cruise, eastern Weddell Sea. Sunday Monday Tuesday Wednesday Thursday Friday Saturday 1 Start ... is available in English only. ...
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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 ... Description / Abstract: In order to assist CCAMLR Members and their observers in planning ... observation programs and recording data, the CCAMLR Secretariat, in consultation with the Scientific Committee ...
Document : Site Section: Science