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1. Food consumption by predators in a CCAMLR integrated study region

   / Description:  A detailed description of the structure and mode of operation of a model for estimating food ... consumption of seabird predators is provided. This model is a development of earlier ones used in the South ... provided, illustrating the changes produced by using these new sub-models. Results of initial sensitivity ... analyses indicate particular sensitivity to estimation of metabolic energy requirements. The system is ... breeders is calculated from the rate of egg loss between the laying date (day 1) and the hatching data ... (day h) and the rate of chick loss between hatching and fledging date (day f). Both egg loss and chick ... v m S-l and proportion of the trip spent not travelling is 't then the maximum range is 86.4 v(1 ... detailed description of the structure and mode of operation of a model for estimating food consumption of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 489–519 : Autor(es): Croxall, J.P., C. Ricketts and A.G. Wood

2. 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 ... papers as presented and discussed at the 2007 meetings of the CCAMLR Scientific Committee and its working ... of tagged skates, the tag loss rate and the numbers of skates scanned for tags. While updated ... CONTENTS Preface Abstracts of papers submitted to the 2007 meetings of the ... ) ............................................ 14 Workshop on Bioregionalisation of the Southern Ocean................. 31 Working Group ... Abstracts provides a comprehensive record of all scientific papers presented for the consideration of the ...

   Document : Site Section: Publications

3. Ciencia

   that, following unsustainable harvesting of fish in the sub-Antarctic during the late 1960s and mid ... Science is fundamental to CCAMLR. The Convention itself was born out of the concern of scientists ... -1970s, the emergence of interest in the large-scale exploitation of Antarctic krill may have drastic ... attention on scientific study as an essential basis for protection and rational use of Antarctic marine ...

   Page : Site Section: Science

4. CCAMLR ecosystem monitoring and management: future work

   :  Harvesting of marine living resources in the Southern Ocean is managed by the Commission for the Conservation ... of Antarctic Marine Living Resources (CCAMLR). CCAMLR is widely known for its ecosystem approach to ... managing fisheries with the maintenance of ecological relationships included in the conservation objectives ... . In the late 1980s, CCAMLR’s precautionary approach was developed, incorporating principles of how to ... possible to satisfy the usual demands for representative sampling. Consequently, the loss of power in ... @antdiv.gov.au Abstract Harvesting of marine living resources in the Southern Ocean is managed by the ... Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR). CCAMLR is widely known for ... its ecosystem approach to managing fi sheries with the maintenance of ecological relationships ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 233–253 : Autor(es): Constable, A.J

5. Lista de las medidas de conservación vigentes en la temporada 2018/19

   s d e m en os d e 55 0 m d e pr of un di da d en la s p es qu er ía s e xp lo ra to ria s Pe sq ue ... -0 8 Pr oh ib ic ió n de la p es ca e n ag ua s d e m en os d e 55 0 m d e pr of ... Description / Abstract:  This page contains the complete Schedule of conservation measures in ...

   Document : Site Section: Publications

6. Lista de las medidas de conservación vigentes en la temporada 2019/20

   s d e m en os d e 55 0 m d e pr of un di da d en la s p es qu er ía s e xp lo ra to ria s Pe sq ue ... Description / Abstract:  This page contains the complete Schedule of conservation measures in ... have been established between the titles of the conservation measures in the table of contents and the ...

   Document : Site Section: Conservation and Management

7. Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003

   eleginoides) longline fishery operating in the French Exclusive Economic Zones (EEZs) of Crozet and Kerguelen ... caught over this period. A multivariate analysis suggests that a combination of factors (environmental ... and relating to fishing techniques) have an effect on the observed numbers of seabirds caught ... incidentally. The results of this study suggest that a significant part of the mortality of white-chinned ... (Dissostichus eleginoides) longline fi shery operating in the French Exclusive Economic Zones (EEZs) of Crozet ... caught over this period. A multivariate analysis suggests that a combination of factors (environmental ... and relating to fi shing techniques) have an effect on the observed numbers of seabirds caught ... incidentally. The results of this study suggest that a signifi cant part of the mortality of white-chinned ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 53–80 : Autor(es): Delord, K., N. Gasco, H. Weimerskirch, C. Barbraud and T. Micol

8. Diving pattern and performance in nonbreeding gentoo penguins (Pygoscelis papua) during winter

   diurnal with 98% of foraging trips completed during the same day. Foraging-trip frequency was 0.8/day ... , trip duration was 6-8 h, and birds spent 51-62% of the foraging trip diving. Dive depth and duration ... similar to that of chick-rearing birds. The only major differences are that foraging-trip frequency is 20 ... organization during the foraging trip) in relation to diet in nonbreeding Gentoo Penguins (Pygoscelis papua ...

   Meeting Document : WG-CEMP-92/37 : Autor(es): T.D. Williams (United Kingdom), A. Kato (Japan), J.P. Croxall (United Kingdom), Y. Naito (Japan), D.R. Briggs, S. Rodwell and T.R. Barton (United Kingdom)

9. WG-FSA-08/60

   increase the risk of losing fishing gear; particularly the loss of downlines connecting the remainder of ... the gear on the sea floor with the surface. Loss of these downlines makes retrieving the gear ... loss and to enable the use of a floating section to enhance the chances of recovering the gear ... prevalent. Figure 7. Two lines set with a floating section to minimise the risk of gear loss due ...

   Document : Site Section: Publications

10. Antarctic fur seal predator performance indices for the South Shetland Islands 1987/88–2002/03

    (female foraging trip duration) and C2b (pup growth rates). Measures of female foraging trip duration, pup ... foraging trip durations (7.09d ±0.19), below average frequency of krill in fur seal diet (79.6% ±7.7 ... at Cape Shirreff, Livingston Island measured female foraging trip duration, foraging range, diet (3 ... ), pup growth rates (3), pup mortality, timing of reproduction, adult female survival and natality ...

    Meeting Document : WG-EMM-03/54 : Autor(es): M.E. Goebel (USA)

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