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1. Demography of Antarctic krill in the Elephant Island area (Antarctic Peninsula) during austral summer 2001

   of small size classes, one year old juvenile krill was found. Krill density was significantly higher than ... during the past years (between 198 and 230 krill 1000 m-3, i.e. between 40 and 46 m-2 or 11.3 ... g m-2). The proportional recruitment index for the entire survey area for the 1999/2000 year class was R1 = 0.573 ... , and the absolute index was RI1 = 131.4 * 1000 m-3, which is among the highest values for the past 20 years ...

   Meeting Document : WG-EMM-01/10 : Author(s): V. Siegel (Germany), B. Bergström (Sweden), U. Mühlenhardt-Siegel (Germany) and M. Thomasson (Sweden)

2. e-cc-v.pdf

   ... F Statements by Observer Countries PART II REPORT OF THE FIRST SPECIAL MEETING OF THE COMMISSION ... -year period ending in June 1990 and that Dr Powell had accepted. Copies of the correspondence had ... and the Secretariat during the past year and looked forward to working together to ensure the success of the Fifth ... requires that five years after the entry into force of the Convention, the financial contributions ... observations of lost or discarded fishing gear, binding materials or other man-made debris, with information ... , 3 of the Convention which requires that five years after the entry into force of the Convention ... with Article XIX. 3 of the Convention 33. The Commission took note that the implementation of Article ... in the time available. It noted, however, that the five-year period prescribed by Article XIX. 3 application/pdf attached to:CCAMLR-V

   Meeting Report : CCAMLR-V

3. Scientific Abstracts 1999

   which increased the accuracy of total length estimates. WG-EMM-99/30 Relationships between the dis ... 0ET, United Kingdom), 15 pp. (English, unpublished). The eighth year of surveys of beached man-made ... __________________________________________________________________________________________ (p < .001) among 8 consecutive years at Bird Island, South Georgia. Foraging trip duration increased during ... periods of relative food shortage. Time spent ashore was more consistent among years than foraging trip ... ‘submitted’ or ‘in press’ with details of the publisher, if known; (iii) scientific papers not intended for ... were submitted. Each abstract is preceded with a unique CCAMLR document number, e.g. SC-CAMLR-XVIII/BG ...

   Document : Site Section: Publications

4. e-sc-vii.pdf

   ... ). A Convener’s Report was circulated as SC-CAMLR-VII/7. 1.14 Last year the Ad Hoc Working Group on Krill ... by the end of 1988. 1.21 Last year at the conclusion of the Scientific Committee meeting an Action Plan ... and the Conveners of the Working Groups. Required actions have been largely completed. 1.22 This year a total ... 1982/83 Split-Year* Member 1983 1984 1985 1986 1987 1988 Chile 3 752 1 649 2 598 3 264 4 063 ... reduction of catches in Area 48 as a whole compared with the previous year. In this regard, there was also ... compared with previous years. However, since catch levels have substantially declined, Dr Shimadzu ... next year. 3.5 A technique for sampling larval and post-larval fish with small-meshed samplers ... management, marine mammal and bird populations, co-operation with other organisations and the long-term application/pdf attached to:SC-CAMLR-VII

   Meeting Report : SC-CAMLR-VII

5. Upward adjustments to local catch limits for the krill fishery in Subarea 48.1

   on 1) a “stoplight” classification of predator performance to identify years when predator performance is good ... , 2) repeat acoustic surveys to identify years when local krill biomass increases during the fishing season ... opinion, and suggests that indices of foraging trip duration, fledge weight, and reproductive success ... , a ratio of late to early summer krill biomass estimates can be indicative of “surplus” krill potentially ...

   Meeting Document : WG-EMM-16/47 : Author(s): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries

6. Decadal trends in abundance, size and condition of Antarctic toothfish in McMurdo Sound, Antarctica, 1972–2011

   Abstract:  We report the analyses of a dataset spanning 39 years of near-annual fishing ... for Dissostichus mawsoni in McMurdo Sound, Antarctica, 1972–2011. Data on total length, condition and catch per ... for the Ross Sea shelf. Fish length and condition increased from the early 1970s to the early 1990s ... and then decreased. Fish length positively correlated with Ross Sea ice extent in early spring, a relationship ...

   Meeting Document : WG-FSA-12/P04 : Author(s): D.G Ainley, N. Nur, J.T Eastman, G. Ballard, C.L Parkinson, C.W Evans and A.L. DeVries

7. Whales: Trophic modelling of the Ross Sea

   orca have peak birthing rates in late summer/early autumn but that births occur year round. Data from ... trends In the work presented, we assume that long-term changes in biomass per year are small for all ... be unlikely to be maintained year round. These are converted to annual feeding rates before combining ... of Innes et al. (1987) by a middle value of 1.3. Method 5. Here, we use an estimate of standard ...

   Document : Site Section: Publications

8. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Signy Island, South Orkney Islands 1999/2000

   seals wearing neck collars of man-made debris. One additional sighting was of an animal that had been ... previously entangled but had lost its collar by the time of observation. All of the animals involved were ... juvenile males, the main component of the population at this time of year.The number of sightings ... (by 42%) since 1998/99. Over the past four years, fluctuations in the incidence of entanglement between ...

   Meeting Document : SC-CAMLR-XIX/BG/03 : Author(s): Delegation of the United Kingdom

9. Telemetry monitoring of ecological resources

   will be lost during the animals molt and thus have a useful life of a year or less. Successful attachment ... . Although some early remote sensing was done using subminiature electronic tubes, the first widespread ... application was location monitoring of animals in the mid 1960s. Monitoring activity has steadily increased ... in storing telemetered data for later retrieval and analysis. This paper discusses those recent advances ... including paper recorders and data recording using microprocessors with semiconductor memory. Satellite ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 495-511 : Author(s): Kuechle, V.B.

10. Scientific Abstracts 2004

    to be prior to the breeding season during the summer and early autumn of the preceding year. Thus, gentoo ... for the fourth consecutive year. There are now four sites that have data for more than three consecutive years ... (Arctocephalus gazella) in man-made debris at Signy Island, South Orkney Islands, 2003/04. M. Dunn (British ... season. There were no sightings of seals wearing neck collars of man-made debris. Data are compared ... ’ with details of the publisher, if known; (iii) scientific papers not intended for publication, which ... submitted. Each abstract is preceded with a unique CCAMLR document number, e.g. SC-CAMLR-XXII/BG/11 ...

    Document : Site Section: Publications

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