Résultats de la recherche
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e-sc-xviii-a4.pdf
... other years in the BAS Core Programme (WG-EMM-99/20). The krill in both survey areas were large, with a ... classes and all years, and when all age-1 animals spawn. 3.30 The results indicated that with age ... (feeding at the shelf break with greater frequency than in ‘good’ years). Meal masses returned to chicks ... remaining four years, 1995/96 stood out as a year of poor reproductive success. No estimates of variance
application/pdf attached to:WG-EMM-99Meeting Report : WG-EMM-99
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Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01
season: in October 2000 (early-season); during late December/early January 2000/01 (mid-season), and in ... March 2001 (late-season). The surveys were the first in a newly planned five-year series of observations ... Survey since 1996 (and on a more ad hoc basis since the early 1980s). We hoped that conducting several ... from more restricted once-per-season ‘snap-shot’ cruises in a broader context. The early- and late ... broader context. The early- and late-season surveys were associated with logistic support voyages to ... the consequences of reduced sampling effort in the early and late surveys for comparison with the ... eastern box, which, with associated stations, took more than 48 hours out and back, the intention was to ... , central, east, south. With the exception of one transect in the south- ern box (the planned eastern most ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Auteur(s): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst
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Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2005/06
which were 51-55mm in length. This is a continuation of a four year trend with increasing proportions of ... all of the previous eight years of diet sampling; however, foraging trip durations were shorter than ... the previous season and was slightly higher than the previous eight year mean. Gentoo penguin fledge ... weights increased slightly from the 2004-05 season and were close to the previous eight year mean. Both ...
Meeting Document : WG-EMM-06/P1 : Auteur(s): E.S.W. Leung, R.A. Orben and W.Z. Trivelpiece (USA)
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e-sc-vii.pdf
... reduction of catches in Area 48 as a whole compared with the previous year. In this regard, there was also ... next year. 3.5 A technique for sampling larval and post-larval fish with small-meshed samplers ... compared with previous years. However, since catch levels have substantially declined, Dr Shimadzu ... management, marine mammal and bird populations, co-operation with other organisations and the long-term
application/pdf attached to:SC-CAMLR-VIIMeeting Report : SC-CAMLR-VII
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SIOFA Executive Secretary Sessions Reports
10 years. Furthermore, the Government of Mauritius proposed to meet some of the costs associated with ... adopted the agenda, with amendments. Agenda Item 1(b) – Meeting arrangements No decisions adopted ... meeting is adopted. Any costs associated with the provision of secretariat services will be borne by the ... a standalone secretariat for SIOFA. Mauritius agreed to report back with a costed proposal for ...
Document : Site Section: The Organisation
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e-sc-xxi-a4-appD.pdf
... following ways: (i) historical fishing period (five-year periods); and (ii) country. 2.2 These analyses ... comprise krill associated with the eastern route of krill drift to South Georgia; and (ii) catches in ... the shelf, when their signals were lost near Nelson Island from late April to early May. 4.21 From ... at relatively high densities from one year to the next over a number of years; (ii) predator
application/pdf attached to:WSSMUPU-02Meeting Report : WSSMUPU-02
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Liste officielle des mesures de conservation en vigueur saison 2008/09
, 48.3, 48.4 Euphausia superba (3 470 000 tonnes with a trigger level of 620 000 tonnes) Fishing ... (2004) Protection of the Cape Shirreff CEMP site To be reviewed every five years in accordance with ... Commission in accordance with Article IX of the Convention on the Conservation of Antarctic Marine Living ... measure within that category; the year in which the latest version of the measure was adopted or revised ...
Document : Site Section: Publications
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
, foraging trip duration, meal mass and fledgling weights. Some years had either good breeding success with ... response parameters was much greater than was observed in the two years with concurrent krill abundance. If ... Abstract: We examined the within- and between- year fluctuations of four Adélie penguin ... heavy fledglings or poor breeding success with light fledglings while others had a lack of concordance ...
Meeting Document : WG-EMM-12/22 : Auteur(s): L. Emmerson and C. Southwell (Australia)
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
, foraging trip duration, meal mass and fledgling weights. Some years had either good breeding success with ... response parameters was much greater than was observed in the two years with concurrent krill abundance. If ... Abstract: We examined the within- and between- year fluctuations of four Adélie penguin ... heavy fledglings or poor breeding success with light fledglings while others had a lack of concordance ...
Meeting Document : WG-EMM-12/48 : Auteur(s): L. Emmerson and C. Southwell (Australia)
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e-sc-vii-a5.pdf
... tonnes, the gain as compared with harvesting the same year-classes two years earlier, could be around 40 ... seasons have been provided largely by the 1985 year-class, with a smaller contribution by the 1984 year ... strong year-class is entering the fishery (i.e. is 2 and 3 years old), and is allowed to increase only ... incoming year-classes. If they turn out to be strong, TAC’s in later years can readily be adjusted
application/pdf attached to:WG-FSA-88Meeting Report : WG-FSA-88