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On the power to detect changes using the standard methods for monitoring parameters of predatory species
~--------------------------------------------~ 120 -t/l ... ::J 100 0 .s=. - :c I- 80 CJ Z W ...J a. 60 a: I I- 40 20 ... next year. Thus, each sample of birds is said to be "nested" within years when two or more years are ... to distinguish between the mean values of parameters obtained in two or more years. We may also ... from the study by Trivelpiece et al. (1989) at Admiralty Bay, King George Island (62°10'S, 58°30'W ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 377–397 : Autor(es): Boveng, P. and J.L. Bengtson
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WG-SAM-09
HEARD AND MCDONALD ISLANDS USING CATCH-AT-AGE DATA AND TWO YEARS OF SURVEY ABUNDANCE-AT-AGE DATA S.G ... (s): Monday, 29 June 2009 to Friday, 3 July 2009 Submissions Due: Monday, 15 June 2009 Meeting ... & b BY SHINSEI MARU NO. 3 IN 2007/08 SEASON K. Taki, T. Ichii, M. Kiyota and S. Kawahara (Japan) WG ... SEASONALLY CORRECTING ANIMAL POPULATION ESTIMATES J. McKinlay, C. Southwell and R. Trebilco (Australia) WG ...
Meeting
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Acoustic estimates of krill density at South Georgia, 1981 to 1998
from year to year over that time, ranging from ≈ 2 to ≈ 150 g m-2 (fresh mass). The 1982, 1991 and ... years ,90' ,982 ,9i5 ,pB ,9+ ,9s6 $6' 40% ,989 ,99' ,992 ,9@ ,9qb ,9qb ,9q6 ,992 49% Year Figure 2 ... remaining two years, 1982 and 1992, density estimates were derived from surveys around the whole island ... annual (i.e. 1996, 1997 and 1998) acoustic surveys at South Georgia within two defined 80 X 100 km ... South Georgia has varied between years from <2 g m-2 to >l50 g m-?, i.e. by two orders of magnitude ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 47–57 : Autor(es): Brierley, A.S., J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson
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e-sc-xxvi-a8.pdf
... guidelines for EK60 calibration procedures within the next two years. Dr Jarvis is one of the co-chairs of ... (Cambridge, UK, 30 April to 2 May 2007) 556 CONTENTS Page INTRODUCTION ... ............................................................................. 557 REVIEW OF THE FINDINGS OF TWO PREVIOUS MEETINGS OF SG-ASAM ... 557 NEW INFORMATION ON ICEFISH ... SUBGROUP ON ACOUSTIC SURVEY AND ANALYSIS METHODS (Cambridge, UK, 30 April to 2 May 2007) INTRODUCTION
application/pdf attached to:SG-ASAM-07
Meeting Report : SG-ASAM-07
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Estimating krill recruitment and its variability
rate for 1+ krill (the ratio of the number of krill aged one year to the number of krill aged one year ... for 2+ krill (the ratio of the number of two-year-old krill to the number aged two and above) from ... Estimating Krill Recruitment and its Variability 20 30 40 50 60 Length (mm) 100 90 Nella Dan: ADBEX I ... o 80 8 70 * 60 .$ : 5 30 D 20 10 0 Figure 7: The fit of mixture distributions to ... both putative one-year-old and two-year-old age classes. Five putative age classes (components) are ... with R(t) estimated for both putative one- and two-year-old age classes. above data, and four age ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 55–69 : Autor(es): de la Mare, W.K
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e-cc-ix-a8.pdf
... THE STANDING COMMITTEE ON OBSERVATION AND INSPECTION (SCOI) The Standing Committee met on 24 ... , especially with regard to an individual case of inspection, was one such issue, and requested that Agenda ... Committee by elaborating on any of the points raised by SCAR, nor would he have the benefit of hearing the ... should be restricted to the Commission Members. REPORTS OF INSPECTIONS CARRIED OUT IN 1989/90 5. The
application/pdf attached to:SCOI-90
Meeting Report : SCOI-90
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e-sc-38-a4.pdf
... analyses (WG-FSA-2018 report, paragraphs 4.27, 4.29 and 4.30). 6.2 WG-SAM-2019/34 summarised two ... that this research program was initiated in 2018/19, and comprised three years of on-water research ... (WG-FSA-2018 report, paragraphs 3.18 to 3.20) as well as WG-SAM-2019/32. The length (or age ... link output from the previous year in extracts to data users to support data comparisons between years
application/pdf attached to:WG-SAM-2019
Meeting Report : WG-SAM-2019
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e-sc-xxv-a4-appD.pdf
... SSMU 11 0 10 20 30 40 50 60 0. 0 0. 4 0. 8 1. 2 SSMU 12 year re la tiv e ab un da nc e 0 ... 10 20 30 40 50 60 0. 0 0. 4 0. 8 1. 2 SSMU 13 year 0 10 20 30 40 50 60 0. 0 0. 4 0. 8 1. 2 ... SSMU 14 year 0 10 20 30 40 50 60 0. 0 0. 4 0. 8 1. 2 SSMU 15 Figure 3: Penguin abundance ... pelagic area (13), west (14), east (15). 243 re la tiv e ab un da nc e 0 10 20 30 40 50 60 0
application/pdf attached to:WMP-06
Meeting Report : WMP-06
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e-sc-xii-a4.pdf
... Chile reported krill catches from one vessel fishing in two areas: north of Elephant Island and north ... was noted that planning and organising surveys would take at least two to three years. Therefore ... the problems with the FIBEX survey data encountered last year had now been resolved (WG-Krill-93/20 ... Butterworth et al. (1992)9: the median depletions at the end of a 20-year period of harvesting were scarcely
application/pdf attached to:WG-KRILL-93
Meeting Report : WG-KRILL-93
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The biology, ecology and development of fishery management advice for the anomuran crabs at South Georgia (CCAMLR Subarea 48.3)
37°30'W 36°45'W 36°0'W 35°15'W 34°30'W 52°30'S 52°45'S 53°0'S 53°15'S 53°30 ... 'S 53°45'S 54°0'S 54°15'S 54°30'S 54°45'S 55°0'S 55°15'S 55°30'S 52°30'S 52°45'S 53°0'S ... 53°15'S 53°30'S 53°45'S 54°0'S 54°15'S 54°30'S 54°45'S 55°0'S 55°15'S 55°30'S 52°30'S 52 ... °45'S 53°0'S 53°15'S 53°30'S 53°45'S 54°0'S 54°15'S 54°30'S 54°45'S 55°0'S 55°15'S 55°30'S ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 1–15 : Autor(es): Belchier, M., T. Peatman and J. Brown