Результаты поиска
-
Possible effects of different levels of fishing on krill on predators - some initial modelling attempts
dynamics model incorporating recruitment fluctuations together with information on adult survival and ... , but computations based on this approach are deferred pending clarification of the Questions raised ...
Meeting Document : WG-KRILL-93/43 : Автор(ы): D.S. Butterworth and R.B. Thomson (South Africa)
-
e-cc-xxiii-a4.pdf
... 433 900 437 000 0 31 700 31 700 Surplus from Prior Year 20 200 0 2 954 400 2 984 600 30 200 ... 145 300 Surplus for the year 20 200 135 APPENDIX III MEMBERS’ CONTRIBUTIONS ... that a full audit should be performed on average once every two years, and in 1995 that this would be ... required at least once every three years. The Committee noted that the present Administration/Finance
application/pdf attached to:SCAF-04
Meeting Report : SCAF-04
-
e-sc-viii.pdf
... July and ends on 30 June. The column ‘split-year’ refers to the calendar year in which the split-year ... to 20 June 1989 (Convener, Mr D. Miller, South Africa). The Report of the Workshop was distributed ... Ecosystem Monitoring Program (WG-CEMP) met in Mar del Plata, Argentina from 23 to 30 August 1989 (Convener ... approximately 20 000 and 15 000 tonnes respectively, while in Subarea 48.2 they decreased by about 13 000
application/pdf attached to:SC-CAMLR-VIII
Meeting Report : SC-CAMLR-VIII
-
e-cc-xiv-a5.pdf
... . There were no objections to any measures and, in accordance with 3 Article IX 6(b) of the Convention ... . This required, under Article IV of the System of Inspection, that Members give the Commission by 1 May ... inspection report form was submitted to the Secretariat together with a separate written report, two ... As required by Article VIII, paragraph (e) of the System of Inspection, the completed inspection
application/pdf attached to:SCOI-95
Meeting Report : SCOI-95
-
Sensitivity investigation of the SDWBA Antarctic krill target strength model to fatness, material contrast and orientation
study, the SDWBA TS pattern and frequency response behaviours at standard survey frequencies and animal ... the distribution of animal orientations. Due to the high variability of TS to realistic changes in ... 1 15 1. 15 0. 29 3 0. 36 2 20 1. 2 0. 31 9 0. 39 4 30 1. 3 0. 37 4 0 ... ) and standard deviation (5, 10, 20 and 30 degrees) of the Gaussian distribution of orientation. It ... and animal lengths are explored via a sensitivity analysis of some important parameters: number of ... seawater and the distribution of animal orientations. Due to the high variability of TS to realistic ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 97–122 : Автор(ы): Calise, L. and G. Skaret
-
e-sc-40-a5.pdf
... AMLR krill survey data show that estimated recruitment is highly variable, and that years with very ... krill individuals aged between 1 and 2 years old, and the age-1 group may not be represented adequately ... frequencies from all sampled areas within Subarea 48.1. 3.16 WG-SAM-2021/20 Rev. 1 presented a summary of ... advantage of efforts that have already been made (e.g. WG-SAM-2021/07, 2021/12, 2021/19, 2021/20 Rev. 1
application/pdf attached to:WG-SAM-2021
Meeting Report : WG-SAM-2021
-
Management and uncertainty: the example of South Georgia
present M=O.ll, F=0.65. Annual recruitment, as numbers at 3 years old, has fallen from some 20 ... ages over 10 years and 19% over 20 years. The short lived fish were mostly small fish like anchovy ... , and that the sustainable yield is small. A long period of protection, perhaps 20 years, would be ... 2,500 Duration of closure 5 years 10 years 20 years Transitional yields (next 10 years) 25-:40,000 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 341-353 : Автор(ы): Gulland, J.A.
-
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 ... Acoustic surveys at South Georgia over the past 20 years suggest that krill density around the island ... years; by convention the year given refers to the year in which the season ended) BAS has conducted ... years ,90' ,982 ,9i5 ,pB ,9+ ,9s6 $6' 40% ,989 ,99' ,992 ,9@ ,9qb ,9qb ,9q6 ,992 49% Year Figure 2 ... given year is less than p - o for all years, then the year in Acoustic estimates of krill density ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 47–57 : Автор(ы): Brierley, A.S., J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson
-
e-sc-ii.pdf
... (D) other Matters CO-OPERATION WITH OTHER ORGANISATIONS ACCORDING TO ARTICLE XXIII OF THE ... the Chairmanship of Dr D. Sahrhage (Federal Republic of Germany) from 30 August to 8 September 1983 ... Report of the Scientific Committee was raised. It was agreed that this was an informal document which ... Forms 20. The most recent draft STATLANT A and B forms, as prepared and printed by FAO, were reviewed
application/pdf attached to:SC-CAMLR-II
Meeting Report : SC-CAMLR-II
-
e-cc-xxx.pdf
... ......................................................... 19 IUU FISHING IN THE CONVENTION AREA ............................................ 20 Current ... level of IUU fishing ............................................................... 20 Control of ... fisheries with assessments .......................................... 30 CONSERVATION MEASURES ... ............................................................ 30 Revised conservation measures ........................................................... 31
application/pdf attached to:CCAMLR-XXX
Meeting Report : CCAMLR-XXX
Страницы
- « первая
- ‹ предыдущая
- …
- 166
- 167
- 168
- 169
- 170
- 171
- 172
- 173
- 174
- …
- следующая ›
- последняя »