Результаты поиска
-
Evaluating the impact of multi-year research catch limits on overfished toothfish populations
assessed in this study indicate that, where a stock has been depleted to at or below 20% of the median ... ) Parameter set 1 945 10% 0, 15, 30, 45, 60, 75, 90 As per Table 1 2 893 15% " " 3 841 20% " " 4 782 ... 60 75 90 1 10 27 28 29 30 31 32 34 2 15 21 22 24 25 26 27 28 3 20 17 17 19* 20 21 22 23 4 25 15 16 ... % SSB0 reference lines are shown). 0 20 40 60 80 0 1 2 3 4 S pa w ni ng B io m as s x 1 03 ... (t ) 0 20 40 60 80 0 1 2 3 4 hof 0 20 40 60 80 0 1 2 3 4 Year S pa w ni ng B io m as ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 47–55 : Автор(ы): Welsford, D.C
-
e-cc-xxxiii.pdf
... THE THIRTY-THIRD MEETING OF THE COMMISSION HOBART, AUSTRALIA 20–31 OCTOBER 2014 ... , from 20 to 31 October 2014. Major topics discussed at this meeting include: the status of CCAMLR ... ...................................................................... 35 Schedule of conservation measures ....................................................... 35 ... ................................................................................ 72 Statements by Argentina and the UK ..................................................... 72
application/pdf attached to:CCAMLR-XXXIII
Meeting Report : CCAMLR-XXXIII
-
e-sc-xxxvi-a04.pdf
... e-sc-xxxvi-a04.pdf Annex 4 Report of the ... , however, the current priority was focused on transect data (SC-CAMLR-XXXV, Annex 4, paragraph 2.2 ... × 60 km area off Mawson research station, East Antarctica. The data were processed and analysed ... , Annex 4, paragraph 3.24). Noise reduction 2.11 Mr X. Wang (China) presented SG-ASAM-17/03 using
application/pdf attached to:SG-ASAM-17
Meeting Report : SG-ASAM-17
-
Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2001/02
: 81 seabirds (c.v. = 4%) were estimated caught on chartered tuna longlines in southern waters; 20 ... 0.098 seabirds per 1000 hooks (s.e. = 0.020) in LIN 4 to 0.057 (s.e. = 0.012) in LIN 5; for hoki ... aequinoctialis), 20% were white-capped albatrosses (Thalassarche steadi), and 15% were sooty shearwaters ...
Meeting Document : WG-FSA-04/56 : Автор(ы): S.J. Baird (New Zealand)
-
The Patagonian toothfish (Dissostichus eleginoides) fishery in the Kerguelen Islands (Indian Ocean sector of the Southern Ocean)
eleginoides) have been fished in the Kerguelen Islands zone for 20 years, firstly with trawlers and more ... m m 72 4 m m 79 5 m m 76 7 m m 84 6 m m 77 1 m m E as t ... the Kerguelen Islands zone for 20 years, firstly with trawlers and more recently with longliners ... la zone des îles Kerguelen depuis 20 ans, d’abord avec des chalutiers puis des palangriers. C’est la ... eleginoides) велся в районе о- вов Кергелен на протяжении 20 лет – сначала траулерами, а в последнее время ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 1–25 : Автор(ы): Lord, C., G. Duhamel and P. Pruvost
-
Fish prey of the wandering albatross Diomedea exulans at South Georgia
(35%), Muraenolepis microps (33 %) and Chaenocephalus acemtus (20%) predominated, with Notothenia ...
Meeting Document : SC-CAMLR-VII/BG/05 : Автор(ы): J.P. Croxall, A.W. North and P.A. Prince (United Kingdom)
-
e-sc-xxiii-a4.pdf
... during summer and early autumn (in the top 60 m of the water column) but became deeper in mid-autumn ... e-sc-xxiii-a4.pdf ANNEX 4 REPORT OF THE WORKING ... , Annex 4, paragraph 6.17). The Working Group agreed that excellent progress was made by the workshop on ... , sections 4, 5 and 6. As such, the Working Group recommended continued refinement of these conceptual
application/pdf attached to:WG-EMM-04
Meeting Report : WG-EMM-04
-
A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies
after 175 days and 270 before 20 days at liberty. The median value of days-at-liberty was 163. Only ... -dependent selectivity function The trawl fi shing selectivity function used here is described by the 4 ... ⎣ ⎦ ⎣ ⎦⎣ ⎦ ∈ = ∑ (4) where φ( ) is that standard normal density function, Φ( ) is the corresponding cumulative ... density func- tion and Gj = Kj – L∞ (1 – exp{–κ(a – t0)}). It can be seen from equation (4) that ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 43–66 : Автор(ы): Candy, S.G., A.J. Constable, T. Lamb and R. Williams
-
Methodology for automated spatial sea ice summaries in the Southern Ocean
areas with less than 20% sea ice, a threshold of 40–60% sea ice indicated the transition from fished to ...
Meeting Document : WG-FSA-14/54 : Автор(ы): S.J. Parker, S.D. Hoyle, J.M. Fenaughty and A. Kohout (New Zealand)
-
Korean research plan for Dissostichus spp. in Subarea 48.5 in 2015/16
Abstract: The Subarea 48.5 is a large area contained from 60°W to 20°W where has been closed to ...
Meeting Document : WG-SAM-15/08 : Автор(ы): Delegation of the Republic of Korea
Страницы
- « первая
- ‹ предыдущая
- …
- 181
- 182
- 183
- 184
- 185
- 186
- 187
- 188
- 189
- …
- следующая ›
- последняя »