Результаты поиска
-
Remarks on the natural mortality of Dissostichus eleginoides in Subarea 48.3
, captura total y una submuestra de 30 ejemplares por lance, de los cuales se obtuvo la composicion por ... ): Lt = 204.3 [l-e -O.0563{t+0.545)] • • Shust et al. (1990): Aguayo (1992): Lt = 174.8 [l_e-O ... .07117{t-O.0049)] Lt = 210.8 [l_e-O.0644 {t+O.7832)] Los algoritmos de calculo de la mortalidad ... natural (M) fueron: • Berverton and Holt (1956) (basado en edad) 1 M(=Z)=--- t-t' donde, t' es la ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 21–30 : Автор(ы): Moreno, C.A. and P.S. Rubilar
-
Diet of two icefish species from the South Shetland Islands and Elephant Island, Champsocephalus gunnari and Chaenocephalus aceratus 2001–2003
30 cm fed on krill and mysids, while larger animals relied primarily on fish. Author(s): H. Flores ...
Meeting Document : WG-FSA-03/61 : Автор(ы): H. Flores, K.-H. Kock, S. Wilhelms (Germany) and C.D. Jones (USA)
-
Avoidance of incidental mortality of seabirds and the implementation of Conservation Measure 169/XVII in Statistical Subarea 88.1 in the 1998/99 season
were used to record the actual sink rate achieved on 30% of all sets. For all sets combined the average ...
Meeting Document : WG-FSA-99/35 : Автор(ы): J. Molloy and N. Smith (New Zealand)
-
Unhappy feet: the reduction of Adélie and chinstrap penguin populations in the West Antarctic Peninsula/Scotia Sea
chinstrap penguin populations have declined more than 50% during the last 30 years at study colonies in the ...
Meeting Document : CCAMLR-XXX/BG/21 : Автор(ы): Submitted by ASOC
-
Assessment of escape mortality of Antarctic krill (Euphausia superba) in trawls
experiment was carried out on the krill fishing grounds off South Orkney Islands (60°35’S, 45°30’W), during ...
Meeting Document : WG-EMM-14/14 : Автор(ы): B.A. Krafft (Norway) and L.A. Krag (Denmark)
-
Seabird interactions with longlining operations for Dissostichus eleginoides at the South Sandwich Islands and South Georgia
noter toutefois que les grands albatros et les albatros 21 t@te grise dont les populations subissent un ... eleginoides B pafio~e tOrn~b1x C ~ H A B H ~ ~ B ~ I X 0-BOB, 6 b 1 n ~ H3YYeHhI @ ~ K T R Y ~ C K U ~ M ... IIOTeHUHanbHbIe B ~ ~ ~ ~ M O A ~ ~ ~ C T B I ~ R MOPCKMX IITIiilI C IIPOMbICnOM. HaGnlo~ancx 6bl~Tpb1fi POCT ... 3THM KOnHYeCTBO 6enome~oro ~ Y ~ ~ B ~ C T H M K ~ H ~ e p ~ o 6 p o s o r o aJlb6a~poca. C n y ~ a ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 143–153 : Автор(ы): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno
-
e-sc-v.pdf
... Antarctic Fish Age Determination, chaired by Dr T. Lubimova (USSR), was held in Moscow, USSR, from 14–18 ... deadline of 30 days prior to the Scientific Committee meeting. An additional 11 Members submitted their ... assessments, the co-ordination of surveys and the form of the advice on stock assessment matters. 4.6 The ... submission of data is that STATLANT A and B forms should be submitted to the Secretariat by 30 September
application/pdf attached to:SC-CAMLR-V
Meeting Report : SC-CAMLR-V
-
e-cc-xxxvii.pdf
... Domain 1 (D1MPA) ........................... 30 Planning Domains 4, 5 and 6 (sub-Antarctic areas of the ... , Annex 7, paragraph 30) and its expectation that this should apply equally to notification fees. 4.9 ... , noting that in the current fishing season, to 30 September 2018, the total catch of krill reported in ... catch in 2017/18 up to 30 September is the highest level of catch since the early 1990s and further
application/pdf attached to:CCAMLR-XXXVII
Meeting Report : CCAMLR-XXXVII
-
Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)
(Table 1). In 2010/11, the fishing season was from 1 December 2010 to 30 November 2011, with a catch ... ). Weighted Frequency (proportion of the catch) Le ng th (c m ) 10 20 30 40 50 1986/871987/881988 ... standing stock was 49 353 tonnes in January 2011. The one-sided lower 95% CI was 31 373 tonnes. S T C ... T S A HD D A H = × × ANI 48.3 4 Figure 2: Strata and grid squares used in the 2011 UK ...
Document : Site Section: Publications
-
Length-based assessment for mackerel icefish (Champsocephalus gunnari) at South Georgia
animal-at-time t + τ is calculable from the length at time t given the growth increment function G ... (°), derived from the growth curve: ( )ˆ , ,t tl G lτ τ θ+ = (4) so that in the case of a von Bertalanffy ... . This can be expressed mathematically as follows: ( ) ( ) , , , , t j ij t G l G l µ τ θ λ Γ µ ... Length (cm) 10 20 30 40 50 60 Figure 1 ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 129–137 : Автор(ы): Hillary, R.M., C.T.T. Edwards, R.E. Mitchell and D.J. Agnew
Страницы
- « первая
- ‹ предыдущая
- …
- 276
- 277
- 278
- 279
- 280
- 281
- 282
- 283
- 284
- …
- следующая ›
- последняя »