Search results
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Utilising data from ecosystem monitoring for managing fisheries: development of statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program
posible metodo para combinar 10s datos recopilados por el programa de seguimiento del ecosistema de la ... CCRVMA (CEMP) para cada uno de 10s parkmetros, en un indice unico para 10s depredadores, presas y medio ... variables, y toma en cuenta la covariancia entre 10s parametros. La segunda parte presenta un estudio de ... simulacion Monte Carlo donde se examina la validez estadistica de 10s indices con respecto a 10s datos ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 101–117 : Author(s): de la Mare, W.K. and A.J. Constable
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Population genetic structure of Patagonian toothfish in the West Indian Ocean sector of the Southern Ocean
DNA was extracted from all samples using a modifi ed CTAB extraction procedure and 1/10 dilutions ... 675.67 (10.71) Prince Edward and Marion1 PEMI1 Presumed 2001 36 unknown Prince Edward and Marion2 PEMI2 ... values below diagonal, (P values estimated after 10 100 Markov chain permutations are given ... in parentheses), P values for exact tests above diagonal (probabilities estimated after 10 100 Markov chain ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 21–32 : Author(s): Appleyard, S.A., R. Williams and R.D. Ward
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Assessing the power to detect systematic change in Adélie penguin foraging trip duration
interpretation and thus, in this case, this strategy is not recommended. File: 10southwell-etal.pdf ... ) the effect size is reached after 10 years of a gradual linear increase (2.26% increase per year ... monitoring (1–10, 15, 20, 25, 30), and with and without ice cover as a covariate. Power calculations were ... undertaken using the dif- ference, slope and joint tests for α levels of 0.05, 0.10 and 0.20, and were based ... , a Type I probability of approximately 0.05, 0.10 and 0.20 respectively that at least one test would ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 201–215 : Author(s): Southwell, C., J. Clarke and L.M. Emmerson
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Discrimination of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) using otolith morphometrics
123 0.07 0.93 t(304) = 1.56, p > 0.05 Female WG2 19 164 183 0.10 0.90 Total 231 295 526 ... (CCAMLR Subareas 88.1 and 88.2) (Stevenson et al., 2014). A by-catch of 10 tonnes of grenadiers ... Aspiring. Scientific observers were asked to col- lect 10 grenadiers selected randomly from one haul every ... into 10 parts of approximately equal sizes. A linear model was developed on the dataset excluding ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 15–28 : Author(s): Pinkerton, M.H., C. Ó Maolagáin, J. Forman and P. Marriott
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Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR Statistical Division 58.5.1)
Champsocephalus gunnari 4 128 1 287 2 097 10 371 Lepidonotothen squamifrons 15 499 5 720 6 017 77 324 Notothenia ... (millions of specimens) SD Lower limit Upper limit Dissostichus eleginoides 75.7 10 60.5 103.5 ... 1.1 2 10 Bathyraja eatonii 4.4 0.6 2.4 10 Bathyraja irrasa 1.1 0.2 0.7 2.4 Macrourus carinatus 15.2 ... 0,11 2.41 Bathyraja eatonii 0.08 0.02 0.04 0.12 Bathyraja irrasa ns ns ns ns Macrourus carinatus ns ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 1–32 : Author(s): Duhamel, G. and M. Hautecoeur
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On the power to detect changes using the standard methods for monitoring parameters of predatory species
(1-~) 0 0.95 0.90 0.80 0.60 For Cl = 0.05: 1.67 (10%) 382 309 231 145 3.34 (20%) 97 78 59 37 5.07 (30 ... %) 44 36 27 1 8 For Cl = 0.10: 1.67 (10%) 318 252 182 107 3.34 (20%) 81 64 47 28 5.07 (30%) 37 29 ... by Trivelpiece et al. (1989) at Admiralty Bay, King George Island (62°10'S, 58°30'W). 2. COMMENTS ON CCAMLR ... and for female Adelies was 13.07. Using the square-root of the MSE as an estimate of the typical standard ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 377–397 : Author(s): Boveng, P. and J.L. Bengtson
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Otolith and body size relationships in bigeye grenadier (Macrourus holotrachys) in CCAMLR Subarea 48.3
in these regions, the total catch of macrourids may amount to between 10 and 25 tonnes each year (CCAMLR, 2000 ... . (1983) suggested that C. gunnari otoliths from seal faeces lost 10–20% of their length during ... 26.7 37.3 10.6 (b) Otolith Length (mm) Predicted Value (cm) Lower CL (cm) Upper CL (cm) CI ... (cm) 10.0 17.6 14.1 21.9 7.8 12.0 20.2 16.3 25.1 8.7 14.0 22.8 18.4 28.2 9.7 16.0 25.3 20.4 31.2 10 ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 133–143 : Author(s): Morley, S. and M. Belchier
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Sensitivity analysis for parameters of predatory species CCAMLR Ecosystem Monitoring Program
for five years of monitoring and a = 0.10 Smallest Difference (d) (5 %) 30 51 (% Current Value ... %) 5 7 Sample sizes required for five years of monitoring and a = 0.10 Smallest Difference (d) (10%) 33 53 ... of monitoring and a = 0.05 Smallest Difference (d) (10%) 165 264 (% Current Value) (20 %) 42 67 Table ... of monitoring and a = 0.10 Smallest Difference (d) ( 1 0 %) 4 5 (% Current Value) ( 1 0 %) 0.9 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 411–432 : Author(s): Whitehead, M.D.
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On reproduction of Electrona carlsbergi (Tåning)
oocytes are usually of regular shape and have a diameter from 10 to 30 J.Ill1. The membrane has ... in ovaries N 660-1000 7.3-10.8 Oogonia, oocytes in protoplasmatic and trophoplasmatic Prespawning condition ... ) (x 1 ()3) (mg) Oocytes (%) (%) (CjCl) (mg) 8100 1191 44.2 10.8 9550 14.7 118.0 8.0 16150 2050 40.3 17.5 ... 14100 12.7 87.3 6.9 9350 994 23.7 14.2 6730 10.6 72.0 6.8 * Theoretical maturity coefficient ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 397–409 : Author(s): Mazhirina, G.P.
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Preliminary results of a bottom trawl survey around Elephant Island in October and December 1987
Chaenocepha/us aceratus, Notothenia gibberifrons y Notothenia neg/ecta por 10 menos desde febrero de 1985. En ... de las capturas de C. gunnari fue significativamente diferente a la de temporadas anteriores, 10 ... 1987 using a 4 m beam trawl with a mesh size of 10 mm. Fishing depth varied from 10-60 m. Trawling ... of Seal Rocks (Figure 3). Fish of 10-70 cm were present in the catches. Individuals> 56 cm were ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 185-200 : Author(s): Kock, K.-H.