Résultats de la recherche
-
Estimating confidence intervals for fish stock abundance estimates from trawl surveys
confidence bound appears to be more reliable than the upper. Author(s): W.K. de la Mare (Australia) Title ...
Meeting Document : WG-FSA-93/20 : Auteur(s): W.K. de la Mare (Australia)
-
ANTARCTIC KRILL AND CLIMATE CHANGE
ramifications on Antarctic krill and ecosystems, the adaptive capacity of the fisheries management of CCAMLR ... that increasing the efficiency of CEMP is fundamental for a solid science-based management of the ... . Pakhomov (Canada), A.P. Van de Putte (Belgium), C. Reiss (USA), E. Rombolá (Argentina), K. Schmidt (UK ...
Meeting Document : WG-EMM-11/16 : Auteur(s): H. Flores (Netherlands), A.S. Atkinson (UK), E. Bravo Rebolledo (Netherlands), V. Cirelli (Argentina), J. Cuzin-Roudy (France), S. Fielding (UK), J.A. van Franeker (Netherlands), J.J. Groeneveld (Netherlands), M. Haraldsson (Sweden), S. Kawaguchi (Australia), B.A. Krafft (Norway), A. Lombana (USA), E. Marschoff (Argentina), B. Meyer (Germany), G. Milinevsky (Ukraine), S. Nicol (Australia), E.A. Pakhomov (Canada), A.P. Van de Putte (Belgium), C. Reiss (USA), E. Rombolá (Argentina), K. Schmidt (UK
-
Biogeographic patterns of benthic invertebrate megafauna on shelf areas within the Southern Ocean Atlantic sector
the Weddell water masses that meet and mix in this region. Evident at smaller spatial scales are the ... SECTOR S.J. Lockhart and C.D. Jones US Antarctic Marine Living Resources Program NOAA Southwest ... CCAMLR Science, Vol. 15 (2008): 167–192 167 ... Fisheries Science Center 8604 La Jolla Shores Drive La Jolla, CA 92037, USA Email – chris.d.jones ... assemblages d'invertébrés de la mégafaune benthique des habitats du plateau dans le secteur Atlantique, à ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 167–192 : Auteur(s): Lockhart, S.J. and C.D. Jones
-
Australian research on Antarctic bird and seal diets
cantered the CCAMLR Ecosystem Monitoring Programme's priority study area, Euphausia superba forms a ... islands, the four penguin species feed more heavily on fish, especially myctophids, than at other ... ) 1.3 4.5 1.2 2.2 2 classes - small 40-50 mm, 1-2g (Jan-Jul) and large 80-100 mm, 10-15g (Aug-Nov ... 23.1 30 - 80 15 - 2 6 9 -2 9 2.6 Gentoo Penguins Location: Macquarie Island (54°30'S: 158°57'E ... Euphausia superba 36.2 Cephalopods 0.4 Others 0.2 P. antarcticum decreased from >80% in week 2 to about ... Programme de controle de I'ecosysteme de la CCAMLR, Euphausia superba entre en relativement faible ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 231-249 : Auteur(s): Williams, R.
-
Joinville–D’Urville Islands (Subarea 48.1) – a former fishing ground for the spiny icefish (Chaenodraco wilsoni), at the tip of the Antarctic Peninsula – revisited
, sparse, being restricted to the two seasons (1978/79 and 1979/80) when Polish and GDR vessels fished in ... icefish (Chaenodraco wilsoni), at the tip of the Antarctic Peninsula – revisited Abstract / Description ... Expedition ANT XIX/3 by RV Polarstern in February 2002. Five hauls were conducted north of the two islands at ... the area were analysed. These data were previously unavailable to CCAMLR. Fishing and the extent of ... qui se limitent aux deux saisons de pêche (1978/79 et 1979/80) des navires polonais et de la RDA dans ... publicados e inéditos de la pesca realizada en las décadas de los 70 y 80 bajo la administración estatal de ... temporadas (1978/79 y 1979/80) cuando los barcos de Polonia y Alemania Oriental explotaron el área. Datos de ... g). Mean length in 1980/81 was slightly less at 27.7 cm. The length range was 14–31 cm (80–310 g ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 1–20 : Auteur(s): Kock, K.-H., L. Pshenichnov, C.D. Jones, K. Shust, K.E. Skora and Zh.A. Frolkina
-
Intra-annual variability in the density of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ estimates of krill density
Paper Title: Intra-annual variability in the density of Antarctic krill (Euphausia superba) at ... at South Georgia because, for example, they will enable predator–prey functional responses to be ... explored there for the first time at appropriate temporal scales, and will enable hypotheses relating ... variability over a wider spatial scale. Data were collected from eight standard transects (80 km long and c ... western core box (80 × 100 km). This was reassuring considering that krill distribu- tions are ... 02 saunders et al proof.indd CCAMLR Science, Vol ... mouillage sur le plateau et au large de ce dernier, au nord-ouest de la Géorgie du Sud entre le 14 octobre ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 27–41 : Auteur(s): Saunders, R.A., A.S. Brierley, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein and D.G. Bone
-
e-sc-xi.pdf
... Assessment and for the CCAMLR Ecosystem Monitoring Program, are appended. TABLE OF CONTENTS OPENING ... ANNEX 7: Report of the Working Group for the CCAMLR Ecosystem Monitoring Program ANNEX 8: Joint ... Meeting of the Working Group on Krill and the Working Group for the CCAMLR Ecosystem Monitoring Program ... the CCAMLR Ecosystem Monitoring Program (WG-CEMP) met in Viña del Mar, Chile from 7 to 12 August 1992 application/pdf attached to:SC-CAMLR-XI
Meeting Report : SC-CAMLR-XI
-
Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica
Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea (CCAMLR Subareas 88.1 and 88.2). Biological data ... the data. Length-at-maturity and age-at-maturity ogives indicated that 50% of the fish sampled were ... mature at about 340–360 mm total length (TL) and about 3–4 years of age, and that 95% were mature at ... regression model- fitting algorithm, lm, in the R statistical program- ming language (R Development Core Team ... program- ming language (R Development Core Team, 2006). The logistic regression model was fitted assuming ... (2004), where 80% of fish sampled were male. This is likely to be the result of differences in ... -zones 88.1 et 88.2 de la CCAMLR). Des données biologiques de 303 spécimens ont été recueillies, entre ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 139–165 : Auteur(s): Sutton, C.P., M.J. Manning, D.W. Stevens and P.M. Marriott
-
Estimating krill recruitment and its variabiliity
0.074. A number of the assumptions needed for reliable results are discussed. Author(s): W. de la Mare ... Abstract: A maximum likelihood method is developed for the decomposition of krill density at ...
Meeting Document : WG-KRILL-93/12 : Auteur(s): W. de la Mare (Australia)
-
An integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) for the Heard and McDonald Islands using CASAL
assessment for the Patagonian toothfish (Dissostichus eleginoides) for the Heard and McDonald Islands (CCAMLR ... ) abundance estimates by length bin, commercial catch-at-length data, standardised CPUE series for the trawl ... , iteratively estimated process error for the catch-at-length data and the inclusion versus exclusion of the tag ... 10 12 29 92 3 15 93 61 2 11 6 61 6 15 4 T ra w l B (f 2) L at e (s 3 ... ) 0 0 34 1 26 1 80 92 6 21 3 11 4 78 2 40 3 16 T ra w l C (f 3) L at ... at ea u s L s U a 1 a 2 SG 3 19 90 SG 5 19 93 SG 2 19 99 SG 7 20 03 SG 1 a2 -e ... 91 29 35 24 86 85 4 Su rv ey s 0 0. 3 1. 5 93 7 45 35 13 65 21 ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 1–34 : Auteur(s): Candy, S.G and A.J. Constable