Search results
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A balanced model of the food web of the Ross Sea, Antarctica
trophic groups and is balanced in terms of annual flows of organic carbon in an average recent year (1990 ... . The model has 38 trophic groups and is balanced in terms of annual flows of organic carbon in an average ... from the rest of the Southern Ocean (Jacobs, 1991; Langone et al., 1998; Dinniman et al., 2003 ... trophic groups and is balanced in terms of annual flows of organic carbon in an average recent year (1990 ... in knowledge on abundances, energetics and predator–prey rela- tionships between organisms mean that model ... , the pur- pose of the model, and the trophic similarity of the organisms. It is inevitable that the use ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 1–31 : Author(s): Pinkerton, M.H., J.M. Bradford-Grieve and S.M. Hanchet
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Patterns and processes in the distribution and dynamics of Antarctic krill
the Southern Ocean lead to the same conclusion. We turn in the next section to an examination of the evidence ... of slopes in the spectral distributions of temperature and fluorescence in the Southern Ocean in austral ... . Limnology and Oceanography 29: 451-471. MANGEL, M. 1987. Simulation of southern ocean krill fisheries. SC ... , it is quite a leap from the equatorial ocean to the Antarctic, but spectral analyses of data from ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 281–299 : Author(s): Levin, S.A., A. Morin and T.M. Powell
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Geographical differences in the condition, reproductive development, sex ratio and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1)
a unimodallength distribution at a consistent peak over all sampling seasons in comparison with the southern group ... all sampling seasons in comparison with the southern group (in which the distribution was multimodal ... . In: The Living Resources of the Southern Ocean. FAO GLO/SO/77/1, Rome: 75–112. Everson, I., K.-H. Kock ... distribution at a consistent peak over all sampling seasons in comparison with the southern group (in which ... , extends north of 60°S, and the southern area extends south to about 78°S near the Ross ice shelf. Data ... interannual comparability during the summer period. Comparisons of the northern and southern data used ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Author(s): Fenaughty, J.M
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The sensitivity of multiple output statistics to input parameters in a krill–predator–fishery ecosystem dynamics model
within CCAMLR to evaluate options for managing the Antarctic krill fishery in the Scotia Sea and southern ... krill fishery in the Scotia Sea and southern Drake Passage. The model analysed here required 2 311 input ... of the Southern Ocean: trade-offs in decision-making. Ant. Sci., doi: 10.1017/S0954102013000308. Hewitt, R.P ... and southern Drake Passage (Statistical Subareas 48.1 to 48.3). As such, they configured the model ... krill fishery in the Scotia Sea and southern Drake Passage. The model analysed here required 2 311 ... numbers from the Convention on the Conservation of Antarctic Marine Living Resources in brackets. Each ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 97–118 : Author(s): Hill, S.L. and J. Matthews
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Feeding and food intake of Electrona carlsbergi (Tåning, 1932) Myctophidae
in different parts of the Southern Ocean. (Kozlov, Tarverdieva, 1989; Oven et al., 1990; Tarverdieva, 1986 ... ). For an understanding of the role of E. carlsbergi in the ecosystems of the Southern Ocean, quantitative data on its ... species in different regions of the Southern Ocean. Voprosy ikhtiologii, 29 (2): 310-317. KONST ... carlsbergi (Tdning) is one of the most abundant species of the Myctophidae family living in the Southern ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 411–416 : Author(s): Gerasimova, O.V.
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Factors affecting the incidental mortality of seabirds in the Dissostichus eleginoides fishery in the southwest Atlantic (Subarea 48.3, 1995 season)
%, southern giant petrels (Macronectes giganteus) 10.8%, black-browed albatrosses (Diomedea melanophris) 8.1 ... (Procellaria aequinoctialis) comprised 77.8%, southern giant petrels (Macronectes giganteus) 10.8%, black ... fishery in the Southern Ocean. Biological Conservation, 55: 255-268. Brothers, N. 1994. Catching fish ... (Procellaria aequinoctialis) comprised 77.8%, southern giant petrels (Macronectes giganteus) 10.8%, black ... Weimerskirch and Jouventin, 1994). This has seabirds in the Southern Hemisphere has been been a major source ... of concern for the linked to an increase in fishing effort in the Commission for the Conservation ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 79–91 : Author(s): Moreno, C.A., P.S. Rubilar, E. Marschoff and L. Benzaquen
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The biology, ecology and development of fishery management advice for the anomuran crabs at South Georgia (CCAMLR Subarea 48.3)
biogeography of the deep-sea family Lithodidae (Crustacea: Decapoda: Anomura) in the Southern Ocean. Polar ... of both the northern and southern hemisphere. Valuable fisheries, including the red king crab ... ’ (Lithodes santolla) fisheries of southern South America, have developed in recent decades (Otto ... is typical of other southern hemisphere lithodids with low numbers of larvae released over an extended ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 1–15 : Author(s): Belchier, M., T. Peatman and J. Brown
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Factors to consider in developing management measures for krill
/ Description: A brief review of the objectives of the Convention for the Conservation of Antarctic Marine ... A brief review of the objectives of the Convention for the Conservation of Antarctic Marine Living ... interactions: Modelling and the Southern Ocean. In: Selected Scientific Papers, 1982-1984, Part II. Hobart ... of the Convention for the Conservation of Antarctic Marine Living Resources is given along with an outline ... . Resume Vne breve vue d'ensemble des objectifs de la Convention sur la conservation de la faune et la ... proportion of their original abundance. The conservation of species which are dependent on krill forms ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 175–187 : Author(s): de la Mare, W.K.
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Krill biomass in Area 48 and Area 58: recalculations of FIBEX data
estimates of mean density and biomass for the Indian Ocean sector and the West Atlantic sector as well ... estimates of mean density and biomass for the Indian Ocean sector and the West Atlantic sector as well ... . CCAMLR, Hobart, Australia: 6 pp. EVERSON,1. In press. Managing Southern Ocean kriU and fish stocks ... for the Indian Ocean sector and the West Atlantic sector as well as for FAO Statistical Area 41, and CCAMLR ... estimations de den site et de biomasse moyennes pour les secteurs de l'ocean Indien et de l'Atlantique ouest ... de sonido de 120 kHz. 1. INTRODUCTION In 1991 the Commission for the Conservation of Antarctic ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 157–181 : Author(s): Trathan, P.N., D.J. Agnew, D.G.M. Miller, J.L. Watkins, I. Everson, M.R. Thorley, E. Murphy, A.W.A. Murray and C. Goss
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Effects of weather and sea-ice on the reproductive performance of the Adélie penguin at Edmonson Point, Ross Sea
Islands, 1976–1986: implications for Southern Ocean monitoring studies. In: Sahrhage, D. (Ed ... of the Southern Ocean ecosystem. In: Kerry, K.R. and G. Hempel (Eds). Antarctic Ecosystems: Ecological Change ... and B15A, which had grounded in the southern Ross Sea in the previous season (Arrigo et al., 2002), had ... one month to mid-February. This event certainly had a direct effect on the colonies in the southern ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 99–109 : Author(s): Olmastroni, S., F. Pezzo, V. Volpi and S. Focardi