Résultats de la recherche
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Natural mortality of grey rockcod (Notothenia squamifrons) in various areas of the Indian sector of the Southern Ocean
formula: M = K (loo - [') T - [ , ( 2 ) where T = mean length of fish in the catch; [' minimum ... and Lena Banks and 1969 to 1972 for the Kerguelen Islands). Data on 2 to 15 year old fish were used ... . Explor. Mar., 39 (2): 175-192. SHLlBANOV, V.N. 1987. Growth and Natural Mortality of Patagonotothen ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 141–146 : Auteur(s): Zaitsev, A.K.
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Conservation Measure Conservation Measure 152/XVII (1998)
season shall be limited to 4 840 tonnes in Statistical Subarea 48.3. 2. The fishery for Champsocephalus ... than 2 tonnes, then the fishing vessel shall move to another location at least 5 n miles distant1 ...
Conservation Measure : 152/XVII (1998)
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Defining smaller-scale management units to further develop the ecosystem approach in managing large-scale pelagic krill fisheries in Antarctica
метапопуляционной структуры промысловых видов. С интеграцией этих компонентов связано 2 типа единиц: «единицы ... (Figure 2). This latter point is important because if two predator colonies feed in the same area then ... . Whales Island Harvest spp. Figure 2: Schematic diagram showing possible relationships between foraging ... . The vertical dashed lines separate three predator units (see text for explanation). 1 2 3 4 5 6 ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 117–131 : Auteur(s): Constable, A.J. and S. Nicol
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Soviet proposals for a program of ecosystem monitoring in the Commonwealth Sea and Prydz Bay
the basis for the functioning of the ecosystem. 2. Establishment of structural (qualitative and ... the ecosystem as a whole. - 358 - 2. MAJOR ITEMS OF RESEARCH The monitoring system is expected ... variables with biological patterns and distributions of species) ; 2. Life-cycle strategies and the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 355-362 : Auteur(s): USSR
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Modelling krill recruitment
the delta method approximation for the variance of a function of random variables. Equation (2) is ... the quotient of two random variables, and hence the delta method expansion for the variance of (2 ... ) 2 ab c5 = where T(x,y) denotes a random deviate from a (a+b12(a+b+1) gamma distribution with ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 49–54 : Auteur(s): W.K. de la Mare
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Differentiation of independent populations of Antarctic krill
refinement of the boundaries of quasi-stationary water circulations ; 2. determination of the degree of ... ) ontogenesis. Marine Biology, vol. 27, N 2, p. 93-99. Makarov R.R., Maslennikov V.V. 1975. A study of the ... the biology of Southern Euphausiidae. Hvalrades Skrifter, N 2, p. 1-105. ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 275-281 : Auteur(s): USSR
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Scientific Abstracts 2005
procedures. 2 SC-CAMLR-XXIV/BG/16 Entanglement of Antarctic fur seals (Arctocephalus gazella) in man ...
Document : Site Section: Publications
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Resolution Resolution 13/XIX (2000)
Convention Area. 2. To this end, the Commission agreed, in accordance with UN Resolution 44/225, that there ... Scheme as soon as possible. 2. Requests to this end that the CCAMLR Secretariat convey this resolution ...
Resolution : 13/XIX (2000)
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Factors that may influence the accuracy of abundance estimates from CCAMLR tag-recapture programs for Dissostichus spp. and best practice for addressing bias
= ´ . (2) Deriving an accurate value for N using this esti- mator is based on a variety of assumptions ... phase that have the potential to bias the parameters of the LPE and N̂ (Table 2). Transcription errors ... priority Table 2: Processes that may occur during the release phase of a tagging program and their ... the past (e.g. SC-CAMLR, 2009, Figure 2), which is likely to impact on analyses including these ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 63–72 : Auteur(s): Welsford, D.C. and P.E. Ziegler
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VME Taxa Classification Guide
Dark or metallic tree-like branches, flexible Large (up to 2 m), red, thick stems, breaks when ... dense, dark brown or black skeleton, can be large (>2 m). Branch tips can look like hydroids or small ... spherical, rigid structure, typically 2–10 cm in diameter. Covered with small spines and 10 distinct ...
Document : Site Section: Publications