Search results
-
Analysis of changes in biomass of fish stocks in the South Georgia area in 1976/77-1986/87
909 NOR 1 650 945 15 292 092 18 979 MZZ 825 73 139 1 612 390 3 039 Total 103 524 19 600 9 227 21 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 185-211 : Author(s): Mucha, M. and W. Ślósarczyk
-
Integration of CPUE data into assessments using the Generalised Yield Model
/ Description: For the last three years, CCAMLR039;s Working Group on Fish Stock Assessment (WG-FSA) has ... COCTOlrHEiZr l a n a C a , I i C n O n b 3 y Z o6061ue~~yw M O D e J I b s b r n o e a (GY-~onenb). B n a ... Patagonian toothfish (Dissosticlzt~s eleginoides) in Subarea 48.3, but it is not yet possible to make ... differential equatioi~s that incorporate functions that specify growth, mortality, age-dependent selectivity ... -tdkrations selon l'irnportance ou des ponderatiol~s @ales. Figure 2a: Trajectoires de la biomasse ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 65–74 : Author(s): Kirkwood, G.P. and A.J. Constable
-
Estimating confidence intervals for fish stock abundance estimates from trawl surveys
likelihood ratios from Aitchison039;s delta distribution. Simulation tests of the method show that unbiased ... function: where X is the vector of observations XI ... xN, x ~ ~ , ~ ~ s the critical value of the x2 ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 203–207 : Author(s): de la Mare, W.K
-
Some thoughts on precautionary measures for the krill fishery
on the potential yield model developed by the CCAMLR Scientific Committee039;s Working Group on Krill (WG-Krill ... IIpeAOXpaHHTeJlbHbIX Mepax B CnyYae npOMbICJla KpHAX. O n ~ c b ~ ~ a e ~ c s npegoxpaHmenbHoe orpaHHyeHAe Ha sblnos ... , ocHosaHHoe Ha p a 3 p a 6 0 ~ a ~ ~ 0 8 Pa6oseii rpynnoii H a y s ~ o r o KoMmeTa AHTKOMa no Kpmm (WG ... IIOXOA, K O T O P ~ I ~ ~ YqHTblBaeT ~ O T ~ ~ ~ H O C T H TaKMX XLIUJHLIKOB. O ~ C Y X A ~ ~ T C S I ... Area estadistica 48, necesita perfeccionarse mucho m&s a fin de brindar la proteccion suficiente a 10s ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 1–11 : Author(s): Everson, I. and W.K. de la Mare
-
Archival and satellite-linked data recorders
. These recorders are deployed on freely swimming animals and gather data on aspects of an animal’039;s diving ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 475-493 : Author(s): Hill, R.D.
-
Australian research on Antarctic bird and seal diets
is cantered the CCAMLR Ecosystem Monitoring Programme039;s priority study area, Euphausia superba forms ... Davis Station (68°30'S:77°50'E), in the south-eastern corner of the Prydz Bay Priority Area of CEMP ... from these studies. 2. SUMMARY OF FINDINGS 2.1 Adelie Penguin Location: Davis Station (68°30'S ... 'S: 77°50'E) Time: December 1982 to February 1983 and October to December 1983 Source of material ... .36±1 .83 Location: Davis Station (68°30'S: 77°50'E) Ti me: January to February 1984; October 1984 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 231-249 : Author(s): Williams, R.
-
Long-term trends in the foraging patterns of female Antarctic fur seals at South Georgia
of feeding trips made by an individual’039;s mother during lactation. This analysis showed that between ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 441-443 : Author(s): Bengtson, J.L.
-
The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species
a range of 039;ecosystem039; effects and, as formulated here, can also be related directly ... nkiTaKIWHXCsl n p 0 M b I C n O B b I M H BciAaM1.1 x ~ q a ~ t i o e ~i (iii) K a m e noAxonbI n o s ~ o n ... nponyKuIrrf xlrLqHcteoe, c s s ~ x i ~ ~ o i i c n o ~ p e 6 n e ~ m e ~ npoMbIcnonbrx nrrnon 11 onric~inae ... occur in ecosj7stems as a r e s ~ ~ l t of human activities and theoretical models elideavour to u ... ~~ders tand the implicatiol~s of those cl ia~~ges (e.g. Tilman, 1999). Very little research effort ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Author(s): Constable, A.J
-
Management and assessment options for the crab fishery around South Georgia
. Such an approach includes the use of catch/effort controls in addition to the 039;size-sex-season039; controls ... , the substrates, the baits used and the detection abilities of the animals. In such deep water scavengers, food ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 193–202 : Author(s): Basson, M. and D.D. Hoggarth
-
Revised estimates of seabed areas within the 500 m isobath of the South Orkney Islands (subarea 48.2) and consequences for standing stock biomass estimates of nine species of finfish
the 50-500 m isobaths than Everson039;s estimates, though changes in area are specific to the depth ... available acoustic seafloor data. The region extends between 60.2"-62.2"s latitude and 42.5O47.5"W ... aciisticas del lecho marino. La regi6n se situa entre 10s 60.2" y 62.2"s de latitud y 42.5" y 47.5"W de ... the 500 m isobath of the South Orkney Islands. This region extends between 60.2"-62.2"s latitude and ... the 500 m isobath of the South Orkneys Table 1: Sources of measured and estimated depth soundin S ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 197–204 : Author(s): C.D. Jones