Resultados de la búsqueda
-
e-cc-xxix.pdf
... exploratory fisheries may be a suitable project for consideration under the General Science Capacity Special ... , paragraph 5), accepted the recommendation of SCAF that a full audit be performed on the 2010 Financial ... the Secretariat’s data management systems be undertaken in 2011 for a cost of approximately A$40 000 ... to be funded from the General Fund. 3.8 The Commission endorsed SCAF’s recommendation that: • in
application/pdf attached to:CCAMLR-XXIX
Meeting Report : CCAMLR-XXIX
-
Population demography of Antarctic fur seals: the costs of reproduction and implications for life-histories
rate was 0•83 (SD = 0•10) with a range from 0•65 to 0•93. Survival rate showed no trend through time ... but was weakly correlated with pup growth rate, suggesting that it may be influenced by availability ...
Meeting Document : WG-EMM-95/26 : Autor(es): Reid, K., Croxall, J.P., Lunn, N.J., Boyd, I.L.
-
Antarctic krill and climate change
climate change on krill is probably negative. To be able to account for climate change-induced ... must be enhanced. To achieve this, critical knowledge gaps in the biology and ecology of Antarctic ... krill need to be closed. Research needs to be intensified on recruitment processes in Antarctic krill ... particular, it was concluded that current precautionary management measures need to be maintained, until ...
Meeting Document : SC-CAMLR-XXX/BG/03 : Autor(es): Delegation of the European Union
-
A generalised model for evaluating yield and the long-term status of fish stocks under conditions of uncertainty
, natural mortality, spawning and fishing on estimates of yield and yield per recruit. It can also be used ... known catch history and thus allow assessments of yield to be made for existing fisheries. An example is ... CCAMLR Science, Vol. 3 (1996): 31-54 A GENERALISED ... A.J. Constable School of Aquatic Science and Natural Resources Management Deakin University P.O ... can also be used to evaluate stochastic stock trajectories under a specified catch regime. The model ... . The model can include a known catch history and thus allow assessments of yield to be made for ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 31–54 : Autor(es): Constable, A. and W.K. de la Mare
-
Fishery Report 2018: Dissostichus eleginoides South Georgia (Subarea 48.3)
with the CCAMLR decision rule which requires the stock to be at 50% of B0 after 35 years, with a ... proportions at length and numbers of tagged fish must be applied externally. Table 3: Length-specific ... parameters estimated by the model, specifically B0. 25. Likelihood profiles for B0 from the 2017 ... assessment (Figure 3) showed that estimates of B0 were most strongly influenced by the tag-release and ...
Document : Site Section: Publications
-
Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
/07. The Working Group also noted that D. eleginoides tends to be tagged at a higher rate than D ... % confidence bound of between 17 and 60 kg/thousand hooks. This indicates that catch rates can be considered ... estimate of B0 was taken from the trawl survey in 1999 (van Wijk et al., 2000). 23. Macrourus spp. and ... are likely to be R. taaf. The sex-specific size-at- maturity of R. taaf was estimated based on ...
Document : Site Section: Publications
-
e-sc-xxv.pdf
... . The Scientific Committee noted that the 2006 volume of CCAMLR Science will be dedicated to Dr ... Second Advisory Committee Meeting of ACAP ..................................... 82 ICES ... ...................................................................................... 83 CWP...................................................................................... 83 ... ............................................................. 87 IUU Fishing ................................................................................. 87
application/pdf attached to:SC-CAMLR-XXV
Meeting Report : SC-CAMLR-XXV
-
WG-FSA-01
, South Georgia S.D. Berrow, J.P. Croxall and S.D. Grant (United Kingdom) WG-FSA-01/27 IV Marine Science ... for minimising seabird mortalities N. Brothers, R. Gales and T. Reid (Australia) WG-FSA-01/82 Seabird ...
Meeting
-
Areas of seabed within the 500 m isobath around Elephant Island (Subarea 48.1)
CCAMLR Science, Vol. 2 (1995): 131-135 SHORT NOTES ... TpanOBbIX C5eMOK BOKPYr 0-Ba ~ J I ~ @ J ~ H T ( ~ p a f i ~ e ceBep~b1fi OCTpOB K)XH~IX ~ ~ T J I ~ H ... Stock Assessment (WG-FSA) noted that current estimates in the Antarctic Peninsula region may not be ... countries in the meantime. The Working Group recommended that these charts be submitted to CCAMLR (SC ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 131–135 : Autor(es): Kock, K.-H. and U. Harm
-
Seal mitigation measures on trawl vessels fishing for krill in CCAMLR Subarea 48.3
12 hooper et al proof.indd CCAMLR Science, Vol. 12 ... barriers and escape openings, and these nets were deployed from trawl number 82 onwards. The fi rst net ... disruption to the fi shery. The range of measures can be categorised into four approaches. These are: (i ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 195–205 : Autor(es): Hooper, J., J.M. Clark, C. Charman and D. Agnew