Search results
-
Scientific Abstracts 1997
appears to be less sensitive to the foraging conditions experienced by mothers than foraging trip ... observers were deployed on most of the trips. From October 1996 to June 1997 sanctioned vessels ... from pup growth rate) to the pups in each group. Since mothers in the treatment group did not use ... allowed mothers in the treatment group to compensate for the additional foraging costs. Pup growth rate ...
Document : Site Section: Publications
-
Consideration of major issues in ecosystem monitoring and management
A5 Foraging trip duration 2 months 1–2 days 25–50 A6 Breeding success 2–3 months 100s A7 Chick ... trip duration 2–3 months Several days 20–100 C2 Pup growth 2–3 months 2–3 months 30–150 Calendar dateP ... ot en tia l r an ge fr om c ol on y Calendar date Foraging trip duration + Diet 1st ... characteristics to the availability of krill. At the one extreme, foraging trip duration refl ects the local ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 213–232 : Author(s): Everson, I
-
Scientific Abstracts 2008
was estimated from the rate of mother-pup failed pairs after pups begin entering the water (~30d after ... to summarise the quality of fishing event, catch, and biological sampling data from a fishing trip ... of length-weight measurements. Individually these measures can assist in assessing which data from a trip ... sets to group trips on the basis of their overall data quality. Ongoing development of this method ...
Document : Site Section: Publications
-
Identification of Pleuragramma antarctica larvae in the Ross Sea via mitochondrial DNA
, length and growth data for larvae found in the western and eastern Ross Sea during the austral summer ... larvae sampled from the eastern Ross Sea were from the same species, suggesting the possibility ... and growth data for larvae found in the western and eastern Ross Sea during the austral summer of 2013, which ... from the eastern Ross Sea were from the same species, suggesting the possibility of another nursery ...
Meeting Document : WG-FSA-15/61 : Author(s): J.A. Caccavo (Italy), C. Brooks (USA), L. Zane (Italy) and J.R. Ashford (USA)
-
e-sc-xi-a5.pdf
... the Working Group that Mr Wieslaw Slosarczyk of Poland had died during the last year. Wieslaw had ... and only limited data are available from the first 22-day trip. 6.3 Data on fishery operations were ... recorded for P. formosa. Lines of 50 to 60 pots were used for all fishing during the first trips ... divided between South Georgia and Shag Rocks at 40°W latitude. Catches taken during the first trip ... Working Group that Mr Wieslaw Slosarczyk of Poland had died during the last year. Wieslaw had ... only limited data are available from the first 22-day trip. 6.3 Data on fishery operations were ... divided between South Georgia and Shag Rocks at 40°W latitude. Catches taken during the first trip are ... crabs, fish and cephalopods during the first US exploratory crab fishing trip to Subarea 48.3
application/pdf attached to:WG-FSA-92
Meeting Report : WG-FSA-92
-
Scientific Abstracts 1995–1996
trip duration (mean of 4.21 ± 0.54 days; r2 = 0.5, P < 0.04). There were no relationships between MR ... the foraging trip. There was, however, a close negative sigmoidal relationship (r2 = 0.93) between at-sea MR ... during a foraging trip had a positive relationship to the time spent at sea (r2 = 0.58, P < 0.02 ... long trips have higher metabolic rates, the energetic efficiency with which females gain mass ...
Document : Site Section: Publications
-
SC-CAMLR-SSP/9
Description / Abstract: This is the complete volume of SSP-SC-CAMLR/9 as a pdf file.
Document : Site Section: Publications
-
Preliminary analyses of data collected during experimental phases of the 1994/95 and 1995/96 Antarctic crab fishing seasons
the eastern and northern coasts of the island, CPUE first decreased and Table 1: Summary statistics ... (p < 0.05). Predictions from equation 3 are illustrated in the middle panel of Figure 3. The binomial ... illustrate the fit of the GAM with gamma errors and log-link to the positive CPUE data. The middle panel ... that crab densities are probably low along the eastern coast of the island and at depths of less than ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 141–159 : Author(s): Watters, G
-
Variation in the distribution of Antarctic krill Euphausia superba around South Georgia
of these cruises and look particularly at differences between krill taken from the eastern and western ends ... of the island contained more large krill that those from the eastern end of the island. We consider ... and look particularly at differences between krill taken from the eastern and western ends of the island ... of the island contained more large krill that those from the eastern end of the island. We consider ...
Meeting Document : WG-EMM-97/47 : Author(s): Daly, H.I., Murray, A.W.A., Watkins, J.L.
-
TARGET STRENGTH STUDIES ON ANTARCTIC SILVERFISH (PLEURAGRAMMA ANTARCTICUM) IN THE ROSS SEA
a necessary support to in situ and ex situ results. Antarctic Silverfish is an important component of Middle ... to in situ and ex situ results. Antarctic Silverfish is an important component of Middle Trophic Level ...
Meeting Document : SG-ASAM-09/10 : Author(s): M. Azzali, I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi (Italy)