Résultats de la recherche
-
Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
months of March, April, May and possibly February, C, will be little affected by the spawning cycle ... Nov 83-Jan 84 Nov-Dec 85 No sample Sept 87 June 90-Jan 91 Jan-March 94 Sept 97 Shag Rocks ... and from November 1978 to March 1979. Declining trends are seen from February to May 1977 and ... to be integrating over the period December to March over the approximate range of 50 to 100 km from ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 119–132 : Auteur(s): Everson, I. and K.-H. Kock
-
Australian research on Antarctic bird and seal diets
cantered the CCAMLR Ecosystem Monitoring Programme039;s priority study area, Euphausia superba forms a ... °30'S: 7r50'E) Ti me: January to February 1986; October 1986 to March 1987; October 1987 to ... 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 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 231-249 : Auteur(s): Williams, R.
-
Archival and satellite-linked data recorders
recorders are deployed on freely swimming animals and gather data on aspects of an animal’039;s diving ... counters RAM "" co (J'> Cost (US$) 2000 700* 1000-1300 * * 2000 2500* Data develop personal personal ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 475-493 : Auteur(s): Hill, R.D.
-
Antarctic krill and ecosystem management – from Seattle to Siena
attempted to address the ‘new management’ ethos and ‘conservation ethic’ (see Hewitt and Linen Low, 2000 ... Miller and Agnew (2000) for details). Compromises were sought on a number of the conundrums vexing fi ... concerns (see Miller and Agnew (2000) for full explanation). WG-Krill’s approach was endorsed by a ... found in Miller and Agnew (2000). WG-Krill’s initial task was to identify manage- ment areas where ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Auteur(s): Miller, D.G.M
-
Management and assessment options for the crab fishery around South Georgia
in addition to the 039;size-sex-season039; controls. Implementation of both sets of controls ... RBnReTCR HoBbIM AJlR AHTKOMa B nnaHe KaK 3 ~ c n n y a ~ ~ p y e ~ o r o BHAa, TaK H ~ c n o n b s y e ... qHKJIy P . S p i n ~ S i S ~ i i ? ' l ~ . BHeflpeHHe KOHTP0n';l 3a B~IJIOBOM/~CHJIH~M noTpe6ye ... , refuges, CCAMLR INTRODUCTION In 1992 a fishery for the lithodid crab, Paralomis spinosissirna, w a s ... s tar ted by one fishing vessel i n Subarea 48.3 (Ot to a n d Macintosh, 1992). P ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 193–202 : Auteur(s): Basson, M. and D.D. Hoggarth
-
Consideration of major issues in ecosystem monitoring and management
). Information on krill growth has recently been reviewed by Siegel and Nicol (2000). Although it is diffi ... Siegel and Nicol (2000). The problem of standardising recruitment to the standing stock was addressed ... by Hewitt (2000), who defi ned a proportional recruitment index that was derived by comparing year ... from the recent CCAMLR 2000 Krill Synoptic Survey of Area 48 (CCAMLR- 2000 Survey) (SC-CAMLR, 2000 ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 213–232 : Auteur(s): Everson, I
-
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 ... extends between 60.2 o-62.2 o S latitude and 42.5 o-47.5 o W longitude. From the integrated datasets ... Short Notes CCAMLR Science, Vol. 7 (2000): 197-204 ... ., 2000) were examined for nine species of Antarctic finfish: N. coriiceps, C. aceratus, C. gunnari, L ... . Balguerias. 2000. acoustic data. Changes in biomass of eight species of finfish around the South Orkney ... available acoustic seafloor data. The region extends between 60.2"-62.2"s latitude and 42.5O47.5"W ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 197–204 : Auteur(s): C.D. Jones
-
Additional data on anti-Brucella antibodies in Arctocephalus gazella from Cape Shirreff, Livingston Island, Antarctica
the Competitive Enzymoimmunoassay 039;COMPELISAO®039; test. Antibodies against Brucella spp. were ... . Foster and S. Brew. 2000. Molecular characterization of Brucella strain isolated from marine mammals ... ., 1999; Bricker et al., 2000). This isolated pathogen shows a close relationship with bacteria from the ... ; Bricker et al., 2000) and has been proposed as a new species (Jahans et al., 1997; Bricker et al., 2000 ... ) (Blank et al., 1999; Retamal et al., 2000). However, epidemiological aspects such as other affected ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 147–154 : Auteur(s): Blank, O., P. Retamal, P. Abalos and D. Torres
-
Long-term trends in the foraging patterns of female Antarctic fur seals at South Georgia
) the number of feeding trips made by an individual’039;s mother during lactation. This analysis ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 441-443 : Auteur(s): Bengtson, J.L.
-
Target strengths of Antarctic krill (Euphausia superba)
attack by a seal. Half the data from another event, number 28, had to be purged because of severing of ... . Thesis. The Norwegian Institute of Technology. 107 pp. K0EGLER, J.W., S. FALK-PETERSEN, A. KRISTENSEN ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 265–279 : Auteur(s): Everson, I., D.G. Bone, J.L. Watkins and K.G. Foote