Search results
-
Target strengths of krill at 136 and 20 kHz
area, May 1983. Experiment ' No.ofKriU TS (cage + krlU), Krill KriU Length No. in the Cage dB TS,dB ... strength assessment at 136 kHz. Elephant Island area, January 1985. Experiment No.ofKriU TS (cage ... . Ensonification of encaged live krill. For aggregations with mean lengths from 45 to 50 mm the mean single-krill ... the mean single-krill target strengths range from-71 to-77 dB at 20 kHz. Trawl hydroacoustic method ... . For aggregations with mean lengths from 47 to 50 mm the mean target strengths ranged from-71 to-75 dB ... . At the same frequency for aggregations with mean lengths in the range 41 to 47 mm the mean single ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 141–157 : Author(s): Kasatkina, S.M.
-
Fishery Report 2018: Dissostichus spp. (Subarea 48.2)
R EP O R T The map above shows the management areas within the CAMLR Convention ... Area, the specific region related to this report is shaded. Throughout this report the CCAMLR fishing ... season is represented by the year in which that season ended, e.g. 2015 represents the 2014/15 CCAMLR ... two research blocks (see Figure 1) and as part of a multi-year research program in the east of ...
Document : Site Section: Publications
-
CCAMLR Statistical Bulletin, Vol. 26 data files
","ARG","ARG",147.81,"CHL","no" "CDS",2000,"TOT","ARG","ARG",331.16,"CHN","no" "CDS",2000,"TOT","ARG ... ","ARG",155.35,"ESP","no" "CDS",2000,"TOT","ARG","ARG",1638.61,"JPN","no" "CDS",2000,"TOT","ARG","ARG ... ",791.85,"USA","no" "CDS",2000,"TOT","AUS","AUS",939.32,"CHN","no" "CDS",2000,"TOT","AUS","AUS",1569.95 ... ,"JPN","no" "CDS",2000,"TOT","AUS","AUS",20.56,"KOR","no" "CDS",2000,"TOT","AUS","AUS",9.01,"PHL","no ...
Document : Site Section: Data
-
Report on Bottom Fisheries and Vulnerable Marine Ecosystems
. Although there has been no explicit analysis of the potential overlap between fishery activities and VMEs ... . A key structural assumption of the impact assessment methodology is that there is no systematic ... overestimate impacts. Ideally, the assessment will be undertaken at a scale where there is no systematic ... that there could be no systematic spatial association between the distributions of longlines and VME ...
Document : Site Section: Publications
-
CCAMLR Statistical Bulletin, Vol. 25 data files
",147.81,"CHL","no" "CDS",2000,"TOT","ARG",331.16,"CHN","no" "CDS",2000,"TOT","ARG",155.35,"ESP","no" "CDS ... ",2000,"TOT","ARG",1638.61,"JPN","no" "CDS",2000,"TOT","ARG",791.85,"USA","no" "CDS",2000,"TOT","AUS ... ",939.32,"CHN","no" "CDS",2000,"TOT","AUS",1569.95,"JPN","no" "CDS",2000,"TOT","AUS",20.56,"KOR","no" "CDS ... ",2000,"TOT","AUS",9.01,"PHL","no" "CDS",2000,"TOT","AUS",8.47,"USA","no" "CDS",2000,"TOT","CHL",1.78 ...
Document : Site Section: Data
-
Fishery Report: Dissostichus eleginoides (TOP) South Georgia (Subarea 48.3)
, paragraph 3.78; no additional management advice was provided in 2012. Full details of the assessment are ... , two vessels fished within the five-day early-season extension (16–21 April). No birds were caught ... ) CONTENTS Page 1. Details of the fishery ... Throughout this report the CCAMLR fishing season is represented by the year in which that season ended, e.g ...
Document : Site Section: Publications
-
Differentiation of independent populations of Antarctic krill
circulation. On the basis of the review, it is suggested that there is probably one composite population of E ... . superba in the Southern Ocean subdivided into several independent sub-populations. The number of these sub ... -populations is expected to correspond with the number of quasi-stationary cyclonic water circulations. At ... development due to homogeneity of physical environmental parameters. To the best of our knowledge, no ... no papers dealing with the subject of variability of krill inhabiting different areas of the ... and morphophysiological variability of krill and Antarctic water circulation. On the basis of the ... review, it is suggested that there is probably one composite population of E. superba in the Southern ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 275-281 : Author(s): USSR
-
Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
Convention Area into Area 51 (Figure 1). However, there are currently no fishing grounds in the south of ... forward projections be noted. 7.2 Management advice outside the EEZ 28. No new information was ... ) CONTENTS Page 1. Details of the fishery ... management advice............................................. 10 7.1 Management advice inside the EEZ ...
Document : Site Section: Publications
-
Conservation Measure Conservation Measure 10-03 (2005)
for waters adjacent to the Kerguelen and Crozet Islands Except for waters adjacent to the Prince ... fashion. It shall impose no undue burdens on the vessel or its crew, and shall be guided by the relevant ... vessels carrying Dissostichus spp. which enter their ports. The inspection shall be for the purpose of ... determining that if the vessel carried out harvesting activities in the Convention Area, these activities ... tranship Dissostichus spp. the catch to be unloaded or transhipped is accompanied by a Dissostichus catch ...
Conservation Measure : 10-03 (2005)
-
Fishery Report 2015: Champsocephalus gunnari South Georgia (Subarea 48.3)
on a precautionary harvest control rule, assuming there is no recruitment in the second year of the ... requirement Environmental protection Regulated by CM 26-01 No offal discharge Details of the ... South Georgia (Subarea 48 FI S H E R Y R E P O R T The map above shows the ... management areas within the CAMLR Convention Area, the specific region related to this report is shaded ...
Document : Site Section: Publications