Search results

1. Using ecosystem monitoring data to detect impacts

   (Constable, 2001, 2002), for example by triggering tactical adjustments to catch limits in relatively small ... , K. Reid, W.Z. Trivelpiece and J.L. Watkins. 2004. Options for allocating the precautionary catch limit ... a precautionary catch limit among small-scale management units dur- ing stage 1 of the staged development ... Introduction The objectives of the ecosystem approach to fisheries management include limiting the impacts ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Author(s): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda

2. Scientific Abstracts 1994

   catch limit. In 1993 the CCAMLR Working Group on Krill, Scientific Committee and the Commission gave ... . 1 Status of catches in the Convention Area 1993/94 season. CCAMLR Secretariat, 10 pp. (English). SC-CAMLR ... _________________________________________________________________________________________ limited by the lack of studies reported in the literature; however, efforts to make these comparisons ... /6 Fine-scale catches of krill in Area 48 reported to CCAMLR for the 1992/93 fishing season. CCAMLR ...

   Document : Site Section: Publications

3. e-sc-xxxiv-a4.pdf

   ... ) and catch data (iv) metadata generated during the analysis process(es), the details ... , such as in the vessel licensing, notification, catch data and the raw acoustic data. An efficient process for metadata ... required from the fishing vessel during fishing was limited to recording the start and end times ... . 2.13 The Subgroup agreed that determining when a vessel was fishing was possible using the catch ... voyage that can be collected from vessel monitoring system (VMS) and catch data (iv) metadata ... , notification, catch data and the raw acoustic data. An efficient process for metadata collection and entry ... determining when a vessel was fishing was possible using the catch and effort (C1) data that is already ... catch data collected by the fleet – relevance for Feedback Management O.R. Godø, G. Skaret and T application/pdf attached to:SG-ASAM-15

   Meeting Report : SG-ASAM-15

4. Distribution, morphology and ecology of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) in the Ross Sea region

   . Catches of females of both species exceeded that of males (especially for M. caml). Macrourus caml grows ... but significant increase in the proportion of M. whitsoni caught with depth. Catches of females of both ... , Family Macrouridae) are the main by-catch in the toothfish fishery in the Ross Sea region, with a catch ... -induced trophic cascades (Pinkerton et al., 2010). Grenadier caught as by-catch and found in stom- achs ... . There was a small but significant increase in the proportion of M. whitsoni caught with depth. Catches of females ... haul every second day. After this random sampling from the catch, observers made a preliminary iden ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 37–61 : Author(s): Pinkerton, M.H., P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown

5. SC-CAMLR-V

   . 1 SCAR activities related to CCAMLR SCAR Observer SC-CAMLR-V/BG/08 Draft summary of catch and effort ...

   Meeting

6. 2022/2023 Non-Contracting Party IUU Vessel List

   8514772 5VDR2 Sighting in Area 57 (06 Apr 2017) Landing IUU catch (25 May 2016) 2016 Marine Fisheries Corp ...

   Page : Site Section: Compliance

7. Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal Island

   limited. In contrast, fur seal foraging areas were found in offshore regions where krill occurred only ... of krill (~250 g/m2) were rather limited. In contrast, fur seal foraging areas were found in offshore ... (~250 g/m2) were rather limited. In contrast, fur seal foraging areas were found in offshore regions ... fur seal was tracked only on its outbound leg to the apparent outer limit of her foraging range ... of maturity stage; all individuals were analysed for small catches of ~ 150 krill. Body length was measured ... . The outer limit of her foraging range was, surprisingly, as far as 240 km from the island. 3.2 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 273–285 : Author(s): Ichii, T., H. Ishii, J.L. Bengtson, P. Boveng, J.K. Jansen and M. Naganobu

8. Interactions of Patagonian toothfish fisheries with killer and sperm whales in the Crozet Islands Exclusive Economic Zone: an assessment of depredation levels and insights on possible mitigation strategies

   vessels and, when present, remove most of the catch from the lines. The cur- rent strategy used ... (i) to collect data for fishery management purposes (e.g. species targeted, catch size, fishing location); (ii ... ) to assess the resource (e.g. sampling of fish length and weight); (iii) to record by-catch of non-target ... was used as the unit of fishing effort. The catch-per-unit-effort (CPUE) was calculated for each line ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 179–195 : Author(s): Tixier, P., N. Gasco, G. Duhamel, M. Viviant, M. Authier and C. Guinet

9. Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean.

   . Catch per unit effort (CPUE) was calculated as the number of fish caught per 1 000 hooks for all ... m. Haul-by-haul catch and effort data and biologi- cal data for toothfish during the three fishing sea ... ). Data for analyses involving depth as a parameter were limited to hauls where the differ- ence ... to the total Dissostichus spp. catch tended to be higher in the northern latitude (Hanchet, 2010). However ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 145–153 : Author(s): Taki, K., M. Kiyota, T. Ichii and T. Iwami

10. Krill distribution in the western Atlantic sector of the Southern Ocean during 1983/84, 1984/85 and 1987/88 based on the results of Soviet mesoscale surveys conducted using an Isaacs-Kidd midwater trawl

    implemented on the basis of a precautionary catch limit, allocated by subareas (CCAMLR, 1992 ... and the catch sorted (mainly by species), the total catch of krill was weighed and samples of krill were taken ... by dividing krill weight in the catch by the volume of water passed through the trawl, and is expressed ... . B - biomasse moyenne (g/1000 m'); SE - erreur standard; limite inferieure (Lower CI) et superieure (Upper CI ...

    Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 59–70 : Author(s): Sushin, V.A. and K.E. Shulgovsky

Pages