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Do krill and salps compete? Contrary evidence from the krill fisheries
interaction is statistically significant. The mean effect due to a given factor can be illustrated by ... . This suggests that direct interaction between the proportion of krill and the salp density in terms of ... Elephant Island area. Since the deviance from the month:area:sea- surface temperature interaction was ... larger than from the month:area interaction (Table l ) , we focused on temperature and plotted the ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 205–216 : Autor(es): Kawaguchi, S., T. Ichii, M. Naganobu and W.K. de la Mare
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e-sc-xxi-a5.pdf
... INFORMATION.................................................... 319 Data Requirements Specified in 2001 ... ................................................................... 327 New and Exploratory Fisheries in 2001/02 ................................................. 327 ... Exploratory Longline Fishe ries Operational in 2001/02 ..................... 387 New and Exploratory ... Requirements Specified in 2001 Development of the CCAMLR Database 3.1 The Data Manager reported that the
application/pdf attached to:WG-FSA-02
Meeting Report : WG-FSA-02
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Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set
°C with an underlying pycnocline truncated near the 27.7 aa density. 2.1 57°W Section The water ... mass structure along the tip of Antarctic Peninsula does reveal strong spatial variability. A section ... section the Pacific intrusion attenuates, replaced by the very cold, but low salinity water filling the ... this a/s feature is included in the discussion section of this paper. 2.5 Group #3 North of Elephant ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Autor(es): Gordon, A.L.
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e-sc-viii-a5.pdf
... backscattering cross section (σ _ ) or scaling factor must be used to convert relative estimates to absolute ... -unit volume or mass-per-unit area), respectively. The mean backscattering cross section and scaling ... density require knowledge of the mean backscattering cross section (see Appendix 5 for definition of σ ... _ ). As stated above, backscattering cross section is likely to be a function of krill size, behaviour
application/pdf attached to:WG-KRILL-89
Meeting Report : WG-KRILL-89
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CCAMLR ecosystem monitoring and management: future work
), Mangel and Switzer (1998) and Constable (2001) – although such modelling was also undertaken for the ... on the major species (see Yodzis, 2001 for review). Scales of Monitoring and Management for a ... , 2001). In addition, varia- tion in the fi shery might arise through varying dependence on particular ... procedure. Some consideration will need to be given to the different scales of interaction for different ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 233–253 : Autor(es): Constable, A.J
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AN ASSESSMENT OF ARTIFICIAL BAIT (NORBAIT™) AS A MEANS OF REDUCING THE INCIDENTAL CATCH OF MACROURUS AND OTHER BYCATCH SPECIES IN HIGH LATITUDE TOOTHFISH FISHERIES
alternating sections (magazines or mags- there are approximately 1024 hooks per magazine on San Aspiring) of ...
Meeting Document : WG-FSA-08/52 : Autor(es): J.M. Fenaughty (New Zealand)
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Volume 24: CCAMLR. 2012. Statistical Bulletin, Vol. 24 (2002–2011). CCAMLR, Hobart, Australia.
........................................................................ (v) SECTION A MAPS AND STANDARD ABBREVIATIONS Figure 1 Map of Convention Area ... .............................................. 20 SECTION B CATCH AND EFFORT DATA Table 2 Catch by species ... Table 12 Catch by fishing method, species and area/subarea/division .................... 224 SECTION ... SECTION D LANDING AND TRADE DATA FOR DISSOSTICHUS SPP. Table 13 Landings (processed weights, tonnes ...
Document : Site Section: Publications
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Hacia una mejor comprensión del concepto de ordenación en la CCRVMA
together a large section of the CCAMLR scientific community and to explain what they were actually doing in ... ecosystem and its health. In the application of this ecosystem approach, CCAMLR has tackled with the ... fisheries. These birds are killed incidentally when attempting to take bait from hooks (see section 3.3(i ... century, and whales and finfish in the 20th century) (see section 1.2). In the mid-1970s, it was realised ...
Document : Site Section: Publications
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The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species
CCAMLR Scier~ce, Vol . 8 (2001): 37-64 THE ECOSYSTEM ... -CAMLR, 1992,1995) and its potential effects on krill predators. This section provides a summary of ... predators. The last two points involve understanding the spatial and temporal scales of interaction in the ... to preying on other species in the system. To examine the potential for interaction between ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Autor(es): Constable, A.J
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Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000
CCAMLR Scier~ce, Vol. 8 (2001): 93-105 FISHING FOR ... scientific observers on board, as per CCAMLR guidelines. Observations indicated that the interaction of ... , or accessible to, scavenging birds. The only witnessed interaction with setting operations was when ... -section of sizes and sexes, were subjected to reimmersions. All individuals were 'lively' before ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Autor(es): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves