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Volumn 68, Issue 3, 2011, Pages 489-498

Spatial and temporal variability in the structure of aggregations of Antarctic krill (Euphausia superba) around South Georgia, 1997-1999

Author keywords

Acoustic; Aggregation; Antarctic krill; Euphausia superba; South Georgia; Swarm

Indexed keywords

ACOUSTIC DATA; ACOUSTIC SURVEY; ALGORITHM; BIOMASS; CATCHABILITY; CLUSTER ANALYSIS; CONTINENTAL SHELF; CRUSTACEAN; DATA ACQUISITION; HEIGHT DETERMINATION; MARINE ECOSYSTEM; SPATIOTEMPORAL ANALYSIS; SWARMING;

EID: 79951983742     PISSN: 10543139     EISSN: 10959289     Source Type: Journal    
DOI: 10.1093/icesjms/fsq202     Document Type: Article
Times cited : (21)

References (44)
  • 2
    • 0028162180 scopus 로고
    • Acoustic identification, classification and structure of biological patchiness on the edge of the Agulhas Bank and its relation to frontal features
    • Barange, M. 1994. Acoustic identification, classification and structure of biological patchiness on the edge of the Agulhas Bank and its relation to frontal features. South African Journal of Marine Science, 14: 333-347.
    • (1994) South African Journal of Marine Science , vol.14 , pp. 333-347
    • Barange, M.1
  • 4
    • 77957850794 scopus 로고    scopus 로고
    • Shapes of krill swarms and fish schools emerge as aggregation members avoid predators and access oxygen
    • Brierley, A. S., and Cox, M. J. 2010. Shapes of krill swarms and fish schools emerge as aggregation members avoid predators and access oxygen. Current Biology, 20: 1758-1762.
    • (2010) Current Biology , vol.20 , pp. 1758-1762
    • Brierley, A.S.1    Cox, M.J.2
  • 5
    • 0002823071 scopus 로고    scopus 로고
    • Acoustic estimates of krill density at South Georgia, 1981 to 1998
    • Brierley, A. S., Watkins, J., Goss, C., Wilkinson, M. T., and Everson, I. 1999. Acoustic estimates of krill density at South Georgia, 1981 to 1998. CCAMLR Science, 6: 47-57. (Pubitemid 129623678)
    • (1999) CCAMLR Science , vol.6 , pp. 47-57
    • Brierley, A.S.1    Watkins, J.L.2    Goss, C.3    Wilkinson, M.T.4    Everson, I.5
  • 7
    • 52449125311 scopus 로고    scopus 로고
    • Characterization and classification of acoustically detected fish spatial distribution
    • Burgos, J. M., and Horne, J. K. 2007. Characterization and classification of acoustically detected fish spatial distribution. ICES Journal of Marine Science, 65: 1235-1247.
    • (2007) ICES Journal of Marine Science , vol.65 , pp. 1235-1247
    • Burgos, J.M.1    Horne, J.K.2
  • 8
    • 0034034352 scopus 로고    scopus 로고
    • Use of a shoal analysis and patch estimation system (SHAPES) to characterise sardine schools
    • DOI 10.1016/S0990-7440(00)00139-X
    • Coetzee, J. 2000. Use of a shoal analysis and patch estimation system (SHAPES) to characterise sardine schools. Aquatic Living Resources, 13: 1-10. (Pubitemid 30199536)
    • (2000) Aquatic Living Resources , vol.13 , Issue.1 , pp. 1-10
    • Coetzee, J.1
  • 9
    • 63649130389 scopus 로고    scopus 로고
    • Multibeam echosounder observations of Antarctic krill (Euphausia superba) swarms and interactions between krill and air breathing predators
    • Cox, M. J., Demer, D. A., Warren, J. D., Cutter, G. R., and Brierley, A. S. 2009. Multibeam echosounder observations of Antarctic krill (Euphausia superba) swarms and interactions between krill and air breathing predators. Marine Ecology Progress Series, 378: 199-209.
    • (2009) Marine Ecology Progress Series , vol.378 , pp. 199-209
    • Cox, M.J.1    Demer, D.A.2    Warren, J.D.3    Cutter, G.R.4    Brierley, A.S.5
  • 10
    • 77949658770 scopus 로고    scopus 로고
    • Three-dimensional observations of swarms of Antarctic krill (Euphausia superba) made using a multi-beam echosounder
    • Cox, M. J., Warren, J. D., Demer, D. A., Cutter, G. R., and Brierley, A. S. 2010. Three-dimensional observations of swarms of Antarctic krill (Euphausia superba) made using a multi-beam echosounder. Deep Sea Research II, 57: 508-518.
    • (2010) Deep Sea Research II , vol.57 , pp. 508-518
    • Cox, M.J.1    Warren, J.D.2    Demer, D.A.3    Cutter, G.R.4    Brierley, A.S.5
  • 11
    • 0030811825 scopus 로고    scopus 로고
    • Dietary segregation of krill-eating South Georgia seabirds
    • Croxall, J. P., Prince, P. A., and Reid, K. R. 1997. Dietary segregation of krill-eating South Georgia seabirds. Journal of Zoology, 242: 531-556.
    • (1997) Journal of Zoology , vol.242 , pp. 531-556
    • Croxall, J.P.1    Prince, P.A.2    Reid, K.R.3
  • 12
    • 12344315283 scopus 로고    scopus 로고
    • New target-strength model indicates more krill in the Southern Ocean
    • Demer, D. A., and Conti, S. G. 2005. New target-strength model indicates more krill in the Southern Ocean. ICES Journal of Marine Science, 62: 25-32.
    • (2005) ICES Journal of Marine Science , vol.62 , pp. 25-32
    • Demer, D.A.1    Conti, S.G.2
  • 13
    • 0028854738 scopus 로고
    • Bias in acoustic biomass estimates of Euphausia superba due to diel vertical migration
    • Demer, D. A., and Hewitt, R. P. 1995. Bias in acoustic biomass estimates of Euphausia superba due to diel vertical migration. Deep Sea Research I, 42: 455-475. (Pubitemid 26448664)
    • (1995) Deep-Sea Research, Part I , vol.42 , Issue.4 , pp. 455-475
    • Demer, D.A.1    Hewitt, R.P.2
  • 14
    • 0034891281 scopus 로고    scopus 로고
    • Correction on school geometry and density: Approach based on acoustic image simulation
    • DOI 10.1016/S0990-7440(01)01121-4
    • Diner, N. 2001. Correction on school geometry and density: approach based on acoustic image simulation. Aquatic Living Resources, 14: 211-222. (Pubitemid 32760395)
    • (2001) Aquatic Living Resources , vol.14 , Issue.4 , pp. 211-222
    • Diner, N.1
  • 15
    • 1342309552 scopus 로고    scopus 로고
    • Black-browed albatrosses foraging on Antarctic krill: Density-dependence through local enhancement?
    • Grünbaum, D., and Veit, R. R. 2003. Black-browed albatrosses foraging on Antarctic krill: density-dependence through local enhancement? Ecology, 84: 3265-3275.
    • (2003) Ecology , vol.84 , pp. 3265-3275
    • Grünbaum, D.1    Veit, R.R.2
  • 16
    • 0034511789 scopus 로고    scopus 로고
    • Behavior of Antarctic krill (Euphausia superba): Schooling, foraging, and antipredatory behavior
    • Hamner, W. M., and Hamner, P. P. 2000. Behavior of Antarctic krill (Euphausia superba): schooling, foraging, and antipredatory behavior. Canadian Journal of Fisheries and Aquatic Sciences, 57: 192-202. (Pubitemid 32122562)
    • (2000) Canadian Journal of Fisheries and Aquatic Sciences , vol.57 , Issue.SUPPL. 3 , pp. 192-202
    • Hamner, W.M.1    Hamner, P.P.2
  • 18
    • 0027042970 scopus 로고
    • Distributions and predator-prey interactions of macaroni penguins, Antarctic fur seals, and Antarctic krill near Bird Island, South Georgia
    • Hunt, G. L., Heinemann, D., and Everson, I. 1992. Distributions and predator-prey interactions of macaroni penguins, Antarctic fur seals, and Antarctic krill near Bird-Island, South Georgia. Marine Ecology Progress Series, 86: 15-30. (Pubitemid 23403255)
    • (1992) Marine Ecology Progress Series , vol.86 , Issue.1 , pp. 15-30
    • Hunt, J.G.L.1    Heinemann, D.2    Everson, I.3
  • 19
  • 21
    • 77954141674 scopus 로고    scopus 로고
    • Swarm characteristics of Antarctic krill Euphausia superba relative to the proximity of land during summer in the Scotia Sea
    • Klevjer, T., Tarling, G., and Fielding, S. 2010. Swarm characteristics of Antarctic krill Euphausia superba relative to the proximity of land during summer in the Scotia Sea. Marine Ecology Progress Series, 409: 157-170.
    • (2010) Marine Ecology Progress Series , vol.409 , pp. 157-170
    • Klevjer, T.1    Tarling, G.2    Fielding, S.3
  • 22
    • 0035000910 scopus 로고    scopus 로고
    • Species identification of pelagic fish schools on the South African continental shelf using acoustic descriptors and ancillary information
    • DOI 10.1006/jmsc.2000.1009
    • Lawson, G. L., Barange, M., and Fréon, P. 2001. Species identification of pelagic fish schools on the South African continental shelf using acoustic descriptors and ancillary information. ICES Journal of Marine Science, 58: 275-287. (Pubitemid 32453921)
    • (2001) ICES Journal of Marine Science , vol.58 , Issue.1 , pp. 275-287
    • Lawson, G.L.1    Barange, M.2    Freon, P.3
  • 23
    • 40249089739 scopus 로고    scopus 로고
    • Euphausiid distribution along the western Antarctic Peninsula. A. Development of robust multi-frequency acoustic techniques to identify euphausiid aggregations and quantify euphausiid size, abundance, and biomass
    • Lawson, G. L., Wiebe, P. H., Stanton, T. K., and Ashjian, C. J. 2008. Euphausiid distribution along the western Antarctic Peninsula. A. Development of robust multi-frequency acoustic techniques to identify euphausiid aggregations and quantify euphausiid size, abundance, and biomass. Deep Sea Research II, 55: 412-431.
    • (2008) Deep Sea Research II , vol.55 , pp. 412-431
    • Lawson, G.L.1    Wiebe, P.H.2    Stanton, T.K.3    Ashjian, C.J.4
  • 26
    • 0002020731 scopus 로고
    • Biology and ecology of Antarctic krill (Euphausia superba Dana): A review
    • Miller, D. G. M., and Hampton, I. 1989. Biology and ecology of Antarctic krill (Euphausia superba Dana): a review. BIOMASS Scientific Series, 9. 166 pp.
    • (1989) BIOMASS Scientific Series , vol.9 , pp. 166
    • Miller, D.G.M.1    Hampton, I.2
  • 27
    • 1542319706 scopus 로고    scopus 로고
    • The behavioral basis for nonlinear functional responses and optimal foraging in Antarctic fur seals
    • Mori, Y., and Boyd, I. L. 2004. The behavioral basis for nonlinear functional responses and optimal foraging in Antarctic fur seals. Ecology, 85: 398-410.
    • (2004) Ecology , vol.85 , pp. 398-410
    • Mori, Y.1    Boyd, I.L.2
  • 29
    • 0035979204 scopus 로고    scopus 로고
    • Modelling Southern Ocean krill population dynamics: Biological processes generating fluctuations in the South Georgia ecosystem
    • Murphy, E. J., and Reid, K. 2001. Modelling Southern Ocean krill population dynamics: biological processes generating fluctuations in the South Georgia ecosystem. Marine Ecology Progress Series, 217: 175-189. (Pubitemid 32817910)
    • (2001) Marine Ecology Progress Series , vol.217 , pp. 175-189
    • Murphy, E.J.1    Reid, K.2
  • 30
    • 77949873399 scopus 로고    scopus 로고
    • Through a glass less darkly - New approaches for studying the distribution, abundance and biology of euphausiids
    • Nicol, S., and Brierley, A. S. 2010. Through a glass less darkly - new approaches for studying the distribution, abundance and biology of euphausiids. Deep Sea Research II, 57: 496-507.
    • (2010) Deep Sea Research II , vol.57 , pp. 496-507
    • Nicol, S.1    Brierley, A.S.2
  • 31
    • 0035206110 scopus 로고    scopus 로고
    • On the relation between schools, clusters of schools, and abundance in pelagic fish stocks
    • DOI 10.1006/jmsc.2001.1130
    • Petitgas, P., Reid, D., Carrera, P., Iglesias, M., Georgakarakos, S., Liorzou, B., and Massé, J. 2001. On the relation between schools, clusters of schools, and abundance in pelagic fish stocks. ICES Journal of Marine Science, 58: 1150-1160. (Pubitemid 33136401)
    • (2001) ICES Journal of Marine Science , vol.58 , Issue.6 , pp. 1150-1160
    • Petitgas, P.1    Reid, D.2    Carrera, P.3    Iglesias, M.4    Georgakarakos, S.5    Liorzou, B.6    Masse, J.7
  • 32
    • 0029163711 scopus 로고
    • Variation in the lipid content and composition of Antarctic krill Euphausia superba at South Georgia
    • Pond, D., Watkins, J., Priddle, J., and Sargent, J. 1995. Variation in the lipid content and composition of Antarctic krill Euphausia superba at South Georgia. Marine Ecology Progress Series, 117: 49-57.
    • (1995) Marine Ecology Progress Series , vol.117 , pp. 49-57
    • Pond, D.1    Watkins, J.2    Priddle, J.3    Sargent, J.4
  • 33
    • 0027805294 scopus 로고
    • Image analysis techniques for the study of fish school structure from acoustic survey data
    • Reid, D. G., and Simmonds, E. J. 1993. Image-analysis techniques for the study of fish school structure from acoustic survey data. Canadian Journal of Fisheries and Aquatic Sciences, 50: 886-893. (Pubitemid 24408353)
    • (1993) Canadian Journal of Fisheries & Aquatic Sciences , vol.50 , Issue.5 , pp. 886-893
    • Reid, D.G.1    Simmonds, E.J.2
  • 34
    • 44649142525 scopus 로고    scopus 로고
    • Variations in the biomass of Antarctic krill (Euphausia superba) around the South Shetland Islands, 1996-2006
    • Reiss, C. S., Cossio, A. M., Loeb, V., and Demer, D. A. 2008. Variations in the biomass of Antarctic krill (Euphausia superba) around the South Shetland Islands, 1996-2006. ICES Journal of Marine Science, 65: 497-508.
    • (2008) ICES Journal of Marine Science , vol.65 , pp. 497-508
    • Reiss, C.S.1    Cossio, A.M.2    Loeb, V.3    Demer, D.A.4
  • 35
    • 0001566520 scopus 로고
    • A new multiple rectangular midwater trawl (RMT1+8 M) and some modification to the Institute of Oceanographic Sciences (RMT1+8)
    • Roe, H. S. J., and Shale, D. M. 1979. A new multiple rectangular midwater trawl (RMT1+8 M) and some modification to the Institute of Oceanographic Sciences (RMT1+8). Marine Biology, 50: 283-288.
    • (1979) Marine Biology , vol.50 , pp. 283-288
    • Roe, H.S.J.1    Shale, D.M.2
  • 37
    • 0035532141 scopus 로고    scopus 로고
    • Estimating the number of clusters in a data set via the gap statistic
    • Series B
    • Tibshirani, R., Walther, G., and Hastie, T. 2001. Estimating the number of clusters in a data set via the gap statistic. Journal of the Royal Statistical Society, Series B, 63: 411-423.
    • (2001) Journal of the Royal Statistical Society , vol.63 , pp. 411-423
    • Tibshirani, R.1    Walther, G.2    Hastie, T.3
  • 38
    • 0043148889 scopus 로고    scopus 로고
    • Oceanographic variability and changes in Antarctic krill (Euphausia superba) abundance at South Georgia
    • DOI 10.1046/j.1365-2419.2003.00268.x
    • Trathan, P. N., Brierley, A. S., Brandon, M. A., Bone, D. G., Goss, C., Grant, S. A., Murphy, E. J., et al. 2003. Oceanographic variability and changes in Antarctic krill (Euphausia superba) abundance at South Georgia. Fisheries Oceanography, 12: 569-583. (Pubitemid 37435959)
    • (2003) Fisheries Oceanography , vol.12 , Issue.6 , pp. 569-583
    • Trathan, P.N.1    Brierley, A.S.2    Brandon, M.A.3    Bone, D.G.4    Goss, C.5    Grant, S.A.6    Murphy, E.J.7    Watkins, J.L.8
  • 39
    • 0029729118 scopus 로고    scopus 로고
    • A post-processing technique to remove background noise from echo integration data
    • Watkins, J. L., and Brierley, A. S. 1996. A post-processing technique to remove background noise from echo integration data. ICES Journal of Marine Science, 53: 339-344.
    • (1996) ICES Journal of Marine Science , vol.53 , pp. 339-344
    • Watkins, J.L.1    Brierley, A.S.2
  • 40
    • 0036892468 scopus 로고    scopus 로고
    • Verification of the acoustic techniques used to identify Antarctic krill
    • DOI 10.1006/jmsc.2002.1309
    • Watkins, J. L., and Brierley, A. S. 2002. Verification of the acoustic techniques used to identify Antarctic krill. ICES Journal of Marine Science, 59: 1326-1336. (Pubitemid 35374499)
    • (2002) ICES Journal of Marine Science , vol.59 , Issue.6 , pp. 1326-1336
    • Watkins, J.L.1    Brierley, A.S.2
  • 41
    • 0027044147 scopus 로고
    • Variation in reproductive status of Antarctic krill swarms; evidence for a size-related sorting mechanism?
    • Watkins, J. L., Buchholz, F., Priddle, J., Morris, D. J., and Ricketts, C. 1992. Variation in reproductive status of Antarctic krill swarms - evidence for a size-related sorting mechanism. Marine Ecology Progress Series, 82: 163-174. (Pubitemid 23399247)
    • (1992) Marine Ecology Progress Series , vol.82 , Issue.2 , pp. 163-174
    • Watkins, J.L.1    Buchholz, F.2    Priddle, J.3    Morris, D.J.4    Ricketts, C.5
  • 42
    • 0033520727 scopus 로고    scopus 로고
    • Variation in the distribution of Antarctic krill Euphausia superba around South Georgia
    • Watkins, J. L., Murray, A. W. A., and Daly, H. I. 1999. Variation in the distribution of Antarctic krill Euphausia superba around South Georgia. Marine Ecology Progress Series, 188: 149-160.
    • (1999) Marine Ecology Progress Series , vol.188 , pp. 149-160
    • Watkins, J.L.1    Murray, A.W.A.2    Daly, H.I.3
  • 44
    • 0038538500 scopus 로고    scopus 로고
    • Identification of Southern Ocean acoustic targets using aggregationbackscatter and shape characteristics
    • DOI 10.1016/S1054-3139(03)00062-6
    • Woodd-Walker, R. S., Watkins, J. L., and Brierley, A. S. 2003. Identification of Southern Ocean acoustic targets using aggregation backscatter and shape characteristics. ICES Journal of Marine Science, 60: 641-649. (Pubitemid 36770354)
    • (2003) ICES Journal of Marine Science , vol.60 , Issue.3 , pp. 641-649
    • Woodd-Walker, R.S.1    Watkins, J.L.2    Brierley, A.S.3


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