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Volumn 347, Issue 1-2, 2007, Pages 144-154

Detecting prey from DNA in predator scats: A comparison with morphological analysis, using Arctocephalus seals fed a known diet

Author keywords

Generalist; Marine mammal; Otolith; Predator; Southern Ocean

Indexed keywords

COMPARATIVE STUDY; DETECTION METHOD; DIET; DNA FINGERPRINTING; IDENTIFICATION METHOD; MORPHOLOGY; OTOLITH; PINNIPED;

EID: 34249691976     PISSN: 00220981     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jembe.2007.04.002     Document Type: Article
Times cited : (70)

References (71)
  • 1
    • 0029515358 scopus 로고
    • Spring and summer prey of the Juan-Fernandez fur-seal, Arctocephalus philippii
    • Acuna H.O., and Francis J.M. Spring and summer prey of the Juan-Fernandez fur-seal, Arctocephalus philippii. Can. J. Zool.-Rev. Can. Zool. 73 (1995) 1444-1452
    • (1995) Can. J. Zool.-Rev. Can. Zool. , vol.73 , pp. 1444-1452
    • Acuna, H.O.1    Francis, J.M.2
  • 2
    • 0030754308 scopus 로고    scopus 로고
    • The CCAMLR ecosystem monitoring programme
    • Agnew D.J. The CCAMLR ecosystem monitoring programme. Antarctic Science 9 (1997) 235-242
    • (1997) Antarctic Science , vol.9 , pp. 235-242
    • Agnew, D.J.1
  • 4
    • 20044363125 scopus 로고    scopus 로고
    • Variation in the fatty acid composition of blubber in Cape fur seals (Arctocephalus pusillus pusillus) and the implications for dietary interpretation
    • Arnould J.P.Y., Nelson M.M., Nichols P.D., and Oosthuizen W.H. Variation in the fatty acid composition of blubber in Cape fur seals (Arctocephalus pusillus pusillus) and the implications for dietary interpretation. J. Comp. Physiol., B. Biochem. Syst. Environ. Physiol. 175 (2005) 285-295
    • (2005) J. Comp. Physiol., B. Biochem. Syst. Environ. Physiol. , vol.175 , pp. 285-295
    • Arnould, J.P.Y.1    Nelson, M.M.2    Nichols, P.D.3    Oosthuizen, W.H.4
  • 5
    • 3042764735 scopus 로고    scopus 로고
    • Foraging ecology of subantarctic fur seals Arctocephalus tropicalis breeding on Amsterdam Island: seasonal changes in relation to maternal characteristics and pup growth
    • Beauplet G., Dubroca L., Guinet C., Cherel Y., Dabin W., Gagne C., and Hindell M. Foraging ecology of subantarctic fur seals Arctocephalus tropicalis breeding on Amsterdam Island: seasonal changes in relation to maternal characteristics and pup growth. Mar. Ecol. Prog. Ser. 273 (2004) 211-225
    • (2004) Mar. Ecol. Prog. Ser. , vol.273 , pp. 211-225
    • Beauplet, G.1    Dubroca, L.2    Guinet, C.3    Cherel, Y.4    Dabin, W.5    Gagne, C.6    Hindell, M.7
  • 6
    • 24944541788 scopus 로고    scopus 로고
    • Transfer of fatty acids from mothers to their calves during lactation in white whales Delphinapterus leucas
    • Birkeland A., Kovacs K.M., Lydersen C., and Grahl Nielsen O. Transfer of fatty acids from mothers to their calves during lactation in white whales Delphinapterus leucas. Mar. Ecol. Prog. Ser. 298 (2005) 287-294
    • (2005) Mar. Ecol. Prog. Ser. , vol.298 , pp. 287-294
    • Birkeland, A.1    Kovacs, K.M.2    Lydersen, C.3    Grahl Nielsen, O.4
  • 7
    • 0033925880 scopus 로고    scopus 로고
    • Reconstruction of pinniped diets: accounting for complete digestion of otoliths and cephalopod beaks
    • Bowen W.D. Reconstruction of pinniped diets: accounting for complete digestion of otoliths and cephalopod beaks. Can. J. Fish. Aquat. Sci. J. Can. Sci. Halieut. Aquat. 57 (2000) 898-905
    • (2000) Can. J. Fish. Aquat. Sci. J. Can. Sci. Halieut. Aquat. , vol.57 , pp. 898-905
    • Bowen, W.D.1
  • 8
    • 0036128038 scopus 로고    scopus 로고
    • Estimating food consumption of marine predators: Antarctic fur seals and macaroni penguins
    • Boyd I.L. Estimating food consumption of marine predators: Antarctic fur seals and macaroni penguins. J. Appl. Ecol. 39 (2002) 103-119
    • (2002) J. Appl. Ecol. , vol.39 , pp. 103-119
    • Boyd, I.L.1
  • 10
    • 29944432886 scopus 로고    scopus 로고
    • Diet estimation based on an integrated mixed prey feeding experiment using Arctocephalus seals
    • Casper R.M., Gales N.J., Hindell M.A., and Robinson S.M. Diet estimation based on an integrated mixed prey feeding experiment using Arctocephalus seals. J. Exp. Mar. Biol. Ecol. 328 (2006) 228-239
    • (2006) J. Exp. Mar. Biol. Ecol. , vol.328 , pp. 228-239
    • Casper, R.M.1    Gales, N.J.2    Hindell, M.A.3    Robinson, S.M.4
  • 11
    • 26244444316 scopus 로고    scopus 로고
    • Stable isotopes, beaks and predators: a new tool to study the trophic ecology of cephalopods, including giant and colossal squids
    • Cherel Y., and Hobson K.A. Stable isotopes, beaks and predators: a new tool to study the trophic ecology of cephalopods, including giant and colossal squids. Proc. R. Soc. Lond. Ser., B Biol. Sci. 272 (2005) 1601-1607
    • (2005) Proc. R. Soc. Lond. Ser., B Biol. Sci. , vol.272 , pp. 1601-1607
    • Cherel, Y.1    Hobson, K.A.2
  • 12
    • 1342332620 scopus 로고    scopus 로고
    • Cephalopod fauna of subantarctic islands: new information from predators
    • Cherel Y., Duhamel G., and Gasco N. Cephalopod fauna of subantarctic islands: new information from predators. Mar. Ecol. Prog. Ser. 266 (2004) 143-156
    • (2004) Mar. Ecol. Prog. Ser. , vol.266 , pp. 143-156
    • Cherel, Y.1    Duhamel, G.2    Gasco, N.3
  • 13
    • 0036239068 scopus 로고    scopus 로고
    • Classifying prey hard part structures recovered from fecal remains of captive Steller sea lions (Eumetopias jubatus)
    • Cottrell P.E., and Trites A.W. Classifying prey hard part structures recovered from fecal remains of captive Steller sea lions (Eumetopias jubatus). Mar. Mamm. Sci. 18 (2002) 525-539
    • (2002) Mar. Mamm. Sci. , vol.18 , pp. 525-539
    • Cottrell, P.E.1    Trites, A.W.2
  • 14
    • 0029769730 scopus 로고    scopus 로고
    • Assessing the use of hard parts in faeces to identify harbour seal prey: results of captive-feeding trials
    • Cottrell P.E., Trites A.W., and Miller E.H. Assessing the use of hard parts in faeces to identify harbour seal prey: results of captive-feeding trials. Can. J. Zool.-Rev. Can. Zool. 74 (1996) 875-880
    • (1996) Can. J. Zool.-Rev. Can. Zool. , vol.74 , pp. 875-880
    • Cottrell, P.E.1    Trites, A.W.2    Miller, E.H.3
  • 16
    • 0031841939 scopus 로고    scopus 로고
    • Penguins, fur seals, and fishing: prey requirements and potential competition in the South Shetland Islands, Antarctica
    • Croll D.A., and Tershy B.R. Penguins, fur seals, and fishing: prey requirements and potential competition in the South Shetland Islands, Antarctica. Polar Biol. 19 (1998) 365-374
    • (1998) Polar Biol. , vol.19 , pp. 365-374
    • Croll, D.A.1    Tershy, B.R.2
  • 17
    • 0022233122 scopus 로고
    • Limitations of using otoliths recovered in scats to estimate prey consumption in seals
    • da Silva J., and Neilson J.D. Limitations of using otoliths recovered in scats to estimate prey consumption in seals. Can. J. Fish. Aquat. Sci. 42 (1985) 1439-1442
    • (1985) Can. J. Fish. Aquat. Sci. , vol.42 , pp. 1439-1442
    • da Silva, J.1    Neilson, J.D.2
  • 18
    • 0033304757 scopus 로고    scopus 로고
    • Spring and summer predation on fish by the Antarctic fur seal, Arctocephalus gazella, at King George Island, South Shetland Islands
    • Daneri G.A., and Carlini A.R. Spring and summer predation on fish by the Antarctic fur seal, Arctocephalus gazella, at King George Island, South Shetland Islands. Can. J. Zool.-Rev. Can. Zool. 77 (1999) 1157-1160
    • (1999) Can. J. Zool.-Rev. Can. Zool. , vol.77 , pp. 1157-1160
    • Daneri, G.A.1    Carlini, A.R.2
  • 19
    • 0033052704 scopus 로고    scopus 로고
    • Predation on cephalopods by Antarctic fur seals, Arctocephalus gazella at two localities of the Scotia Arc, Antarctica
    • Daneri G.A., Piatkowski U., Coria N.R., and Carlini A.R. Predation on cephalopods by Antarctic fur seals, Arctocephalus gazella at two localities of the Scotia Arc, Antarctica. Polar Biol. 21 (1999) 59-63
    • (1999) Polar Biol. , vol.21 , pp. 59-63
    • Daneri, G.A.1    Piatkowski, U.2    Coria, N.R.3    Carlini, A.R.4
  • 21
    • 27644567771 scopus 로고    scopus 로고
    • Cephalopod diet of the Cape fur seal, Arctocephalus pusillus pusillus, along the Namibian coast: variation due to location
    • de Bruyn P.J.N., Bester M.N., Kirkman S.P., Mecenero S., Roux J.R., and Klages N.T.W. Cephalopod diet of the Cape fur seal, Arctocephalus pusillus pusillus, along the Namibian coast: variation due to location. Afr. Zool. 40 (2005) 261-270
    • (2005) Afr. Zool. , vol.40 , pp. 261-270
    • de Bruyn, P.J.N.1    Bester, M.N.2    Kirkman, S.P.3    Mecenero, S.4    Roux, J.R.5    Klages, N.T.W.6
  • 22
    • 34247605387 scopus 로고    scopus 로고
    • Quantitative analysis of prey DNA in pinniped faeces: potential to estimate diet composition?
    • Deagle B.E., and Tollit D.J. Quantitative analysis of prey DNA in pinniped faeces: potential to estimate diet composition?. Cons. Gen. 8 (2007) 743-747
    • (2007) Cons. Gen. , vol.8 , pp. 743-747
    • Deagle, B.E.1    Tollit, D.J.2
  • 23
    • 0344304437 scopus 로고    scopus 로고
    • Development and evaluation of a PCR-based test for detection of Asterias (Echinodermata: Asteroidea) larvae in Australian plankton samples from ballast water
    • Deagle B.E., Bax N.J., Hewitt C.L., and Patil J.G. Development and evaluation of a PCR-based test for detection of Asterias (Echinodermata: Asteroidea) larvae in Australian plankton samples from ballast water. Mar. Freshw. Res. 54 (2003) 709-719
    • (2003) Mar. Freshw. Res. , vol.54 , pp. 709-719
    • Deagle, B.E.1    Bax, N.J.2    Hewitt, C.L.3    Patil, J.G.4
  • 24
    • 18244362349 scopus 로고    scopus 로고
    • Molecular scatology as a tool to study diet: analysis of prey DNA in scats from captive Stellar sea lions
    • Deagle B.E., Tollit D.J., Jarman S.N., Hindell M., Trites A.W., and Gales N. Molecular scatology as a tool to study diet: analysis of prey DNA in scats from captive Stellar sea lions. Mol. Ecol. 14 (2005) 1831-1842
    • (2005) Mol. Ecol. , vol.14 , pp. 1831-1842
    • Deagle, B.E.1    Tollit, D.J.2    Jarman, S.N.3    Hindell, M.4    Trites, A.W.5    Gales, N.6
  • 25
    • 0024231773 scopus 로고
    • Estimating diet composition from scat analysis in otariid seals (Otariidae): Is it reliable?
    • Dellinger T., and Trillmich F. Estimating diet composition from scat analysis in otariid seals (Otariidae): Is it reliable?. Can. J. Zool. J. Can. Zool. 66 (1988) 1865-1870
    • (1988) Can. J. Zool. J. Can. Zool. , vol.66 , pp. 1865-1870
    • Dellinger, T.1    Trillmich, F.2
  • 26
    • 0001778078 scopus 로고
    • Diet studies of seabirds: a review of methods
    • Duffy D.C., and Jackson S. Diet studies of seabirds: a review of methods. Colon. Waterbirds 9 (1986) 1-17
    • (1986) Colon. Waterbirds , vol.9 , pp. 1-17
    • Duffy, D.C.1    Jackson, S.2
  • 27
    • 0001275911 scopus 로고    scopus 로고
    • Assessing the use of faecal and regurgitate analysis as a means of determining diet of New Zealand fur seals
    • Hindell M., and Kemper C. (Eds), Surrey Beatty & Sons
    • Fea N., and Harcourt R. Assessing the use of faecal and regurgitate analysis as a means of determining diet of New Zealand fur seals. In: Hindell M., and Kemper C. (Eds). Marine Mammal Research in the Southern Hemisphere Volume 1: Status, Ecology and Medicine (1997), Surrey Beatty & Sons 143-150
    • (1997) Marine Mammal Research in the Southern Hemisphere Volume 1: Status, Ecology and Medicine , pp. 143-150
    • Fea, N.1    Harcourt, R.2
  • 28
    • 0033026293 scopus 로고    scopus 로고
    • Seasonal variation in the diet of New Zealand fur seals (Arctocephalus forsteri) at Otago peninsula, New Zealand
    • Fea N.I., Harcourt R., and Lalas C. Seasonal variation in the diet of New Zealand fur seals (Arctocephalus forsteri) at Otago peninsula, New Zealand. Wild. Res. 26 (1999) 147-160
    • (1999) Wild. Res. , vol.26 , pp. 147-160
    • Fea, N.I.1    Harcourt, R.2    Lalas, C.3
  • 29
    • 0345223013 scopus 로고    scopus 로고
    • Trophic interactions between marine mammals and Australian fisheries: an ecosystem approach
    • Gales N., Hindell M., and Kirkwood R. (Eds), CSIRO Publications
    • Goldsworthy S.D., Bulman C., He X., Larcombe J., and Littnan C. Trophic interactions between marine mammals and Australian fisheries: an ecosystem approach. In: Gales N., Hindell M., and Kirkwood R. (Eds). Marine Mammals and Humans: Fisheries, tourism and management (2003), CSIRO Publications 62-99
    • (2003) Marine Mammals and Humans: Fisheries, tourism and management , pp. 62-99
    • Goldsworthy, S.D.1    Bulman, C.2    He, X.3    Larcombe, J.4    Littnan, C.5
  • 31
    • 0024874174 scopus 로고
    • The diet of Antarctic fur seals Arctocephalus gazella (Peters) during the breeding season at Heard Island
    • Green K., Burton H.R., and Williams R. The diet of Antarctic fur seals Arctocephalus gazella (Peters) during the breeding season at Heard Island. Antarct. Sci. 1 (1989) 317-324
    • (1989) Antarct. Sci. , vol.1 , pp. 317-324
    • Green, K.1    Burton, H.R.2    Williams, R.3
  • 32
    • 33751055014 scopus 로고    scopus 로고
    • Robust digestion and passage rate estimates for hard parts of grey seal (Halichoerus grypus) prey
    • Grellier K., and Hammond P.S. Robust digestion and passage rate estimates for hard parts of grey seal (Halichoerus grypus) prey. Can. J. Fish. Aquat. Sci. 63 (2006) 1982-1998
    • (2006) Can. J. Fish. Aquat. Sci. , vol.63 , pp. 1982-1998
    • Grellier, K.1    Hammond, P.S.2
  • 33
  • 34
    • 0024899388 scopus 로고
    • Assessment of errors associated with harbour seal (Phoca vitulina) faecal sampling
    • Harvey J.T. Assessment of errors associated with harbour seal (Phoca vitulina) faecal sampling. J. Zool. 219 (1989) 101-111
    • (1989) J. Zool. , vol.219 , pp. 101-111
    • Harvey, J.T.1
  • 35
    • 28444453336 scopus 로고    scopus 로고
    • Feeding ecology of eastern North Pacific killer whales Orcinus orca from fatty acid, stable isotope, and organochlorine analyses of blubber biopsies
    • Herman D.P., Burrows D.G., Wade P.R., Durban J.W., Matkin C.O., LeDuc R.G., Barrett-Lennard L.G., and Krahn M.M. Feeding ecology of eastern North Pacific killer whales Orcinus orca from fatty acid, stable isotope, and organochlorine analyses of blubber biopsies. Mar. Ecol. Prog. Ser. 302 (2005) 275-291
    • (2005) Mar. Ecol. Prog. Ser. , vol.302 , pp. 275-291
    • Herman, D.P.1    Burrows, D.G.2    Wade, P.R.3    Durban, J.W.4    Matkin, C.O.5    LeDuc, R.G.6    Barrett-Lennard, L.G.7    Krahn, M.M.8
  • 36
    • 0030621054 scopus 로고    scopus 로고
    • Investigating trophic relationships of pinnipeds in Alaska and Washington using stable isotope ratios of nitrogen and carbon
    • Hobson K.A., Sease J.L., Merrick R.L., and Piatt J.F. Investigating trophic relationships of pinnipeds in Alaska and Washington using stable isotope ratios of nitrogen and carbon. Mar. Mamm. Sci. 13 (1997) 114-132
    • (1997) Mar. Mamm. Sci. , vol.13 , pp. 114-132
    • Hobson, K.A.1    Sease, J.L.2    Merrick, R.L.3    Piatt, J.F.4
  • 37
    • 1642312223 scopus 로고    scopus 로고
    • Spatial and temporal variation in the diet of a high trophic level predator, the Australian fur seal (Arctocephalus pusillus doriferus)
    • Hume F., Hindell M.A., Pemberton D., and Gales R. Spatial and temporal variation in the diet of a high trophic level predator, the Australian fur seal (Arctocephalus pusillus doriferus). Mar. Biol. 144 (2004) 407-415
    • (2004) Mar. Biol. , vol.144 , pp. 407-415
    • Hume, F.1    Hindell, M.A.2    Pemberton, D.3    Gales, R.4
  • 38
    • 0000944556 scopus 로고
    • Milk secretion in marine mammals in relation to foraging: can milk fatty acids predict diet?
    • Iverson S.J. Milk secretion in marine mammals in relation to foraging: can milk fatty acids predict diet?. Symp. Zool. Soc. Lond. 66 (1993) 263-291
    • (1993) Symp. Zool. Soc. Lond. , vol.66 , pp. 263-291
    • Iverson, S.J.1
  • 39
    • 0030620863 scopus 로고    scopus 로고
    • Milk fatty acid signatures indicate both major and minor shifts in the diet of lactating Antarctic fur seals
    • Iverson S.J., Arnould J.P.Y., and Boyd I.L. Milk fatty acid signatures indicate both major and minor shifts in the diet of lactating Antarctic fur seals. Can. J. Zool. Rev. Can. Zool. 75 (1997) 188-197
    • (1997) Can. J. Zool. Rev. Can. Zool. , vol.75 , pp. 188-197
    • Iverson, S.J.1    Arnould, J.P.Y.2    Boyd, I.L.3
  • 40
    • 0030618572 scopus 로고    scopus 로고
    • Fatty acid signatures reveal fine scale structure of foraging distribution of harbor seals and their prey in Prince William Sound, Alaska
    • Iverson S.J., Frost K.J., and Lowry L.F. Fatty acid signatures reveal fine scale structure of foraging distribution of harbor seals and their prey in Prince William Sound, Alaska. Mar. Ecol. Prog. Ser. 151 (1997) 255-271
    • (1997) Mar. Ecol. Prog. Ser. , vol.151 , pp. 255-271
    • Iverson, S.J.1    Frost, K.J.2    Lowry, L.F.3
  • 41
    • 4143059427 scopus 로고    scopus 로고
    • DNA-based species identification of krill consumed by whale sharks
    • Jarman S.N., and Wilson S.G. DNA-based species identification of krill consumed by whale sharks. J. Fish Biol. 65 (2004) 586-591
    • (2004) J. Fish Biol. , vol.65 , pp. 586-591
    • Jarman, S.N.1    Wilson, S.G.2
  • 42
    • 0036897767 scopus 로고    scopus 로고
    • A DNA-based method for identification of krill species and its application to analysing the diet of marine vertebrate predators
    • Jarman S.N., Gales N.J., Tierney M., Gill P.C., and Elliott N.G. A DNA-based method for identification of krill species and its application to analysing the diet of marine vertebrate predators. Mol. Ecol. 11 (2002) 2679-2690
    • (2002) Mol. Ecol. , vol.11 , pp. 2679-2690
    • Jarman, S.N.1    Gales, N.J.2    Tierney, M.3    Gill, P.C.4    Elliott, N.G.5
  • 43
    • 1942517869 scopus 로고    scopus 로고
    • Group-specific polymerase chain reaction for DNA-based analysis of species diversity and identity in dietary samples
    • Jarman S.N., Deagle B.E., and Gales N.J. Group-specific polymerase chain reaction for DNA-based analysis of species diversity and identity in dietary samples. Mol. Ecol. 13 (2004) 1313-1322
    • (2004) Mol. Ecol. , vol.13 , pp. 1313-1322
    • Jarman, S.N.1    Deagle, B.E.2    Gales, N.J.3
  • 44
    • 33644905349 scopus 로고    scopus 로고
    • Group-specific primers for amplifying DNA sequences that identify Amphipoda, Cephalopoda, Echinodermata, Gastropoda, Isopoda, Ostracoda and Thoracica
    • Jarman S.N., Redd K.S., and Gales N.J. Group-specific primers for amplifying DNA sequences that identify Amphipoda, Cephalopoda, Echinodermata, Gastropoda, Isopoda, Ostracoda and Thoracica. Mol. Ecol. Notes 6 (2006) 268-271
    • (2006) Mol. Ecol. Notes , vol.6 , pp. 268-271
    • Jarman, S.N.1    Redd, K.S.2    Gales, N.J.3
  • 45
    • 0031285080 scopus 로고    scopus 로고
    • Facts from feces revisited
    • Kohn M.H., and Wayne R.K. Facts from feces revisited. Trends Ecol. Evol. 12 (1997) 223-227
    • (1997) Trends Ecol. Evol. , vol.12 , pp. 223-227
    • Kohn, M.H.1    Wayne, R.K.2
  • 46
    • 0029240365 scopus 로고
    • Conservation genetics of the European brown bear - a study using excremental PCR of nuclear and mitochondrial sequences
    • Kohn M.H., Knauer F., Stoffella A., Schroder W., and Paabo S. Conservation genetics of the European brown bear - a study using excremental PCR of nuclear and mitochondrial sequences. Mol. Ecol. 4 (1995) 95-103
    • (1995) Mol. Ecol. , vol.4 , pp. 95-103
    • Kohn, M.H.1    Knauer, F.2    Stoffella, A.3    Schroder, W.4    Paabo, S.5
  • 47
    • 34247279439 scopus 로고    scopus 로고
    • Pacific harbor seals (Phoca vitulina) and salmon: genetics presents hard numbers for elucidating predator-prey dynamics
    • Kvitrud M., Riemer S., Brown R., Bellinger M., and Banks M. Pacific harbor seals (Phoca vitulina) and salmon: genetics presents hard numbers for elucidating predator-prey dynamics. Mar. Biol. 147 (2005) 1459-1466
    • (2005) Mar. Biol. , vol.147 , pp. 1459-1466
    • Kvitrud, M.1    Riemer, S.2    Brown, R.3    Bellinger, M.4    Banks, M.5
  • 48
    • 0037132723 scopus 로고    scopus 로고
    • Antarctic fur seals foraging in the Polar Frontal Zone: inter- annual shifts in diet as shown from fecal and fatty acid analyses
    • Lea M.A., Cherel Y., Guinet C., and Nichols P.D. Antarctic fur seals foraging in the Polar Frontal Zone: inter- annual shifts in diet as shown from fecal and fatty acid analyses. Mar. Ecol. Prog. Ser. 245 (2002) 281-297
    • (2002) Mar. Ecol. Prog. Ser. , vol.245 , pp. 281-297
    • Lea, M.A.1    Cherel, Y.2    Guinet, C.3    Nichols, P.D.4
  • 49
    • 0032091098 scopus 로고    scopus 로고
    • Quantification of low-copy transcripts by continuous SYBR Green I monitoring during amplification
    • Morrison T.B., Weis J.J., and Wittwer C.T. Quantification of low-copy transcripts by continuous SYBR Green I monitoring during amplification. BioTechiques 24 (1998) 954-962
    • (1998) BioTechiques , vol.24 , pp. 954-962
    • Morrison, T.B.1    Weis, J.J.2    Wittwer, C.T.3
  • 50
    • 0036294262 scopus 로고    scopus 로고
    • Diet of South American fur seals (Arctocephalus australis) in Isla de Lobos, Uruguay
    • Naya D.E., Arim M., and Vargas R. Diet of South American fur seals (Arctocephalus australis) in Isla de Lobos, Uruguay. Mar. Mamm. Sci. 18 (2002) 734-745
    • (2002) Mar. Mamm. Sci. , vol.18 , pp. 734-745
    • Naya, D.E.1    Arim, M.2    Vargas, R.3
  • 51
    • 26944460391 scopus 로고    scopus 로고
    • Trophic position of Antarctic amphipods - enhanced analysis by a 2-dimensional biomarker assay
    • Nyssen F., Brey T., Dauby P., and Graeve M. Trophic position of Antarctic amphipods - enhanced analysis by a 2-dimensional biomarker assay. Mar. Ecol. Prog. Ser. 300 (2005) 135-145
    • (2005) Mar. Ecol. Prog. Ser. , vol.300 , pp. 135-145
    • Nyssen, F.1    Brey, T.2    Dauby, P.3    Graeve, M.4
  • 52
    • 0034876204 scopus 로고    scopus 로고
    • Quantifying errors associated with using fecal samples to determine the diet of the California sea lion (Zalophus californianus)
    • Orr A.J., and Harvey J.T. Quantifying errors associated with using fecal samples to determine the diet of the California sea lion (Zalophus californianus). Can. J. Zool.-Rev. Can. Zool. 79 (2001) 1080-1087
    • (2001) Can. J. Zool.-Rev. Can. Zool. , vol.79 , pp. 1080-1087
    • Orr, A.J.1    Harvey, J.T.2
  • 53
    • 1542379619 scopus 로고    scopus 로고
    • Examination of the foraging habits of Pacific harbor seal (Phoca vitulina richardsi) to describe their use of the Umpqua River, Oregon, and their predation on salmonids
    • Orr A.J., Banks A.S., Mellman S., Huber H.R., DeLong R.L., and Brown R.F. Examination of the foraging habits of Pacific harbor seal (Phoca vitulina richardsi) to describe their use of the Umpqua River, Oregon, and their predation on salmonids. Fish. Bull. 102 (2004) 108-117
    • (2004) Fish. Bull. , vol.102 , pp. 108-117
    • Orr, A.J.1    Banks, A.S.2    Mellman, S.3    Huber, H.R.4    DeLong, R.L.5    Brown, R.F.6
  • 54
    • 21244432379 scopus 로고    scopus 로고
    • Dietary resource partitioning among sympatric New Zealand and Australian fur seals
    • Page B., McKenzie J., and Goldsworthy S.D. Dietary resource partitioning among sympatric New Zealand and Australian fur seals. Mar. Ecol. Prog. Ser. 293 (2005) 283-302
    • (2005) Mar. Ecol. Prog. Ser. , vol.293 , pp. 283-302
    • Page, B.1    McKenzie, J.2    Goldsworthy, S.D.3
  • 57
    • 0029935969 scopus 로고    scopus 로고
    • Theoretical uncertainty of measurements using quantitative polymerase chain reaction
    • Peccoud J., and Jacob C. Theoretical uncertainty of measurements using quantitative polymerase chain reaction. Biophys. J. 71 (1996) 101-108
    • (1996) Biophys. J. , vol.71 , pp. 101-108
    • Peccoud, J.1    Jacob, C.2
  • 58
    • 0026380005 scopus 로고
    • A Review of Methods for Diet Analysis in Piscivorous Marine Mammals
    • Pierce G.J., and Boyle P.R. A Review of Methods for Diet Analysis in Piscivorous Marine Mammals. Oceanogr. Mar. Biol. 29 (1991) 409-486
    • (1991) Oceanogr. Mar. Biol. , vol.29 , pp. 409-486
    • Pierce, G.J.1    Boyle, P.R.2
  • 59
    • 1542289616 scopus 로고    scopus 로고
    • Molecular methods for the genetic identification of salmonid prey from the Pacific harbor seal (Phoca vitulina richardsi) scat
    • Purcell M., Mackey G., and LaHood E. Molecular methods for the genetic identification of salmonid prey from the Pacific harbor seal (Phoca vitulina richardsi) scat. Fish. Bull. 102 (2004) 213-220
    • (2004) Fish. Bull. , vol.102 , pp. 213-220
    • Purcell, M.1    Mackey, G.2    LaHood, E.3
  • 60
    • 84970618268 scopus 로고
    • Functional morphology of the alimentary tract of the Australian sea-lion, Neophoca cinerea
    • Richardson K.C., and Gales N.J. Functional morphology of the alimentary tract of the Australian sea-lion, Neophoca cinerea. Aust. J. Zool. 35 (1987) 219-226
    • (1987) Aust. J. Zool. , vol.35 , pp. 219-226
    • Richardson, K.C.1    Gales, N.J.2
  • 61
    • 0028952289 scopus 로고
    • Optimization and troubleshooting in PCR
    • Roux K.H. Optimization and troubleshooting in PCR. PCR Methods Appl. 4 (1995) S185-S194
    • (1995) PCR Methods Appl. , vol.4
    • Roux, K.H.1
  • 62
    • 0033990048 scopus 로고    scopus 로고
    • Primer3 on the WWW for general users and for biological programmers
    • Krawetz S., and Misener S. (Eds), Humana Press, Totowa, NJ
    • Rozen S., and Skaletsky H.J. Primer3 on the WWW for general users and for biological programmers. In: Krawetz S., and Misener S. (Eds). Bioinformatics Methods and Protocols: Methods in Molecular Biology (2000), Humana Press, Totowa, NJ 365-386
    • (2000) Bioinformatics Methods and Protocols: Methods in Molecular Biology , pp. 365-386
    • Rozen, S.1    Skaletsky, H.J.2
  • 63
    • 0036163444 scopus 로고    scopus 로고
    • Investigating the biases in the use of hard prey remains to identify diet composition using Antarctic fur seals (Arctocephalus gazella) in captive feeding trials
    • Staniland I.J. Investigating the biases in the use of hard prey remains to identify diet composition using Antarctic fur seals (Arctocephalus gazella) in captive feeding trials. Mar. Mamm. Sci. 18 (2002) 223-243
    • (2002) Mar. Mamm. Sci. , vol.18 , pp. 223-243
    • Staniland, I.J.1
  • 64
    • 21244478230 scopus 로고    scopus 로고
    • Investigating the use of milk fatty acids to detect dietary changes: a comparison with faecal analysis in Antarctic fur seals
    • Staniland I.J., and Pond D.W. Investigating the use of milk fatty acids to detect dietary changes: a comparison with faecal analysis in Antarctic fur seals. Mar. Ecol. Prog. Ser. 294 (2005) 283-294
    • (2005) Mar. Ecol. Prog. Ser. , vol.294 , pp. 283-294
    • Staniland, I.J.1    Pond, D.W.2
  • 65
    • 32544459511 scopus 로고    scopus 로고
    • Variance in isotopic signatures as a descriptor of tissue turnover and degree of omnivory
    • Sweeting C.J., Jennings S., and Polunin N.V.C. Variance in isotopic signatures as a descriptor of tissue turnover and degree of omnivory. Funct. Ecol. 19 (2005) 777-784
    • (2005) Funct. Ecol. , vol.19 , pp. 777-784
    • Sweeting, C.J.1    Jennings, S.2    Polunin, N.V.C.3
  • 66
    • 0020874047 scopus 로고
    • Fractionation and turnover of stable carbon isotopes in animal tissues: implications for d13C analysis of diet
    • Tieszen L.L., Boutton T.W., Tesdahl K.G., and Slade N.A. Fractionation and turnover of stable carbon isotopes in animal tissues: implications for d13C analysis of diet. Oecologia 57 (1983) 32-37
    • (1983) Oecologia , vol.57 , pp. 32-37
    • Tieszen, L.L.1    Boutton, T.W.2    Tesdahl, K.G.3    Slade, N.A.4
  • 68
    • 0142104383 scopus 로고    scopus 로고
    • Quantifying errors associated with using prey skeletal structures from fecal samples to determine the diet of Steller's sea lion (Eumetopias jubatus)
    • Tollit D.J., Wong M., Winship A.J., Rosen D.A.S., and Trites A.W. Quantifying errors associated with using prey skeletal structures from fecal samples to determine the diet of Steller's sea lion (Eumetopias jubatus). Mar. Mamm. Sci. 19 (2003) 724-744
    • (2003) Mar. Mamm. Sci. , vol.19 , pp. 724-744
    • Tollit, D.J.1    Wong, M.2    Winship, A.J.3    Rosen, D.A.S.4    Trites, A.W.5
  • 69
    • 24144463981 scopus 로고    scopus 로고
    • Dietary analysis from scat samples: how many scats are enough?
    • Trites A.W., and Joy R. Dietary analysis from scat samples: how many scats are enough?. J. Mammal. 86 (2005) 704-712
    • (2005) J. Mammal. , vol.86 , pp. 704-712
    • Trites, A.W.1    Joy, R.2
  • 70
    • 0031022694 scopus 로고    scopus 로고
    • Continuous fluorescence monitoring of rapid cycle DNA amplification
    • Wittwer C.T., Herrmann M.G., Moss A.A., and Rasmussen R.P. Continuous fluorescence monitoring of rapid cycle DNA amplification. BioTechniques 22 (1997) 130-138
    • (1997) BioTechniques , vol.22 , pp. 130-138
    • Wittwer, C.T.1    Herrmann, M.G.2    Moss, A.A.3    Rasmussen, R.P.4
  • 71
    • 20744456024 scopus 로고    scopus 로고
    • Effects of squid beak size on the route of egestion in northern fur seals (Callorhinus ursinus): results from captive feeding trials
    • Yonezaki S., Kiyota M., Koido T., and Takemura A. Effects of squid beak size on the route of egestion in northern fur seals (Callorhinus ursinus): results from captive feeding trials. Mar. Mamm. Sci. 21 (2005) 567-574
    • (2005) Mar. Mamm. Sci. , vol.21 , pp. 567-574
    • Yonezaki, S.1    Kiyota, M.2    Koido, T.3    Takemura, A.4


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