메뉴 건너뛰기




Volumn 8, Issue 6, 2013, Pages

Desert Tortoise (Gopherus agassizii) Dietary Specialization Decreases across a Precipitation Gradient

Author keywords

[No Author keywords available]

Indexed keywords

CARBON 13; NITROGEN 15;

EID: 84879531275     PISSN: None     EISSN: 19326203     Source Type: Journal    
DOI: 10.1371/journal.pone.0066505     Document Type: Article
Times cited : (17)

References (62)
  • 1
    • 0000267002 scopus 로고
    • Population studies - animal ecology and demography - concluding remarks
    • Hutchinson GE, (1957) Population studies- animal ecology and demography- concluding remarks. Cold Spring Harbor Symp Quant Biol 22: 415-427.
    • (1957) Cold Spring Harbor Symp Quant Biol , vol.22 , pp. 415-427
    • Hutchinson, G.E.1
  • 2
    • 0000722825 scopus 로고
    • Evolution of niche width
    • Roughgarden J, (1972) Evolution of niche width. Am Nat 106: 683-718.
    • (1972) Am Nat , vol.106 , pp. 683-718
    • Roughgarden, J.1
  • 4
    • 0346664358 scopus 로고    scopus 로고
    • The ecology of individuals: Incidence and implications of individual specialization
    • Bolnick DI, Svanback R, Fordyce JA, Yang LH, Davis JM, et al. (2003) The ecology of individuals: Incidence and implications of individual specialization. Am Nat 161: 1-28.
    • (2003) Am Nat , vol.161 , pp. 1-28
    • Bolnick, D.I.1    Svanback, R.2    Fordyce, J.A.3    Yang, L.H.4    Davis, J.M.5
  • 5
    • 79961170165 scopus 로고    scopus 로고
    • The ecological causes of individual specialisation
    • Araújo MS, Bolnick DI, Layman CA, (2011) The ecological causes of individual specialisation. Ecol Lett 14: 948-958.
    • (2011) Ecol Lett , vol.14 , pp. 948-958
    • Araújo, M.S.1    Bolnick, D.I.2    Layman, C.A.3
  • 6
    • 0001064229 scopus 로고
    • Morphological variation and width of ecological niche
    • Van Valen L, (1965) Morphological variation and width of ecological niche. The American Naturalist 99: 377-390.
    • (1965) The American Naturalist , vol.99 , pp. 377-390
    • Van Valen, L.1
  • 7
    • 0021592996 scopus 로고
    • Age structure component of niche width and intraspecific resource partitioning: can age groups function as ecological species?
    • Polis GA, (1984) Age structure component of niche width and intraspecific resource partitioning: can age groups function as ecological species? Am Nat 123: 541-564.
    • (1984) Am Nat , vol.123 , pp. 541-564
    • Polis, G.A.1
  • 8
    • 0021547483 scopus 로고
    • Ecological causes of sexual dimorphism
    • Slatkin M, (1984) Ecological causes of sexual dimorphism. Evolution 38: 622-630.
    • (1984) Evolution , vol.38 , pp. 622-630
    • Slatkin, M.1
  • 9
    • 0001810698 scopus 로고
    • Resource partitioning
    • In: Anderson DJ, Kilkkawa J, editors, Boston: Blackwell Scientific
    • Schoener TW (1986) Resource partitioning. In: Anderson DJ, Kilkkawa J, editors. Community ecology pattern and process. Boston: Blackwell Scientific. 91-126.
    • (1986) Community ecology pattern and process , pp. 91-126
    • Schoener, T.W.1
  • 10
    • 4344668017 scopus 로고    scopus 로고
    • Individual diet specialization, niche width and population dynamics: Implications for trophic polymorphisms
    • Svanback R, Persson L, (2004) Individual diet specialization, niche width and population dynamics: Implications for trophic polymorphisms. J Anim Ecol 73: 973-982.
    • (2004) J Anim Ecol , vol.73 , pp. 973-982
    • Svanback, R.1    Persson, L.2
  • 11
    • 77953118956 scopus 로고    scopus 로고
    • Ecological consequences of intraspecific variation in lake daphnia
    • Duffy MA, (2010) Ecological consequences of intraspecific variation in lake daphnia. Freshw Biol 55: 995-1004.
    • (2010) Freshw Biol , vol.55 , pp. 995-1004
    • Duffy, M.A.1
  • 12
    • 80053051166 scopus 로고    scopus 로고
    • Individual patterns of prey selection and dietary specialization in an arctic marine carnivore
    • Thiemann G, Iverson SJ, Stirling I, Obbard ME, (2011) Individual patterns of prey selection and dietary specialization in an arctic marine carnivore. Oikos 120: 1469-1478.
    • (2011) Oikos , vol.120 , pp. 1469-1478
    • Thiemann, G.1    Iverson, S.J.2    Stirling, I.3    Obbard, M.E.4
  • 13
    • 78649987256 scopus 로고    scopus 로고
    • Contrasting patterns of individual specialization and trophic coupling in two marine apex predators
    • Matich P, Heithaus M, Layman CA, (2011) Contrasting patterns of individual specialization and trophic coupling in two marine apex predators. J Anim Ecol 80: 294-305.
    • (2011) J Anim Ecol , vol.80 , pp. 294-305
    • Matich, P.1    Heithaus, M.2    Layman, C.A.3
  • 14
    • 57549101060 scopus 로고    scopus 로고
    • Landscape heterogeneity and marine subsidy generate extensive intrapopulation niche diversity in a large terrestrial vertebrate
    • Darimont CT, Paquet PC, Reimchen TE, (2009) Landscape heterogeneity and marine subsidy generate extensive intrapopulation niche diversity in a large terrestrial vertebrate. J Anim Ecol 78: 126-133.
    • (2009) J Anim Ecol , vol.78 , pp. 126-133
    • Darimont, C.T.1    Paquet, P.C.2    Reimchen, T.E.3
  • 15
    • 68149153241 scopus 로고    scopus 로고
    • Intrapopulation niche partitioning in a generalist predator limits food web connectivity
    • Quevedo M, Svanback R, Eklov P, (2009) Intrapopulation niche partitioning in a generalist predator limits food web connectivity. Ecology 90: 2263-2274.
    • (2009) Ecology , vol.90 , pp. 2263-2274
    • Quevedo, M.1    Svanback, R.2    Eklov, P.3
  • 16
    • 16244414895 scopus 로고    scopus 로고
    • Regional-scale estimation of density and habitat use of the desert tortoise (Gopherus agassizii) in Arizona
    • Averill-Murray RC, Averill-Murray A, (2005) Regional-scale estimation of density and habitat use of the desert tortoise (Gopherus agassizii) in Arizona. J Herpetol 39: 65-72.
    • (2005) J Herpetol , vol.39 , pp. 65-72
    • Averill-Murray, R.C.1    Averill-Murray, A.2
  • 17
    • 1842353040 scopus 로고
    • Foods of the desert tortoise, Gopherus agassizii, in Arizona and Utah
    • Hansen RM, Johnson MK, Van Devender TR, (1976) Foods of the desert tortoise, Gopherus agassizii, in Arizona and Utah. Herpetologica 32: 247-251.
    • (1976) Herpetologica , vol.32 , pp. 247-251
    • Hansen, R.M.1    Johnson, M.K.2    Van Devender, T.R.3
  • 18
    • 33644977574 scopus 로고    scopus 로고
    • The nutritional ecology of the desert tortoise in the Mohave and Sonoran Deserts
    • In: Van Devender TR, editor, Tucson, AZ: The University of Arizona Press
    • Oftedal OT (2002) The nutritional ecology of the desert tortoise in the Mohave and Sonoran Deserts. In: Van Devender TR, editor. The Sonoran desert tortoise: Natural history, biology, and conservation. Tucson, AZ: The University of Arizona Press. 194-241.
    • (2002) The Sonoran desert tortoise: Natural history, biology, and conservation , pp. 194-241
    • Oftedal, O.T.1
  • 20
    • 0000770618 scopus 로고
    • Longevity and age-size relationships of populations of desert tortoises
    • Germano DJ (1992) Longevity and age-size relationships of populations of desert tortoises. Copeia: 367-374.
    • (1992) Copeia , pp. 367-374
    • Germano, D.J.1
  • 21
    • 0028162858 scopus 로고
    • Growth and age at maturity of North American tortoises in relation to regional climates
    • Germano DJ, (1994) Growth and age at maturity of North American tortoises in relation to regional climates. Can J Zool 72: 918-931.
    • (1994) Can J Zool , vol.72 , pp. 918-931
    • Germano, D.J.1
  • 22
    • 0030810041 scopus 로고    scopus 로고
    • C-4 photosynthesis, atmospheric CO2 and climate
    • Ehleringer JR, Cerling TE, Helliker BR, (1997) C-4 photosynthesis, atmospheric CO2 and climate. Oecologia 112: 285-299.
    • (1997) Oecologia , vol.112 , pp. 285-299
    • Ehleringer, J.R.1    Cerling, T.E.2    Helliker, B.R.3
  • 23
    • 84879510000 scopus 로고    scopus 로고
    • Tucson, AZ: University of Arizona College of Agriculture and Life Science. Publication No. az1417
    • Crimmins M (2006) Arizona and the North American monsoon system. Tucson, AZ: University of Arizona College of Agriculture and Life Science. Publication No. az1417.
    • (2006) Arizona and the North American monsoon system
    • Crimmins, M.1
  • 24
    • 38649087693 scopus 로고    scopus 로고
    • Aboveground net primary production dynamics in a northern Chihuahuan Desert ecosystem
    • Muldavin EH, Moore DI, Collins SL, Wetherill KR, Lightfoot DC, (2008) Aboveground net primary production dynamics in a northern Chihuahuan Desert ecosystem. Oecologia 155: 123-132.
    • (2008) Oecologia , vol.155 , pp. 123-132
    • Muldavin, E.H.1    Moore, D.I.2    Collins, S.L.3    Wetherill, K.R.4    Lightfoot, D.C.5
  • 26
    • 3142645395 scopus 로고    scopus 로고
    • Performance of a generalist grasshopper on a C-3 and a C-4 grass: Compensation for the effects of elevated CO2 on plant nutritional quality
    • Barbehenn RV, Karowe DN, Chen Z, (2004) Performance of a generalist grasshopper on a C-3 and a C-4 grass: Compensation for the effects of elevated CO2 on plant nutritional quality. Oecologia 140: 96-103.
    • (2004) Oecologia , vol.140 , pp. 96-103
    • Barbehenn, R.V.1    Karowe, D.N.2    Chen, Z.3
  • 27
    • 3142639182 scopus 로고    scopus 로고
    • Effects of elevated atmospheric CO2 on the nutritional ecology of C-3 and C-4 grass-feeding caterpillars
    • Barbehenn RV, Karowe DN, Spickard A, (2004) Effects of elevated atmospheric CO2 on the nutritional ecology of C-3 and C-4 grass-feeding caterpillars. Oecologia 140: 86-95.
    • (2004) Oecologia , vol.140 , pp. 86-95
    • Barbehenn, R.V.1    Karowe, D.N.2    Spickard, A.3
  • 28
    • 0027144249 scopus 로고
    • Food-intake rate and body-mass influence transit-time and digestibility in the desert tortoise (Xerobates agassizii)
    • Meienberger C, Wallis IR, Nagy KA, (1993) Food-intake rate and body-mass influence transit-time and digestibility in the desert tortoise (Xerobates agassizii). Physiol Zool 66: 847-862.
    • (1993) Physiol Zool , vol.66 , pp. 847-862
    • Meienberger, C.1    Wallis, I.R.2    Nagy, K.A.3
  • 29
    • 0031818332 scopus 로고    scopus 로고
    • Nutritional quality of native and introduced food plants of wild desert tortoises
    • Nagy KA, Henen BT, Vyas DB, (1998) Nutritional quality of native and introduced food plants of wild desert tortoises. J Herpetol 32: 260-267.
    • (1998) J Herpetol , vol.32 , pp. 260-267
    • Nagy, K.A.1    Henen, B.T.2    Vyas, D.B.3
  • 30
    • 77649128602 scopus 로고    scopus 로고
    • Nutritional quality of natural foods of juvenile desert (Gopherus agassizii): Energy, nitrogen, and fiber digestibility
    • Hazard LC, Shemanski DR, Nagy KA, (2009) Nutritional quality of natural foods of juvenile desert (Gopherus agassizii): Energy, nitrogen, and fiber digestibility. J Herpetol 43: 38-48.
    • (2009) J Herpetol , vol.43 , pp. 38-48
    • Hazard, L.C.1    Shemanski, D.R.2    Nagy, K.A.3
  • 31
    • 0022230896 scopus 로고
    • Oxalate digestibility in Neotoma albigula and Neotoma mexicana
    • Justice KE, (1985) Oxalate digestibility in Neotoma albigula and Neotoma mexicana. Oecologia 67: 231-234.
    • (1985) Oecologia , vol.67 , pp. 231-234
    • Justice, K.E.1
  • 33
    • 34247168399 scopus 로고    scopus 로고
    • Can stable isotope ratios provide for community-wide measures of trophic structure?
    • Layman CA, Arrington DA, Montana CG, Post DM, (2007) Can stable isotope ratios provide for community-wide measures of trophic structure? Ecology 88: 42-48.
    • (2007) Ecology , vol.88 , pp. 42-48
    • Layman, C.A.1    Arrington, D.A.2    Montana, C.G.3    Post, D.M.4
  • 34
    • 79953307874 scopus 로고    scopus 로고
    • Comparing isotopic niche widths among and within communities: SIBER - stable isotope bayesian ellipses in R. J Anim Ecol
    • Jackson AL, Inger R, Parnell AC, Bearhop S, (2011) Comparing isotopic niche widths among and within communities: SIBER- stable isotope bayesian ellipses in R. J Anim Ecol. 80: 595-602.
    • (2011) , vol.80 , pp. 595-602
    • Jackson, A.L.1    Inger, R.2    Parnell, A.C.3    Bearhop, S.4
  • 35
    • 63849288911 scopus 로고    scopus 로고
    • Using stable isotopes to investigate individual diet specialization in California sea otters (Enhydra lutris nereis)
    • Newsome SD, Tinker MT, Monson DH, Oftedal OT, Ralls K, et al. (2009) Using stable isotopes to investigate individual diet specialization in California sea otters (Enhydra lutris nereis). Ecology 90: 961-974.
    • (2009) Ecology , vol.90 , pp. 961-974
    • Newsome, S.D.1    Tinker, M.T.2    Monson, D.H.3    Oftedal, O.T.4    Ralls, K.5
  • 36
    • 77958469817 scopus 로고    scopus 로고
    • Individual specialists in a generalist population: Results from a long-term stable isotope series
    • Vander Zanden HB, Bjorndal KA, Reich KJ, Bolten AB, (2010) Individual specialists in a generalist population: Results from a long-term stable isotope series. Biol Lett 6: 711-714.
    • (2010) Biol Lett , vol.6 , pp. 711-714
    • Vander Zanden, H.B.1    Bjorndal, K.A.2    Reich, K.J.3    Bolten, A.B.4
  • 37
    • 84855824384 scopus 로고    scopus 로고
    • Tissue carbon incorporation rates and diet-to-tissue discrimination in ectotherms: Tortoises are really slow
    • Murray IW, Wolf BO, (2012) Tissue carbon incorporation rates and diet-to-tissue discrimination in ectotherms: Tortoises are really slow. Physiol Biochem Zool 85: 96-105.
    • (2012) Physiol Biochem Zool , vol.85 , pp. 96-105
    • Murray, I.W.1    Wolf, B.O.2
  • 39
    • 0024183673 scopus 로고
    • Correlations between carbon isotope ratio and microhabitat in desert plants
    • Ehleringer JR, Cooper TA, (1988) Correlations between carbon isotope ratio and microhabitat in desert plants. Oecologia 76: 562-566.
    • (1988) Oecologia , vol.76 , pp. 562-566
    • Ehleringer, J.R.1    Cooper, T.A.2
  • 40
    • 0000956874 scopus 로고
    • Primary productivity and water-use in native forest, grassland, and desert ecosystems
    • Webb W, Szarek S, Lauenroth W, Kinerson R, Smith M, (1978) Primary productivity and water-use in native forest, grassland, and desert ecosystems. Ecology 59: 1239-1247.
    • (1978) Ecology , vol.59 , pp. 1239-1247
    • Webb, W.1    Szarek, S.2    Lauenroth, W.3    Kinerson, R.4    Smith, M.5
  • 41
    • 28744439288 scopus 로고    scopus 로고
    • Mass balance models for animal isotopic ecology
    • In: Starck JM, Wang T, editors, Enfield, New Hampshire: Science Publishers
    • Martínez del Rio C, Wolf BO (2005) Mass balance models for animal isotopic ecology. In: Starck JM, Wang T, editors. Physiological and ecological adaptations to feeding in vertebrates. Enfield, New Hampshire: Science Publishers. 141-174.
    • (2005) Physiological and ecological adaptations to feeding in vertebrates , pp. 141-174
    • Martínez del Rio, C.1    Wolf, B.O.2
  • 42
    • 77950546330 scopus 로고    scopus 로고
    • Source partitioning using stable isotopes: Coping with too much variation
    • Parnell AC, Inger R, Bearhop S, Jackson AL, (2010) Source partitioning using stable isotopes: Coping with too much variation. PLoS One 5: 5.
    • (2010) PLoS One , vol.5 , pp. 5
    • Parnell, A.C.1    Inger, R.2    Bearhop, S.3    Jackson, A.L.4
  • 43
    • 78751696664 scopus 로고    scopus 로고
    • Are elevated delta 15N values in herbivores in hot and arid environments caused by diet or animal physiology?
    • Hartman G, (2011) Are elevated delta 15N values in herbivores in hot and arid environments caused by diet or animal physiology? Funct Ecol 25: 122-131.
    • (2011) Funct Ecol , vol.25 , pp. 122-131
    • Hartman, G.1
  • 44
    • 79956225962 scopus 로고    scopus 로고
    • Variation in collagen stable nitrogen values in black-tailed jackrabbits (Lepus californicus) in relation to small-scale differences in climate, soil, and topography
    • Ugan A, Coltrain J, (2011) Variation in collagen stable nitrogen values in black-tailed jackrabbits (Lepus californicus) in relation to small-scale differences in climate, soil, and topography. J Archaeol Sci 38: 1417-1429.
    • (2011) J Archaeol Sci , vol.38 , pp. 1417-1429
    • Ugan, A.1    Coltrain, J.2
  • 47
    • 84879519466 scopus 로고
    • Home range and habitat use of the desert tortoise (Gopherus agassizii) in the Picacho Mountains, Pinal County, Arizona. M.Sc. Thesis, Arizona State University
    • Vaughn SL (1984) Home range and habitat use of the desert tortoise (Gopherus agassizii) in the Picacho Mountains, Pinal County, Arizona. M.Sc. Thesis, Arizona State University.
    • (1984)
    • Vaughn, S.L.1
  • 48
    • 85114927960 scopus 로고
    • Optimal foraging - selective review of theory and tests
    • Pyke GH, Pulliam HR, Charnov EL, (1977) Optimal foraging- selective review of theory and tests. Q Rev Biol 52: 137-154.
    • (1977) Q Rev Biol , vol.52 , pp. 137-154
    • Pyke, G.H.1    Pulliam, H.R.2    Charnov, E.L.3
  • 50
    • 84879543430 scopus 로고    scopus 로고
    • Southwest environmental information network, SEINet Available:. Accessed 2012 Oct
    • Southwest environmental information network, SEINet (2012) Available: http://swbiodiversity.org/seinet/projects/index.php.Accessed 2012 Oct.
    • (2012)
  • 51
    • 34547204728 scopus 로고    scopus 로고
    • Comparative support for the niche variation hypothesis that more generalized populations also are more heterogeneous
    • Bolnick DI, Svanback R, Araújo MS, Persson L, (2007) Comparative support for the niche variation hypothesis that more generalized populations also are more heterogeneous. Proc Natl Acad Sci U S A 104: 10075-10079.
    • (2007) Proc Natl Acad Sci U S A , vol.104 , pp. 10075-10079
    • Bolnick, D.I.1    Svanback, R.2    Araújo, M.S.3    Persson, L.4
  • 53
    • 0032733003 scopus 로고    scopus 로고
    • Effects of drought on desert tortoise movement and activity
    • Duda JJ, Krzysik AJ, Freilich JE, (1999) Effects of drought on desert tortoise movement and activity. J Wildl Manage 63: 1181-1192.
    • (1999) J Wildl Manage , vol.63 , pp. 1181-1192
    • Duda, J.J.1    Krzysik, A.J.2    Freilich, J.E.3
  • 54
    • 80054725650 scopus 로고    scopus 로고
    • Home range and movement of desert tortoises Gopherus agassizii in the Mojave Desert of California, USA
    • Franks BR, Avery HW, Spotila JR, (2011) Home range and movement of desert tortoises Gopherus agassizii in the Mojave Desert of California, USA. Endangered Species Research 13: 191-201.
    • (2011) Endangered Species Research , vol.13 , pp. 191-201
    • Franks, B.R.1    Avery, H.W.2    Spotila, J.R.3
  • 56
    • 0000420485 scopus 로고
    • Hibernaculum use by a population of desert tortoises (Gopherus agassizii) in the Sonoran Desert
    • Bailey SJ, Schwalbe CR, Lowe CH, (1995) Hibernaculum use by a population of desert tortoises (Gopherus agassizii) in the Sonoran Desert. J Herpetol 29: 361-369.
    • (1995) J Herpetol , vol.29 , pp. 361-369
    • Bailey, S.J.1    Schwalbe, C.R.2    Lowe, C.H.3
  • 61
    • 0032733954 scopus 로고    scopus 로고
    • Winter activity of juvenile desert tortoises (Gopherus agassizii) in the Mojave Desert
    • Wilson DS, Morafka DJ, Tracy CR, Nagy KA, (1999) Winter activity of juvenile desert tortoises (Gopherus agassizii) in the Mojave Desert. J Herpetol 33: 496-501.
    • (1999) J Herpetol , vol.33 , pp. 496-501
    • Wilson, D.S.1    Morafka, D.J.2    Tracy, C.R.3    Nagy, K.A.4
  • 62
    • 10244250851 scopus 로고    scopus 로고
    • Selective spring foraging by juvenile desert tortoises (Gopherus agassizii) in the Mojave Desert: Evidence of an adaptive nutritional strategy
    • Oftedal OT, Hillard S, Morafka DJ, (2002) Selective spring foraging by juvenile desert tortoises (Gopherus agassizii) in the Mojave Desert: Evidence of an adaptive nutritional strategy. Chelonian Conservation and Biology 4: 341-352.
    • (2002) Chelonian Conservation and Biology , vol.4 , pp. 341-352
    • Oftedal, O.T.1    Hillard, S.2    Morafka, D.J.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.