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Volumn 120, Issue 10, 2011, Pages 1546-1556

Characteristics of foraging sites and protein status in wintering muskoxen: Insights from isotopes of nitrogen

Author keywords

[No Author keywords available]

Indexed keywords

CLIMATE CHANGE; CLIMATE CONDITIONS; CONSERVATION MANAGEMENT; DIET; ELEVATION; FORAGE; FORAGING BEHAVIOR; NITROGEN ISOTOPE; PROTEIN; REGRESSION ANALYSIS; REPRODUCTIVE PRODUCTIVITY; RESOURCE AVAILABILITY; SPATIAL VARIATION; UNGULATE; WILD POPULATION; WILDLIFE MANAGEMENT;

EID: 80053051865     PISSN: 00301299     EISSN: 16000706     Source Type: Journal    
DOI: 10.1111/j.1600-0706.2011.19215.x     Document Type: Article
Times cited : (13)

References (79)
  • 1
    • 0030620954 scopus 로고    scopus 로고
    • Seasonal patterns in body composition and reproduction of female muskoxen (Ovibos moschatus)
    • Adamczewski J. Z. et al. 1997. Seasonal patterns in body composition and reproduction of female muskoxen (Ovibos moschatus). J. Zool. 241: 245-269.
    • (1997) J. Zool. , vol.241 , pp. 245-269
    • Adamczewski, J.Z.1
  • 2
    • 0032170535 scopus 로고    scopus 로고
    • The influence of fatness on the likelihood of early-winter pregnancy in muskoxen (Ovibos moschatus)
    • Adamczewski J. Z. et al. 1998. The influence of fatness on the likelihood of early-winter pregnancy in muskoxen (Ovibos moschatus). Theriogenology 50: 605-614.
    • (1998) Theriogenology , vol.50 , pp. 605-614
    • Adamczewski, J.Z.1
  • 3
    • 0037282762 scopus 로고    scopus 로고
    • Marrow fat deposition and skeletal growth in caribou calves
    • Adams L. G. 2003. Marrow fat deposition and skeletal growth in caribou calves. J. Wildlife Manage. 67: 20-24.
    • (2003) J. Wildlife Manage. , vol.67 , pp. 20-24
    • Adams, L.G.1
  • 4
    • 20444405743 scopus 로고    scopus 로고
    • Effects of maternal characteristics and climatic variation on birth masses of Alaskan caribou
    • Adams L. G. 2005. Effects of maternal characteristics and climatic variation on birth masses of Alaskan caribou. J. Mammal. 86: 506-513.
    • (2005) J. Mammal. , vol.86 , pp. 506-513
    • Adams, L.G.1
  • 6
    • 33744930906 scopus 로고    scopus 로고
    • Body protein stores and isotopic indicators of N balance in female reindeer (Rangifer tarandus) during winter
    • Barboza P. S. and Parker K. L. 2006. Body protein stores and isotopic indicators of N balance in female reindeer (Rangifer tarandus) during winter. Physiol. Biochem. Zool. 79: 628-644.
    • (2006) Physiol. Biochem. Zool. , vol.79 , pp. 628-644
    • Barboza, P.S.1    Parker, K.L.2
  • 7
    • 55549116673 scopus 로고    scopus 로고
    • Allocating protein to reproduction in Arctic reindeer and caribou
    • Barboza P. S. and Parker K. L. 2008. Allocating protein to reproduction in Arctic reindeer and caribou. Physiol. Biochem. Zool. 81: 835-855.
    • (2008) Physiol. Biochem. Zool. , vol.81 , pp. 835-855
    • Barboza, P.S.1    Parker, K.L.2
  • 8
    • 0031429556 scopus 로고    scopus 로고
    • Whole-body urea cycling and protein turnover during hyperphagia and dormancy in growing bears (Ursus americanus and U. arctos)
    • Barboza P. S. et al. 1997. Whole-body urea cycling and protein turnover during hyperphagia and dormancy in growing bears (Ursus americanus and U. arctos). Can. J. Zool. 75: 2129-2136.
    • (1997) Can. J. Zool. , vol.75 , pp. 2129-2136
    • Barboza, P.S.1
  • 9
    • 2642578554 scopus 로고    scopus 로고
    • Polygynous mating impairs body condition and homeostasis in male reindeer (Rangifer tarandus tarandus)
    • Barboza P. S. et al. 2004. Polygynous mating impairs body condition and homeostasis in male reindeer (Rangifer tarandus tarandus). J. Compar. Physiol. B 174: 309-317.
    • (2004) J. Compar. Physiol. B , vol.174 , pp. 309-317
    • Barboza, P.S.1
  • 11
    • 0001492409 scopus 로고
    • Adaptations of arctic and alpine plants to environmental conditions
    • Bliss L. C. 1962. Adaptations of arctic and alpine plants to environmental conditions. Arctic 15: 117-144.
    • (1962) Arctic , vol.15 , pp. 117-144
    • Bliss, L.C.1
  • 14
    • 0028593079 scopus 로고
    • Predicting parturition rate of caribou from autumn body mass
    • Cameron R. D. and Ver Hoef J. M. 1994. Predicting parturition rate of caribou from autumn body mass. J. Wildlife Manage. 58: 674-679.
    • (1994) J. Wildlife Manage. , vol.58 , pp. 674-679
    • Cameron, R.D.1    Ver Hoef, J.M.2
  • 15
    • 0001857198 scopus 로고
    • Eruption of ungulate populations with emphasis on Himalayan thar in New Zealand
    • Caughley G. 1970. Eruption of ungulate populations with emphasis on Himalayan thar in New Zealand. Ecology 51: 53-72.
    • (1970) Ecology , vol.51 , pp. 53-72
    • Caughley, G.1
  • 16
    • 0033494037 scopus 로고    scopus 로고
    • Comparative body composition strategies of breeding and nonbreeding female caribou
    • Chan-McLeod A. C. et al. 1999. Comparative body composition strategies of breeding and nonbreeding female caribou. Can. J. Zool. 77: 1901-1907.
    • (1999) Can. J. Zool. , vol.77 , pp. 1901-1907
    • Chan-McLeod, A.C.1
  • 17
    • 3543119293 scopus 로고    scopus 로고
    • Effects of summer-autumn nutrition and parturition date on reproduction and survival of elk
    • Cook J. G. et al. 2004. Effects of summer-autumn nutrition and parturition date on reproduction and survival of elk. Wildlife Monogr. 155: 1-61.
    • (2004) Wildlife Monogr. , vol.155 , pp. 1-61
    • Cook, J.G.1
  • 18
    • 0001007076 scopus 로고
    • Precision of microhistological estimates of ruminant food habits
    • Dearden B. L. et al. 1975. Precision of microhistological estimates of ruminant food habits. J. Wildlife Manage. 39: 402-407.
    • (1975) J. Wildlife Manage. , vol.39 , pp. 402-407
    • Dearden, B.L.1
  • 19
    • 0026293944 scopus 로고
    • Physiological assessment of winter nutritional deprivation in elk of Yellowstone National Park
    • DelGiudice G. D. et al. 1991. Physiological assessment of winter nutritional deprivation in elk of Yellowstone National Park. J. Wildlife Manage. 55: 653-664.
    • (1991) J. Wildlife Manage. , vol.55 , pp. 653-664
    • DelGiudice, G.D.1
  • 20
    • 0035486347 scopus 로고    scopus 로고
    • Winter nutritional restriction and simulated body condition of Yellowstone elk and bison before and after the fires of 1988
    • DelGiudice G. D. et al. 2001. Winter nutritional restriction and simulated body condition of Yellowstone elk and bison before and after the fires of 1988. Wildlife Monogr. 147.
    • (2001) Wildlife Monogr. , pp. 147
    • DelGiudice, G.D.1
  • 22
    • 0027333276 scopus 로고
    • The muskoxen Ovibos moschatus in north and northeast Greenland - population trends and the influence of abiotic parameters on population dynamics
    • Forchhammer M. and Boertmann D. 1993. The muskoxen Ovibos moschatus in north and northeast Greenland - population trends and the influence of abiotic parameters on population dynamics. Ecography 16: 299-308.
    • (1993) Ecography , vol.16 , pp. 299-308
    • Forchhammer, M.1    Boertmann, D.2
  • 23
    • 0036698883 scopus 로고    scopus 로고
    • Long-term responses in arctic ungulate dynamics to changes in climatic and trophic processes
    • Forchhammer M. C. et al. 2002. Long-term responses in arctic ungulate dynamics to changes in climatic and trophic processes. Popul. Ecol. 44: 113-120.
    • (2002) Popul. Ecol. , vol.44 , pp. 113-120
    • Forchhammer, M.C.1
  • 24
    • 0030613898 scopus 로고    scopus 로고
    • Stable isotopes in animal ecology: assumptions, caveats, and a call for more laboratory experiments
    • Gannes L. Z. et al. 1997. Stable isotopes in animal ecology: assumptions, caveats, and a call for more laboratory experiments. Ecology 78: 1271-1276.
    • (1997) Ecology , vol.78 , pp. 1271-1276
    • Gannes, L.Z.1
  • 29
    • 77955701580 scopus 로고    scopus 로고
    • Dynamics of body protein and the implications for reproduction in captive muskoxen (Ovibos moschatus) during winter
    • Gustine D. D. et al. 2010. Dynamics of body protein and the implications for reproduction in captive muskoxen (Ovibos moschatus) during winter. Physiol. Biochem. Zool. 83: 687-697.
    • (2010) Physiol. Biochem. Zool. , vol.83 , pp. 687-697
    • Gustine, D.D.1
  • 30
    • 79951907470 scopus 로고    scopus 로고
    • An isotopic approach to measuring nitrogen balance in caribou
    • Gustine D. D. et al. 2011. An isotopic approach to measuring nitrogen balance in caribou. J. Wildlife Manage. 75: 178-188.
    • (2011) J. Wildlife Manage. , vol.75 , pp. 178-188
    • Gustine, D.D.1
  • 31
    • 77953994742 scopus 로고    scopus 로고
    • Seasonal effects of Pacific-based climate on recruitment in a predator-limited large herbivore
    • Hegel T. M. et al. 2010. Seasonal effects of Pacific-based climate on recruitment in a predator-limited large herbivore. J. Anim. Ecol. 79: 471-482.
    • (2010) J. Anim. Ecol. , vol.79 , pp. 471-482
    • Hegel, T.M.1
  • 35
    • 77951840071 scopus 로고    scopus 로고
    • Percentage of fecal moss in arctic ungulates as an indicator of wintering area quality
    • Ihl C. 2010. Percentage of fecal moss in arctic ungulates as an indicator of wintering area quality. J. Wildlife Manage. 74: 690-697.
    • (2010) J. Wildlife Manage. , vol.74 , pp. 690-697
    • Ihl, C.1
  • 36
    • 0034782591 scopus 로고    scopus 로고
    • Habitat and diet selection by muskoxen and reindeer in western Alaska
    • Ihl C. and Klein D. R. 2001. Habitat and diet selection by muskoxen and reindeer in western Alaska. J. Wildlife Manage. 65: 964-972.
    • (2001) J. Wildlife Manage. , vol.65 , pp. 964-972
    • Ihl, C.1    Klein, D.R.2
  • 37
    • 45349100835 scopus 로고    scopus 로고
    • Nutritional value of moss for arctic ruminants: a test with muskoxen
    • Ihl C. and Barboza P. S. 2007. Nutritional value of moss for arctic ruminants: a test with muskoxen. J. Wildlife Manage. 71: 752-758.
    • (2007) J. Wildlife Manage. , vol.71 , pp. 752-758
    • Ihl, C.1    Barboza, P.S.2
  • 38
    • 0034095243 scopus 로고    scopus 로고
    • Stable isotopes of carbon and nitrogen in the study of avian and mammalian trophic ecology
    • Kelly J. F. 2000. Stable isotopes of carbon and nitrogen in the study of avian and mammalian trophic ecology. Can. J. Zool. 78: 1-27.
    • (2000) Can. J. Zool. , vol.78 , pp. 1-27
    • Kelly, J.F.1
  • 39
    • 0002364220 scopus 로고
    • Comparative ecological and behavioral adaptations of Ovibos moschatus and Rangifer tarandus
    • Klein D. 1992. Comparative ecological and behavioral adaptations of Ovibos moschatus and Rangifer tarandus. Rangifer 12: 47-55.
    • (1992) Rangifer , vol.12 , pp. 47-55
    • Klein, D.1
  • 41
    • 0035707749 scopus 로고    scopus 로고
    • Calf production, calf survival, and recruitment of muskoxen on Banks Island during a period of changing population density from 1986-99
    • Larter N. C. and Nagy J. A. 2001a. Calf production, calf survival, and recruitment of muskoxen on Banks Island during a period of changing population density from 1986-99. Arctic 54: 394-406.
    • (2001) Arctic , vol.54 , pp. 394-406
    • Larter, N.C.1    Nagy, J.A.2
  • 42
    • 0034914090 scopus 로고    scopus 로고
    • Overwinter changes in the urine chemistry of muskoxen from Banks Island
    • Larter N. C. and Nagy J. A. 2001b. Overwinter changes in the urine chemistry of muskoxen from Banks Island. J. Wildlife Manage. 65: 226-234.
    • (2001) J. Wildlife Manage. , vol.65 , pp. 226-234
    • Larter, N.C.1    Nagy, J.A.2
  • 43
    • 0034947566 scopus 로고    scopus 로고
    • Seasonal and annual variability in the quality of important forage plants found on Banks Island in the Canadian High Arctic
    • Larter N. C. and Nagy J. A. 2001c. Seasonal and annual variability in the quality of important forage plants found on Banks Island in the Canadian High Arctic. Appl. Veg. Sci. 4: 115-128.
    • (2001) Appl. Veg. Sci. , vol.4 , pp. 115-128
    • Larter, N.C.1    Nagy, J.A.2
  • 44
    • 11244310670 scopus 로고    scopus 로고
    • Seasonal changes in the composition of the diets of Peary caribou and muskoxen on Banks Island
    • Larter N. C. and Nagy J. A. 2004. Seasonal changes in the composition of the diets of Peary caribou and muskoxen on Banks Island. Polar Res. 23: 131-140.
    • (2004) Polar Res. , vol.23 , pp. 131-140
    • Larter, N.C.1    Nagy, J.A.2
  • 45
    • 0042732542 scopus 로고
    • Correcting for differential digestibility in microhistological analyses involving common coastal forages of the Pacific Northwest
    • Leslie D. M. et al. 1983. Correcting for differential digestibility in microhistological analyses involving common coastal forages of the Pacific Northwest. J. Range Manage. 36: 730-732.
    • (1983) J. Range Manage. , vol.36 , pp. 730-732
    • Leslie, D.M.1
  • 46
    • 0001341884 scopus 로고
    • Utilization of lichens in the arctic and subarctic
    • Llano G. A. 1956. Utilization of lichens in the arctic and subarctic. Econ. Bot. 10: 367-392.
    • (1956) Econ. Bot. , vol.10 , pp. 367-392
    • Llano, G.A.1
  • 47
    • 66149143161 scopus 로고    scopus 로고
    • Summer dietary nitrogen availability as a potential bottom-up constraint on moose in south-central Alaska
    • McArt S. H. et al. 2009. Summer dietary nitrogen availability as a potential bottom-up constraint on moose in south-central Alaska. Ecology 90: 1400-1411.
    • (2009) Ecology , vol.90 , pp. 1400-1411
    • McArt, S.H.1
  • 49
    • 37049011807 scopus 로고    scopus 로고
    • Optimal annual routines: behaviour in the context of physiology and ecology
    • McNamara J. M. and Houston A. I. 2008. Optimal annual routines: behaviour in the context of physiology and ecology. Phil. Trans. R. Soc. B 363: 301-319.
    • (2008) Phil. Trans. R. Soc. B , vol.363 , pp. 301-319
    • McNamara, J.M.1    Houston, A.I.2
  • 51
    • 0030739951 scopus 로고    scopus 로고
    • Grazing strategies of muskoxen (Ovibos moschatus) during winter in Angujaartorfiup Nunaa in western Greenland
    • Nellemann C. 1997. Grazing strategies of muskoxen (Ovibos moschatus) during winter in Angujaartorfiup Nunaa in western Greenland. Can. J. Zool. 75: 1129-1134.
    • (1997) Can. J. Zool. , vol.75 , pp. 1129-1134
    • Nellemann, C.1
  • 52
    • 85034463964 scopus 로고
    • Pregnancy and lactation
    • In: Hudson R. J. and White R. G. (eds), CRC Press
    • Oftedal O. T. 1985. Pregnancy and lactation. - In: Hudson R. J. and White R. G. (eds), Bioenergetics of wild herbivores. CRC Press, pp. 216-238.
    • (1985) Bioenergetics of wild herbivores , pp. 216-238
    • Oftedal, O.T.1
  • 54
    • 77951584134 scopus 로고
    • Food requirements of some Alaskan game mammals
    • Palmer L. J. 1944. Food requirements of some Alaskan game mammals. J. Mammal. 25: 49-54.
    • (1944) J. Mammal. , vol.25 , pp. 49-54
    • Palmer, L.J.1
  • 55
    • 80053052367 scopus 로고
    • The diets of muskoxen and Peary caribou on some islands in the Canadian High Arctic
    • In: Service C. W. (ed.), Can. Wildlife Service
    • Parker G. R. 1978. The diets of muskoxen and Peary caribou on some islands in the Canadian High Arctic. - In: Service C. W. (ed.), Occasional papers. Can. Wildlife Service, p. 19.
    • (1978) Occasional papers , pp. 19
    • Parker, G.R.1
  • 56
    • 0002936425 scopus 로고
    • Crashes of muskox and Peary caribou populations in 1973-74 on the Parry Islands, Arctic Canada
    • In: Service C. W. (ed.), Can. Wildlife Service
    • Parker G. R. et al. 1975. Crashes of muskox and Peary caribou populations in 1973-74 on the Parry Islands, Arctic Canada. - In: Service C. W. (ed.), Progress notes. Can. Wildlife Service, pp. 1-10.
    • (1975) Progress notes , pp. 1-10
    • Parker, G.R.1
  • 57
    • 27644482236 scopus 로고    scopus 로고
    • Importance of climatological downscaling and plant phenology for red deer in heterogeneous landscapes
    • Pettorelli N. et al. 2005. Importance of climatological downscaling and plant phenology for red deer in heterogeneous landscapes. Proc. R. Soc. B 272: 2357-2364.
    • (2005) Proc. R. Soc. B , vol.272 , pp. 2357-2364
    • Pettorelli, N.1
  • 58
    • 3042601385 scopus 로고    scopus 로고
    • Spatial synchrony of local populations has increased in association with the recent Northern Hemisphere climate trend
    • Post E. and Forchhammer M. C. 2004. Spatial synchrony of local populations has increased in association with the recent Northern Hemisphere climate trend. Proc. Natl Acad. Sci. USA 101: 9286-9290.
    • (2004) Proc. Natl Acad. Sci. USA , vol.101 , pp. 9286-9290
    • Post, E.1    Forchhammer, M.C.2
  • 59
    • 0342337297 scopus 로고
    • Feeding ecology of the Taimyr muskoxen
    • In: Klein D. R. (eds), Univ. of Alaska
    • Rapota V. V. 1984. Feeding ecology of the Taimyr muskoxen. - In: Klein D. R. et al. (eds), Proc. 1st Int. Muskox Symp. Univ. of Alaska, pp. 75-80.
    • (1984) Proc. 1st Int. Muskox Symp , pp. 75-80
    • Rapota, V.V.1
  • 60
    • 0031840946 scopus 로고    scopus 로고
    • Dynamics and range expansion of a reestablished muskox population
    • Reynolds P. E. 1998. Dynamics and range expansion of a reestablished muskox population. J. Wildlife Manage. 62: 734-744.
    • (1998) J. Wildlife Manage. , vol.62 , pp. 734-744
    • Reynolds, P.E.1
  • 62
    • 0001199959 scopus 로고
    • Fetal and neonatal growth patterns and maternal reproductive effort in ungulates and subungulates
    • Robbins C. T. and Robbins B. L. 1979. Fetal and neonatal growth patterns and maternal reproductive effort in ungulates and subungulates. Am. Nat. 114: 101-116.
    • (1979) Am. Nat. , vol.114 , pp. 101-116
    • Robbins, C.T.1    Robbins, B.L.2
  • 63
    • 0001525201 scopus 로고
    • Growth and nutrient consumption of elk calves compared to other ungulate species
    • Robbins C. T. et al. 1981. Growth and nutrient consumption of elk calves compared to other ungulate species. J. Wildlife Manage. 45: 172-186.
    • (1981) J. Wildlife Manage. , vol.45 , pp. 172-186
    • Robbins, C.T.1
  • 64
    • 0001839794 scopus 로고
    • Effects of improved nutrition in pregnant reindeer on milk quality, calf birth weight, growth and mortality
    • Rognmo A. et al. 1983. Effects of improved nutrition in pregnant reindeer on milk quality, calf birth weight, growth and mortality. Rangifer 3: 10-18.
    • (1983) Rangifer , vol.3 , pp. 10-18
    • Rognmo, A.1
  • 65
    • 0345796020 scopus 로고
    • Physiological responses of neo-natal white-tailed deer reflective of maternal dietary protein intake
    • Sams M. G. et al. 1995. Physiological responses of neo-natal white-tailed deer reflective of maternal dietary protein intake. Can. J. Zool. 73: 1928-1936.
    • (1995) Can. J. Zool. , vol.73 , pp. 1928-1936
    • Sams, M.G.1
  • 66
    • 48249146522 scopus 로고    scopus 로고
    • Quantifying landscape ruggedness for animal habitat analysis: a case study using bighorn sheep in the mojave desert
    • Sappington J. M. et al. 2007. Quantifying landscape ruggedness for animal habitat analysis: a case study using bighorn sheep in the mojave desert. J. Wildlife Manage. 71: 1419-1426.
    • (2007) J. Wildlife Manage. , vol.71 , pp. 1419-1426
    • Sappington, J.M.1
  • 67
    • 0028994758 scopus 로고
    • Habitat selection as a hierarchy: the spatial scales of winter foraging by muskoxen
    • Schaefer J. A. and Messier F. 1995a. Habitat selection as a hierarchy: the spatial scales of winter foraging by muskoxen. Ecography 18: 333-344.
    • (1995) Ecography , vol.18 , pp. 333-344
    • Schaefer, J.A.1    Messier, F.2
  • 68
    • 0028982420 scopus 로고
    • Winter foraging by muskoxen: a hierarchical approach to patch residence time and cratering behavior
    • Schaefer J. A. and Messier F. 1995b. Winter foraging by muskoxen: a hierarchical approach to patch residence time and cratering behavior. Oecologia 104: 39-44.
    • (1995) Oecologia , vol.104 , pp. 39-44
    • Schaefer, J.A.1    Messier, F.2
  • 69
    • 0025692437 scopus 로고
    • Density dependence in a fluctuating wild reindeer herd - maternal vs offspring effects
    • Skogland T. 1990. Density dependence in a fluctuating wild reindeer herd - maternal vs offspring effects. Oecologia 84: 442-450.
    • (1990) Oecologia , vol.84 , pp. 442-450
    • Skogland, T.1
  • 70
    • 46749128525 scopus 로고    scopus 로고
    • Eubacterium rangiferina, a novel usnic acid-resistant bacterium from the reindeer rumen
    • Sundset M. A. et al. 2008. Eubacterium rangiferina, a novel usnic acid-resistant bacterium from the reindeer rumen. Naturwissenschaften 95: 741-749.
    • (2008) Naturwissenschaften , vol.95 , pp. 741-749
    • Sundset, M.A.1
  • 71
    • 34548403036 scopus 로고    scopus 로고
    • Potential net effects of climate change on High Arctic Peary caribou: lessons from a spatially explicit simulation model
    • Tews J. et al. 2007. Potential net effects of climate change on High Arctic Peary caribou: lessons from a spatially explicit simulation model. Ecol. Model. 207: 85-98.
    • (2007) Ecol. Model. , vol.207 , pp. 85-98
    • Tews, J.1
  • 72
    • 0023490780 scopus 로고
    • Ecology of muskoxen in Jameson Land, northeast Greenland
    • Thing H. et al. 1987. Ecology of muskoxen in Jameson Land, northeast Greenland. Holarct. Ecol. 10: 95-103.
    • (1987) Holarct. Ecol. , vol.10 , pp. 95-103
    • Thing, H.1
  • 73
    • 0037058336 scopus 로고    scopus 로고
    • The Circumpolar Arctic Vegetation Map: AVHRR-derived base maps, environmental controls, and integrated mapping procedures
    • Walker D. A. et al. 2002. The Circumpolar Arctic Vegetation Map: AVHRR-derived base maps, environmental controls, and integrated mapping procedures. Int. J. Remote Sensing 23: 4551-4570.
    • (2002) Int. J. Remote Sensing , vol.23 , pp. 4551-4570
    • Walker, D.A.1
  • 74
    • 0037187586 scopus 로고    scopus 로고
    • Ecological responses to climate change
    • Walther G. R. et al. 2002. Ecological responses to climate change. Nature 416: 389-395.
    • (2002) Nature , vol.416 , pp. 389-395
    • Walther, G.R.1
  • 75
    • 33644841771 scopus 로고    scopus 로고
    • Spatial and temporal variability modify dependence in populations of large herbivores
    • Wang G. et al. 2006. Spatial and temporal variability modify dependence in populations of large herbivores. Ecology 87: 95-102.
    • (2006) Ecology , vol.87 , pp. 95-102
    • Wang, G.1
  • 76
    • 0021034057 scopus 로고
    • Foraging patterns and their multiplier effects on productivity of northern ungulates
    • White R. G. 1983. Foraging patterns and their multiplier effects on productivity of northern ungulates. Oikos 40: 377-384.
    • (1983) Oikos , vol.40 , pp. 377-384
    • White, R.G.1
  • 77
    • 0030767083 scopus 로고    scopus 로고
    • The role of nutrition, body condition and lactation on calving success in muskoxen
    • White R. G. et al. 1997. The role of nutrition, body condition and lactation on calving success in muskoxen. J. Zool. 243: 13-20.
    • (1997) J. Zool. , vol.243 , pp. 13-20
    • White, R.G.1
  • 78
    • 0032719140 scopus 로고    scopus 로고
    • Vegetation characteristics and primary productivity along an arctic transect: implications for scaling up
    • Williams M. D. and Rastetter E. B. 1999. Vegetation characteristics and primary productivity along an arctic transect: implications for scaling up. J. Ecol. 87: 885-898.
    • (1999) J. Ecol. , vol.87 , pp. 885-898
    • Williams, M.D.1    Rastetter, E.B.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.