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Volumn 441, Issue , 2011, Pages 273-279

Sea ice and polar bear den ecology at Hopen Island, Svalbard

Author keywords

Climate change; Denning; Polar bear; Reproduction; Sea ice; Ursus maritimus

Indexed keywords

BEAR; BEHAVIORAL ECOLOGY; BODY MASS; CLIMATE CHANGE; EMERGENCE; POLAR REGION; REPRODUCTION; SEA ICE;

EID: 81255200255     PISSN: 01718630     EISSN: None     Source Type: Journal    
DOI: 10.3354/meps09406     Document Type: Article
Times cited : (53)

References (68)
  • 1
    • 0028594843 scopus 로고
    • Polar bear maternity denning in the Beaufort Sea
    • Amstrup SC, Gardner C (1994) Polar bear maternity denning in the Beaufort Sea. J Wildl Manag 58: 1-10
    • (1994) J Wildl Manag , vol.58 , pp. 1-10
    • Amstrup, S.C.1    Gardner, C.2
  • 2
    • 84951079426 scopus 로고    scopus 로고
    • A Bayesian network approach to forecasting the 21st century worldwide status of polar bears
    • DeWeaver ET, Bitz CM, Tremblay LB (eds) . American Geophysical Union, Washington, DC
    • Amstrup SC, Marcot BG, Douglas DC (2008) A Bayesian network approach to forecasting the 21st century worldwide status of polar bears. In: DeWeaver ET, Bitz CM, Tremblay LB (eds) Arctic sea ice decline: observations, projections, mechanisms, and implications. American Geophysical Union, Washington, DC, p 213-268
    • (2008) Arctic Sea Ice Decline: Observations, Projections, Mechanisms, and Implications , pp. 213-268
    • Amstrup, S.C.1    Marcot, B.G.2    Douglas, D.C.3
  • 4
    • 84858004735 scopus 로고    scopus 로고
    • Polar bear (Ursus maritimus) maternity den distribution in Svalbard, Norway
    • in press doi: 10.1007/s00300-011-1094-y
    • Andersen M, Derocher AE, Wiig Ø, Aars J (in press) Polar bear (Ursus maritimus) maternity den distribution in Svalbard, Norway. Polar Biol doi: 10.1007/s00300-011-1094-y
    • Polar Biol
    • Andersen, M.1    Derocher, A.E.2    Wiig, Ø.3    Aars, J.4
  • 5
    • 0001652319 scopus 로고    scopus 로고
    • Population delineation of polar bears using satellite collar data
    • Bethke R, Taylor M, Amstrup S, Messier F (1996) Population delineation of polar bears using satellite collar data. Ecol Appl 6: 311-317 (Pubitemid 126494861)
    • (1996) Ecological Applications , vol.6 , Issue.1 , pp. 311-317
    • Bethke, R.1    Taylor, M.2    Amstrup, S.3    Messier, F.4
  • 7
    • 50049133166 scopus 로고    scopus 로고
    • Regional variability in food availability for Arctic marine mammals
    • Bluhm BA, Gradinger R (2008) Regional variability in food availability for Arctic marine mammals. Ecol Appl 18: S77-S96
    • (2008) Ecol Appl , vol.18
    • Bluhm, B.A.1    Gradinger, R.2
  • 8
    • 0000945889 scopus 로고    scopus 로고
    • Evaluation of age determination of polar bears by counts of cementum growth layer groups
    • Calvert W, Ramsay MA (1998) Evaluation of age determination of polar bears by counts of cementum growth layer groups. Ursus 10: 449-453
    • (1998) Ursus , vol.10 , pp. 449-453
    • Calvert, W.1    Ramsay, M.A.2
  • 10
    • 28444488923 scopus 로고    scopus 로고
    • Population ecology of polar bears at Svalbard, Norway
    • DOI 10.1007/s10144-005-0231-2
    • Derocher AE (2005) Population ecology of polar bears at Svalbard, Norway. Popul Ecol 47: 267-275 (Pubitemid 41738427)
    • (2005) Population Ecology , vol.47 , Issue.3 , pp. 267-275
    • Derocher, A.E.1
  • 11
    • 0029662685 scopus 로고    scopus 로고
    • Aspects of survival in juvenile polar bears
    • Derocher AE, Stirling I (1996) Aspects of survival in juvenile polar bears. Can J Zool 74: 1246-1252
    • (1996) Can J Zool , vol.74 , pp. 1246-1252
    • Derocher, A.E.1    Stirling, I.2
  • 12
    • 0031823148 scopus 로고    scopus 로고
    • Maternal investment and factors affecting offspring size in polar bears (Ursus maritimus)
    • DOI 10.1017/S095283699800702X
    • Derocher AE, Stirling I (1998) Maternal investment and factors affecting offspring size in polar bears (Ursus maritimus). J Zool (Lond) 245: 253-260 (Pubitemid 28395412)
    • (1998) Journal of Zoology , vol.245 , Issue.3 , pp. 253-260
    • Derocher, A.E.1    Stirling, I.2
  • 13
    • 0036125320 scopus 로고    scopus 로고
    • Postnatal growth in body length and mass of polar bears (Ursus maritimus) at Svalbard
    • DOI 10.1017/S0952836902000377
    • Derocher AE, Wiig Ø (2002) Postnatal growth in body length and mass of polar bears (Ursus maritimus) at Svalbard. J Zool (Lond) 256: 343-349 (Pubitemid 34227886)
    • (2002) Journal of Zoology , vol.256 , Issue.3 , pp. 343-349
    • Derocher, A.E.1    Wiig, O.2
  • 14
    • 0026526675 scopus 로고
    • Pregnancy rates and serum progesterone levels of polar bears in western Hudson Bay
    • Derocher AE, Stirling I, Andriashek D (1992) Pregnancy rates and serum progesterone levels of polar bears in western Hudson Bay. Can J Zool 70: 561-566
    • (1992) Can J Zool , vol.70 , pp. 561-566
    • Derocher, A.E.1    Stirling, I.2    Andriashek, D.3
  • 16
    • 0038661711 scopus 로고    scopus 로고
    • Habitat characteristics of polar bear terrestrial maternal den sites in northern Alaska
    • Durner GM, Amstrup SC, Fischbach AS (2003) Habitat characteristics of polar bear terrestrial den sites in northern Alaska. Arctic 56: 55-62 (Pubitemid 36646970)
    • (2003) Arctic , vol.56 , Issue.1 , pp. 55-62
    • Durner, G.M.1    Amstrup, S.C.2    Fischbach, A.S.3
  • 17
    • 65349095563 scopus 로고    scopus 로고
    • Predicting 21st century polar bear habitat distribution from global climate models
    • Durner GM, Douglas DC, Nielson RM, Amstrup SC and others (2009) Predicting 21st century polar bear habitat distribution from global climate models. Ecol Monogr 79: 25-58
    • (2009) Ecol Monogr , vol.79 , pp. 25-58
    • Durner, G.M.1    Douglas, D.C.2    Nielson, R.M.3    Amstrup, S.C.4
  • 20
    • 34548543290 scopus 로고    scopus 로고
    • Landward and eastward shift of Alaskan polar bear denning associated with recent sea ice changes
    • DOI 10.1007/s00300-007-0300-4
    • Fischbach AS, Amstrup SC, Douglas DC (2007) Landward and eastward shift of Alaskan polar bear denning associated with recent sea ice changes. Polar Biol 30: 1395-1405 (Pubitemid 47383259)
    • (2007) Polar Biology , vol.30 , Issue.11 , pp. 1395-1405
    • Fischbach, A.S.1    Amstrup, S.C.2    Douglas, D.C.3
  • 22
    • 67650230556 scopus 로고    scopus 로고
    • Changes in seasonal events, peak food availability, and consequent breeding adjustment in a marine bird: A case of progressive mismatching
    • Gaston AT, Gilchrist HG, Mallory ML, Smith PA (2009) Changes in seasonal events, peak food availability, and consequent breeding adjustment in a marine bird: a case of progressive mismatching. Condor 111: 111-119
    • (2009) Condor , vol.111 , pp. 111-119
    • Gaston, A.T.1    Gilchrist, H.G.2    Mallory, M.L.3    Smith, P.A.4
  • 23
    • 44349186097 scopus 로고    scopus 로고
    • Decrease of sea ice thickness at Hopen, Barents Sea, during 1966-2007
    • doi: 10. 1029/2007 GL 032716
    • Gerland S, Renner AHH, Godtliebsen F, Divine D, Loyning TB (2008) Decrease of sea ice thickness at Hopen, Barents Sea, during 1966-2007. Geophys Res Lett 35: L06501 doi: 10. 1029/2007 GL 032716
    • (2008) Geophys Res Lett , vol.35
    • Gerland, S.1    Ahh, R.2    Godtliebsen, F.3    Divine, D.4    Loyning, T.B.5
  • 24
    • 58949095360 scopus 로고    scopus 로고
    • Arctic climate change and its impacts on the ecology of the North Atlantic
    • Greene CH, Pershing AJ, Cronin TM, Ceci N (2008) Arctic climate change and its impacts on the ecology of the North Atlantic. Ecology 89: S24-S38
    • (2008) Ecology , vol.89
    • Greene, C.H.1    Pershing, A.J.2    Cronin, T.M.3    Ceci, N.4
  • 25
    • 0002939042 scopus 로고
    • Denning habits of the polar bear (Ursus maritimus Phipps)
    • Harington CR (1968) Denning habits of the polar bear (Ursus maritimus Phipps). Can Wildl Serv Rep 5: 1-30
    • (1968) Can Wildl Serv Rep , vol.5 , pp. 1-30
    • Harington, C.R.1
  • 26
    • 34247370602 scopus 로고    scopus 로고
    • IPCC. Intergovernmental Panel on Climate Change (IPCC), Geneva
    • IPCC (2007) Climate change 2007: synthesis report. Intergovernmental Panel on Climate Change (IPCC), Geneva
    • (2007) Climate Change 2007: Synthesis Report
  • 27
    • 27744508911 scopus 로고    scopus 로고
    • Variation in sea ice cover on the east coast of Canada from 1969 to 2002: Climate variability and implications for harp and hooded seals
    • Johnston DW, Friedlaender AS, Torres LG, Lavigne DM (2005) Variation in sea ice cover on the east coast of Canada from 1969 to 2002: climate variability and implications for harp and hooded seals. Clim Res 29: 209-222 (Pubitemid 41622985)
    • (2005) Climate Research , vol.29 , Issue.3 , pp. 209-222
    • Johnston, D.W.1    Friedlaender, A.S.2    Torres, L.G.3    Lavigne, D.M.4
  • 29
    • 51549090248 scopus 로고    scopus 로고
    • Predicting extinction risks under climate change: Coupling stochastic population models with dynamic bioclimatic habitat models
    • Keith DA, Akȩakaya HR, ThuillerW, Midgley GF and others (2008) Predicting extinction risks under climate change: coupling stochastic population models with dynamic bioclimatic habitat models. Biol Lett 4: 560-563
    • (2008) Biol Lett , vol.4 , pp. 560-563
    • Keith, D.A.1    Akȩakaya, H.R.2    Thuiller, W.3    Midgley, G.F.4
  • 30
    • 70350033644 scopus 로고    scopus 로고
    • Decline in arctic sea ice thickness from submarine and ICESat records: 1958-2008
    • doi: 10. 1029/2009 GL 039035
    • Kwok R, Rothrock DA (2009) Decline in Arctic sea ice thickness from submarine and ICESat records: 1958-2008. Geophys Res Lett 36: L15501 doi: 10. 1029/2009 GL 039035
    • (2009) Geophys Res Lett , vol.36
    • Kwok, R.1    Rothrock, D.A.2
  • 31
    • 4444243911 scopus 로고    scopus 로고
    • Arctic sea ice trends and narwhal vulnerability
    • DOI 10.1016/j.biocon.2004.06.003, PII S0006320704002381
    • Laidre KL, Heide-Jorgensen MP (2005) Arctic sea ice trends and narwhal vulnerability. Biol Conserv 121: 509-517 (Pubitemid 39197527)
    • (2005) Biological Conservation , vol.121 , Issue.4 , pp. 509-517
    • Laidre, K.L.1    Heide-Jorgensen, M.P.2
  • 33
    • 0022179096 scopus 로고
    • Polar bear denning and cub production in Svalbard, Norway
    • Larsen T (1985) Polar bear denning and cub production in Svalbard, Norway. J Wildl Manag 49: 320-326 (Pubitemid 16278822)
    • (1985) Journal of Wildlife Management , vol.49 , Issue.2 , pp. 320-326
    • Larsen, T.1
  • 34
    • 0002508111 scopus 로고
    • Population biology of the polar bear (Ursus maritimus) in the Svalbard area
    • Larsen T (1986) Population biology of the polar bear (Ursus maritimus) in the Svalbard area. Norsk Polarinst Skr 184: 1-55
    • (1986) Norsk Polarinst Skr , vol.184 , pp. 1-55
    • Larsen, T.1
  • 36
    • 0002162279 scopus 로고
    • The polar bear (Ursus maritimus Phipps) in the Svalbard area
    • Lønø O (1970) The polar bear (Ursus maritimus Phipps) in the Svalbard area. Norsk Polarinst Skr 149: 1-115
    • (1970) Norsk Polarinst Skr , vol.149 , pp. 1-115
    • Lønø, O.1
  • 37
    • 0034760222 scopus 로고    scopus 로고
    • Space-use strategies of female polar bears in a dynamic ice habitat
    • DOI 10.1139/cjz-79-9-1704
    • Mauritzen M, Derocher AE, Wiig Ø (2001) Space-use strategies of female polar bears in a dynamic sea ice habitat. Can J Zool 79: 1704-1713 (Pubitemid 33017143)
    • (2001) Canadian Journal of Zoology , vol.79 , Issue.9 , pp. 1704-1713
    • Mauritzen, M.1    Derocher, A.E.2    Wiig, O.3
  • 38
    • 0036192595 scopus 로고    scopus 로고
    • Using satellite telemetry to define spatial population structure in polar bears in the Norwegian and western Russian Arctic
    • DOI 10.1046/j.1365-2664.2002.00690.x
    • Mauritzen M, Derocher AE, Wiig Ø, Belikov SE, Boltunov A, Hansen E, Garner GW (2002) Using satellite telemetry to define spatial population structure in polar bears in the Norwegian and western Russian Arctic. J Appl Ecol 39: 79-90 (Pubitemid 34215623)
    • (2002) Journal of Applied Ecology , vol.39 , Issue.1 , pp. 79-90
    • Mauritzen, M.1    Derocher, A.E.2    Wiig, O.3    Belikov, S.E.4    Boltunov, A.N.5    Hansen, E.6    Garner, G.W.7
  • 40
    • 0042312627 scopus 로고    scopus 로고
    • Female polar bears, Ursus maritimus, on the Barents Sea drift ice: Walking the treadmill
    • DOI 10.1006/anbe.2003.2171
    • Mauritzen M, Derocher AE, Pavlova O, Wiig Ø (2003b) Female polar bears, Ursus maritimus, on the Barents Sea drift ice: walking the treadmill. Anim Behav 66: 107-113 (Pubitemid 36893185)
    • (2003) Animal Behaviour , vol.66 , Issue.1 , pp. 107-113
    • Mauritzen, M.1    Derocher, A.E.2    Pavlova, O.3    Wiig, O.4
  • 41
    • 67651008672 scopus 로고    scopus 로고
    • A body composition model to estimate mammalian energy stores and metabolic rates from body mass and body length, with application to polar bears
    • Molnár PK, Klanjscek T, Derocher AE, Obbard ME, Lewis MA (2009) A body composition model to estimate mammalian energy stores and metabolic rates from body mass and body length, with application to polar bears. J Exp Biol 212: 2313-2323
    • (2009) J Exp Biol , vol.212 , pp. 2313-2323
    • Molnár, P.K.1    Klanjscek, T.2    Derocher, A.E.3    Obbard, M.E.4    Lewis, M.A.5
  • 43
    • 45249115095 scopus 로고    scopus 로고
    • Marine mammals as ecosystem sentinels
    • DOI 10.1644/07-MAMM-S-312R1.1
    • Moore SE (2008) Marine mammals as ecosystem sentinels. J Mammal 89: 534-540 (Pubitemid 351842425)
    • (2008) Journal of Mammalogy , vol.89 , Issue.3 , pp. 534-540
    • Moore, S.E.1
  • 46
    • 0036339691 scopus 로고    scopus 로고
    • A 21 year record of Arctic seas-ice extents and their regional, seasonal and monthly variability and trends
    • Papers from the Fourth International Symposium on Remote Sensing in Glaciology held in Colleg Park, Maryland, USA, 3-8 June 2001
    • Parkinson CL, Cavalieri DJ (2002) A 21 year record of Arctic sea-ice extents and their regional, seasonal and monthly variability and trends. Ann Glaciol 34: 441-446 (Pubitemid 34866138)
    • (2002) Annals of Glaciology , vol.34 , pp. 441-446
    • Parkinson, C.L.1    Cavalieri, D.J.2
  • 47
    • 0001756965 scopus 로고
    • The International Polar Bear Agreement and the current status of polar bear conservation
    • Prestrud P, Stirling I (1994) The International Polar Bear Agreement and the current status of polar bear conservation. Aquat Mamm 20: 113-124
    • (1994) Aquat Mamm , vol.20 , pp. 113-124
    • Prestrud, P.1    Stirling, I.2
  • 48
    • 0022856005 scopus 로고
    • Physiological constraints on life history phenomena: The example of small bear cubs at birth
    • DOI 10.1086/284522
    • Ramsay MA, Dunbrack RL (1986) Physiological constraints on life-history phenomena: the example of small bear cubs at birth. Am Nat 127: 735-743 (Pubitemid 17251720)
    • (1986) American Naturalist , vol.127 , Issue.6 , pp. 735-743
    • Ramsay, M.A.1    Dunbrack, R.L.2
  • 49
    • 0001054217 scopus 로고
    • Fidelity of female polar bears to winter-den sites
    • Ramsay MA, Stirling I (1990) Fidelity of female polar bears to winter-den sites. J Mammal 71: 233-236
    • (1990) J Mammal , vol.71 , pp. 233-236
    • Ramsay, M.A.1    Stirling, I.2
  • 50
    • 27644599382 scopus 로고    scopus 로고
    • Polar bear (Ursus maritimus) maternity denning habitat in western Hudson Bay: A bottom-up approach to resource selection functions
    • DOI 10.1139/Z05-075
    • Richardson E, Stirling I, Hik DS (2005) Polar bear (Ursus mar-i timus) maternity denning habitat in western Hudson Bay: a bottom-up approach to resource selection functions. Can J Zool 83: 860-870 (Pubitemid 41579445)
    • (2005) Canadian Journal of Zoology , vol.83 , Issue.6 , pp. 860-870
    • Richardson, E.1    Stirling, I.2    Hik, D.S.3
  • 51
    • 0036934044 scopus 로고    scopus 로고
    • Age at sexual maturity of males and timing of the mating season of polar bears (Ursus maritimus) in Greenland
    • Rosing-Asvid A, Born EW, Kingsley MCS (2002) Age at sexual maturity of males and timing of the mating season of polar bears (Ursus maritimus) in Greenland. Polar Biol 25: 878-883 (Pubitemid 36064513)
    • (2002) Polar Biology , vol.25 , Issue.12 , pp. 878-883
    • Rosing-Asvid, A.1    Born, E.W.2    Kingsley, M.C.S.3
  • 52
    • 0033501849 scopus 로고    scopus 로고
    • Thinning of the Arctic sea-ice cover
    • DOI 10.1029/1999GL010863
    • Rothrock DA, Yu Y, Maykut GA (1999) Thinning of the Arctic sea-ice cover. Geophys Res Lett 26: 3469-3472 (Pubitemid 30137330)
    • (1999) Geophysical Research Letters , vol.26 , Issue.23 , pp. 3469-3472
    • Rothrock, D.A.1    Yu, Y.2    Maykut, G.A.3
  • 53
    • 44949262898 scopus 로고    scopus 로고
    • Effects of sea ice extent and food availability on spatial and temporal distribution of polar bears during the fall open-water period in the southern Beaufort Sea
    • Schliebe S, Rode KD, Gleason JS, Wilder J, Proffitt K, Evans TJ, Miller S (2008) Effects of sea ice extent and food availability on spatial and temporal distribution of polar bears during the fall open-water period in the southern Beaufort Sea. Polar Biol 31: 999-1010
    • (2008) Polar Biol , vol.31 , pp. 999-1010
    • Schliebe, S.1    Rode, K.D.2    Gleason, J.S.3    Wilder, J.4    Proffitt, K.5    Evans, T.J.6    Miller, S.7
  • 54
    • 0041487199 scopus 로고
    • Polar bear denning area at Gateshead Island, Northwest Territories
    • Schweinsburg RE, Spencer W, Williams D (1984) Polar bear denning area at Gateshead Island, Northwest Territories. Arctic 37: 169-171
    • (1984) Arctic , vol.37 , pp. 169-171
    • Schweinsburg, R.E.1    Spencer, W.2    Williams, D.3
  • 55
    • 0042303935 scopus 로고    scopus 로고
    • April sea ice extent in the Barents Sea, 1850-2001
    • Shapiro I, Colony R, Vinje T (2003) April sea ice extent in the Barents Sea, 1850-2001. Polar Res 22: 5-10 (Pubitemid 36906269)
    • (2003) Polar Research , vol.22 , Issue.1 , pp. 5-10
    • Shapiro, I.1    Colony, R.2    Vinje, T.3
  • 57
    • 0027011308 scopus 로고
    • Terrestrial maternity denning of polar bears in the eastern Beaufort Sea area
    • Stirling I, Andriashek D (1992) Terrestrial maternity denning of polar bears in the Eastern Beaufort Sea area. Arctic 45: 363-366 (Pubitemid 24406916)
    • (1992) Arctic , vol.45 , Issue.4 , pp. 363-366
    • Stirling, I.1    Andriashek, D.2
  • 58
    • 0027832980 scopus 로고
    • Possible impacts of climatic warming on polar bears
    • Stirling I, Derocher AE (1993) Possible impacts of climatic warming on polar bears. Arctic 46: 240-245 (Pubitemid 24414150)
    • (1993) Arctic , vol.46 , Issue.3 , pp. 240-245
    • Stirling, I.1    Derocher, A.E.2
  • 59
    • 0024651812 scopus 로고
    • Immobilization of polar bears (Ursus maritimus) with Telazol® in the Canadian Arctic
    • Stirling I, Spencer C, Andriashek D (1989) Immobilization of polar bears (Ursus maritimus) with Telazol® in the Canadian Arctic. J Wildl Dis 25: 159-168
    • (1989) J Wildl Dis , vol.25 , pp. 159-168
    • Stirling, I.1    Spencer, C.2    Andriashek, D.3
  • 60
    • 0032717525 scopus 로고    scopus 로고
    • Long-term trends in the population ecology of polar bears in western Hudson Bay in relation to climatic change
    • Stirling I, Lunn NJ, Iacozza J (1999) Long-term trends in the population ecology of polar bears in western Hudson Bay in relation to climate change. Arctic 52: 294-306 (Pubitemid 29524006)
    • (1999) Arctic , vol.52 , Issue.3 , pp. 294-306
    • Stirling, I.1    Lunn, N.J.2    Iacozza, J.3
  • 61
    • 0042267218 scopus 로고    scopus 로고
    • Polar bear (Ursus maritimus) denning in the area of the Simpson Peninsula, Nunavut
    • Van de Velde F, Stirling I, Richardson E (2003) Polar bear (Ursus maritimus) denning in the area of the Simpson Peninsula, Nunavut. Arctic 56: 191-197 (Pubitemid 36914597)
    • (2003) Arctic , vol.56 , Issue.2 , pp. 191-197
    • Van De Velde, F.1    Stirling, I.2    Richardson, E.3
  • 62
    • 45249091286 scopus 로고    scopus 로고
    • Climate of the Arctic marine environment
    • Walsh JE (2008) Climate of the Arctic marine environment. Ecol Appl 18: S3-S22
    • (2008) Ecol Appl , vol.18
    • Walsh, J.E.1
  • 63
    • 0001570634 scopus 로고
    • Cyclic starvation as a reproductive strategy in the polar bear
    • Watts PD, Hansen SE (1987) Cyclic starvation as a reproductive strategy in the polar bear. Symp Zool Soc Lond 57: 305-318
    • (1987) Symp Zool Soc Lond , vol.57 , pp. 305-318
    • Watts, P.D.1    Hansen, S.E.2
  • 64
    • 0028789594 scopus 로고
    • Landscape mosaics and ecological theory
    • Hansson L, Fahrig L, Merriam G (eds), Chapman and Hall, London
    • Weins JA (1995) Landscape mosaics and ecological theory. In: Hansson L, Fahrig L, Merriam G (eds) Mosaic landscapes and ecological processes. Chapman and Hall, London, p 1-26
    • (1995) Mosaic Landscapes and Ecological Processes , pp. 1-26
    • Weins, J.A.1
  • 65
    • 0002410978 scopus 로고    scopus 로고
    • Survival and reproductive rates for polar bears at Svalbard
    • Wiig Ø (1998) Survival and reproductive rates for polar bears at Svalbard. Ursus 10: 25-32
    • (1998) Ursus , vol.10 , pp. 25-32
    • Wiig, Ø.1
  • 66
    • 49249086221 scopus 로고    scopus 로고
    • Effects of climate change on polar bears
    • Wiig Ø, Aars J, Born EW (2008) Effects of climate change on polar bears. Sci Prog 91: 151-173
    • (2008) Sci Prog , vol.91 , pp. 151-173
    • Wiig, Ø.1    Aars, J.2    Born, E.W.3
  • 67
    • 0001965456 scopus 로고
    • Delayed implantation in the Ursidae, with particular reference to the black bear (Ursus americanus, Pallas)
    • Enders AC (ed), University of Chicago Press, Chicago, IL
    • Wimsatt WA (1974) Delayed implantation in the Ursidae, with particular reference to the black bear (Ursus americanus, Pallas). In: Enders AC (ed) Delayed implantation. University of Chicago Press, Chicago, IL, p 49-86
    • (1974) Delayed Implantation , pp. 49-86
    • Wimsatt, W.A.1
  • 68
    • 78650276316 scopus 로고    scopus 로고
    • Denning-area fidelity and mitochondrial DNA diversity of female polar bears (Ursus maritimus) in the Barents Sea
    • Zeyl E, Ehrich D, Aars J, Bachmann L, Wiig Ø (2010) Denning-area fidelity and mitochondrial DNA diversity of female polar bears (Ursus maritimus) in the Barents Sea. Can J Zool 88: 1139-1148
    • (2010) Can J Zool , vol.88 , pp. 1139-1148
    • Zeyl, E.1    Ehrich, D.2    Aars, J.3    Bachmann, L.4    Wiig, Ø.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.