Chen Rensheng, Kang Ersi, Wu Lizong, et al. Cold regions in China[J]. Journal of Glaciology and Geocryology, 2005, 27(4): 469-475. [陈仁升, 康尔泗, 吴立宗, 等. 中国寒区分布探讨[J]. 冰川冻土, 2005, 27(4): 469-475.]
[2]
Qin Dahe, Xiao Cunde, Ding Yongjian, et al. Progress on cryospheric studies by international and Chinese communities and perspectives[J]. Journal of Applied Meteorological Science, 2006, 17(6): 649-656. [秦大河, 效存德, 丁永建, 等. 国际冰冻圈研究动态和我国冰冻圈研究的现状与展望[J]. 应用气象学报, 2006, 17(6): 649-656.]
[3]
Li Peiji. Dynamic characteristic of snow cover in western China[J]. Acta Geographica Sinica, 1993, 48(6): 505-515. [李培基. 中国西部积雪变化特征[J]. 地理学报, 1993, 48(6): 505-515.]
[4]
Qin Dahe, Ding Yongjian. Cryospheric changes and their impacts: present, trends and key issues[J]. Advances in Climate Change Research, 2007, 5(4): 187-195. [秦大河, 丁永建. 冰冻圈变化及其影响研究: 现状、趋势及关键问题[J]. 气候变化研究进展, 2007, 5(4): 187-195.]
[5]
Wu Yan, Onipchenko V G. The impact of snow-cover on alpine vegetation type of different aspects in the west of Sichuan Province[J]. Acta Ecologica Sinica, 2007, 27(12): 5120-5129. [吴彦, Onipchenko V G. 雪被对川西高山植被坡向性分异的影响[J]. 生态学报, 2007, 27(12): 5120-5129.]
[6]
Zhao Halin, Zhou Ruilian, Zhao Yue. Advance in snow ecology study in the world[J]. Advances in Earth Science, 2004, 19(2): 296-304. [赵哈林, 周瑞莲, 赵悦. 雪生态学研究进展[J]. 地球科学进展, 2004, 19(2): 296-304.]
[7]
Shen Yongping, Wang Guoya, Wei Wenshou, et al. Snow Disaster[M]. Beijing: China Meteorological Press, 2008. [沈永平, 王国亚, 魏文寿, 等. 冰雪灾害[M]. 北京: 气象出版社, 2008.]
[8]
Epstein H E, Beringer J, Gould W A, et al. The nature of spatial transitions in the Arctic[J]. Journal of Biogeography, 2004, 31: 1917-1933.
[9]
Naito A T, Cairns D M. Patterns and processes of global shrub expansion[J]. Progress Physical Geography, 2011, 35: 423-442.
[10]
Myers-Smith I H. Shrub Encroachment in Arctic and Alpine Tundra: Mechanisms of Expansion and Ecosystem Impacts[D]. Edmonton, Alberta, Canada: University of Alberta, 2011.
[11]
Sturm M, Holmgren J, McFadden J P, et al. Snow-shrub interactions in Arctic tundra: A hypothesis with climatic implications[J]. Journal of Climate, 2001, 14(3): 336-344.
[12]
Liston G E, Hiemstra C A. Representing grass-and shrub-snow-atmosphere interactions in climate system models[J]. Journal of Climate, 2011, 24(8): 2061-2079.
[13]
Pomeroy J W, Bewley D S, Essery R L H, et al. Shrub tundra snowmelt[J]. Hydrological Processes, 2006, 20(4): 923-941.
[14]
Marsh P, Bartlett P, MacKay M, et al. Snowmelt energetics at a shrub tundra site in the western Canadian Arctic[J]. Hydrological Processes, 2010, 24(25): 3603-3620.
[15]
Hallinger M, Manthey M, Wilmking M. Establishing a missing link: warm summers and winter snow cover promote shrub expansion into alpine tundra in Scandinavia[J]. New Phytologist, 2010, 186(4): 890-899.
[16]
Schmidt N M, Baittinger C, Kollmann J, et al. Consistent dendrochronological response of the dioecious Salix arctica to variation in local snow precipitation across gender and vegetation types[J]. Arctic, Antarctic, and Alpine Research, 2010, 42(4): 471-475.
[17]
Rixen C, Schwoerer C, Wipf S. Winter climate change at different temporal scales in Vaccinium myrtillus, an Arctic and alpine dwarf shrub[J]. Polar Research, 2010, 29(1): 85-94.
[18]
Wipf S, Rixen C. A review of snow manipulation experiments in Arctic and alpine tundra ecosystems[J]. Polar Research, 2010, 29(1): 95-109.
[19]
Wang Guoya, Mao Weiyi, He Bin, et al. Changes in snow covers during 1961-2011 and its effects on frozen ground in Altay region, Xinjiang[J]. Journal of Glaciology and Geocryology, 2012, 34(6): 1293-1300. [王国亚, 毛炜峄, 贺斌, 等. 新疆阿勒泰地区积雪变化特征及其对冻土的影响[J]. 冰川冻土, 2012, 34(6): 1293-1300.]
[20]
Sturm M, Racine C, Tape K. Climate change: Increasing shrub abundance in the Arctic[J]. Nature, 2001, 411: 546-547.
[21]
Tape K E N, Sturm M, Racine C. The evidence for shrub expansion in northern Alaska and the Pan-Arctic[J]. Global Change Biology, 2006, 12(4): 686-702.
[22]
Lantz T C, Kokelj S V, Gergel S E, et al. Relative impacts of disturbance and temperature: persistent changes in microenvironment and vegetation in retrogressive thaw slumps[J]. Global Change Biology, 2009, 15(7): 1664-1675.
[23]
Mackay J R, Burn C R. A century (1910-2008) of change in a collapsing pingo, Parry Peninsula, Western Arctic Coast, Canada[J]. Permafrost and Periglacial Processes, 2011, 22(3): 266-272.
[24]
Forbes B C, Fauria M, Zetterberg P. Russian Arctic warming and 'greening’ are closely tracked by tundra shrub willows[J]. Global Change Biology, 2010, 16(5): 1542-1554.
[25]
Hofgaard A, L？kken J O, Dalen L, et al. Comparing warming and grazing effects on birch growth in an alpine environment: a 10-year experiment[J]. Plant Ecology & Diversity, 2010, 3(1): 19-27.
[26]
Blok D, Heijmans M, Schaepman-Strub G, et al. Shrub expansion may reduce summer permafrost thaw in Siberian tundra[J]. Global Change Biology, 2010, 16(4): 1296-1305.
[27]
Raynolds M K, Comiso J C, Walker D A, et al. Relationship between satellite-derived land surface temperatures, arctic vegetation types, and NDVI[J]. Remote Sensing of Environment, 2008, 112(4): 1884-1894.
[28]
Stow D A, Hope A, McGuire D, et al. Remote sensing of vegetation and land-cover change in Arctic tundra ecosystems[J]. Remote Sensing of Environment, 2004, 89(3): 281-308.
[29]
Mack M C, Schuur E A G, Bret-Harte M S, et al. Ecosystem carbon storage in arctic tundra reduced by long-term nutrient fertilization[J]. Nature, 2004, 431: 440-443.
[30]
Xu Xinliang, Li Kerang. Biomass carbon sequestration by planted forests in China[J]. Chinese Geographical Science, 2010, 20(4): 289-297.
[31]
Liu Jing, Liu Xuelu, Hou Limin. Changes and ecological vulnerability of landscape pattern in Eastern Qilian Mountains[J]. Arid Land Geography, 2012, 35(5): 795-805. [刘晶, 刘学录, 侯莉敏. 祁连山东段山地景观格局变化及其生态脆弱性分析[J]. 干旱区地理, 2012, 35(5): 795-805.]
[32]
Fang Jingyun, Guo Zhaodi, Piao Shilong, et al. Terrestrial vegetation carbon sinks in China, 1981-2000[J]. Science in China (Series D: Earth Sciences), 2007, 50(9): 1341-1350.
[33]
Anthelme F, Michalet R, Barbaro L, et al. Environmental and spatial influences of shrub cover (Alnus viridis DC.) on vegetation diversity at the upper treeline in the inner western Alps[J]. Arctic, Antarctic, and Alpine Research, 2003, 35(1): 48-55.
[34]
McFadden J P, Liston G E, Sturm M, et al. Interactions of shrubs and snow in arctic tundra: measurements and models[M]//Soil-Vegetation-Atmosphere Transfer Schemes and Large-Scale Hydrological Models. Wallingford, Eng.: IAHS Press, 2001: 317-325.
[35]
Hedstrom N R, Pomeroy J W. Measurements and modelling of snow interception in the boreal forest[J]. Hydrological Processes, 1998, 12(10): 1611-1625.
[36]
Ménard C B, Essery R, Pomeroy J, et al. A shrub bending model to calculate the albedo of shrub-tundra[J]. Hydrological Processes, 2014, 28(2): 341-351.
[37]
Pomeroy J W, Marsh P, Gray D M. Application of a distributed blowing snow model to the Arctic[J]. Hydrological Processes, 1997, 11(11): 1451-1464.
[38]
Essery R, Pomeroy J. Vegetation and topographic control of wind-blown snow distributions in distributed and aggregated simulations for an Arctic tundra basin[J]. Journal of Hydrometeorology, 2004, 5(5): 735-744.
[39]
Sturm M, Douglas T, Racine C, et al. Changing snow and shrub conditions affect albedo with global implications[J]. Journal of Geophysical Research: Biogeosciences, 2005, 110: 1-13.
[40]
Dewalle D R, Rango A. Principles of Snow Hydrology[M]. Cambridge, Eng.: Cambridge University Press, 2008.
[41]
Price A G, Dunne T. Energy balance computations of snowmelt in a subarctic area[J]. Water Resources Research, 1976, 12(4): 686-694.
[42]
Pomeroy J W, Toth B, Granger R J, et al. Variation in surface energetics during snowmelt in a subarctic mountain catchment[J]. Journal of Hydrometeorology, 2003, 4(4): 702-719.
[43]
Bewley D, Essery R, Pomeroy J, et al. Measurements and modelling of snowmelt and turbulent heat fluxes over shrub tundra[J]. Hydrology and Earth System Sciences, 2010, 14(7): 1331-1340.
[44]
McCartney S E, Carey S K, Pomeroy J W. Intra-basin variability of snowmelt water balance calculations in a subarctic catchment[J]. Hydrological Processes, 2006, 20(4): 1001-1016.
[45]
Marks D, Winstral A, Flerchinger G, et al. Comparing simulated and measured sensible and latent heat fluxes over snow under a pine canopy to improve an energy balance snowmelt model[J]. Journal of Hydrometeorology, 2008, 9(6): 1506-1522.
[46]
Endrizzi S, Marsh P. Observations and modeling of turbulent fluxes during melt at the shrub-tundra transition zone 1: point scale variations[J]. Hydrology Research, 2010, 41(6): 471-491.
[47]
Jones P D, Pomeroy J W, Walker D A, et al. Snow Ecology: An Interdisciplinary Examination of Snow-Covered Ecosystems[M]. Cambridge, Eng.: Cambridge University Press, 2001.
[48]
Green K, Pickering C M. The decline of snowpatches in the Snowy Mountains of Australia: importance of climate warming, variable snow, and wind[J]. Arctic, Antarctic, and Alpine Research, 2009, 41(2): 212-218.
[49]
K？rner C. Alpine Plant Life: Functional Plant Ecology of High Mountain Ecosystems[M]. 2nd ed. Berlin: Springer Press, 2003.
[50]
Yeh T C, Wetherald R T, Manabe S. A model study of the short-term climatic and hydrologic effects of sudden snow-cover removal[J]. Monthly Weather Review, 1983, 111(5): 1013-1024.
[51]
Wahren C H A, Walker M D, Bret-Harte M S. Vegetation responses in Alaskan arctic tundra after 8 years of a summer warming and winter snow manipulation experiment[J]. Global Change Biology, 2005, 11(4): 537-552.
[52]
Loik M E, Redar S P. Microclimate, freezing tolerance, and cold acclimation along an elevation gradient for seedlings of the Great Basin Desert shrub, Artemisia tridentate[J]. Journal of Arid Environments, 2003, 54(4): 769-782.
[53]
Maruta E. Winter water relations of timberline larch (Larix leptolepis Gord.) on Mt. Fuji[J]. Trees, 1996, 11(2): 119-126.
[54]
Rulstad J, Wegge P. Habitat characteristics of capercaillie Tetrao urogallus display grounds in southeastern Norway[J]. Ecography, 1987, 10(3): 219-229.
[55]
Pomeroy J W, Brun E. Physical properties of snow[M]//Snow Ecology: An Interdisciplinary Examination of Snow-covered Ecosystems. Cambridge, Eng.: Cambridge University Press, 2001: 45-126.
[56]
Lundell R, Saarinen T, H？nninen H. Effects of snowmelt on the springtime photosynthesis of the evergreen dwarf shrub Vaccinium vitisidaea[J]. Plant Ecology & Diversity, 2010, 3(2): 121-130.
[57]
Scherff E J, Galen C, Stanton M L. Seed dispersal, seedling survival and habitat affinity in a snowbed plant: limits to the distribution of the snow buttercup, Ranunculus adoneus[J]. Oikos, 1994, 69: 405-413.
[58]
Sacks W J, Schimel D S, Monson R K. Coupling between carbon cycling and climate in a high-elevation, subalpine forest: a model-data fusion analysis[J]. Oecologia, 2007, 151: 54-68.
[59]
Chapin F S, III, Shaver G R, Giblin A E, et al. Responses of arctic tundra to experimental and observed changes in climate[J]. Ecology, 1995, 76(3): 694-711.
[60]
Shaver G R, Chapin F S, III. Long-term responses to factorial, NPK fertilizer treatment by Alaskan wet and moist tundra sedge species[J]. Ecography, 1995, 18(3): 259-275.
[61]
Walker D A, Billings W D, de Molenaar J G. Snow-vegetation interactions in tundra environments[M]//Snow Ecology: An Interdisciplinary Examination of Snow-Covered Ecosystems. Cambridge, Eng.: Cambridge University Press, 2001: 266-324.
[62]
Zhao Liang, Li Yingnian, Zhao Xinquan, et al. Comparative study of the net exchange of CO2 in 3 types of vegetation ecosystems on the Qinghai-Tibetan Plateau[J]. Chinese Science Bulletin, 2005, 50(16): 1767-1774. [赵亮, 李英年, 赵新全, 等. 青藏高原3种植被类型净生态系统CO2交换量的比较[J]. 科学通报, 2005, 50(9): 926-932.]
[63]
Du Yangong, Cao Guangmin, Deng Yongcui, et al. Characterization of and the effect of freezing-throwing on N2O emission in an alpine Potentilla fruticosa shrub meadow[J]. Journal of Mountain Science, 2009, 27(6): 688-697. [杜岩功, 曹广民, 邓永翠, 等. 金露梅灌丛草甸氧化亚氮排放特征及冻融交替的影响研究[J]. 山地学报, 2009, 27(6): 688-697.]
[64]
Jia G J, Epstein H E, Walker D A. Controls over intra-seasonal dynamics of AVHRR NDVI for the Arctic tundra in northern Alaska[J]. International Journal of Remote Sensing, 2004, 25(9): 1547-1564.
[65]
Beringer J, Chapin F S, III, Thompson C C, et al. Surface energy exchanges along a tundra-forest transition and feedbacks to climate[J]. Agricultural and Forest Meteorology, 2005, 131(3): 143-161.
[66]
Chapin F S, III, Sturm M, Serreze M C, et al. Role of land-surface changes in Arctic summer warming[J]. Science, 2005, 310: 657-660.
[67]
Lett M S, Knapp A K. Consequences of shrub expansion in mesic grassland: resource alterations and graminoid responses[J]. Journal of Vegetation Science, 2003, 14(4): 487-496.
[68]
Phoenix G K, Lee J A. Predicting impacts of Arctic climate change: past lessons and future challenges[J]. Ecological Research, 2004, 19(1): 65-74.
[69]
Collins W B, Smith T S. Effects of wind-hardened snow on foraging by reindeer (Rangifer tarandus)[J]. Arctic, 1991, 44: 217-222.
[70]
Lee S E, Press M C, Lee J A, et al. Regional effects of climate change on reindeer: a case study of the Muotkatunturi region in Finnish Lapland[J]. Polar Research, 2000, 19(1): 99-105.
[71]
Pettorelli N, Weladji R B, Holand ？, et al. The relative role of winter and spring conditions: linking climate and landscape-scale plant phenology to alpine reindeer body mass[J]. Biology Letters, 2005, 1(1): 24-26.
[72]
Putkonen J, Roe G. Rain-on-snow events impact soil temperatures and affect ungulate survival[J]. Geophysical Research Letters, 2003, 30(4): 1-4.
[73]
Chang Xiaoli, Jin Huijun, Wang Yongping, et al. Influences of vegetation on permafrost: a review[J]. Acta Ecologica Sinica, 2012, 32(24) : 7981-7990. [常晓丽, 金会军, 王永平, 等. 植被对多年冻土的影响研究进展[J]. 生态学报, 2012, 32(24): 7981-7990.]
[74]
Walsh J E, Ross B. Sensitivity of 30-day dynamical forecasts to continental snow cover[J]. Journal of Climate, 1988, 1(7): 739-754.
[75]
Barnett T P, Dümenil L, Schlese U, et al. The effect of Eurasian snow cover on regional and global climate variations[J]. Journal of the Atmospheric Sciences, 1989, 46(5): 661-686.
[76]
Wen Jing, Wang Yibo, Gao Zeyong, et al. Soil hydrological characteristics of the degrading meadow in permafrost regions in the Beiluhe River Basin[J]. Journal of Glaciology and Geocryology, 2013, 35(4): 929-937. [文晶, 王一博, 高泽永, 等. 北麓河流域多年冻土区退化草甸的土壤水文特征分析[J]. 冰川冻土, 2013, 35(4): 929-937.]
[77]
Bonfils C J W, Phillips T J, Lawrence D M, et al. On the influence of shrub height and expansion on northern high latitude climate[J]. Environmental Research Letters, 2012, 7(1): 1-9.
[78]
Lawrence D M, Oleson K W, Flanner M G, et al. Parameterization improvements and functional and structural advances in version 4 of the community land model[J]. Journal of Advances in Modeling Earth Systems, 2011, 3(1): 1-27.
[79]
Tong Boliang, Xie Yingqing, Guo Dongxin, et al. Seasonally frozen ground on the southern piedmont of Tanggula Pass[J]. Journal of Glaciology and Geocryology, 1980, 2(2): 19-24. [童伯良, 谢应钦, 郭东信, 等. 唐古拉山南麓的季节冻土[J]. 冰川冻土, 1980, 2(2): 19-24.]
[80]
Myers-Smith I H, Hik D S. Shrub canopies influence soil temperatures but not nutrient dynamics: An experimental test of tundra snow-shrub interactions[J]. Ecology and Evolution, 2013, 3(11): 3683-3700.
[81]
Cornelissen J H C, Makoto K. Winter climate change, plant traits and nutrient and carbon cycling in cold biomes[J]. Ecological Research, 2014, 29(4): 1-11.
[82]
DeMarco J, Mack M C, Bret-Harte M S. Effects of arctic shrub expansion on biophysical versus biogeochemical drivers of litter decomposition[J]. Ecology, 2014, 95: 1861-1875.
[83]
Wheeler J A, Hoch G, Cortés A J, et al. Increased spring freezing vulnerability for alpine shrubs under early snowmelt[J]. Oecologia, 2014, 175(1): 219-229.
[84]
Woo M. Snow cover[M]//Permafrost Hydrology. Berlin: Springer, 2012: 119-161.
[85]
Oechel W C, Vourlitis G L, Hastings S J, et al. Acclimation of ecosystem CO2 exchange in the Alaskan Arctic in response to decadal climate warming[J]. Nature, 2000, 406: 978-981.
[86]
Sturm M, Schimel J, Michaelson G, et al. Winter biological processes could help convert arctic tundra to shrubland[J]. BioScience, 2005, 55: 17-26.
[87]
Michaelson G J, Ping C L, Kimble J M. Carbon storage and distribution in tundra soils of Arctic Alaska, USA[J]. Arctic and Alpine Research, 1996, 28: 414-424.
[88]
Che Tao, Li Xin, Jin Rui, et al. Snow depth derived from passive microwave remote-sensing data in China[J]. Annals of Glaciology, 2008, 49(1): 145-154.
[89]
Beck P S A, Atzberger C, H？gda K A, et al. Improved monitoring of vegetation dynamics at very high latitudes: A new method using MODIS NDVI[J]. Remote Sensing of Environment, 2006, 100(3): 321-334.
[90]
Tinkham W T, Smith A, Marshall H P, et al. Quantifying spatial distribution of snow depth errors from LiDAR using Random Forest[J]. Remote Sensing of Environment, 2014, 141: 105-115.
[91]
Liu Junfeng, Chen Rensheng, Song Yaoxuan, et al. Mapping snow cover based on digital photogrammetry[J]. Journal of Glaciology and Geocryology, 2012, 34(3): 618-624. [刘俊峰, 陈仁升, 宋耀选, 等. 基于数字摄影测量的雪盖制图方法探讨[J]. 冰川冻土, 2012, 34(3): 618-624.]
[92]
Hu Liequn, Wu Pengfei, Liang Fengchao, et al. Analyzing the effect of snow cover in spring and winter and air temperature on frozen ground depth in Xinjiang[J]. Journal of Glaciology and Geocryology, 2014, 36(1): 48-54. [胡列群, 武鹏飞, 梁凤超, 等. 新疆冬春季积雪及温度对冻土深度的影响分析[J]. 冰川冻土, 2014, 36(1): 48-54.]
[93]
Burn C R, Kokelj S V. The environment and permafrost of the Mackenzie Delta area[J]. Permafrost and Periglacial Processes, 2009, 20(2): 83-105.
[94]
Jin Huijun, Sun Liping, Wang Shaoling, et al. Dual influence of local environmental variables on ground temperatures on the interior-eastern Qinghai-Tibet Plateau (I): Vegetation and snow cover[J]. Journal of Glaciology and Geocryology, 2008, 30(4): 535-545. [金会军, 孙立平, 王绍令, 等. 青藏高原中、东部局地因素对地温的双重影响(I): 植被和雪盖[J]. 冰川冻土, 2008, 30(4): 535-545.]
[95]
Zhang Wei, Zhou Jian, Wang Genxu, et al. Monitoring and modeling the influence of snow cover and organic soil on the active layer of permafrost on the Tibetan Plateau[J]. Journal of Glaciology and Geocryology, 2013, 35(3): 528-540. [张伟, 周剑, 王根绪, 等. 积雪和有机质土对青藏高原冻土活动层的影响[J]. 冰川冻土, 2013, 35(3): 528-540.]
[96]
Strack J E, Pielke S R A, Adegoke J. Sensitivity of model-generated daytime surface heat fluxes over snow to land-cover changes[J]. Journal of Hydrometeorology, 2003, 4(1): 24-42.
[97]
Viterbo P, Betts A K. Impact on ECMWF forecasts of changes to the albedo of the boreal forests in the presence of snow[J]. Journal of Geophysical Research: Atmospheres, 1999, 104(D22): 27803-27810.
[98]
Li Hongyi, Wang Jian. Key Research topics and their advances on modeling snow hydrological processes[J]. Journal of Glaciology and Geocryology, 2013, 35(2): 430-437. [李弘毅, 王建. 积雪水文模拟中的关键问题及其研究进展[J]. 冰川冻土, 2013, 35(2): 430-437.]
