[1] Folland C K,Karl T R,Vinnikov K Y.Observed climate variations and change[M]//Houghton J T,Jenkins G J,Ephraums J J.Climate Change,the IPCC Scientific Assessment.Cambridge,UK:Cambridge University Press,1990:199-233.
[2] Nicholls N,Grtuza G V,Jouzel J,et al.Observed climate variability and change[M]//Houghton J T,Meira Filho L G,Callander B A,et al.Climate Change 1995,the Science of Climate Change.Cambridge,UK:Cambridge University Press,1995:133-193.
[3] Folland C K,Karl T R,Christy J R,et al.Observed climate variability and change[M]//Houghton J T,Ding Y,Griggs D,et al.Climate Change 2001,the Scientific Basis.Cambridge,UK:Cambridge University Press,2001:101-181.
[4] Jansen E,Overpeck J,Briffa K R,et al.Palaeoclimate[M]//Solomon S,Qin D H,Manning M,et al.Climate Change 2007:The Physical Science Basis.Cambridge,UK:Cambridge University Press,2007:466-482.
[5] Stocker T F,Qin D H,Plattner G K,et al.Climate Change 2013:The Physical Science Basis[M].Cambridge,UK:Cambridge University Press,2014:1-21.
[6] Lamb H H.The early medieval warm epoch and its sequel[J].Palaeogeography Palaeoclimatology Palaeoecology,1965,65(1):13-37.
[7] Mann M E,Bradley R S,Hughes M K.Northern hemisphere temperatures during the past millennium:inferences,uncertainties,and limitations[J].Geophysical Research Letters,1999,26(6):759-762.
[8] Jones P D,Briffa K R,Barnett T P,et al.High-resolution palaeoclimatic records for the last millennium:interpretation,integration and comparison with General Circulation Model control-run temperatures[J].The Holocene,1998,8(4):455-471.
[9] Briffa K R.Annual climate variability in the Holocene:interpreting the message of ancient trees[J].Quaternary Science Reviews,2000,19(1):87-105.
[10] Soon W,Baliunas S.Proxy climatic and environmental changes of the past 1000 years[J].Energy & Environment,2012,23(2):233-296.
[11] Christiansen B,Ljungqvist F C.Challenges and perspectives for large-scale temperature reconstructions of the past two millennia[J].Reviews of Geophysics,2017,55(1):40-96.
[12] Schneider L,Smerdon J E,Büntgen U,et al.Revising midlatitude summer temperatures back to A.D.600 based on a wood density network[J].Geophysical Research Letters,2015,42(11):4556-4562.
[13] Stoffel M,Khodri M,Corona C,et al.Estimates of volcanic-induced cooling in the Northern Hemisphere over the past 1,500 years[J].Nature Geoscience,2015,8(10):784-788.
[14] Wilson R,Anchukaitis K,Briffa K R,et al.Last millennium northern hemisphere summer temperatures from tree rings:Part I:the long term context[J].Quaternary Science Reviews,2016,134:1-18.
[15] Anchukaitis K J,Wilson R,Briffa K R,et al.Last millennium Northern Hemisphere summer temperatures from tree rings:Part Ⅱ,spatially resolved reconstructions[J].Quaternary Science Reviews,2017,163:1-22.
[16] Guillet S,Corona C,Stoffel M,et al.Climate response to the Samalas volcanic eruption in 1257 revealed by proxy records[J].Nature Geoscience,2017,10(2):123-128.
[17] Briffa K R,Osborn T J,Schweingruber F H,et al.Low-frequency temperature variations from a northern tree ring density network[J].Journal of Geophysical Research Atmospheres,2001,106(D3):2929-2941.
[18] Esper J,Krusic P J,Ljungqvist F C,et al.Ranking of tree-ring based temperature reconstructions of the past millennium[J].Quaternary Science Reviews,2016,145:134-151.
[19] Ahmed M,Anchukaitis K J,Asrat A,et al.Continental-scale temperature variability during the past two millennia[J].Nature Geoscience,2013,6(6):339-346.
[20] Jones P D,Moberg A.Hemispheric and large-scale surface air temperature variations:an extensive revision and an update to 2001[J].Journal of Climate,2003,16(2):206-223.
[21] Cowtan K,Way R G.Coverage bias in the HadCRUT4 temperature series and its impact on recent temperature trends[J].Quarterly Journal of the Royal Meteorological Society,2014,140(683):1935-1944.
[22] Rohde R,Muller R A,Jacobsen R,et al.A new estimate of average earth surface land temperature spanning 1753 to 2011[J].Geoinformatics & Geostatistics An Overview,2012,1(1):1000101.
[23] 竺可桢.中国近五千年来气候变迁的初步研究[J].考古学报,1972(1):15-38.
[24] 张德二.中国南部近500年冬季温度变化的若干特征[J].科学通报,1980,25(6):270-272.
[25] Wang R S,Wang S W.Reconstruction of winter temperature in China for the last 500 years[J].Journal of Meteorological Research,3(3):279-289.
[26] Zhang D.Evidence for the existence of the medieval warm period in China[J].Climate Change,1994,26(2/3):289-297.
[27] 葛全胜,郑景云,方修琦,等.过去2000年中国东部冬半年温度变化[J].第四纪研究,2002,22(2):166-173.
[28] Zheng J,Liu Y,Hao Z,et al.Winter temperatures of southern China reconstructed from phenological cold/warm events recorded in historical documents over the past 500 years[J].Quaternary International,2017,479:42-47.
[29] 王绍武,闻新宇,罗勇,等.近千年中国温度序列的建立[J].科学通报,2007,52(8):958-964.
[30] 杨保,Braeuning A.近千年青藏高原的温度变化[J].气候变化研究进展,2007,3(增刊1):10-13.
[31] Wang J,Yang B,Ljungqvist F C.A millennial summer temperature reconstruction for the eastern tibetan plateau from tree-ring width[J].Journal of Climate,2015,28(13):2589-5304.
[32] Yang B,Braeuning A,Johnson K R,et al.General characteristics of temperature variation in China during the last two millennia[J].Geophysical Research Letters,2002,29(9):381-384.
[33] Ge Q,Hao Z,Zheng J,et al.Temperature changes over the past 2000 yr in China and comparison with the Northern Hemisphere[J].Climate of the Past,2013,9(3):1153-1160.
[34] Cook E R,Krusic P J,Anchukaitis K J,et al.Tree-ring reconstructed summer temperature anomalies for temperate East Asia since 800 CE[J].Climate Dynamics,2013,41(11/12):2957-2972.
[35] Shi F,Ge Q,Yang B,et al.A multi-proxy reconstruction of spatial and temporal variations in Asian summer temperatures over the last millennium[J].Climatic Change,2015,131(4):663-676.
[36] Crowley T J,Lowery T S.How warm was the Medieval Warm Period?[J].Ambio,2000,29(1):51-54.
[37] 王江林,杨保.北半球及其各大洲过去1200年温度变化的若干特征[J].第四纪研究,2014,34(6):1146-1155.
[38] 陈诗吉,周立旻,郑祥民.太阳总辐照度的监测与重建研究进展[J].地理科学进展,2013,32(10):1567-1576.
[39] Wang Y M,Lean J,Jr N R S.The long-term variation of the Sun's open magnetic flux[J].Geophysical Research Letters,2000,27(4):505-508.
[40] Krivova N A,Balmaceda L,Solanki S K.Reconstruction of solar total irradiance since 1700 from the surface magnetic flux[J].Astronomy & Astrophysics,2007,467(1):335-346.
[41] Shapiro A I,Schmutz W,Rozanov E,et al.A new approach to the long-term reconstruction of the solar irradiance leads to large historical solar forcing[J].Astronomy & Astrophysics,2011,529(5):A67.
[42] Fr hlich C.Evidence of a long-term trend in total solar irradiance[J].Astronomy & Astrophysics,2009,501(3):27-30.
[43] Steinhilber F,Beer J,Fr hlich C.Total solar irradiance during the Holocene[J].Geophysical Research Letters,2009,36(19):L19704.
[44] Vieira L E A,Solanki S K,Krivova N A,et al.Evolution of the solar irradiance during the Holocene[J].Astronomy & Astrophysics,2011,531(2):576-587.
[45] Delaygue G,Bard E.An Antarctic view of Beryllium-10 and solar activity for the past millennium[J].Climate Dynamics,2011,36(11/12):2201-2218.
[46] Schmidt G A,Jungclaus J H,Ammann C M,et al.Climate forcing reconstructions for use in PMIP simulations of the last millennium (v1.1)[J].Geoscientific Model Development,2012,5:1549-1586.
[47] Roth R,Joos F.A reconstruction of radiocarbon production and total solar irradiance from the Holocene 14C and CO2 records:implications of data and model uncertainties[J].Climate of the Past,2013,9(4):1879-1909.
[48] Lamb H H.Volcanic dust in the atmosphere;with a chronology and assessment of its meteorological significance[J].Philosophical Transactions of the Royal Society of London,1970,266(1178):425-533.
[49] Newhall C G,Stephen S.The volcanic explosivity index (VEI) an estimate of explosive magnitude for historical volcanism[J].Journal of Geophysical Research Oceans,1982,87(C2):1231-1238.
[50] Self S,Rampino M R,Barbera J J.The possible effects of large 19th and 20th century volcanic eruptions on zonal and hemispheric surface temperatures[J].Journal of Volcanology & Geothermal Research,1981,11(1):41-60.
[51] 李传金,任贾文,秦大河,等.火山活动的气候影响及其冰芯记录研究进展[J].冰川冻土,2012,34(4):863-876.
[52] 高超超.基于极地冰芯的历史火山活动序列重建研究进展[J].极地研究,2014(4):460-468.
[53] Gao C,Robock A,Ammann C.Volcanic forcing of climate over the past 1500 years:an improved ice core-based index for climate models[J].Journal of Geophysical Research Atmospheres,2008,113(D23):D23111.
[54] Crowley T J,Unterman M B.Technical details concerning development of a 1200-yr proxy index for global volcanism[J].Earth System Science Data,2013,5(1):1-28.
[55] Grieser J,Sch nwiese C D.Parameterization of spatio-temporal patterns of volcanic aerosol induced stratospheric optical depth and its climate radiative forcing[J].Green Chemistry,1999,12(2):111-133.
[56] Sigl M,Mcconnell J R,Toohey M,et al.Insights from Antarctica on volcanic forcing during the Common Era[J].Nature Climate Change,2014(8):693-697.
[57] Sigl M,Winstrup M,Mcconnell J R,et al.Timing and climate forcing of volcanic eruptions for the past 2,500 years[J].Nature,2015,523(7562):543-549.
[58] 黄博津,余克服,陈特固.过去2000年的特征气候时段及其影响因素[J].海洋地质与第四纪地质,2013(1):97-108.
[59] Jones P D,Mann M E.Climate over past millennia[J].Reviews of Geophysics,2004,42(2):1-42.
[60] Etheridge D M,Steele L P,Langenfelds R L,et al.Natural and anthropogenic changes in atmospheric CO2 over the last 1000 years from air in Antarctic ice and firn[J].Journal of Geophysical Research Atmospheres,1996,101(D2):4115-4128.
[61] Etheridge D M,Steele L P,Francey R J,et al.Atmospheric methane between 1000 A.D.and present:evidence of anthropogenic emissions and climatic variability[J].Journal of Geophysical Research Atmospheres,1998,103(D13):15979-15993.
[62] Ferretti D F,Miller J B,White J W,et al.Unexpected changes to the global methane budget over the past 2000 years[J].Science,2005,309(5741):1714-1717.
[63] MacFarling M,Etheridge D,Trudinger C,et al.Law Dome CO2,CH4 and N2O ice core records extended to 2000 years BP[J].Geophysical Research Letters,2006,33(14):70-84.
[64] Fluckiger J,Dallenbach A,Blunier T,et al.Variations in atmospheric N2O concentration during abrupt climatic changes[J].Science,1999,285(5425):227-230.
[65] Flückiger J,Monnin E,Stauffer B,et al.High-resolution Holocene N2O ice core record and its relationship with CH4 and CO2[J].Global Biogeochemical Cycles,2002,16(1):101-108.
[66] Machida T,Nakazawa T,Fujii Y,et al.Increase in the atmospheric nitrous oxide concentration during the last 250 years[J].Geophysical Research Letters,1995,22(21):2921-2924.
[67] Meinshausen M,Vogel E,Nauels A,et al.Historical greenhouse gas concentrations for climate modelling (CMIP6)[J].Geoscientific Model Development,2017,10(5):2057-2116.
[68] Pongratz J,Reick C,Raddatz T,et al.A reconstruction of global agricultural areas and land cover for the last millennium[J].Global Biogeochemical Cycles,2008,22(3):Gb3018.
[69] Hurtt G C,Chini L P,Frolking S E,et al.Harmonization of global land-use scenarios for the period 1500-2100 for the 5th IPCC Assessment[J].Integrated Land Ecosystom-Atmosphere Processes Study (iLEAPS) Newstetter,2009,7:6-8.
[70] Kaplan J O,Krumhardt K M,Zimmermann N.The prehistoric and preindustrial deforestation of Europe[J].Quaternary Science Reviews,2009,28:3016-3034.
[71] Kaplan J O,Krumhardt K M,Ellis E C,et al.Holocene carbon emissions as a result of anthropogenic land cover change[J].Holocene,2011,21(5):775-791.
[72] Lawrence D M,Hurtt G C,Arneth A,et al.The land use model intercomparison project (lumip) contribution to CMIP6:rationale and experimental design[J].Geoscientific Model Development,2016,9(9):2973-2998.
[73] 杨保.近2000年来中国年平均温度变化:自然记录和模型结果分析[M]//中国科学院寒区旱区环境与工程研究所.求实创新,伟业卓著:恭贺施雅风院士九十华诞文集.兰州:甘肃科学技术出版社,2009:101-120.
[74] Raspopov O M,Dergachev V A,Esper J,et al.The influence of the de Vries (~200-year) solar cycle on climate variations:results from the Central Asian mountains and their global link[J].Palaeogeography Palaeoclimatology Palaeoecology,2008,259(1):6-16.
[75] Ogurtsov M,Veretenenko S,Lindholm M,et al.Possible solar-climate imprint in temperature proxies from the middle and high latitudes of North America[J].Advances in Space Research,2016,57(4):1112-1117.
[76] Luterbacher J,Werner J P,Smerdon J E,et al.European summer temperatures since Roman times[J].Environmental Research Letters,2016,11(2):024001.
[77] Hegerl G,Luterbacher J,González-Rouco F,et al.Influence of human and natural forcing on European seasonal temperatures[J].Nature Geoscience,2011,4(2):99-103.
[78] Hegerl G C,Crowley T,Allen M,et al.Detection of human influence on a new 1500 yr climate reconstruction[J].Journal of Climate,2007,20(20):650-666.
[79] Schurer A P.Small influence of solar variability on climate over the past millennium[J].Nature Geoscience,2014,7(7):104-108.
[80] Allen M R,Stott P A.Estimating signal amplitudes in optimal fingerprinting,Part I:theory[J].Climate Dynamics,2003,21(5/6):477-491.
[81] Büntgen U,Myglan V S,Ljungqvist F C,et al.Cooling and societal change during the Late Antique Little Ice Age from 536 to around 660 A.D.[J].Nature Geoscience,2016,9(3):231-236.
[82] Gennaretti F,Arseneault D,Nicault A,et al.Volcano-induced regime shifts in millennial tree-ring chronologies from northeastern North America[J].Proceedings of the National Academy of Sciences,2014,111(28):10077-10082.
[83] Schurer A P,Hegerl G C,Mann M E,et al.Separating forced from chaotic climate variability over the last millennium[J].Journal of Climate,2013,26(18):6954-6973.
[84] Atwood A R,Wu E,Frierson D M W,et al.Quantifying climate forcings and feedbacks over the last millennium in the CMIP5-PMIP3 models[J].Journal of Climate,2016,29(3):1161-1178.
[85] Jungclaus J H,Lorenz S J,Timmreck C,et al.Climate and carbon-cycle variability over the last millennium[J].Climate of the Past,2010,6(3):723-737.
[86] Crowley T J.Causes of climate change over the past 1000 years[J].Science,2000,289(5477):270-277.
[87] Ammann C M,Joos F,Schimel D S,et al.Solar influence on climate during the past millennium:results from transient simulations with the NCAR Climate System Model[J].Proceedings of the National Academy of Sciences of the United States of America,2007,104(10):3713-3718.
[88] 葛全胜,王芳,王绍武,等.对全球变暖认识的七个问题的确定与不确定性[J].中国人口资源与环境,2014,24(1):1-6.
[89] Dai A G,Fyfe J C,Xie S P,et al.Decadal modulation of global surface temperature by internal climate variability[J].Nature Climate Change,2015,5(6):555-559.
[90] 苏京志,温敏,丁一汇,等.全球变暖趋缓研究进展[J].大气科学,2016,40(6):1143-1153.
[91] Steinman B A,Mann M E,Miller S K.Climate change.Atlantic and Pacific multidecadal oscillations and Northern Hemisphere temperatures[J].Science,2015,347:998-991.
[92] 杨保,王鑫,宋苗,等.过去2000年温度集成重建研究:进展与展望[J].第四纪研究,37(5):945-962.
[93] Wang J L,Yang B,Ljungqvist F C,et al.Internal and external forcing of multidecadal Atlantic climate variability over the past 1,200 years[J].Nature Geoscience,2017,10(7):512-517.