气候变化研究进展Word下载.docx
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气候变化研究进展Word下载.docx
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简讯378BCC气候系统模式开展的CMIP5试验介绍辛晓歌,吴统文,张洁
科学知识:
全球变暖专题383气候变化承诺王绍武,罗勇,赵宗慈,闻新宇,黄建斌385暖大洋冷大陆王绍武,罗勇,赵宗慈,闻新宇,黄建斌387全球变暖预估的不确定性王绍武,罗勇,赵宗慈,闻新宇,黄建斌
信息与动态319从现代和过去看未来全球变化研究的前景
ContentsVol.8No.5September2012
SpecialSectionontheThirdPole319SurfaceAirTemperatureVariabilityandItsRelationshipwithAltitude&
LatitudeovertheTibetanPlateauin1981-2010WangPengling,TangGuoli,CaoLijuan,LiuQiufeng,RenYuyu326AridityPatternofTibetanPlateauandItsInfluentialFactorsin2001-2010
WangMin,ZhouCaiping,WuLiang,XuXingliang,OuyangHua333LakeIceandItsEffectFactorsintheNamCoBasin,TibetanPlateau
QuBin,KangShichang,ChenFeng,ZhangYongjun,ZhangGuoshuai341LakeLevelFluctuationsandEnvironmentalChangesReflectedbyOstracodsofPumayumCoonTibetanPlateauSinceMiddle-LateHolocene
PengPing,ZhuLiping,JuJianting,PeterFrenzel,ClaudiaWrozyna
SpecialSectiononChinaGlacialResources349EstimationofTailanRiverDischargeintheTianshanMountainsinthe21stCentury
SunMeiping,YaoXiaojun,LiZhongqin,LiJing356EvaluationofRunofffromKoxkarGlacierBasin,TianshanMountains,China
LiJing,LiuShiyin,HanHaidong,ZhangYong,WangJian,WeiJunfeng363ModelingtheSensitivityofMeltwaterRunoffofTuomuer-TypeGlaciertoClimateChanges
HanHaidong,ShaoJinrong,LinFeng,WangJian371DistributionandVariationofSnowCoverinChina
LiuJunfeng,ChenRensheng,SongYaoxuanGreenhouseGasEmissions377NationalGreenhouseGasEmissionInventoryDevelopmentintheContextofInternationalClimateNegotiationZhuSongli,WangWentao
Notes378IntroductionofCMIP5ExperimentsCarriedoutbyBCCClimateSystemModel
XinXiaoge,WuTongwen,ZhangJie
Knowledge:
SpecialTopiconGlobalWarming383ClimateChangeCommitments
WangShaowu,LuoYong,ZhaoZongci,WenXinyu,HuangJianbin385WarmOceansandColdContinents
WangShaowu,LuoYong,ZhaoZongci,WenXinyu,HuangJianbin387UncertaintiesinGlobalWarmingProjection
WangShaowu,LuoYong,ZhaoZongci,WenXinyu,HuangJianbin
编者按:
第三极包括青藏高原及毗邻地区,是全球中、低纬度冰川面积分布最广的地区。
第三极因其对全球大气环流和气候的显著影响而受到关注。
在全球变暖的背景下,第三极环境正发生显著的变化:
气温显著升高、冰川普遍退缩、冻土退化、大部分湖泊扩张等。
鉴于此,我刊组织了“第三极环境专栏”,内容涉及到最新的气候变化事实及古环境变化。
我们认识到,过去30年来青藏高原地区升温显著;
而过去10年来,青藏高原北部干旱程度总体上在逐渐减轻,南部及东南部有变干倾向;
过去5年来高原纳木错地区的湖冰冰情变化受到气温和风速的双重影响;
高原湖泊中水深是影响表层沉积物介形类分布的最重要的环境因子,由此重建了高原南部中晚全新世以来的环境变化。
doi:
10.3969/j.issn.1673-1719.2012.05.001王朋岭,唐国利,曹丽娟,等.1981—2010年青藏高原地区气温变化与高程及纬度的关系[J].气候变化研究进展,2012,8(5):
313-3191981—2010年青藏高原地区气温变化与高程及纬度的关系王朋岭1,3,唐国利2,曹丽娟2,刘秋锋1,任玉玉11中国气象局国家气候中心,北京100081;
2中国气象局国家气象信息中心,北京100081;
3中国科学院青藏高原环境变化与地表过程重点实验室,北京100101摘要:
基于青藏高原地区高质量、均一化的气象站点观测资料,研究1981—2010年青藏高原地区气温变化趋势特征。
结果表明:
1981—2010年青藏高原地区整体呈升温趋势,平均升温率为0.40℃/10a,冬春季升温率大于夏秋季节,以三江源区、西藏中西部和青海北部升温趋势最为显著。
青藏高原地区年和冬、春、秋三季的升温率随海拔高度的升高而增大,海拔每升高1000m,站点年平均气温倾向率增加0.1℃/10a,冬季更为显著。
青藏高原地区夏季气温倾向率的空间分布具有显著的经向差异,纬度每增加10°
,气温倾向率增加0.33℃/10a。
关键词:
青藏高原;
气温变化;
区域差异;
高程;
纬度收稿日期:
2012-05-04;
修回日期:
2012-07-06资助项目:
国家重点基础研究发展计划项目(973)课题(2010CB951602);
中国科学院青藏高原环境变化与地表过程重点实验室开放课题基金(TEL201206);
公益性行业(气象)科研专项(GYHY201206013)作者简介:
王朋岭,男,工程师,主要从事气候学和气候变化研究,wangpl@SurfaceAirTemperatureVariabilityandItsRelationshipwithAltitude&
LatitudeovertheTibetanPlateauin1981-2010WangPengling1,3,TangGuoli2,CaoLijuan2,LiuQiufeng1,RenYuyu11NationalClimateCenter,ChinaMeteorologicalAdministration,Beijing100081,China;
2NationalMeteorologicalInformationCentre,ChinaMeteorologicalAdministration,Beijing100081,China;
3KeyLaboratoryofTibetanEnvironmentChangesandLandSurfaceProcesses,ChineseAcademyofSciences,Beijing100101,ChinaAbstract:
Basedonthehigh-qualityandhomogenizedsurfacestationmeteorologicaldataovertheTibetanPlateau,surfaceairtemperaturevariabilitycharacteristicswereanalyzedinthishigh-elevationareaduring1981-2010.Theresultsshowthat,theTibetanPlateauonthewholeexperiencedremarkablewarming,andthestationaveragedtemperaturetrendmagnitudewas0.40℃/10afortheannualmean,withhighertemperatureincreasingrateinwinterandspring,followedbyautumnandsummer.ThetemperatureintheThree-RiverHeadwatersregion,central-westernTibetandnorthernQinghaiexhibitedthemostsignificantrisingtrends.Thealtitudedependencyinannual,winter,springandautumnaveragetemperatureovertheTibetanPlateauwereconfirmedduringtheresearchperiod,andstationtemperaturetrendmagnitudegenerallyincreasedby0.1℃/10afortheannualmeanwithstationelevationrisingby1000m,withmoreprominentaltitudedependencyduringthewinterseason.Whilethetemperaturetrendmagnitudeinsummershoweddistinctlatitudegradient,andtherewasaclearsignaloflatitudedependencyforthetemperaturetrendmagnitudeinsummer,withtemperaturetrendmagnitudeincreasingby0.33℃/10awith10°
increaseforstationlatitude.Keywords:
TibetanPlateau;
airtemperaturevariability;
regionaldifference;
altitude;
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