简介：当认为潜在的全球温暖是设计时，在现在前在6kyr理解每个气候条件的影响是有用的。亚洲古气候被与为intercomparison工程(PMIP)模型建模的古气候执行多模型整体的集成模仿。在在现在前的6kyr的重建的冬季(夏天)表面空气温度是0.85oC(0.21oC)更低(更高)比在亚洲上现代，60oE150oE，10oN60oN。季节的变化和在在在现在前的6kyr的夏天的土地和海洋的加热差别可能比大得多现代。在现在前的6kyr的冬季和夏天降水是0.067和0.017公里????吗？？

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简介：Benignparoxysmalpositionalvertigo(BPPV)isprobablythemostcommondiagnosisatvertigoclinics.Seasonalcyclesofseveralhumanillnessescouldbeattributedvariouslytochangesinatmosphericorweatherconditions.Inthisretrospectivestudy,patientswithBPPVfromJanuary2010toDecember2012werestudied,andtheirchartswerereviewed.Statisticalanalysisrevealedastatisticallysignificantdifferenceinpatients’numbersamongdifferentmonthsoftheyear.Alsothereisasignificantstatisticalcorrelationbetweenthenumbersofpatientswithclimaticvariationsespeciallythetemperature.ThepresentpaperdiscussesthepossibleexplanationsfortheseresultswhichconfirmstheseasonalvariationsinBPPV,togetherwithareviewofliteraturetoviewthepossibleassociationswithotherdisordersthatcausessuchseasonality.

简介：Describedisanewtechniqueofdecade-scaleclimaticforecasting,presentedbyacombinationofwaveletanalysisandstochasticdynamics.ThetechniqueisalsoappliedtodiagnosingandforecastingthedurationtimeofdryandwetclimatesinthedecadalhierarchyofdifferentareasinChina.Resultsshowthatinthedecadalhierarchy,thenorth,southwest,andsoutheastofChinaareareaswherevariouskindsoffrequentclimatedisastersappear;droughtseasilyoccurinthenorthandnorthwest,whilefloodsoftenoccurinSouthChina.Becausethismodelingtechniqueisbasedontimeseriesdata,itcanalsobeappliedinthemodelingandforecastingofsuchtimeseriesashydrology,earthquakesandecology.

简介：IntermsofERBEandISCCPdata.andmeasured/calculatedsurfacenetradiation,computationisperformedoftheclimaticcharacteristicsofANR(atmosphericnetradiation)acrossChinaalongsidewiththediscussionandrelationstoothertwokindsofradiationandcontributingfactors.EvidencesuggestsahighlinearcorrelationofANRwithatmosphere-absorbedshortwaveradiation.wherebycanbeestablishedageneralexpressionforANR,whichdecreasesmoresharplyasafunctionofaltitudeandincreasesslightlywithlatitudeinsummer,andchangesuniformlyinwinter.Eventually,acomparisonismadeofthefindingspresentedinthispaperandliteraturesregardingtheANRpatternandmagnitudes,indicatingtheirgreatdifference.

简介：Objective:ThisstudyaimstoexploretheassociationbetweenthedensityofHimalayanmarmot(Marmotahimalayana)andclimaticfactorssuchastemperature,precipitation,humidity,vapourpressure,sunshinepercentage,windvelocity,whicharecloselyassociatedwithglobalclimatechange,andtoprovideareferenceforplaguepreventionandcontrol.Methods:WeconductedaregressionanalysistofindthepossibleclimatefactorsassociatedwiththedensityofHimalayamarmot,andanalyzedtheresponsecharactersofHimalayanmarmottoclimatechange.Results:Dailyprecipitationdays(>=0.1mm)andsunshinepercentageweresignificantlyassociatedwiththedensityofHimalayanmarmot(p<0.01).Conclusion:Climatechangewasassociatedwiththeriskofplague.ThisphenomenonisvaluableforHimalayanmarmotandplagueprevention.MorestudiesareneededtounderstandtheimpactofclimatechangeonHimalayanmarmotandplague.

简介：Inthispaper,aneffectivemethodofsimulatingthespatialdistributionofclimaticelementsinmountainousareasbyusingthesemi-empiricaltheoryispresented.Asanexample,thespatialdistributionsoftemperature,vaporpressure,relativehumidity,windspeedandprecipitationintheJianyangregionandtheShaxibasinofFujianProvincearecomputedwiththismethod,andthesimulatedresultsareingoodagreementwiththeobservations.

简介：Anumberofstudiesindicatethatglobalclimatewarminghasbeenincreasing,especiallyinrecentdecades.Climatewarminggreatlyaffectsglobalagro-productionandfoodsecurity-becomingahotspotofglobalenvironmentalchange.Thispaperproposesastructuralandorientationalframeworkforscientificallyaddressingclimaticchangeimpactonagro-production.Throughliteraturereviewsandcomparativestudies,thepapersystematicallysummarizesinfluencingmechanismsandimpactofclimatewarmingonsuchagro-productionfactorsaslight,temperature,soilqualityandwaterenvironment.Theimpactofclimatewarmingoncultivationregions,croppingsystems,croppests,agroproductioncapacity,agro-economyandfarmmanagementisanalyzed.Then,suitableclimate-adaptingagro-developmentstrategiesareputforwardfordifferentregionsinChina.Thestrategiesarecarefullyselectedfromarepositoryofinternationaltestedclimaticchangecountermeasuresinagricultureatnationalordistrictlevel.

简介：Thelowlatitudeeasterliesat200hPainsummer(May-October)isanalysedclimaticallyduringthe13-yearperiodfrom1968to1980,withaspecialemphasisontherelationshipsbetweentheanomaloustropicaleasterlyjetStreamoverSouthAsiaandthelowlatitudeatmosphericcirculation,andalsothesummermonsoonprecipitationinIndia.ThecompositinganalysisshowsthatthetropicaleasterlyjetstreamoverSouthAsiahasfiveanomalouspatternsat200hPai.e.thewesternpattern,middlepattern,easternpattern,two-branchpatternandmulti-corepattern.EvidencehasshownthattheprecipitaioninIndiaanomalouslyincreasedduringtheanomalousperiodofthewesternpatternandthemiddlepattern,butreversecaseistrueintheeasternpattern.SomedifferentanomaliesoftheprecipitationindifferentareaofIndiawerefoundduringtheothertwoanomalouspattern.

简介：Climateisadominantenvironmentalfactorinbuildingecosystemstructureanddrivingbioticdynamicswithtopographicdependenceonspatialdistribution.Thispaperdemonstratestheapplicationofinterpolationtechniquetodescribespatialclimatedistribution.Adigitalelevationmodel(DEM)inresolutionof0.01degreeoflatitudeandlongitudehasbeendevelopedbecausetheincorporationofspatialdependenceontopographyiscrucialtoaccuracyofinterpolation.Climatedatafromsparseanddiscr...

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简介：这份报纸在Tarim河盆的headwater在地区性的水文学周期上学习了流速及流水量的变化和气候的可变性条件的影响。这研究在以大气的条件高度可变，并且在雪和冰融化的地方，在自然水文学政体起一个重要作用的环境在流速及流水量调查观察趋势的可能的原因。三条头溪流的分泌物趋势与Mann-Kendall测试从1957～2002有一个重要增加趋势。在流速及流水量政体的复杂时间频率分布特别被Morlet小浪分析在40年表明。目的是查明空间的气候的因素和时间的分发的性质，包含了文件结束(实验直角的功能)的使用在Tarim鈥檚headwater盆上从通常气候的记录比较主导的温度，降水和蒸发模式。它证明自从1990年代，第一个主要部件为温度和降水被统治，它在全球温暖的条件下面识别空间、时间的模式特征的重要上升趋势。指数的关联在表面空气温度和吝啬的河分泌物月刊之间被加亮，因此地区性的流量由10%鈥?增加6%当表面空气温度由1掳C升起时。因为他们的分水岭性质支持由冰河和雪喂的流量，结果建议headwater盆是从气候变化的观点的最脆弱的环境融化对温度变化的弱点影响的水和他们的基础降雨，降雪，和冰河和冰融化。

简介：陆地使用和陆地盖子变化(LULCC)强烈由联合生物化学、生物物理的过程影响地区性、全球的气候。然而，生物物理的过程经常被忽略，它可以抵消biogeochemical效果，因此到地址气候变化的措施不能到达目标。因此，LULCC的生物物理的影响为观察气候以后在过去和潜在的情形改变的理解是批评的。因此，鉴别气候上的大规模LULCC的机制和效果通过改变内在的表面变化是必要的，并且这样精力平衡。在必须被探讨包括的全球气候上理解人的活动的影响上的关键科学问题：(1)在中国和比较国家的LULCC的空间、时间的变化的基本科学事实是什么？(2)怎么理解联合在LULCC上然后到预报未来情形驾驶人的活动和气候变化的机制？(3)LULCC的科学机制是什么，在陆地表面，然后气候的生物物理的过程上影响吗？(4)怎么估计到气候的LULCC的贡献由影响土地的生物物理的过程变化出现？由国际比较，在本地、地区性、全球的规模的气候变化上的LULCC的影响被揭示并且评估。它能为全球变化提供理论基础，并且有大意义减轻并且适应全球气候变化。

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简介：Thespringpersistentrains(SPR)oversoutheasternChina(SEC)areauniquesynopticandclimaticphenomenoninEastAsia.AformerstudyhasfoundthatthesouthwesterlyflowwhichliesonthesoutheasternflankoftheTibetanPlateau(TP)isoneofthedeflectedwesterlyflowsoftheTP,anditissuggestedtobethedirectclimaticcauseofSPR.ThisstudyfoundthatthesouthwesterlyflowisalsohighlycorrelatedwiththesensibleheatingofthesoutheasternTPininterannualvariability,inadditiontohavingahighcorrelationinseasonalvariability.ThesefactssuggestthatthethermalforcingoftheTPisanotherimportantclimaticcauseofSPR.NumericalsensitivityexperimentsfurtherprovethatthemechanicalandthermalforcingsoftheTParetheclimaticcausesoftheformationoftheSPR.Ontheotherhand,theNanlingMountainsandWuyiMountains(NWM)oversoutheasternChinanotonlyincreasetheSPRprecipitationamountevidently,butalsomaketheSPRrainbeltmovetothesouthbyblockingthestrongsouthwesterlyflow.

简介：与东方中国夏天降雨(ECSR)联系的气候的特征在美国的大气的研究(NCAR)社区气候模型版本3的国家中心(CCM3)被检验，并且从1978年9月与演变时间的海表面温度(SST)跑到1993年8月。CCM3被显示捕获ECSR的突出的季节的特征。作为许多另外的气候模型，然而，有在CCM3的ECSR的一些不现实的设计。最不能接受的是西藏的高原和它的向东北的延期的东方圆周上的错误地加强的降水中心。人工的强壮的降雨中心被与降雨数据和欧洲人为中等范围的天气预报(ECMWF)分析集中的车站降雨数据，谢和Arkin(1996)的产品作比较相当估计(吉布森等，1997)。涉及降雨中心的形成的物理过程被讨论。初步的结论表明它是在引起重降雨的CCM3的过高估计的理智的加热在上并且在西藏的高原附近。在西藏的高原的东南和东北上的理智的加热赞成在东方中国上形成强大的副热带的反气旋的假强壮的表面。假冒的围住的副热带的反气旋中心让潮湿的西南风在西藏的高原的东方圆周上系住并且延长到它的东北。在中国的东南海岸，在副热带的反气旋的东南方面上定位，西南季风被东北风在一些情况中减少并且甚至代替了。因此，在CCM3，降水在西藏的高原和它的东北延期的东方圆周上被夸大并且在中国的东南海岸被低估。关键词东方中国夏天降雨-模型确认-副热带的反气旋-加热这研究的Diabatic被中国科学院在为联合气候的鈥?确认的百才能鈥?建模的资助鈥?下面赞助鈥?和国家天赋中国(资助No.49823002)的科学基础，并且国际机场革新资金(号码8-1204)。

简介：Background:Soilorganiccarbon(SOC)isalargereservoirofterrestrialcarbon(C);itconsistsofdifferentfractionsofvaryingcomplexityandstability.PartitioningSOCintodifferentpoolsofdecomposabilityhelpbetterpredictthetrendofchangesinSOCdynamicsunderclimatechange.InformationonhowphysicalfractionsandchemicalstructuresofSOCarerelatedtoclimateandvegetationtypesisessentialforspatialmodelingofSOCprocessesandresponsestoglobalchangefactors.Method:Soilsampleswerecolectedfrommultiplerepresentativeforestsitesofthreecontrastingclimaticzones(i.e.cooltemperate,warmtemperate,andsubtropical)ineasternChina.MeasurementsweremadeonSOCcontentsandphysicalfractionsofthe0–20cmsoillayer,andthechemicalcompositionofSOCofthe0–5cmsoillayer,alongwithmeasurementsandcompilationofthebasicsiteandforeststandvariables.Thelong-termeffectsoftemperature,litterinputs,soilcharacteristicsandvegetationtypeontheSOCcontentsandfactionswereexaminedbymeansof"spacefortimesubstitution"approachandstatisticalanalysis.Result:Meanannualtemperature(MAT)variedfrom2.1℃atthecooltemperatesitesto20.8℃atthesubtropicalsites.TotalSOCofthe0–20cmsoillayerdecreasedwithincreasingMAT,rangingfrom89.2g·kg^-1incooltemperateforeststo57.7g·kg^-1insubtropicalforests,atanaveragerateof1.87%reductioninSOCwitha1℃increaseinMAT.WithincreasingMAT,theproportionsofaromaticCandphenolicCdisplayedatendencyofdecreases,whereastheproportionofalkylCandA/O-Avalue(theratioofalkylCtothesumofO-alkylCandacetalC)displayedatendencyofincreases.Overall,therewerenosignificantchangeswithMATandforesttypeineitherthephysicalfractionsorthechemicalcomposition.BasedontherelationshipbetweentheSOCcontentandMAT,weestimatethatSOCinthetop20soillayerofforestspotentiallycontribute6.58–26.3PgCgloballytotheat

简介：在遥感监视的中国的典型区域基于冰河区域变化记录，吗象从139的空气温度和降水的气象学的数据一样驻扎并且0??????????????????????????吠慭吗？？