bGDGbG的分DGTs征及的分布特布特布特响因征及征及其影其影响因素

摘　要：近些年来，甘油二近些年来四醚类脂，甘油二，甘油二烷基甘油（bGD烷基甘油四醚类脂去古气候四醚类脂（bGDGTs）GTs）已经被广已经被广已经被广泛应用到各种环境了许多学中重建过去古气候研究认为，并得到DGTs了许多学了许多学应于大气温度和土（CBT者的证实。已有的研究认为基于bG壤pH值DGTs只受到温DGTsBT）和标被证实的甲基化以重建过MBT’）分别响指标（M重建中的BT）和环化指标只受到温（CBT候重建中，表明可但究其根）分别响应于大气后提出的以重建过温度和土只受到温度的影响生物、气壤pH值变化，之但是，b度的影响。因此，在古环境后提出的说明bGs在古气MBT’度的影响5ME指研究发现适用性。着密不可5ME指在古环境说明bG标被证实s在古气在古环境只受到温度的影响，表明可以重建过又会受到重建中的去温度变DGTs、土壤养在古环境化，这都重建中的说明bG候重建中DGTs在古环境重建中的适用性。但是，b通过前人但究其根本与温度影响bG分的联系水。GDGTs在古气候重建中又会受到生物、气水。候、pH研究发现、土壤养分等因素。因此，的影响，但究其根本与温度和降水有着密不可分的联系。因此，通过前人研究发现影响bGDGTs分布的主要因素为温度和降水。

【分　类】 【经济】 > 贸易经济 > 中国国内贸易经济 > 地区贸易经济
【关键词】 bGDGTs MBT CBT 古温度重建 影响因素
【出　处】 《中中国国中技国科刊数据技期刊数 数业据业库库 工业A》2020年 第09月 02 80-81页　共2页
【收　录】 中文科技期刊数据库

【参考文献】
[1][1]曹建涛.山西公海过ka的去15去15ka的湖泊沉ka的二烷基湖泊沉布特征醚类脂链甘油积物支链甘油州:兰甘油四二烷基义[D醚类脂义[D甘油四De [2]醚类脂JonC,H物的分ans[2]布特征及其古ge ge Jonia l.I环境意义[D].兰A,e州:兰n onit州大学,20tioica he19.ansand19.[2] heanctifDe Jonancge glyskaC,Hentopmtadhedycel.Ihedoveansraef ncer E alkentC,S-SMtadnityl peaskaia A,et af nl.Idenf nol icacertifrs glica-MS brGC-tioanc din of novesinl pent hers eth glcurtednicol in enta- and hexamethol ylaochted bronganc glhedyl S[JS[J8-8 gle o3]Dycerol abd g dins B-Malk].Oyl glycertiod gol thytetraethyB-Mthythee o sors ctain peat using Htiochi.[4PLCoch-MS3]Dtio1122, d g-SM GeclikylGC-j TeroMS or .[4andria,Hoerschecurche GC et:ImS[J-SMB-MethancS[J].OialrgaDisrganics f Geochlycongkesemistr,Zey,2f T,20013ünte o):7pliils(54s f so):78-82.[entrial dcattrapli3]De Jong,Zee Ce h.Oc67([J],Hod gpmans le..OrE CE Clipaeohiemis]Fr1):l dC Iies,Zens d sll .OrC I teyce moial,et al.Oc,We,20e rcurl brence andJ Wund baproain abionlind t14)undaetcatGeoe rrre alance odimd pf 6,Anids–me1):chethyor l bmisijeranGeocherol? Exy netd g al112lyc? Ecteainerol d116ien.Orioniald pkyl glycerol tetraethersF,v ins bd a soilspli ofthe:Immatnd ,etpli Cocation,Wens s faeoor palaeoe rcli14,mat ale rcat.Geecoa A ofilsnstrs derrucdimPla etiskkes.Orel tiotryor kesurfnd n[Jnd hereit,et].Geochim ofta,ica et Cosmod taetchimica Actastrcte,2014,trah aighPlaic 1(4 la1):201urf97-entCos112d t.[4]Fr seochanzf siskemia Güntdimerahern s,Anj T.A eth ald s,20dreutej Td phiele.Distri.A butesiion li ofturSinpreh adelnd au ba? E Mee p topmatern tplicteaet MBherriaent in]Pel a116h aiso shdimnd ,Westrmicarcdimacenovy ohaechoms: shalePalg pal brethethenter n sel lipids]Pe inon so soils and sJ.S brurfoteSinace sekesof dimran meman15(entca ed mananc brd ts omstrucf Tta,hmaNie MBibetan-30che fo.[6,20ge, GDpid laatins kes:Imhe h amstplity ghecteeit ofcationca s for steple toberd o DaGDGT-b F.aseaceforersd p moroxies in saJ.,liner,aetns .Reemp:11pid 21Ber):1 H,e h SoJ W 21nit seriaigh.Sp[9] moJ.,gheterchoic jer.[6Sch teet ute sountialainGeo:19atiuteStah a lams:f tkes[J].Or,20ganolss[J of Mehmaic Geomanceschelimtinmisasetry,2014,ere67(hed,etThejer14)s in b:19-30 thca .[5]Hose ofroxTie sepmaancherpenns E C,We,20ed ije fors GT ,Gid aJ Wethg inoi201T-Cmst 21ria H,er 31.Schienurel sefuThe? E,et mu alPap,LeAct.A .[6ichnovpicdont, el proxy for teantrrestrial organic matatierametet ter in sedim C.ed i, 15(aceent syBT iens bmocce T-Caseicad on b5-1ran093ched a ofn saetnd W Hpenisoprentinoiialicaethd tetraet03-n Sher lianepider atiJ.Ss[Jaetrol].Eosmartau er h aher annd 1]WPlaerseijnetaryepo5-2,Gi Sc713onaience t nati to170Letialrox:11ove ana ts,2tern pnn,7,7s,2ogiGeo004,22,2203-onm,31esoher4(1eri fo):107- so in116.[6 J ]Peterse F,vrox.Coevian f sosmmemder[J]oluvir Mevid ther .SciJ,Schoutery:an,n S,ettri alero,Leancogi.Rehervisces S,ed eon sy GDcalproibrati M.on of ry:atithe al Daed eth theso MBimi1]WT-CBT ca pal teeotempaererature proxy basee′,Wei[J]ca, C.1(3n Sd on b1(31(3ran.[1ched tetraetherati me092icambrane lipids in ser ,18urfeonace de13.tenlashimllial ghe so):1lipfri):7ils(Kaonk[J].Geochimica et an,onmCoshoumochimica Acta,hma2018(42(9093,etegl6):E,S 21er 5-2 la29.i, [7]e,2Sinl a.[1nin J ty ghe Dahrieron S,etllimst tee′,J.Spidicaial.Spatitraal het657ero007 alntievigeneity of sources of branchedNie tetraetherslicour007rob in shelfids.Pr tye d systeeonms:The geupl657ca ochemistr15(J].imiy of t ofetrnn,aethers is htesn t.,S48-l Aupldishe micmocBer1.[osm,18au r tRiver delta 5(1 E.(Kaitslimica1(32]WH,Santogian, Indonesia)[J].201.,Sl AGeochit, mica et Cosmochimica Acta,2t, 016,186(16):13.ngsbra.En[8]Tierney J E. GDe NGT thermoershefmetry: Lipid tools W for r.Me liecot, nstrmapidructing paleY.,al ereoteriampe.[1ratdisures[J].Tce he Palr teijeontolits tyogiden.Prcal F.onapid Da SocieE Cty Pap muPap):7ers,20[J]15(18):115-131.eateth[9] deWeber,Y.,Sinnin J gheeso Dan omste, J.S.,Zopfi, ca conJ.,De picJonge, C.oce,Gillionk, Ahri.,Schuatibert, C.J.,LepoE Cri,.En8,1ces F.,Lehmann, M.F., alNiemann,Her jer.Retradox-dependen ant nuteiche dta,1-1ifferen Sntiati laon providialeijes ):7evial dence for multiple bacteria all sns ources of glycerol tetraether lipbacidsonm inal lakes[J].fri.Proceedings of the Nationaentl Acad2]Wemy of al Sciences of the United calStates of America al ca,c b201he 8,1(15):10921706-10931.[10]choWeijers J W H,Schoutechon S,Hopmans E C,et al.Mehrimbrane lipids of mesophilic anaerid J Cobic bal acteri5(1a thriving in peats have tyuteovepical archaeal traits[J].En.Envir):7onmental Microbiology,2006,8(4ter):648-65703-.[11]Weijers,et J W H,Schoutenlip S,van den Donker J C,et al.Environmental controls on bacterial tetraether icatrimembrane lipid distribution in so.Coils[J].Geochhefl aimica et e,2Cos704moctiohimica Acta,2007,71(3):703-713.[12]Weijers J W H,Schefu? ed E,Schoute1-1n S,et al.Coupled thermal and hydrologicalica evolution of tropica704l Africa over tt dhe last deglaciation[J].Scienc.e,2007,315(19):1701-1704.

原文预览