检索结果-南通市图书馆

Brent *** Texa. Intermedia.e in the US petro deriva.ives price forma.ion

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Petroleum Science 2024年第1期21卷 729-739页

作者： a.eja.dro a.meida.a.tonio a.Golpe Jua. Ma.uel Ma.tín-alvarez Jose Ca.los Vides Universida. Interna.iona. de La.Rioja Department of Quantitative Methods for Economics and BusinessLa RiojaSpain University of Huelva Department of Economics and Centro de Estudios Avanzados en FisicaMatematicas y Computacion and ICEIHuelvaSpain Complutense University of Ma.rid Department of Applied and Structural Economics and History and ICEIMadridSpain

In this pa.er,we a.ply the spa.ia. pa.el model to explore the rela.ionship between the dyna.ic of two types of crude oil prices(WTI a.d Brent crude oil)a.d their refined products over *** the turbulent months of 2011,when Cushing Okla.oma.ha. rea.hed ca.a.ity a.d the crude oil export ba. remova. in 2015 a. brea.points,we a.ply this method both in the full sa.ple a.d the three resulta.t ***,results suggest our results show tha. both WTI a.d Brent displa. very simila. beha.iour with the refined ***,when a.tending to ea.h regime,results derived from the first a.d third regimes a.e quite simila. to the full sa.ple ***,during the second regime,Brent crude oil beca.e the benchma.k in the petrol ma.ket,a.d it influenced the distilla.e ***,our model ca. let us determine the price-setters a.d price-followers in the price forma.ion mecha.ism through refined *** results possess importa.t considera.ions to policyma.ers a.d the ma.ket pa.ticipa.ts a.d the price forma.ion.

关键词： Crude oil prices Spa.ia. pa.el model Refined products Price forma.ion

维普期刊数据库

Sex-dependent resilience to extreme drought events: implica.ions for clima.e cha.ge a.a.ta.ion of a.South a.erica. enda.gered tree species

在线全文

学校读者我要写书评

暂无评论

Ecologica. Processes 2024年第2期13卷 48-60页

作者： Sergio Pira.no Ma.tín a.iel Ha.a. Ya.ina.a.tonia.Riba.-fern.n.ez Fidel a.eja.dro Roig La.ora.orio de Dendrocronología.e Historia.a.bienta. (Ia.IGLa.COnICET ) Fa.ulta. de Ciencia. a.ra.ia. Universidad Nacional de Cuyo La.ora.orio de Dendrocronología.de Zona. árida. (CIGEOBIO COnICET ) Gabinete de Geología Ambiental (INGEO UNSJ) Hémera.Centro de Observa.ión de la.Tierra Facultad de Ciencias Universidad Mayor

Ba.kground Recent cha.ges in clima.ic trends a.e resulting in a. increa.ed frequency a.d intensity of extreme events, with unknown effect on ecosystem dyna.ics in the nea. future. Extreme drought episodes a.e recognized a. disturba.ce fa.tors ca.a.le of modifying forest dyna.ics a.d tree growth. Within this context, dioecious tree species ma. be impa.ted by clima.ic extremes, a.fecting ma.e/fema.e proportions a.d, consequently, reproductive processes a.d species persistence. Therefore, there is a. urgent need for species-specific a.sessments of growth tolera.ce to extreme dry spells in dioecious tree species, to esta.lish effective conserva.ion stra.egies for these pa.ticula. na.ura. resources. a.a.ca.ia.a.a.ca.a.a.a.ca.ia., a. enda.gered dioecious Pa.a.onia. tree species, ha. recently undergone deca. a.d morta.ity episodes in response to increa.ing dry clima.ic conditions. While sex-dependent tolera.ce to extreme drought episodes ha. been a.sessed in the species' humid distribution ra.ge, there is still a.la.k of informa.ion on the gender-ba.ed resilience of trees growing in the drier environments of the species' *** We reconstructed, through dendrochronologica. methods, the sex-dependent response of 105 a.a.ca.ia.individua.s(55 fema.e a.d 50 ma.e trees) to five regiona. extreme dry spells employing a.set of different indices. Resista.ce, recovery period, a.d a.era.e growth reduction of sta.da.dized tree-ring growth were exa.ined, a.a.ysing the effect of biotic(sex, pre-drought stem tree growth) a.d a.iotic(loca. clima.ic conditions before, during, a.d a.ter extreme clima.ic episodes) fa.tors on tree *** Sex influences only the species resista.ce to clima.ic disturba.ce, with ma.e individua.s showing lower tolera.ce to extreme drought events. Pre-drought ra.ia. growth ra.es a.d loca. meteorologica. conditions preceding, during, a.d following extreme dry spells strongly modula.ed a.a.ca.ia.ra.ia. growth resilience rega.dless of tree s

关键词： a.a.ca.ia Clima.e cha.ge Dendrochronology Extreme drought event Resilience

Role of clima.ic va.ia.ility in sha.ing intra.pecific va.ia.ion of therma. tolera.ce in Mediterra.ea. wa.er beetles

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Insect Science 2024年第1期31卷 285-298页

作者： Susa.a.Pa.la.és Da.id Ga.offolo Belén Rodríguez Da.id Sánchez-fern.n.ez Depa.tment of Zoology University of SevilleSevilleSpain Fa.ulty of Biology Department of Ecology and HydrologyUniversity of MurciaCampus EspinardoMurciaSpain

The clima.ic va.ia.ility hypothesis(CVH)predicts tha. orga.isms in more therma.ly va.ia.le environments ha.e wider therma. brea.ths a.d higher therma. pla.ticity tha. those from more sta.le ***,due to evolutiona.y tra.e-offs,ta.a.with grea.er a.solute therma. limits ma. ha.e little pla.ticity of such limits(tra.e-off hypothesis).The CVH a.sumes tha. clima.ic va.ia.ility is the ultima.e driver of therma. tolera.ce va.ia.ion a.ross la.itudina. a.d a.titudina. gra.ients,but a.era.e tempera.ure a.so va.ies a.ong such *** explored intra.pecific va.ia.ion of therma. tolera.ce in three typica. Mediterra.ea. sa.ine wa.er beetles(fa.ilies Hydrophilida. a.d Dytiscida.).For ea.h species,we compa.ed two popula.ions where the species coexist,with simila. a.nua. mea. tempera.ure but contra.ting therma. va.ia.ility(continenta. *** popula.ion).We estima.ed therma. limits of a.ults from ea.h popula.ion,previously a.clima.ed a. 17,20,or 25℃.We found species-specific pa.terns but overa.l,our results a.ree with the CVH rega.ding therma. ra.ges,which were wider in the continenta.(more va.ia.le)*** the two hydrophilid species,this ca.e a. the cost of losing pla.ticity of the upper therma. limit in this popula.ion,supporting the tra.e-off hypothesis,but not in the dytiscid *** results support the role of loca. a.a.ta.ion to therma. va.ia.ility a.d tra.e-offs between ba.a. tolera.ce a.d physiologica. pla.ticity in sha.ing therma. tolera.ce in a.ua.ic ectotherms,but a.so suggest tha. intra.pecific va.ia.ion of therma. tolera.ce does not fit a.genera. pa.tern a.ong a.ua.ic *** such intra.pecific va.ia.ion could lea. to ina.cura.e predictions of the vulnera.ility of a.ua.ic insects to globa. wa.ming.

关键词： a.clima.ion ca.a.ity a.ua.ic insects clima.e cha.ge hea. coma.tempera.ure supercooling point therma. pla.ticity

a.cura.y of tree ma.ping ba.ed on ha.d-held la.er sca.ning compa.ing lea.-on a.d lea.-off conditions in mixed forests

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journa. of Forestry Resea.ch 2024年第5期35卷 14-25页

作者： Frederico Tupina.bá-Simões a.rián Pa.cua. Jua. Guerra.Hernández Cristóba. Ordóñez Tia.o de Conto Felipe Bra.o iuFOR Sustainable Forest Management Research InstituteUniversity of Valladolid&INIAValladolidSpain Depa.tment of Geogra.hica. Sciences University of MarylandCollege ParkMD 20742USA Forest Resea.ch Centre School of AgricultureUniversity of LisbonTapada da Ajuda1349‑017 LisbonPortugal

The use of mobile la.er sca.ning to survey forest ecosystems is a.promising,sca.a.le technology to describe forest 3D structures a. high *** confirm the con-sistency in the retrieva. of forest structura. pa.a.eters using ha.d-held la.er sca.ning(HLS),before opera.iona.izing the method,confirming the da.a.is *** a.a.yzed the per-forma.ce of tree-level ma.ping ba.ed on HLS under differ-ent phenology conditions on a.mixed forest in western Spa.n comprising Pinus pina.ter a.d two deciduous species,a.nus glutinosa.a.d Quercus *** a.ea.wa. surveyed twice during the growing sea.on(July 2022)a.d once in the deciduous sea.on(Februa.y 2022)using severa. sca.-ning *** reference da.a.418 trees,15 sna.s)wa. used to ca.ibra.e the HLS da.a.a.d to a.sess the influence of phenology when converting 3D da.a.into tree-level a.trib-utes(DBH,height a.d volume).The HLS-ba.ed workflow wa. robust a. isola.ing tree positions a.d recognizing stems despite cha.ges in ***-six percent of a.l pa.rs ma.ched below 65 *** DBH,phenology ba.ely a.tered *** observed a.strong a.reement when compa.ing HLS-ba.ed tree height *** va.ues exceeded 2 m when compa.ing height mea.urements,confirming height da.a.should be ca.efully used a. reference in remote sensing-ba.ed inventories,especia.ly for deciduous *** volume wa. more precise for pines(r=0.95,a.d rela.tive RMSE=21.3–23.8%)compa.ed to deciduous species(r=0.91–0.96,a.d rela.ive RMSE=27.3–30.5%).HLS da.a.a.d the forest structura. complexity tool performed rema.k-a.ly,especia.ly in tree positioning considering mixed forests a.d mixed phenology conditions.

关键词： Precision forestry Forest monitoring Mobile la.er sca.ning Forest inventory

Correla.ion between mecha.o-electronic fea.ures a.d sca.tering ra.es using deforma.ion potentia. theory

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Communica.ions in Theoretica. Physics 2024年第2期76卷 166-181页

作者： Meryem Zia.i Sa.a. La.la.i Ha.id ez-Za.ra.uy La.ora.ory of Condensed Ma.ter a.d Interdisciplina.y Sciences `Unitéde recherche labellisée CNRST'Faculty of SciencesMohammed V UniversityRabatMorocco Moha.med VI Polytechnic University(UM6P) BenGuerir 43150Morocco

This resea.ch pa.er provides va.ua.le insight into the electronic,mecha.ica. a.d tra.sport properties of the Sr_(2)RuO_(2)F_(2)*** study shows tha. the Sr_(2)RuO_(4)compound exhibits a.meta.lic ground sta.e a.d tha. the energy ga. widens with oxygen substitution with *** concept of a.solute deforma.ion potentia. a.d its correla.ion with ba.d energies a.d stra.ns is expla.ned using deforma.ion potentia. *** pa.er a.so exa.ines the mecha.ica. fea.ures of Sr_(2)RuO_(2)F_(2)using the Voigt-Reuss-Hill a.proxima.ion method a.d a.a.yzes its ela.tic consta.ts,bulk modulus a.d shea. modulus,indica.ing flexibility a.d suita.ility for optoelectronic *** role of a.oustic phonons in sca.tering ra.es a.d ca.rier mobility in Sr_(2)RuO_(2)F_(2)a.d its potentia. for phonon-media.ed superconductivity is *** intrinsic resistivity of electrons a.d holes under stra.n a.d its potentia. impa.t on superconductivity a.d electrica. resistivity a.e a.so *** insight provided by this study contributes to the current understa.ding of Sr_(2)RuO_(2)F_(2),a.d its potentia. a.plica.ions.

关键词： density functiona. theory deforma.ion potentia. theory sca.tering ra.es ca.rier mobility intrinsic resistivity

维普期刊数据库

Wea. protection a.sessment of ultra.ow viscosity lubrica.ts in high-power-density engines:a.novel wea. prediction a.gorithm

在线全文

学校读者我要写书评

暂无评论

Friction 2024年第8期12卷 1785-1800页

作者： Ja.ier BLa.CO-RODRÍGUez Ja.obo PORTEIRO Joséa.LÓPez-Ca.POS Ma.tíCORTa.a.Ga.CÍa.Silvia.fern.n.ez-Ca.TEJÓn CInTECX Universidade de VigoLagoas-Marcosende s/nVigo 36310Spain Repsol SA MadridSpain

Dura.ility a.d relia.ility ha.e been studied for deca.es through intensive tria.-error ***,there a.e numerous fields of a.plica.ion where the costs a.socia.ed with this a.proa.h a.e not *** lubrica.ed ma.hines with severe dyna.ic loa.s,such a. high-power-density engines,simula.ion tools offer clea. a.va.ta.es over intensive *** a.d multiple scena.ios ca. be cost-effectively simula.ed to a.sess different lubrica.ts a.d engine *** work presented here deta.ls the study of wea. ba.ed on a.va.ida.ed ela.tohydrodyna.ic(EHD)simula.ion model of the connecting rod journa. *** model a.counts for ela.tic deforma.ion through a.connecting rod finite element model(FEM).In a.dition,multiple lubrica.t rheologica. a.d tribologica. dependences,determined by specific experimenta. tests,a.e a.plied in the model through their intera.tion with the simula.ion ***,a.novel wea. a.gorithm is proposed to predict wea. depth over time evolution a.ong a.proposed wea. cycle ba.ed on the typica. working ra.ges of high-performa.ce engines.a.fina. a.sessment is presented to compa.e 4 different ultra.ow-viscosity lubrica.ts in their protective performa.ce under severe *** results show the evolution of the wea. loa. a.d wea. depth over the wea. *** eva.ua.ion is key to describing a.lubrica.t selection procedure for high-power-density engines.

关键词： wea. modelling finite element modelling mixed lubrica.ion ela.tohydrodyna.ic(EHD) interna. combustion engines bea.ings

The ILux^(®) compa.ed to the mecha.ica. meibomia. gla.d expression for the trea.ment of modera.e a.d severe meibomia. gla.d dysfunction

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Interna.iona. Journa. of Ophtha.mology(English edition) 2024年第6期17卷 1042-1048页

作者： Ma.ía.Ximena.núñez a.drea.a.osta.Ortega.Guillermo Ra.l Vera.Dua.te Ca.a.ina.Gómez-Dua.te Unit of Cornea Cataract and Refractive SurgeryVision Sana Research GroupClínica de Oftalmología de CaliFaculty of Medicine Pontificia Universidad Javeriana CaliCali 760031Colombia Depa.tment of Ophtha.mology Faculty of Medicine Pontificia Universidad Javeriana CaliCali 760031Colombia Depa.tment of Ophtha.mology Hospital de ClínicasNational University of AsunciónAsunción 111421Paraguay

a.M:To compa.e the sa.ety a.d effectiveness of eyelid trea.ment with the ILux®-MGD Trea.ment System in one session versus five sessions of mecha.ica. meibomia. gla.d expression(MMGE)in pa.ients with modera.e to severe meibomia. gla.d dysfunction(MGD).METHODS:a.prospective,ra.domized,open-la.el,a.d controlled clinica. tria. tha. compa.ed one session of the ILux®MGD Trea.ment System versus five sessions of MMGE in both eyes of 130 pa.ients a.ed≥18y with Ocula. Surfa.e Disea.e Index(OSDI)scores≥13,tota. meibomia. gla.d scores(MGS)ofn the lower eyelid of ea.h eye,a.d non-inva.ive tea. brea.-up time(nI-TBUT)a.domized 1:1 to ILux®or ***:The mea. a.e wa. 58±*** tota. MGS scores in both trea.ment groups were *** follow-up,there were significa.t differences in tota. MGS a.d per sector with Pa.a.ysis wa. performed using genera.ized estima.ing equa.ions corresponding to the genera.ized linea. model for repea.ed mea.s to determine the trea.ment rela.ionship with tota. MGS,nIBUT,a.d *** wa. a.significa.t difference between ILux®a.d MMGE(Pa. follow-up from the first to the twelfth month in MGS,nI-BUT,a.d OSDI *** a.verse events were ***:ILux®trea.ment compa.ed to MMGE significa.tly improves symptoms a.d signs in pa.ients with modera.e to severe MGD for one yea. without a.verse events.

关键词： meibomia. gla.d dysfunction ILux® ocula. surfa.e dry eye

Sola.-a.sisted photoca.a.ytic wa.er splitting using defective UiO-66 solids from modula.ed synthesis

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

na.o Resea.ch 2024年第5期17卷 4134-4150页

作者： Celia.M.Rueda.na.a.ro Ma.ía.Ca.rero-a.tonino Pa.la.Esca.illa.Va.entín Díez-Ca.a.es Dong Fa. Pedro a.ienza. Belén Ferrer Igna.io Va.á Guilla.me Ma.rin Herme G.Ba.doví Sergio na.a.ón Depa.ta.ento de Química Universitat Politècnica de ValènciaCamino de Vera s/nValencia 46022Spain Instituto de Ciencia.Molecula.(ICMOL) Universitat de ValènciaPaterna 46980Spain ICGM Univ.MontpellierCNRSENSCMMontpellier34095France Instituto de Tecnología.Química.UPV-CSIC) Universitat Politècnica de ValènciaAvenida de los Naranjos s/nValencia 46022Spain

Meta.-orga.ic fra.eworks(MOFs)a.e a.tra.ting increa.ing interests a. photoca.a.ysts for sola.-driven hydrogen production from *** pa.er reports on a.compa.a.ive study of using either a.etic a.id(a.)or trifluoroa.etic a.id(TFa.a. the representa.ive UiO-66 orga.ic modula.ors for synthesizing visible light responsive UiO-66(Zr)-X(X:nH_(2) or nO_(2))photoca.a.ysts for wa.er *** results show tha. photoca.a.ytic hydrogen genera.ion from a.wa.er/metha.ol mixture ca. be improved by va.ying the na.ure a.d a.ount of the modula.or employed to prepa.e the different UiO-66(Zr)-X(X:nH_(2) or nO_(2))solid ***-66(Zr)-nH_(2) wa. the most a.tive photoca.a.yst,followed by UiO-66(Zr)-nO_(2),both prepa.ed with 12 equiva.ents of a. with respect to the orga.ic *** UiO-66(Zr)-nH_(2) solid wa. more a.tive tha. the pa.ent MOF in photoca.a.ytic overa.l wa.er splitting(OWS)(H_(2) a.d O_(2) production of 450 a.d 160μmol·g^(-1),respectively,in 5 h;a.pa.ent qua.tum yield(a.Y)a. 400 nm of 0.06%)in the a.sence of metha.ol a.d compa.es fa.oura.ly with a.a.ogous *** on the photoca.a.ytic a.tivity of the most a.tive solids of both series wa. obta.ned by mea.s of a.series of techniques,including ultra.iolet-visible(UV-vis)diffuse reflecta.ce,X-ra. photoelectron spectroscopy(XPS),la.er fla.h photolysis(LFP),electron spin resona.ce(ESR),photoluminescence a.d photoelectrochemica. mea.urements together with density functiona. theory(DFT)*** results showed tha. orga.ic a.id modula.ors ca. be used to enha.ce the photoca.a.ytic a.tivity of missing linker UiO-66 defective ma.eria.s in sola.-powered wa.er splitting.

关键词： heterogeneous photoca.a.ysis meta.-orga.ic fra.eworks(MOFs) UiO-66 ma.eria.s ca.boxylic a.id modula.ors wa.er splitting sola. light

Soil orga.ic ca.bon stocks in na.ive forest of a.gentina.a.useful surroga.e for mitiga.ion a.d conserva.ion pla.ning under clima.e va.ia.ility

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ecologica. Processes 2024年第1期13卷 3-24页

作者： Pa.lo L.Peri Jua. Ga.tán Ma.ía. Ma.tra.gelo Ma.celo nosetto Pa.lo E.Villa.ra.ezequiel Ba.ducci Ma.tín Pina.o Roxa.a.P.Eclesia.a.eja.dra.Von Wa.lis Seba.tián Villa.ino Fra.cisco a.a.gia.Ma.ina.González Polo Silvina.Ma.rique Pa.lo a.Meglioli Julián Rodríguez-Souilla.Ma.tín Móna.o Jimena.E.Cha.es a.iel Medina.Igna.io Ga.pa.ri Eugenio alvarez a.nesi Ma.ía.Pa.la.Ba.ra. a.el von Müller norberto M.Pa.r Josefina.Uribe Echeva.ria.Pedro fern.n.ez Ma.ina.Morsucci Da.do López Jua. Ma.uel Cellini Lea.dro alvarez Igna.io Ba.beris Hernán Colomb Ludmila.La.Ma.na.Seba.tián Ba.ba.o Cecilia.Blundo Ximena.Sirima.co La.ra.Ca.a.lero Gua.berto Za.a.a. Guillermo Ma.tínez Pa.tur Instituto na.iona. de Tecnología.a.ropecua.ia.(InTa. Universida. na.iona. de la.Pa.a.onia.a.stra. (UnPa. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET ) Universida. na.iona. de Luján Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET ) Grupo de Estudio de a.roecosistema. y Pa.sa.es Rura.es (GEa.) Universidad Nacional de Mar del Plata Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET ) CCT Sa. Luis Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET ) Instituto a.gentino de nivología Glaciología y Ciencias Ambientales (IANIGLA) Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET ) Universidad Nacional de Cuyo Instituto de Investiga.iones en Biodiversida. y Medioa.biente (InIBIOMa. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET ) Instituto de Investiga.iones en Energía.no Convenciona. CCT Salta-JujuyConsejo Nacional de Investigaciones Científicas y Técnicas (CONICET ) La.ora.orio de Recursos a.roforesta.es Centro Austral de Investigaciones Científicas (CADIC) Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET ) Dirección na.iona. de Bosques Ministerio de Ambiente y Desarrollo Sostenible de la Nación Instituto de Ecología.Regiona. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET )Universidad Nacional de Tucumán Universida. na.iona. de Rosa.io Instituto de Investigaciones en Ciencias Agrarias de Rosario Centro Científico Tecnológico CONICET Grupo de Estudio de a.roecosistema. y Pa.sa.es Rura.es (GEa.) Universidad Nacional de Mar del Plata Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET ) La.ora.orio de Investiga.iones en Ma.era. (LIMa.) Universidad Nacional de La Plata (UNLP) a.ministra.ión de Pa.ques na.iona.es (a.n) Parque Nacional Los Alerces Centro de Estudios a.bienta.es Integra.os (CEa.) Universidad Nacional de la Patagonia San Juan Bosco (UNPASJB) Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET )

Ba.kground The na.iona.ly determined contribution（nDC） presented by a.gentina.within the fra.ework of the Pa.is a.reement is a.igned with the decisions ma.e in the context of the United na.ions Fra.ework Conven-tion on Clima.e Cha.ge（UnFCCC） on the reduction of emissions derived from deforesta.ion a.d forest degra.a.ion, a. well a. forest ca.bon conserva.ion（REDD+）. In a.dition, clima.e cha.ge constitutes one of the grea.est threa.s to forest biodiversity a.d ecosystem services. However, the soil orga.ic ca.bon（SOC） stocks of na.ive forests ha.e not been incorpora.ed into the Forest Reference Emission Levels ca.cula.ions a.d for conserva.ion pla.ning under cli-ma.e va.ia.ility due to a.la.k of informa.ion. The objectives of this study were:（i） to model SOC stocks to 30 cm of na.ive forests a. a.na.iona. sca.e using clima.ic, topogra.hic a.d vegeta.ion a. predictor va.ia.les, a.d（ii） to rela.e SOC stocks with spa.ia.–tempora. remotely sensed indices to determine biodiversity conserva.ion concerns due to threa.s from high inter-a.nua. clima.e *** We used 1040 forest soil sa.ples（0–30 cm） to genera.e spa.ia.ly explicit estima.es of SOC na.ive forests in a.gentina.a. a.spa.ia. resolution of a.proxima.ely 200 m. We selected 52 potentia. predictive environmenta. cova.i-a.es, which represent key fa.tors for the spa.ia. distribution of SOC. a.l cova.ia.e ma.s were uploa.ed to the Google Ea.th Engine cloud-ba.ed computing pla.form for subsequent modelling. To determine the biodiversity threa.s from high inter-a.nua. clima.e va.ia.ility, we employed the spa.ia.–tempora. sa.ellite-derived indices ba.ed on Enha.ced Vegeta.ion Index（EVI） a.d la.d surfa.e tempera.ure（LST） ima.es from La.dsa. *** SOC model（0–30 cm depth） prediction a.counted for 69% of the va.ia.ion of this soil property a.ross the whole na.ive forest covera.e in a.gentina. Tota. mea. SOC stock rea.hed 2.81 Pg C（2.71–2.84 Pg C with a.proba.ility of 90%） for a.tota. a.ea.of 460,790 km2,

关键词： Soil orga.ic ca.bon Biodiversity na.ive forest Clima.e cha.ge mitiga.ion Modelling Resilience