检索结果-南通市图书馆

Prefa.e to the Specia. Topic on Ocea., Sea.Ice a.d Northern Hemisphere Clima.e:In Remembra.ce of Professor y.ngqi Ga.'s Key.Contributions

在线全文

学校读者我要写书评

暂无评论

a.va.ces in a.mospheric Sciences 2024年第8期41卷 1463-1464页

作者： noel KEENLy.IDE Shengping HE Fei LI Geophy.ica. Institute University of Bergen and Bjerkenes Centre for Climate ResearchBergen 5007Norway Na.sen Environmenta. a.d Remote Sensing Center Bergen 5007Norway Na.sen-Zhu Interna.iona. Resea.ch Center Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China

This specia. issue commemora.es the life work of Prof. y.ngqi Ga. who pa.sed a.a.0}in July.2021, his time cut short by.illness. He ha. ma.y.grea. a.hievements, but still much more to contribute. The seven a.ticles in this specia. issue a.e from resea.ch a.ea. where he contributed, a.d they.illustra.e how his close collea.ues a.e continuing his work.

关键词： Ice Hemisphere Clima.e

Highly.toxic a. begets more a.

在线全文

学校读者我要写书评

暂无评论

Neura. Regenera.ion Resea.ch 2024年第9期19卷 1871-1872页

作者： Merc M.Kemeh noel D.La.o Gusta. H.Ca.lson School of Chemistry.a.d Biochemistry Clark UniversityWorcesterMAUSA

a.zheimer’s disea.e(a.)is the most common form of dementia.the 7th lea.ing ca.se of dea.h *** the tissue level,a. is cha.a.terized by.the presence of extra.ellula. a.y.oid pla.ues tha. a.e comprised prima.ily.of the a.y.oid-βpeptide(a.),a.d by.intra.eurona. neurofibrilla.y.ta.gles composed of *** genetics of ea.ly.onset a. a.d longitudina. bra.n-ima.ing studies of la.e-onset a. indica.e tha. extra.ellula. a.deposition,in genera.,precedes neurofibrilla.y.ta.gle forma.ion in neurons(Ha.pel et a..,2021;y.ung-Pea.se et a..,2023).

关键词： a. ta. a.zheimer dea.h

Projecting Spring Consecutive Ra.nfa.l Events in the Three Gorges Reservoir Ba.ed on Triple-Nested Dy.a.ica. Downsca.ing

在线全文

学校读者我要写书评

暂无评论

a.va.ces in a.mospheric Sciences 2024年第8期41卷 1539-1558页

作者： y.nxin ZHENG Shua.glin LI noel KEENLy.IDE Shengping HE Lingling SUO Depa.tment of a.mospheric Science CMA-CUG Joint Centre for Severe Weather and Climate and Hydro-geological HazardsChina University of GeosciencesWuhan 430074China Institute of a.mospheric Phy.ics a.d Clima.e Cha.ge Resea.ch Center Chinese Academy of SciencesBeijing 100029China Three Gorges Na.iona. Clima.ologica. Observa.ory Yichang 443099China Geophy.ica. Institute University of Bergen and Bjerknes Centre for Climate ResearchBergen 5007Norway Na.sen Environmenta. a.d Remote Sensing Center a.d Bjerknes Centre for Clima.e Resea.ch Bergen 5007Norway Na.sen-Zhu Interna.iona. Resea.ch Centre Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China

Spring consecutive ra.nfa.l events(CREs) a.e key.triggers of geologica. ha.a.ds in the Three Gorges Reservoir a.ea.TGR), China. However, previous projections of CREs ba.ed on the direct outputs of globa. clima.e models(GCMs) a.e subject to considera.le uncerta.nties, la.gely.ca.sed by.their coa.se resolution. This study.a.plies a.triple-nested WRF(Wea.her Resea.ch a.d Foreca.ting) model dy.a.ica. downsca.ing, driven by.a.GCM, MIROC6(Model for Interdisciplina.y.Resea.ch on Clima.e, version 6), to improve the historica. simula.ion a.d reduce the uncerta.nties in the future projection of CREs in the TGR. Results indica.e tha. WRF ha. better performa.ces in reproducing the observed ra.nfa.l in terms of the da.ly.proba.ility.distribution, monthly.evolution a.d dura.ion of ra.nfa.l events, demonstra.ing the a.ility.of WRF in simula.ing CREs. Thus, the triple-nested WRF is a.plied to project the future cha.ges of CREs under the middle-of-the-roa. a.d fossil-fueled development scena.ios. It is indica.ed tha. light a.d modera.e ra.nfa.l a.d the dura.ion of continuous ra.nfa.l spells will decrea.e in the TGR, lea.ing to a.decrea.e in the frequency.of CREs. Mea.while, the dura.ion, ra.nfa.l a.ount, a.d intensity.of CREs is projected to regiona. increa.e in the centra.-west TGR. These results a.e inconsistent with the ra. projection of MIROC6. Observa.iona. dia.nosis implies tha. CREs a.e ma.nly.contributed by.the vertica. moisture a.vection. Such a.sy.optic contribution is ca.tured well by.WRF, which is not the ca.e in MIROC6,indica.ing la.ger uncerta.nties in the CREs projected by.MIROC6.

关键词： triple-nested downsca.ing Three Gorges Reservoir a.ea consecutive ra.nfa.l events geologica. ha.a.ds projection

a.ctic Sea.Ice Va.ia.ions in the First Ha.f of the 20th Century.a.New Reconstruction Ba.ed on Hy.rometeorologica. Da.a

在线全文

学校读者我要写书评

暂无评论

a.va.ces in a.mospheric Sciences 2024年第8期41卷 1483-1495,1686-1693页

作者： Vla.imir a.SEMENOV Ta.ia.a.a.a.DONINa.Fei LI noel Seba.tia. KEENLy.IDE Lin Wa.G a.M.Obukhov Institute of a.mospheric Phy.ics Ra. Moscow 119017Russia Institute of Geogra.hy.Ra. Moscow 119017Russia Geophy.ica. Institute University of Bergen and Bjerknes Centre for Climate ResearchBergen 5007Norway Na.sen Environmenta. a.d Remote Sensing Center Bergen 5007Norway Center for Monsoon Sy.tem Resea.ch Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China

The shrinking a.ctic sea.ice a.ea.SIa. in recent deca.es is a.striking ma.ifesta.ion of the ongoing clima.e *** of the a.ctic sea.ice ha.e been continuously.observed by.sa.ellites since 1979, rela.ively.well monitored since the 1950s, but a.e highly.uncerta.n in the ea.lier period due to a.la.k of observa.ions. Severa. reconstructions of the historica. gridded sea.ice concentra.ion(SIC) da.a.were recently.presented ba.ed on sy.thesized regiona. sea.ice observa.ions or by.a.ply.ng a.hy.rid model–empirica. a.proa.h. Here, we present a. SIC reconstruction for the period1901–2019 ba.ed on esta.lished co-va.ia.ility.between SIC a.d surfa.e a.r tempera.ure, sea.surfa.e tempera.ure, a.d sea.level pressure pa.terns. The reconstructed sea.ice da.a.for Ma.ch a.d September a.e compa.ed to the frequently.used Ha. ISST1.1 a.d SIBT1850 da.a.ets. Our reconstruction shows a.la.ge decrea.e in SIa.from the 1920 to 1940 concurrent with the Ea.ly.20th Century.Wa.ming event in the a.ctic. Such a.nega.ive SIa.a.oma.y.is a.sent in Ha. ISST1.1 da.a. The a.plitude of the SIa.a.oma.y.rea.hes a.out 0.8 mln km^(2) in Ma.ch a.d 1.5 mln km^(2) in September. The a.oma.y.is a.out three times stronger tha. tha. in the SIBT1850 da.a.et. The la.ger decrea.e in SIa.in September is la.gely.due to the stronger SIC reduction in the western sector of the a.ctic Ocea. in the 70°–80°N la.itudina. zone. Our reconstruction provides gridded monthly.da.a.tha. ca. be used a. bounda.y.conditions for a.mospheric rea.a.y.es a.d model experiments to study.the a.ctic clima.e for the first ha.f of the 20th century.

关键词： a.ctic sea.ice a.ctic clima.e ea.ly.20th century.wa.ming clima.e va.ia.ility

Ma.a.ement of ea.ly.oesopha.ea. ca.cer:a. overview

在线全文

学校读者我要写书评

暂无评论

World Journa. of Ga.trointestina. Surgery 2024年第5期16卷 1255-1258页

作者： Ga.in G Ca.pin Ma.thew G Da.ey.noel E Donlon Depa.tment of Surgery Royal College of Surgeons in IrelandDublin D2Ireland Depa.tment of Upper Ga.trointestina. Surgery Beaumont HospitalDublin D09V2N0Ireland

The incidence of esopha.ea. ca.cer,na.ely.the a.enoca.cinoma.subty.e,continues to increa.e exponentia.ly.on a. a.nua. *** indolent na.ure of the disea.e renders a.significa.t proportion inopera.le a. first presenta.ion,however,with the increa.ed utilisa.ion of endoscopy.ma.y.ea.ly.lesions a.e now being identified which a.e suita.le for endothera.eutic *** a.ticle deta.ls the options a.a.la.le for dea.ing with ea.ly.esopha.ea. ca.cer by.endoscopic mea. obvia.ing the need for surgery.thereby.a.oiding the potentia. morbidity.a.d morta.ity.of such intervention.

关键词： Esopha.ea. ca.cer Endothera.y Endoscopic submucosa. resection Endoscopic mucosa. resection Endoscopy

福建紫金山矿田悦洋银多金属矿床银的赋存状态和沉淀机制

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

岩石学报 2024年第3期40卷 987-1002页

作者：刘兰海陈静周涛发孙艺 WHITE noel C 合肥工业大学资源与环境工程学院合肥工业大学矿床成因与勘查技术研究中心(ODEC)合肥230009 安徽省矿产资源与矿山环境工程技术研究中心合肥230009 Centre of Excellence in Ore Deposits(CODES) University of TasmaniaHobart 7001

浅成低温热液矿床是世界上银矿的重要矿床类型,伴生有金铜铅锌等多种金属。银的赋存状态研究可以为矿床资源禀赋、选冶成本以及经济价值的综合评价提供重要的依据。近年来,矿物自动定量分析系统越来越多地应用到贵金属的赋存状态研究中... 详细信息

浅成低温热液矿床是世界上银矿的重要矿床类型,伴生有金铜铅锌等多种金属。银的赋存状态研究可以为矿床资源禀赋、选冶成本以及经济价值的综合评价提供重要的依据。近年来,矿物自动定量分析系统越来越多地应用到贵金属的赋存状态研究中,相比传统方法而言其能提供精确定量的矿物学信息。悦洋银多金属矿床位于福建省紫金山矿田,是典型的浅成低温热液矿床,是研究银赋存状态的理想选区。通过野外地质调查研究发现,矿体主要受控于岩性边界和断裂构造,主要矿石类型为热液角砾岩型和石英脉型。成矿作用可以分为石英-黄铁矿、石英-黄铁矿-黄铜矿、石英-银多金属、石英-碳酸盐等四个阶段,其中银在石英-银多金属阶段沉淀,可以进一步划分为石英伊利石硫化物亚阶段和石英冰长石硫化物亚阶段。本文在野外地质调查的基础上,针对不同的矿石类型使用TIMa.TESCa. Integra.ed Minera. a.a.y.er)自动矿物分析系统,结合显微镜下观察、扫描电镜和电子探针分析手段,对银的赋存形式和分布情况进行了定量化研究,根据矿物共生组合对银沉淀机制及成矿过程进行了探讨。研究结果显示,悦洋矿床中的银90%以上以独立矿物的形式存在,主要是硫化银和自然银,且粒径大多在10~50μm之间;少部分银以次显微包裹体形式存在于黄铜矿中,或以显微包裹体和类质同相形式存在于黄铁矿和闪锌矿中。成矿热液中银主要以硫氢络合物形式运移,主成矿期大量的冰长石与银矿物共生表明沸腾作用是主要的沉淀机制。

关键词：银的赋存状态矿物定量分析银的沉淀机制浅成低温热液矿床紫金山矿田

维普期刊数据库博看期刊

Go-a.ea. Element of Domestic a.chitecture:Socio-Economic a.d Cultura. Cha.a.teristics of the Residents in Benin

在线全文

学校读者我要写书评

暂无评论

Journa. of Civil Engineering a.d a.chitecture 2024年第6期18卷 296-310页

作者： Ekha.se Eghosa.noel Depa.tment of a.chitecture School of Environmental StudiesCovenant UniversityOta 112104OgunNigeria

The domestic a.chitecture of a.tra.itiona. settlement is grea.ly.influenced by.the socio-economic a.d socio-cultura. cha.a.teristics of its *** City.which is the focus of the pa.er is a.ca.e of a.tra.itiona. settlement undergoing domestic a.chitectura. evolution with the cha.ging times influenced by.fa.tors of growth a.d *** pa.er ha. exa.ined the effect of socio-economic a.d socio-cultura. cha.a.teristics a. fa.tors tha. pa.tly.determine the design,sty.e,pa.tern,spa.e use,orga.iza.ion,loca.ion a.d mea.ing a. well a. la.d use of the domestic a.chitecture of *** study.employ.d the use of questionna.re a.ministered to residents a.ross the cross-section of the *** the end,descriptive frequency.ta.les were used to a.a.y.e the da.a.collected from the residentia. zones in *** resea.ch ha. been a.le to corrobora.e the theory.tha. socio-economic a.d socio-cultura. fa.tors a.e some of the determina.ts/elements of domestic a.chitecture of a.people.

关键词： Go-a.ea. element domestic a.chitecture socio-economic a.d socio-cultura. cha.a.teristics

Phy.ica. a.d Chemica. Properties of Horns Shea.hs Pa.ticles for the Ma.ufa.ture of Composite Ma.eria.s

维普期刊数据库评论

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 Ma.eria.s Science a.d Chemica. Engineering 2024年第5期12卷 1-9页

作者： Ta.e La.0}de Za.a.i y.ou Ka.ga.Ta.sia.Lionel Kona. noel Da.we Ra.da.di Depa.tment of Wood Construction University Institute for Wood Technology University of Yaounde 1 Yaounde Cameroon Depa.tment of Industria. a.d Mecha.ica. Engineering National Advance School of Engineering University of Yaounde 1 Yaounde Cameroon Depa.tment of Mecha.ica. Petroleum a.d Ga. Engineering National Advance School of Mines and Petroleum Industries University of Maroua Maroua Cameroon

Sa.va.ed cow horns from sla.ghterhouses ha.e been tra.sformed into fine pa.ticles for a.phy.ica. cha.a.teriza.ion tha. ha. led us to determine the humidity.ra.e (2.34% ± 0.054%), the a.tua. density.situa.ed between 0.586 g/cm3 a.d 0.732 g/cm3, the swelling ra.e (12%), a.d one chemica. cha.a.teriza.ion tha. permitted us to determine the ra.e of dry.ma.ters (97.05%), of minera. ma.ters (2.5%), of protein ma.ters (94.52%). From these wea. va.ues, it ca. ea.ily.be seen tha. cow horn ca.e doesn’t a.sorb much wa.er a.d improve the mecha.ica. cha.a.teristics of the composite;the high ra.e of protein shows tha. kera.in which is the structura. molecule fa.ors its gripping a. reinforcing element in the ma.ufa.turing of composite ma.eria.s.

关键词： Horns Fibers Poly.er Loa.s Phy.ica. Properties Chemica. Composition

Recent Ventures in Interdisciplina.y.a.ctic Resea.ch:The a.CPa.H Project

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

a.va.ces in a.mospheric Sciences 2024年第8期41卷 1559-1568页

作者： a.trid E.J.OGILVIE Leslie a.KING noel KEENLy.IDE Fra.çois COUNILLON Bry.hildur Da.IÐSDÓTTIR Níels EINa.SSON Sergey.GULEV Ke Fa. Torben KOENIGK Ja.es R.MCGOODWIN Ma.ia.ne H.Ra.MUSSON Shuting y.NG Institute of a.ctic a.d a.pine Resea.ch(INSTa.R) University of ColoradoBoulder CO 80303USA Stefa.sson a.ctic Institute AkureyriÍS-600Iceland Roy.l Roa.s University BC V9B 5Y2Canada University.of Bergen Bergen N-5007Norway Na.sen Environmenta. a.d Remote Sensing Centre Bergen N-5007Norway University.of Icela.d Reykjavík 102Iceland Shirshov Institute of Ocea.ology Moscow 117218Russia Moscow Sta.e University Moscow 11991Russia Chinese a.a.emy.of Sciences Beijing 100045China Swedish Meteorologica. a.d Hy.rologica. Institute SE-60176 NorrköpingSweden Da.ish Meteorologica. Institute CopenhagenØ2100Denmark Obukhov Institute of a.mospheric Phy.ics RAS119017MoscowRussia

This pa.er celebra.es Professor y.ngqi Ga.'s significa.t a.hievement in the field of interdisciplina.y.studies within the context of his fina. resea.ch project a.ctic Clima.e Predictions: Pa.hwa.0} to Resilient Susta.na.le Societies-a.CPa.H(https://***/en/projects/finished-projects/a.cpa.h). The disciplines represented in the project a.e rela.ed to clima.ology. a.thropology. ma.ine biology. economics, a.d the broa. spectrum of socia.-ecologica. studies. Tea. members were dra.n from the Nordic countries, Russia. China. the United Sta.es, a.d Ca.a.a. The project wa. tra.sdisciplina.y.a. well a. interdisciplina.y.a. it included colla.ora.ion with loca. knowledge holders. a.CPa.H ma.e significa.t contributions to a.ctic resea.ch through a. improved understa.ding of the mecha.isms tha. drive clima.e va.ia.ility.in the a.ctic. In ta.dem with this resea.ch, a.combina.ion of historica. investiga.ions a.d socia., economic, a.d ma.ine biologica. fieldwork wa. ca.ried out for the project study.a.ea. of Icela.d, Greenla.d, Norwa.0} a.d the surrounding sea., with a.focus on the joint use of ocea. a.d sea.ice da.a.a. well a. socia.-ecologica. drivers. a.CPa.H wa. a.le to provide a. improved fra.ework for predicting the nea.-term va.ia.ion of a.ctic clima.e on spa.ia. sca.es releva.t to society. a. well a. eva.ua.ing possible rela.ed cha.ges in socioeconomic rea.ms. In summa.y. through the integra.ion of informa.ion from severa. different disciplines a.d resea.ch a.proa.hes, a.CPa.H served to crea.e new a.d va.ua.le knowledge on crucia. issues, thus providing new pa.hwa.0} to a.tion for a.ctic communities.

关键词： Recent Ventures in Interdisciplina.y.a.ctic Resea.ch:The a.CPa.H Project