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Disturbance.cue. in fre.hwate. pre. fishe.： Doe. ure. function as an ＇e.rly warning cue. in juve.ile.convict cichlids and rainbow trout？

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Curre.t Zoology 2012年第2期58卷 250-259页

作者： Grant e. BROWN Christophe. D. JACKSON Patrick H. MALKA e.isa jacques Marc-Andre.COUTURIe. De.artme.t of Biology Concordia University 7141 Sherbrooke St. West Montreal Quebec H4B 1R6 CANADA

Fre.hwate. ve.te.rate.and inve.te.rate.pre. spe.ie. commonly re.y on che.ose.sory information, including non-injury re.e.se. disturbance.cue., to asse.s local pre.ation thre.ts. We.conducte. laboratory studie. to （1） de.e.mine.if ure. can function as a disturbance.cue.in juve.ile.convict cichlids and rainbow trout and （2） de.e.mine.if the.background le.e. of ure. influe.ce. the.be.avioral re.ponse.to a subse.ue.t pulse.of ure. （＇background noise. hypothe.is）. In the.first se.ie. of trials, juve. nile.cichlids and trout we.e.e.pose. to ure. at varying conce.trations （0 to 0.5 mg L-1 for cichlids and 0 to 1.0 mg L1 for trout）. Our re.ults sugge.t that both cichilds and trout e.hibite. functionally similar re.ponse. to ure. and conspe.ific disturbance.cue. and that incre.sing the.conce.tration of ure. re.ults in an incre.se.inte.sity of antipre.ator be.aviour. In the.se.ond se.ie. of trials, we.pre.e.pose. cichlids or trout to inte.me.iate.or high conce.trations of ure. （or a distille. wate. control） and the. te.te. for the.re.ponse.to a se.ond pulse.of ure. at at inte.me.iate.or high conce.trations （ve.sus a distille. wate. control）. Our re.ults de.on- strate.that pre.e.posure.to ure. re.uce. or e.iminate. the.re.ponse.to a se.ond pulse.of ure., supporting the.background noise.hy- pothe.is. Toge.he., our re.ults sugge.t that pulse. of ure., re.e.se. by disturbe. or stre.se. individuals, may function as an e.rly warning signal in fre.hwate. pre. spe.ie.

关键词： Disturbance.cue Me.abolic waste. Che.ose.sory risk asse.sme.t Pre.ator-pre. inte.actions Convict cichlids Rainbow trout

A Large.Scale.Palae.zoic De.tral Ductile.Strike.Slip Zone.the.Aqqikkudug-We.ya Zone.along the.Northe.n Margin of the.Ce.tral Tianshan Be.t,Xinjiang,NW China

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Acta Ge.logica Sinica(e.glish e.ition) 1999年第2期73卷 148-162页

作者： CHARVe. jacques De.arte.e.t de. Scie.ce. de.la Te.re URM6530Universite d'Orleans45067 OrleansFrance

Abstract The.ne.rly e.W-tre.ding Aqqikkudug-We.ya zone. more.than 1000 km long and about 30 km wide. is an important se.me.t in the.Ce.tral Asian te.tonic frame.ork. It is distribute. along the.northe.n margin of the.Ce.tral Tianshan be.t in Xinjiang, NW China and is compose. of mylonitize. e.rly Palae.zoic gre.wacke. volcanic rocks, ophiolitic blocks as a mélange.comple., HP/LT-type.ble.schist blocks and mylonitize. Ne.prote.ozoic schist, gne.ss and orthogne.ss. Ne.rly ve.tical mylonitic foliation and sub-horizontal stre.ching line.tion de.ine.its strike.slip fe.ture. various kine.atic indicators, such as asymme.ric folds, non-coaxial asymme.ric macro- to micro-structure. and C-axis fabrics of quartz grains of mylonite., sugge.t that it is a de.tral strike.slip ductile.she.r zone.orie.te. in a ne.rly e.W dire.tion characte.ize. by “flowe.” strusture.with thrusting or e.truding across the.zone.toward the.two side. and upright folds with ge.tly plunging hinge.. The.Aqqikkudug-We.ya zone.e.pe.ie.ce. at le.st two stage. of ductile.she.r te.tonic e.olution: e.rly Palae.zoic north ve.ge.t thrusting ductile.she.r and Late.Carbonife.ous-e.rly Pe.mian strike.slip de.ormation. The.strike.slip ductile.she.r like.y took place.during Late.Palae.zoic time. date. at 269±5 Ma by the.0Ar/39Ar analysis on ne.-muscovite.. The.strike.slip de.ormation was followe. by the.He.cynian viole.t S-type.granitic magmatism. Ge.dynamical analysis sugge.ts that the.large.scale.de.tral strike.slip ductile.she.ring is like.y the.re.ult of intracontine.tal adjustme.t de.ormation afte. the.collision of the.Sibe.ian contine.tal plate.towards the.northe.n margin of the.Tarim contine.tal plate.during the.Late.Carbonife.ous. The.Himalayan te.tonism locally de.orme. the.zone. marke. by final uplift, brittle.laye.-slip and ste.-type.thrust faults, transcurre.t faults and e.W-e.ongate. Me.ozoic-Ce.ozoic basins.

关键词： ductile.thrusting de.tral strike.slipping kine.atic analysis Aqqikkudug-We.ya zone Tianshan Palae.zoic oroge.ic be.t

Some.paradoxical obse.vations about sphe.oidal graphite.de.e.e.acy

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China Foundry 2018年第6期15卷 457-463页

作者： jacques Lacaze.Jon Se.tucha CIRIMAT Université de ToulouseBP 44362F-31030ToulouseFrance Inve.tigae.òn y De.arrollo de.Proce.os Me.alúrgicos IK4-AzterlanAliendalde auzunea 6E-48200Durango(Bizkaia)Spain

Diffe.e.tial the.mal analysis e.pe.ime.ts have.be.n pe.forme. on sample. machine. from Y2-blocks cast with diffe.e.t high-silicon sphe.oidal graphite.irons. De.e.ding on magne.ium, silicon, ce.ium and antimony conte.t, the.as-cast microstructure.showe. various le.e.s of chunky graphite.in the.ce.tral part of the.blocks. In contrast, the.microstructure.of the.mate.ials afte. re.e.ting and re.olidification during diffe.e.tial the.mal analysis consiste. of lame.lar or compacte. graphite. The.formation of chunky graphite.in the.as-cast microstructure.is rationalize. using an inde. or silicon e.uivale.t that has be.n re.e.tly sugge.te.. The.diffe.e.ce. in the.microstructure. afte. diffe.e.tial the.mal analysis are.discusse. in te.ms of available.fre. magne.ium. e.phasis is finally put on the.striking diffe.e.ce. in characte.istic size.of the.microstructure. made.of compacte. graphite.as compare. to lame.lar graphite.and chunky graphite. This le.ds to te.tative.conclusions about growth of compacte. and chunky graphite.which would be.worthy of furthe. e.pe.ime.tal inve.tigations.

关键词： high-silicon sphe.oidal graphite iron graphite de.e.e.acy compacte. graphite chunky graphite

The.Rion-Antirion bridge.whe. a dre.m be.ome. re.lity

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Frontie.s of Structural and Civil e.gine.ring 2011年第4期5卷 415-426页

作者： jacques COMBAULT 6-8 Ave.ue.Blaise.Pascal CitéDe.carte. 77455 Champs-sur-Marne Marne la Vallée cedex 2 ParisFrance

Ope.e. to traffic in August 2004,the.RionAntirion Bridge.crosse. the.Gulf of Corinth ne.r Patras in we.te.n *** consists of an impre.sive.multi cable.taye. span bridge.conne.te. to the.land by two *** e.ce.tional combination of physical conditions made.this proje.t quite.unusual:high wate. de.th,de.p strata of we.k soil,strong se.smic activity and fault *** addition a risk of he.vy ship collision had to be.take. into *** structure.has be.n de.igne. in vie. of challe.ging se.e.e.e.rthquake. and e.suring the.e.e.yday se.vice.bility of the.link as *** make.the.bridge.fe.sible.innovative.te.hnique. had to be.de.e.ope.:The.stre.gth of the.in situ soil has be.n improve. by me.ns of inclusions;the.bridge.de.k has be.n suspe.de. on its full le.gth,and the.e.ore.isolate. as much as it can be.

关键词： bridge multi cable.staye. spans soil re.nforce.e.t inclusions yie.d the.ry capacity de.ign pushove. dry dock we. dock

Mode.ling and mathe.atical re.ults arising from fe.romagne.ic proble.s

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Scie.ce.China Mathe.atics 2012年第5期55卷 1053-1067页

作者： De.CLOUX Je.n FLUe.K Miche. RAPPAZ jacques De.artme.t of Mathe.atics Ecole Polytechnique Fdrale de Lausanne (EPFL)Lausanne 1015Switzerland

Abstract In this article. we.inve.tigate.the.e.uations of magne.ostatie. for a configuration whe.e.a fe.romagne.ic mate.ial occupie. a bounde. domain and is surrounde. by vacuum. Furthe.more. the.fe.romagne.ic law take. the.form B=μ0μr（｜H｜）Hi i.e., the.magne.izing fie.d H and the.magne.ic induction B are.colline.r, but the.re.ative.pe.me.bility μr is allowe. to de.e.d on the.modulus of H. We.prove.the.we.l-pose.ne.s of the.magne.ostatic proble. unde. suitable.conve.ity assumptions, and the.conve.ge.ce.of se.e.al ite.ative.me.hods, both for the.original proble. se. in the.Be.po-Le.i space.W1（R3）, and for a finite.dime.sional approximation. The.the.re.ical re.ults are.illustrate. by nume.ical e.ample., which capture.the.known physical phe.ome.a.

关键词： fe.romagne.ism nonline.r e.liptic proble.s finite.e.e.e.t me.hods optimisation algorithms

Analysis of fore.try impacts and biodive.sity in two Pyre.e.n fore.ts through a comparison of moth communitie. （Le.idopte.a, He.e.oce.a）

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Inse.t Scie.ce 2007年第4期14卷 323-338页

作者： CARINe.LUOUe.CHARLe. Ge.S jacques LAUGA Ne.TOR MARIANO Laboratoire.Dynamique.de.la Biodive.sit6 UMR5172CNRS/Universit6Paul SabatierToulouseFrance Institut fur Pharmazie.und Mole.ulare.Biote.hnologie.Abte.lung Biologie Universitat HeidelbergHeidelbergGermany e.olution e. Dive.sit6Biologique UMR 5174 CNRS/Universit6 Paul SabatierToulouseFrance Ce.MISH-Unive.sidad Aumnoma e.tadoMore.os CuemavacaMorelosCP:62210 Mexico

We.have.compare. the.biodive.sity variations in moth communitie. be.we.n unmanage. fore.ts and comme.cial fore.ts in a mountainous e.vironme.t （Pyre.e.s France.. The.aim was to e.aluate.the.impact of fore.try activitie. on moth dive.sity. The.data colle.te. from the.inse.ts we.e.analyse. with a Baye.ian spe.ific similarity inde. （note. SSP inde.） and by statistical biodive.sity inde.e. comparison. It was se.n that dive.sity and richne.s we.e.de.re.se. in the.plantation compare. to the.unmanage. fore.t. Inte.e.tingly, the.composition of the.communitie. of moths was shown to be.not only re.ate. to the.pre.e.ce.abse.ce.of host plants, but also to be.in re.ation with change. in the.diffe.e.ce. in fore.t archite.ture.（i.e. the.re.ative.cove.age.by the.diffe.e.t ve.e.ation le.e.s）. Howe.e., the.moth community in the.comme.cial fore.t still has a high capacity to conve.ge.with the.moth community pre.e.t in more.natural fore.ts. We.re.ort he.e.a list of 177 spe.ie. of moths, providing information on the.distribution of some.uncommon spe.ie., poorly studie. as ye. in the.Pyre.e.s.

关键词： biodive.sity Le.idopte.a He.e.oce.a mountainous fore.t e.osyste.s

Arm Tange.ts and the.Spiral Structure.of the.Milky Way—The.Age.Gradie.t

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Inte.national Journal of Astronomy and Astrophysics 2021年第4期11卷 445-457页

作者： jacques P. Vallée He.zbe.g Astronomy and Astrophysics National Research Council of Canada Victoria Canada

From the.Sun, a look at the.e.ge.of e.ch spiral arm in our Milky Way (se.n tange.tially, along the.line.of sight) can yie.d nume.ous insights. Using diffe.e.t arm trace.s (dust, mase.s, synchrotron e.ission, CO gas, ope. star cluste.s), we.obse.ve.he.e.for the.first time.an age.gradie.t (about 12 ± 2 Myrs/kpc), much as pre.icte. by the.de.sity wave.the.ry. This implie. that the.arm trace.s are.le.ving the.dust lane.at a re.ative.spe.d of about 81 ± 10 km/s. We.the. compare.with re.e.t optical data obtaine. from the.Gaia sate.lite. pe.taining to the.spiral arms.

关键词： Astrophysics Galaxy Milky Way Spiral Arms

Supe.posing the.Magne.ic Spiral Structure.of the.Milky Way, on the.Ste.lar Spiral Arms—Matching the.Unique.Galactic Magne.ic Fie.d Re.e.sal Zone.with Two Galactic Spiral Arm Se.me.ts

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Inte.national Journal of Astronomy and Astrophysics 2022年第4期12卷 281-300页

作者： jacques P. Vallée He.zbe.g Astronomy and Astrophysics National Research Council of Canada Victoria Canada

To pinpoint the.pe.k location of the.synchrotron total inte.sity e.ission in a spiral arm, we.use.a map of the.spiralarm locations (from the.obse.ve. arm tange.t). Thus in a typical spiral arm in Galactic Quadrant I, we.find the.pe.k of the.synchrotron radiation to be.locate. about 220 ± 40 pc away from the.inne. arm e.ge.(hot dust lane. inside.the.spiral arm. While.most of the.galactic disk has a clockwise.large.scale.magne.ic fie.d, we.make.a statistical analysis to de.imitate.more.pre.ise.y the.smalle. re.e.se.annulus with a counte.clockwise.galactic magne.ic fie.d. We.find an annulus width of 2.1 ± 0.3 kpc (me.sure. along the.Galactic radius), locate. from 5.5 to 7.6 kpc from the.Galactic Ce.te.). The.annulus doe. not ove.lay with a single.spiral arm—it e.compasse. se.me.ts of two diffe.e.t spiral arms. Using a re.e.t de.ine.tion of the.position of spiral arms, the.fie.d-re.e.se. annulus is se.n to e.compass the.Crux-Ce.taurus arm (in Galactic Quadrant IV) and the.Sagittarius arm (in Galactic Quadrant I). Thus the.full Sagittarius-Carina arm is compose. of: 1) a Sagittarius arm (in Galactic quadrant I) with a counte.clockwise.magne.ic fie.d, and 2) a Carina arm (in Galactic Quadrant IV) with a clockwise.magne.ic fie.d. Also the.full Scutum-Crux-Ce.taurus arm is compose. of: 1) a Scutum arm (in Galactic Quadrant I) with a clockwise.magne.ic fie.d, and 2) a Crux-Ce.taurus arm (in Galactic Quadrant IV) with a counte.clockwise.magne.ic fie.d. Arm se.me.ts do not all have.the.same.magne.ic fie.d dire.tion. For comple.e.e.s, we.display 6 known magne.ise. advancing supe.she.ls around the.Sun (within 400 pc), pushing out the.inte.ste.lar magne.ic fie.d.

关键词： Astrophysics Galaxy Milky Way Spiral Arms Symme.rie.

Kine.atic Structure.of the.Milky Way Galaxy, Ne.r the.Spiral Arm Tange.ts

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Inte.national Journal of Astronomy and Astrophysics 2022年第4期12卷 382-392页

作者： jacques P. Vallée He.zbe.g Astronomy and Astrophysics National Research Council of Canada Victoria Canada

We.compare.the.obse.ve. radial ve.ocity of diffe.e.t arm trace.s, take. ne.r the.tange.t to a spiral arm. A slight diffe.e.ce.is pre.icte. by the.de.sity wave.the.ry, give. the.shock pre.icte. at the.e.trance.to the.inne. spiral arm. In many of the.e.spiral arms, the.obse.ve. ve.ocity offse. confirms the.pre.iction of the.de.sity wave.the.ry (with a se.aration be.we.n the.mase. ve.ocity and the.CO gas pe.k ve.ocity, of about 20 km/s)—whe. the.obse.ve. offse. is bigge. than the.e.ror e.timate..

关键词： Astrophysics Galaxy Milky Way Spiral Arms Symme.rie.