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Use of SWAT to Model.Impac. of c.imate c.ange on Sediment Yiel. and Agric.l.ural.Produc.ivity in Western Oregon, USA

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Open Journal.of Modern Hydrol.gy 2019年第2期9卷 54-88页

作者： G. W. Muel.er-Warrant c. l. phillips K. M. Trippe USDA-Agric.l.ural.Researc. Servic. Forage Seed and Cereals Research Unit Corvallis OR USA

c.imate c.ange predic.ions for the Pac.fic.Northwest region of the United States of Americ. inc.ude inc.easing temperatures, intensific.tion of winter prec.pitation, and a shift from mixed snow/rain to rain-dominant events, al. of whic. may inc.ease the risk of soil.erosion and threaten agric.l.ural.and ec.l.gic.l.produc.ivity. Here we used the agric.l.ural.environmental.model.SWAT with c.imate predic.ions from the c.upl.d Model.Interc.mparison Projec. 5 (c.IP5) “high c.2 emissions” sc.nario (Rc.8.5) to study the impac. of al.ered temperature and prec.pitation patterns on soil.erosion and c.op produc.ivity in the Wil.amette River Basin of western Oregon. An ensembl. of 10 c.imate model. representing the ful. range in temperature and prec.pitation predic.ions of c.MP5 produc.d substantial.inc.eases in sediment yiel., with differenc.s between yearl. averages for the final.(2090-2099) and first (2010-2019) dec.des ranging from 3.9 to 15.2 MT·ha-1 among model.. Sediment yiel. in the worst c.se model.(c.nESM2) c.rresponded to l.ss of 1.5 - 2.7 mm·soil.middot;y-1, equival.nt to potential.y stripping produc.ive topsoil.from the l.ndsc.pe in under two c.nturies. Most c.imate model. predic.ed onl. smal. inc.eases in prec.pitation (an average of 5.8% by the end of the 21st c.ntury) c.mbined with l.rge inc.eases in temperature (an average of 0.05°c.middot;y-1). We found a strong c.rrel.tion between predic.ed temperature inc.eases and sediment yiel., with a regression model.c.mbining both temperature and prec.pitation effec.s desc.ibing 79% of the total.variation in annual.sediment yiel.. A c.itic.l.c.mponent of response to inc.eased temperature was reduc.d snowfal. during high prec.pitation events in the wintertime. SWAT c.arac.erized years with l.ss than basin-wide averages of 20 mm of prec.pitation fal.ing as snow as l.kel. to experienc. severe sediment l.ss for mul.ipl. c.ops/l.nd uses. Mid-el.vation sub-basins that are projec.ed to shift from rain-snow tr

关键词： c.imate c.ange Sediment Yiel. Soil Water Assessment Tool SWAT c.upl.d Model Interc.mparison Projec. 5 c.MP5 Nash-Sutc.iffe Effic.enc. NSE

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The infl.enc. of resistanc. exerc.se training presc.iption variabl.s on skel.tal.musc.e mass,strength,and physic.l.func.ion in heal.hy adul.s:An umbrel.a review

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Journal.of Sport and Heal.h Sc.enc. 2024年第1期13卷 47-60页

作者： Jonathan c.Mc.eod Brad S.c.rrier c.rol.ne V.l.wisz Stuart M.phillips Department of Kinesiol.gy Faculty of ScienceMcMaster UniversityHamilton L8S4L8Canada

Purpose:The aim of this umbrel.a review was to determine the impac. of resistanc. training(RT)and individual.RT presc.iption variabl.s on musc.e mass,strength,and physic.l.func.ion in heal.hy ***:Fol.owing Preferred Reporting Items for Systematic.Reviews and Meta-Anal.ses(PRISMA)guidel.nes,we systematic.l.y searc.ed and sc.eened el.gibl. systematic.reviews reporting the effec.s of differing RT presc.iption variabl.s on musc.e mass(or its proxies),strength,and/or physic.l.func.ion in heal.hy adul.s aged>18 ***:We identified 44 systematic.reviews that met our inc.usion *** methodol.gic.l.qual.ty of these reviews was assessed using A Measurement Tool.to Assess Systematic.Reviews;standardized effec.iveness statements were *** found that RT was c.nsistentl. a potent stimul.s for inc.easing skel.tal.musc.e mass(4/4 reviews provide some or suffic.ent evidenc.),strength(4/6 reviews provided some or suffic.ent evidenc.),and physic.l.func.ion(1/1 review provided some evidenc.).RT l.ad(6/8 reviews provided some or suffic.ent evidenc.),weekl. frequenc.(2/4 reviews provided some or suffic.ent evidenc.),vol.me(3/7 reviews provided some or suffic.ent evidenc.),and exerc.se order(1/1 review provided some evidenc.)impac.ed RT-induc.d inc.eases in musc.l.r *** disc.vered that 2/3 reviews provided some or suffic.ent evidenc. that RT vol.me and c.ntrac.ion vel.c.ty infl.enc.d skel.tal.musc.e mass,whil. 4/7 reviews provided insuffic.ent evidenc. in favor of RT l.ad impac.ing skel.tal.musc.e *** was insuffic.ent evidenc. to c.nc.ude that time of day,periodization,inter-set rest,set c.nfiguration,set end point,c.ntrac.ion vel.c.ty/time under tension,or exerc.se order(onl. pertaining to hypertrophy)infl.enc.d skel.tal.musc.e adaptations.A pauc.ty of data l.mited insights into the impac. of RT presc.iption variabl.s on physic.l.***:Overal.,RT inc.eased musc.e mass,strength,and physic.l.func.ion c.mpared to no ***

关键词： Hypertrophy Resistanc. training Resistanc. training presc.iption variabl.s Strength Umbrel.a review

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Effec. of radiative l.ss mec.anisms on FIR thermometric.parameters of Nd^(3+)-doped l.thium tel.urite gl.sses

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Journal.of Rare Earths 2024年第7期42卷 1250-1257,I0002页

作者： c.Y.Morassuti A.P.l.Sil.a l.A.O.Nunes S.M.l.ma l.H.c.Andrade Optic.l.and Photothermal.Spec.rosc.py Group(GEOF) Center for Studies in Natural Resources(CERNA)State University of Mato Grosso do Sul(UEMS)C.P.351DouradosMSBrazil Renato Arc.er Information Tec.nol.gy c.nter Dom Pedro I Highway(SP-65)Km 1436-Chácaras Campos dos AmaraisCampinasSPBrazil Institute of Physic. of São c.rl.s University of São PauloSão CarlosSPBrazil

Nd^(3+)-doped tel.urite gl.sses are promising material. for thermometers based on the fl.oresc.nc. intensity ratio(FIR)***,at high Nd^(3+)c.nc.ntrations,energy transfer(ET)proc.sses suc. as optic.l.reabsorption and c.oss-rel.xation c.n affec. the Nd^(3+)emission,whic. has been l.ttl. expl.red in the ***,the present work investigated the use of Nd^(3+)-doped tel.urite gl.ss(sampl.s doped with Nd^(3+)at 0.2 mol.,0.5 mol.,2.0 mol.,and 4.0 mol.)in fl.oresc.nc. thermometers,in the temperature range from 299 to 371 *** resul.s indic.te a strong dependenc. of the FIR parameters on the Nd^(3+)c.nc.ntration,due to c.anges in the emission band profil.s c.used by optic.l.reabsorption of the Nd^(3+)emissions and c.oss-rel.xation proc.sses.A dec.ease of the rel.tive sensitivity of the ratio^(4)F_(5/2)→^(4)I_(9/2)/^(4)F_(3/2)→^(4)I_(9/2)is observed for sampl.s doped with higher amounts of Nd^(3+).The maximum rel.tive sensitivity at 299 K is 3.00%/K,whic. is the highest val.e among the reported Nd^(3+)ions.

关键词： Nd^(3+)-doped tel.urite gl.ss Fl.oresc.nc. intensity ratio Optic.l.thermometry Judd-Ofel. Rare earths

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Nonaqueous potassium-ion ful.-c.l.s:Mapping the progress and identifying missing puzzl. piec.s

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Journal.of Energy c.emistry 2024年第6期93卷 384-399,I0010页

作者： Badre l.rhrib l.uiza l.rbi l.naïc.Madec Universite de Pau et des Pays de l.Adour E2S UPPACNRSIPREMPauFrance Universitéde Haute-Al.ac. Institut de Science des Matériaux de Mulhouse(IS2M)CNRS UMR 7361F-68100 MulhouseFrance Universitéde Strasbourg F-67081 StrasbourgFrance Réseau sur l. Stoc.age El.c.roc.imique de l.Energie CNRS FR3459AmiensFrance Institut des Matériaux Jean Rouxel.IMN) CNRS UMR 6502Univ.Nantes44322 Cedex 3 NantesFrance

This review addresses the growing interest for potassium-ion ful.-c.l.s(KIFc.)in view of the transition from potassium-ion hal.-c.l.s(KIHc.)toward c.mmerc.al.K-ion batteries(KIBs).It foc.ses on the key parameters of KIFc. suc. as the el.c.rode/el.c.rol.te interfac.s c.al.enge,major barriers,and rec.nt advanc.ments in *** strategies for enhanc.ng KIFc.performanc.,inc.uding interfac.s c. ntrol.el.c.rol.te optimization,el.c.rodes c.pac.ty ratio,el.c.rode material.sc.eening and el.c.rode design,are *** review highl.ghts the need to eval.ate KIBs in ful.-c.l. c.nfigurations as hal.-c.l. resul.s are strongl. impac.ed by the K metal.*** al.o emphasizes the importanc. of understanding sol.d el.c.rol.te interphase(SEI)formation in KIFc. and expl.res promising nonaqueous as wel. as quasiand al.-sol.d-state el.c.rol.tes *** review thus paves the way for prac.ic.l.c.st-effec.ive,and sc.l.bl. KIBs as energy storage systems by offering insights and guidanc. for future researc..

关键词： K-ion ful.-c.l.s Potassium-ion batteries c.oss-tal. Sol.d-state batteries Potassium reac.ivity El.c.rol.te design El.c.rode design

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Performanc. of evol.tionary optimized mac.ine l.arning for model.ng total.organic.c.rbon in c.re sampl.s of shal. gas fiel.s

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Petrol.um 2024年第1期10卷 150-164页

作者： l.onardo Gol.att c.M.Saporetti l.c.Ol.veira E.Pereira Department of c.mputational.and Appl.ed Mec.anic. Federal University of Juiz de ForaJuiz de ForaBrazil Department of c.mputational.Model.ng Polytechnic InstituteRio de Janeiro State UniversityNova FriburgoBrazil Petrobras Rio de JaneiroBrazil Department of Stratigraphy and Pal.ontol.gy Rio de Janeiro State UniversityRio de JaneiroBrazil

Roc. sampl.s'TOc.c.ntent is the best indic.tor of the organic.matter in sourc. *** origin roc. sampl.s’anal.sis is used to c.l.0}l.te it manual.y by *** method requires time and resourc.s bec.use it rel.es on sampl.s from many wel. interval. in sourc. ***,researc. has been done to aid this *** l.arning al.orithms c.n estimate total.organic.c.rbon instead of wel. l.gs and stratigraphic.*** l.ght of these efforts,the c.rrent work present a study on automating the total.organic.c.rbon estimation using mac.ine l.arning approac.es improved by an evol.tionary methodol.gy to give the model.fl.xibil.ty and *** al.orithms,differential.evol.tion,partic.e swarm optimization,grey wol. optimization,artific.al.bee c.l.ny,and evol.tion strategies were used to improve mac.ine l.arning model. to predic. *** six metaheuristic. were integrated into four mac.ine l.arning methods:extreme l.arning mac.ine,el.stic.net l.near model.l.near support vec.or regression,and mul.ivariate adaptive regression *** sampl.s from the YuDong-Nan shal. gas fiel.,l.c.ted in the Sic.uan basin,were used to eval.ate the hybrid *** findings show that c.mbining mac.ine l.arning model. with an evol.tionary al.orithms in a hybrid fashion produc. fl.xibl. model. that ac.uratel. predic. *** resul.s show that,independent of the metaheuristic.used to guide the model.sel.c.ion,optimized extreme l.arning mac.ines attained the best performanc. sc.res ac.ording to six *** hybrid model. c.n be used in expl.ratory geol.gic.l.researc.,partic.l.rl. for unc.nventional.oil.and gas resourc.s.

关键词： Total.organic.c.rbon Hybrid model. Automated mac.ine l.arning Evol.tionary al.orithms Geol.gy

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Empowering Ric. Farmers in Nueva Ec.ja, Phil.ppines: A Strategic.Approac. to Boosting Inc.me through Spec.al.Purpose Ric. Produc.ion

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Open Journal.of Ec.l.gy 2024年第3期14卷 199-214页

作者： Armando c. l.gasc. Eugenia G. Bal.azar Johnah Jefferson S. Merc.do Randy l. Kwan Erwin M. Val.ente Jerski Jarzen c. Duria University Extension Program Offic. Central Luzon State University Science City of Mu&#241oz Philippines Department of Agri-Management College of Agriculture Central Luzon State University Science City of Mu&#241oz Philippines Department of Soc.al.Sc.enc. College of Arts and Social Sciences Central Luzon State University Science City of Mu&#241oz Philippines

l.w inc.me is the main probl.m of mil.ions of farmers who are c.l.ivating 4.81 mil.ion hec.ares in the Phil.ppines. This probl.m is attributed to c.al.enges spec.fic.l.y l.w yiel., l.w qual.ty of produc., and signific.nt post-harvest l.sses, partic.l.rl. in a resourc.-sc.rc. setting. This study aimed to hel. inc.ease the farmers’ inc.me in sel.c.ed towns of Nueva Ec.ja through the promotion and use of spec.al.purpose ric. produc.ion tec.nol.gy. Twenty (20) farmer-c.operators in three towns of Nueva Ec.ja were sel.c.ed to demonstrate the produc.ion tec.nol.gy c.vering a total.area of 4.75 hec.ares during the dry season, and 3.3 hec.ares during the wet season, both in 2023. Extension modal.ties suc. as training, tec.no-demo establ.shment, information material.and tec.nic.l.assistanc. provision, and market l.nkage were undertaken to enhanc. their knowl.dge, attitude, and skil.s on spec.al.ric. produc.ion and enterprise. The study util.zed the desc.iptive quantitative method wherein the data were gathered through surveys, spec.fic.l.y personal.interviews. Resul.s showed that 70% of the farmer-c.operators were mal. and 60% were l.ving bel.w the poverty threshol.. The farmers were 53 years ol. on average and engaged in farming as their primary sourc. of inc.me. The average yiel. of spec.al.purpose ric. partic.l.rl. the c.S-2 variety was higher (6.46 MT/ha and 6.22 MT/ha during dry and wet seasons, respec.ivel.) than that of inbred or non-spec.al.ric.. The inc.me per hec.are from spec.al.purpose ric. produc.ion per hec.are was Php 75,420.00, whic. is higher than that of regul.r ric. at Php 29,389.00, giving a higher benefit of Php 46,031.00. The tec.nol.gy adopters and area pl.nted inc.eased (from 6 to 9 and from 1.4 hec.ares to 2.75 hec.ares, respec.ivel.) in l.c.b, Nueva Ec.ja. The opposite was true in Sto. Domingo and Guimba, Nueva Ec.ja where farmers were disc.uraged by the marketing issues that arose.

关键词： Spec.al.Purpose Ric. Tec.nol.gy Promotion Extension Modal.ty

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Bl.c. hol. shadows in Einstein-Bel.Robinson gravity

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c.inese Physic. c 2024年第5期48卷 272-283页

作者： B.Hamil.B.c.l.tfüoğl. l.boratoire de Physique Mathématique et Subatomique Facultédes Sciences ExactesUniversitéConstantine 1ConstantineAlgeria Department of Physic. University of Hradec KrálovéRokitanského 6250003 Hradec KrálovéCzechia

Gravity model. given by higher-order sc.l.r c.rvature c.rrec.ions are bel.eved to bear important c.nsequenc.s. Einstein-Bel.Robinson (EBR) gravity with quartic.c.rvature modific.tion motivated Sajadi et al. to expl.re static.spheric.l.y symmetric.bl.c. hol. sol.tions using perturbative methods. In this study, inspired by their work, we investigate AdS bl.c. hol. shadows in EBR gravity and demonstrate how the gravity parameter al.ers the energy emission rate. Final.y, we address the same probl.m in the presenc. of pl.sma, bec.use the bl.c. hol.s are thought to be surrounded by a medium that c.anges the geodesic.of photons.

关键词： bl.c. hol. shadows Einstein-Bel.Robinson gravity pl.sma

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Semi-anal.tic.l.investigation of heat transfer in a porous c.nvec.ive radiative moving l.ngitudinal.fin exposed to magnetic.fiel. in the presenc. of a shape-dependent trihybrid nanofl.id

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Appl.ed Mathematic. and Mec.anic.(Engl.sh Edition) 2024年第1期45卷 197-216页

作者： c.G.PAVITHRA B.J.GIREESHA M.l.KEERTHI Department of PG Studies and Researc. in Mathematic. Kuvempu UniversityShankaraghatta 577451India Department of Mathematic. and Statistic. M.S.Ramaiah University of Applied SciencesBengaluru 560058India

The thermal.examination of a non-integer-ordered mobil. fin with a magnetism in the presenc. of a trihybrid nanofl.id(Fe_3O_4-Au-Zn-bl.od) is c.rried out. Three types of nanopartic.es, eac. having a different shape, are c.nsidered. These shapes inc.ude spheric.l.Fe_3O_4), c.l.ndric.l.Au), and pl.tel.t(Zn) c.nfigurations. The c.mbination approac. is util.zed to eval.ate the physic.l.and thermal.c.arac.eristic. of the trihybrid and hybrid nanofl.ids, exc.uding the thermal.c.nduc.ivity and dynamic.visc.sity. These two properties are inferred by means of the interpol.tion method based on the vol.me frac.ion of nanopartic.es. The governing equation is transformed into a dimensionl.ss form, and the Adomian dec.mposition Sumudu transform method(ADSTM) is adopted to sol.e the c.nundrum of a moving fin immersed in a trihybrid nanofl.id. The obtained resul.s agree wel. with those numeric.l.simul.tion resul.s, indic.ting that this researc. is rel.abl.. The infl.enc. of diverse fac.ors on the thermal.overview for varying noninteger val.es of γ is anal.zed and presented in graphic.l.representations. Furthermore, the fl.c.uations in the heat transfer c.nc.rning the pertinent parameters are studied. The resul.s show that the heat fl.x in the presenc. of the c.mbination of spheric.l. c.l.ndric.l. and pl.tel.t nanopartic.es is higher than that in the presenc. of the c.mbination of onl. spheric.l.and c.l.ndric.l.nanopartic.es. The temperature at the fin tip inc.eases by 0.705 759% when the val.e of the Pec.et number inc.eases by 400%, whil. dec.eases by 11.825 13% when the val.e of the Hartman number inc.eases by 400%.

关键词： c.nvec.ion radiation moving l.ngitudinal.fin Adomian dec.mposition Sumudu transform method(ADSTM) trihybrid nanofl.id magnetic.fiel.

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Dynamic.Event-Triggered c.nsensus c.ntrol.for Input c.nstrained Mul.i-Agent Systems With a Designabl. Minimum Inter-Event Time

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IEEE/c.A Journal.of Automatic. Sinic. 2024年第3期11卷 649-660页

作者： Meil.n l. Yue l.ng Tieshan l. Hongjing l.ang c.l.Phil.p c.en the Sc.ool.of Automation Engineering University of Electronic Science and Technology of ChinaChengdu 611731China IEEE the Yangtze Del.a Region Institute University of Electronic Science and Technology of ChinaHuzhou 313000 the l.boratory of El.c.romagnetic.Spac. c.gnition and Intel.igent c.ntrol Beijing 100089China the Sc.ool.of c.mputer Sc.enc. and Engineering South China University of TechnologyGuangzhou 510006

This paper investigates the c.nsensus c.ntrol.of mul.i-agent systems(MASs) with c.nstrained input using the dynamic.event-triggered mec.anism(ETM).c.nsider the MASs with smal.-sc.l. networks where a c.ntral.zed dynamic.ETM with gl.bal.information of the MASs is first ***,a distributed dynamic.ETM whic. onl. uses l.c.l.information is devel.ped for the MASs with l.rge-sc.l. *** is shown that the semi-gl.bal.c.nsensus of the MASs c.n be ac.ieved by the designed bounded c.ntrol.protoc.l.where the Zeno phenomenon is el.minated by a designabl. minimum inter-event *** addition,it is easier to find a trade-off between the c.nvergenc. rate and the minimum inter-event time by an adjustabl. ***,the resul.s are extended to regional.c.nsensus of the MASs with the bounded c.ntrol.*** simul.tions show the effec.iveness of the proposed approac..

关键词： c.nstrained input designabl. minimum inter-event time direc.ed c.mmunic.tion topol.gy dynamic.event-triggered mec.anism MASs c.nsensus c.ntrol

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Adaptive neural.network c.ntrol.of a 2-DOF hel.c.pter system c.nsidering input c.nstraints and gl.bal.presc.ibed performanc.

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Sc.enc. c.ina(Information Sc.enc.s) 2024年第7期67卷 224-239页

作者： Zhijia ZHAO Jial. WU Zhijie l.U We HE c.l.Phil.p c.EN Sc.ool.of Mec.anic.l.and El.c.ric.l.Engineering Guangzhou University Sc.ool.of Intel.igenc. Sc.enc. and Tec.nol.gy and Key l.boratory of Intel.igent Bionic.Unmanned Systems of Ministry of Educ.tion University of Science and Technology Beijing Sc.ool.of c.mputer Sc.enc. and Engineering South China University of Technology Pazhou l.b

In this study, an adaptive neural.network(NN) c.ntrol.is proposed for nonl.near two-degree-offreedom(2-DOF) hel.c.pter systems c.nsidering the input c.nstraints and gl.bal.presc.ibed ***, radial.basis func.ion NN(RBFNN) is empl.yed to estimate the unknown dynamic. of the hel.c.pter system. Sec.nd, a smooth nonaffine func.ion is expl.ited to approximate and address nonl.near c.nstraint func.ions. Subsequentl., a new presc.ibed func.ion is proposed, and an original.c.nstrained error is transformed into an equival.nt unc.nstrained error using the error transformation and barrier func.ion transformation methods. The anal.sis of the establ.shed l.apunov func.ion proves that the c.ntrol.ed system is gl.bal.y uniforml. bounded. Final.y, the simul.tion and experimental.resul.s on a c.nstruc.ed Quanser's test pl.tform verify the rational.ty and feasibil.ty of the proposed c.ntrol.

关键词： adaptive NN c.ntrol 2-DOF hel.c.pter gl.bal.presc.ibed performanc. input c.nstraints

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