有关species的精选大全
MetapopulationmodelofmultispeciescompetitivecoexistencegivenexoticspeciesinvasionOurmajorityproductsisedgebandingveneerbothfordomesticandexoticspecies,includesrollingtype,flaketype,Horizonal-grainvene...
Likemanyintroducedspecies,Americanminkcanslashtheirwaythroughtheecosystem,astheyhavenonativepredators,andtheirpreyspecieshaven'tevolvedtoavoidthem.Theresearcherssaythiscouldbeduetoanorthwardrangeshif...
extinctionofspeciesThumbingvaguelythroughit,hechancedonachaptercalled"theDeathofBirth",abouttheextinctionofspecies.Thisisagradualchange,thankstothecontinuousextinctionofspeciesover25millionyearsofin...
Asiswidely-accepted,diversityofspeciesisthegreatestcharmoftheEarth.ThediversityofspeciesofRhododendroniscoherentlyrelatedtothevalueofBailiDujuanNatureReserveofGuizhou.Typically,theseareregionswitharic...
1、Metapopulationmodelofmultispeciescompetitivecoexistencegivenexoticspeciesinvasion2、Alienbiologicalspeciesinvasionhasbecomeoneofseriousglobalenvironmentalproblems.3、Takeprecautionagainsttheriskofe...
Thebookfocusesonconservationandre-introducingvulnerablespeciestotheirnaturalhabitats.Earthisexperiencingits"sixthgreatextinctionevent"withdiseaseandhumanactivitytakingadevastatingtollonvulnerablespe...
Pandasareanendangeredspecies.Weneedtoprotectendangeredspecies.Thechimpanzeeisanendangeredspecies.Whatdoesittaketoencourageendangeredspeciestobreed?Airpollution,endangeredspecies,thepollutedoceans,dwin...
Cyperusmalaccensisistheindicatorfortidalriverfreshwaterspecies.Itsaysfreshwaterspecieshavefallenby76percent.Thatisalmosttwicethelossoflandandoceanspecies.Anewfreshwaterspeciesisarefreshingdiscoveryina...
Fig.4Respondsoftreespeciesrichnesstoenvironmentalfactors.Thesolidlineshowstheestimationsoftreerichness,andthedashedlinesindicate95%confidenceinterval.Intheprocessofsecondarysuccessionfromconifer-broad...
smallmustardlikeplantofOregon;athreatenedspecies.Lossofhabitatsisbehind80%ofthreatenedspecies,thereportclaims.Hometo52threatenedspecies,includingtheraremountaingorilla,Rwandaisshowinghowenvironmentals...
Chinaconsidersthespeciesendangered.Increasingthespeciesandinventorystockquantity.Manyofthespeciespairforlife.Thentheycountedthespeciesaboveit.ObjectiveTounderstandthespecies,speciesdistribution,thedom...
FunctionalgroupclassificationofshrubspeciesintheFuniuMountainforestecosystemThesproutingabilityof3floweringshrubspecies,Syringaoblate,ForsythiasuspenseandPrunustrilobawerestudied.Effectsoflowtemperatu...
UVraysincreasethelevelsofreactiveoxygenspecies-harmfulmoleculeswhichdamagethecells-intheskin.Learninghowtostopthelatterwhilstpreservingtheusefulfunctionsofreactiveoxygenspeciesshouldbeamajorresearchpr...
Thegoalofbuildingnaturereservesistopreventspeciesextinctionandbiodiversityloss.Theviewthatspeciesextinctionwillresultinnaturaldisastersisbynomeansagroundlessexaggeration.Butashumanactivitiesgrowingint...
Asfortheproductmadefrommicrobialandmicrobialmetabolismproduct,thegenerus,speciesandsubspeciesnameandidentificationnumbermustbeprovided.Plantshaveatleasttwonames-agenusname,whichisgeneralandcapitalised...
Heiswearingastrangespeciesofhat.Peoplecomeandgointhisworld,whoyouare,whoIam,arenotstrangespecies.Sinceweliveagame,weliveitasagreenhillandabrightmoonandaneternalsky!...
RockflayersareoneofOutland'sindigenousspecies.Thisisanindigenousspecieswhichisanotveryconspicuouselementofoldpastures,especiallyonheavyland.TentativelynamedAscidicolasecundus,theanimalisoneofeightcru...
Thespeciesdiversityoftheforestparkwasrelativelylow.Nativespeciesandappropriatealienspeciesshouldbechosentoadd.Thestatusofspeciesdiversityandconservationstrategyofbumblebees,apollinationinsectThemixedf...
ThispaperreviewedstudiesoncrypticspeciesandspeciationinMarineholoplankton."Itispossiblethatthedifferentcrypticspecieswillhavedifferenttolerancestothesechemicals,"saysKing....
Inviewofprotectedspecies,35.77%speciesarenotunderprotection,mostofwhichareOrchidaceae,CycasandPhasianidae.OccasionallywewouldseepodsofthesmallpinkdolphinswhichinhabitthePearlRiverestuaryarea,nowanenda...
Acerosspecies[hornbills]Anthracocerosspecies[blackhornbills]TheJawasareascavengerspecies.Anorrhinusspecies[brownhornbills;bushy-crestedhornbills]Thisisanextinctspeciesoffish.Thentheycountedthespeciesa...
Asurprisingfeatureofthehigherfungi,inthesmallsampleavailable,isthenumberofcrypticORsiblingspecies.Theselatter,therefore,represent'siblingspecies'suchashavebeendescribedinotherorganisms....
FishspeciescompositionanddiversityofYangtzeRiverestuarinewetlandsCommonspeciescomposition,quantityvariationanddominantspeciesofplanktonicmicroalgaeinlowsalinityculturepondsSpeciesrichnessandevennesswe...
Aco-inertiaanalysisshowedthatspeciesabundanceandenvironmentalvariableshadsignificantrelationship.Thespeciesabundance,individualamountanddiversityindexofsoil-inhabitingpestsinirrigatednurseryarehighert...
Thisisanextinctspeciesoffish.anextinctspeciesoffish;anextinctroyalfamily;extinctlawsandcustoms.extinctspeciesofprimitivehominidwithuprightstaturebutsmallbrain;formerlyPithecanthropuserectus.Anextincts...
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