动物保护英语Endangeredspeciesppt课件.ppt

Endangeredspecies Theendangeredmammals madebyHoufei Panda NationaltreasureofChina Description ablack and whitecoat around1 2to1 8mlong weight100to115kg Ithasblackfuronitsears eyepatches muzzle legs armsandshoulders Livingcondition Sofar morethan200countriesandregions thewildgiantpandahasbeenonthevergeofextinction onlyinourcountrycanfindthem SichuanWolongNationalNatureReservein1980 ThepandaisregardedasasymbolofChina nationalleveltoprotect Asia China SichuanProvince GansuProvince ShansiProvince Distribution China jungleking SouthChinatiger Criticallyendangeredanimal around2 3to2 7mlong weight130to175kg obligatecarnivores Description Livingcondition Withthehabitatsdecreasinggradually thepossibilityoftheexistenceofthewildsouthChinatigerisminimalasexpertssay ThenumberofthesouthChinatigerartificialbreedingofdozensofheads becauseofinbreedingthatleadstoseriousgeneticdisease SetupthewildbaseinSouthAfrica butsofarfailedtoletthetigerscomehome Asia southernChina FujianProvince GuangdongProvince JiangxiProvince Distribution China Snub nosedmonkey 拉丁学名 Rhinopithecus multicoloredandlongfur around0 5to0 8mlong weight25to40kg Socialanimal livetogetherinlargeGroupsinhabitmountainforestsuptoaheightof4 000m Description China XizhangProvince SichuanProvince YunnanProvince Distribution World China northernpartsofVietnam Mynamar Alltheselovelyanimalisonthevergeofextinction Howtosurvivethoseendangeredanimals So theproblemcomes Establishawildlifenaturereserve Harmony Nosalenokilling Don tletourtearsbecomethelastdropofwateronearth Thanksforlistening 演讲人 侯飞 blindcavefish chinesename 盲鱼 characteristics noeyestransparentincavesandundergroundrivers Whatistheevolutionofit Accordingtothetheoryofevolution thereisnolightinthecaves whichleadtotheaspectofit distribution thecentralandeasternpartsofMexico theSouthwestofChina familyCharacidae itsnativeenvironment itpreferswaterwith6 0 7 8pH ahardnessofupto30dGH atemperaturerangeof20to25 C subtropicalclimate Itmayappearsintunnel tunnelinexcavationcomesacrossundergroundriver Canweeatthetransprantfish Isitdelicious ForChowhound 吃货 Thankyouforyourattention Davidiainvolucrate It scalledthedovetreebecausetheflutteringflowerslooklikedovesflying Distributionrange OnlydistributedinChinaItisnativetoSouthCentralandSouthwestChinafromHubeitosouthernGansu southtoGuizhou SichuanandYunnan Forest Morphologicalcharacteristics 1 It samoderatelyfast growingtree growingto20 25metersinheight It strunkisdarkgray 2 Thefruitisaveryhardnutabout3cmlongsurroundedbyagreenhuskabout4cmlongby3cmwide hangingona10cmstalk Thenutcontains3 6seeds 3 D involucrataisbestknownforitsflowers Eachflowerheadwithapairoflarge 12 25cm purewhitebractsatthebaseperformingthefunctionofpetals 4 Theleavesaremostly10 20cmlongand7 15cmwideandareovatetoheart shaped Thereareonlytwovarieties Leafsurfacewithouthairs Hairyleafsurface Internationalization ThespecieswasintroducedfromChinatoEuropeandNorthAmericain1904 andisapopularornamentaltreeinparksandlargergardens Breedingmethods Seedpropagation Asexualreproduction Seedpropagation Asexualreproduction IntegratedCourse Group third By FanLujie201413222 ChitosePortland 千岁兰 Oneoftheworld sthreeflagshiprareandendangeredplants ChitosePortlandscientificnameisWelwitschiamirabilis Theonlyspeciesofgymnospermsdoorhundredorchids DistributedinthetropicalsoutheasternAngolaandAfrica Borninhotclimateandaridstonydesert depletedriverbedalongthecoastofthedesert Extremelynarrow onlytofindinthenarrowcoastaldesertsouthwestAfrica Livingfossil isveryprecious Givebirthtothesidesatthetopedgeofthestemaretwohugeleaves Leaves2 3meterslongand30centimeterswide Spendalifetimewiththepiant Theoldestplantshavelivedin2000 calledChitoseleaves Crawllikeabigoctopusonthebeach sopeoplecall Desertoctopus Leaves Chitoseorchidbloomyearafteryear Inthetopsurfaceofthestem someconcentricgroovesintheouterconcentricditchtrenchoutcone shapedinflorescence Thecolorispink Flowersandseeds SeedsarelongandmaybeEggshape Leatheryskinisrough Outsideseedshavewings Endangeredreasons ReproductivecapacityisweakDioeciouslyplants fewinthedesertsimilarSurvivalsinglegeographicalenvironmentDistributionisextremelynarrow coastaldesertofsouthwestAfricaDemandingstiffclimaticconditionsTheairishumidandthesoilisdrysoil EndangeredChitoseorchiddebutatFairPark TheexposedsoilsurfaceonlyablueintermediaterecessedChitoseplantbody consumedfewnutrients Rootsisverylong canabsorbmoistureintheground Leavescanfixcarbondioxideunderconditionsoftotaldarkness Intheariddesertcompletethetaskofbreedingrace Survivalskills Chitoseorchidleavesbothwideandthick butnotfeardrought useittofindwaystocombatdesertification TheFrankfurtUniversityoutstandingGermanywoodsplantmedicinecosmetologyresearchinstitute sresearch theplantbeingpossiblebecalledmedicineisvaluable Fruit theflowersandstemleafandtherootsystemallcanbeusedasmedicine Theworth ChitoseorchidinChina DisplayedintheBeijingBotanicalGardenOrchidalthoughthisstrainChitoselookssmall butithasgrownnearly40years BeijingBotanicalGardentropicalorchidgreenhouseChitoseexhibitioncurrentlyinblossom thefirsttimeinthecountryChitoseorchidbloom Everylifeofthelivingcreaturesisequal Everylifeofthemhastherighttolive ChitoseorchidSelectsurviveinthedesert Itmustbetoughotherwiseisdead Conclusion PerhapsthisisastrongprocessofNirvanaDeathisextremelyrawDonotbeafraidofdifficulties thenumberofmethodsismorethandifficultiesCannotjudgebyappearances appearanceofthebearcannotstopafieryheart Falcorusticolus popularname eaglechinesename 海东青 海东青 name smeaning Manchuriagroup shighestTotem 满族最高图腾 thekingofeagle themostclosetotheGod familyfalconidae 隼科 northernEurope northernAsia NorthAmerica Heilongjiang WafangdianCityofLiaoningProvince KashiCityofXinjiangProvince distribution World China thenationalsymbolofIceland thelargestofthefalconspecies 48to61cmlong weigh805to1350g wingspanfrom110to130cm preyincludeslemmings voles groundsquirrels andhares Description nestsoncliff abandonednestofotherbirds incubationperiodavera