Panyaya yeumhutu, vanhu vakawanda havagoni kuita kunze kwekufunga ruzha rweumhutu munzeve dzavo, izvo zvinogumbura zvikuru.Kana ukasangana nemamiriro ezvinhu aya paunorara kurara husiku, ndinotenda kuti uchasangana nematambudziko maviri.Ukasimuka ukabatidza mwenje kuti udzime mosquito, hope dzawabva kubikisa dzinopera kamwe chete;kana ukasamuka ndokuuraya umhutu Kana ukabviswa, umhutu hunenge huchinetsa uye hauzokotsiri, uye kunyange kana vakarara, vanogona kurumwa neumhutu.Chero zvazvingava, mosquito chipembenene chinogumbura vanhu vakawanda.Vanoparadzira utachiona kuburikidza nekurumwa uye kukonzera zvirwere zvakasiyana-siyana zvinogona kuuraya.Saka mubvunzo ndewekuti, sezvo humhutu huchinetsa, sei vanhu vasingahusiye huchitsakatika?
Pane zvikonzero nei vanhu vasingazoparadzi umhutu.Chikonzero chekutanga ndechekuti umhutu huchiri kukwanisa kuita basa mune ecosystem.Maererano nekutsvakurudza kwakaitwa ne paleontologists, mavambo eumhutu anogona kurondwa shure kunguva yeTriassic, apo dinosaurs achangobuda.Kwemazana emamiriyoni emakore, umhutu hwakapfuura nemukushanduka kukuru kwakasiyana-siyana uye kunyange kutsakatika kukuru pasi pano, uye hwakararama nanhasi.Zvinofanira kutaurwa kuti ndivo vakundi vezvakasikwa.Mushure mekugara mumhoteredzo yepasi kwenguva yakareba kudaro, cheni yezvokudya zveumhutu yakava yakasimba zvikuru uye inoramba ichipararira.Saka kana vanhu vakatora matanho ekuti humhutu hupere, zvinogona kukonzera kuti mhuka dzakaita semukonikoni, shiri, matatya neumhutu shaye chikafu, kana kutokonzera kutsakatika kwemhando idzi, izvo zvinokanganisa kugadzikana kwehumhutu. ecosystem.
Chechipiri, mosquito inobatsira kune vemazuva ano paleontologists kuti vanzwisise zvisikwa zveprehistoric, nokuti vanga vachisangana nemhuka dzakawanda dzekare kuburikidza nekuyamwisa ropa kwemakore anopfuura mamiriyoni e200.Humwe hwehumhutu uhu hunoita rombo rakanaka rekuti hudonhedzwa netsvina huchibva hwaenda pasi pevhu ndokutanga kutambura.Iyo yakareba geological process yakazoita amber.Masayendisiti anogona kuongorora majini aimbove nezvisikwa zvekare kuburikidza nekubvisa ropa reumhutu muamber.Pane chiitiko chakafanana muAmerican blockbuster "Jurassic Park".Mukuwedzera, umhutu unotakurawo mavhairasi akawanda.Kana zvikazotsakatika rimwe zuva, mavhairasi ari paari anogona kuwana mavhisi matsva obva atsvaga mikana yekutapurira vanhu zvakare.
Kudzokera kuchokwadi, vanhu havagone kudzinga umhutu, nekuti umhutu huri pese pese pasi pano kunze kweAntarctica, uye huwandu hwechipembenene cherudzi urwu hunodarika nhamba yevanhu.Chero bedzi dziva remvura richiwanikwa kune umhutu, iwo mukana wekubereka.Zvataura izvozvo, hapana nzira yekuchengeta huwandu hweumhutu here?Izvi hazvisizvo.Kurwisana pakati pevanhu neumhutu kune nhoroondo refu, uye nzira dzakawanda dzinoshanda dzekutarisana neumhutu dzakawanikwa mukuita.Nzira dzinowanzoshandiswa pamba ndezvipembenene, zvipembenene zvemagetsi, zviputi zvehutu, nezvimwewo, asi nzira idzi kazhinji hadzina kunyatsoshanda.
Dzimwe nyanzvi dzakaronga nzira inoshanda kwazvo yeizvi, iri kumisa kuberekana kweumhutu.Umhutu hunogona kuruma vanhu nekuzosveta ropa kazhinji humhutu hwechikadzi.Masayendisiti anobata kiyi iyi kutapurira umhutu hwechirume nemhando yebhakitiriya inogona kuita kuti umhutu hwechikadzi urasikirwe nembereko, nokudaro zvichizadzisa chinangwa chekudzivisa kuberekana kweumhutu.Kana umhutu hwechirume hwakadaro dzikaregedzerwa musango, sezvinonzi, dzinogona kubviswa kubva kwairi.
Nguva yekutumira: Zvita-29-2020