Eyona nto imangalisayo yendalo

  • Umhlaba unemilo ye-geoid kwaye umbindi wawo awuqinanga ngokupheleleyo.
  • Intlango yeAtacama yeyona ndawo yome kakhulu kwaye iAntarctica yeyona ibandayo.
  • I-tardigrades inokuphila kwiimeko ezinzima, nakwindawo.
  • Izityalo ziyakwazi ukunxibelelana kwaye ezinye zisabela kwisivuseleli sesandi.

curiosities indalo-1

Indalo lihlabathi elizaliswe ziimfihlelo oko akuyeki ukusothusa. Ukusuka ekomeleleni okumangalisayo kwezinye izilwanyana ukuya kwimiba yejoloji engamqondi umntu, isijikelezi-langa sethu singumbono ongasoze uphele. Kweli nqaku, sikuphathele ukuhlanganiswa kwe umdla omangalisayo ngendalo ukuba mhlawumbi ubungayazi.

Sijoyine ukuze ufumanise Izimanga ezifihliweyo nguMhlaba, ukusuka elwandle ukuya ezintabeni, ngokusebenzisa izilwanyana kunye nezikumkani zezityalo. Zilungiselele ukumangaliswa zezi zibakala zibangel’ umdla!

Umhlaba kunye neemfihlo zawo ezifihliweyo

Isijikelezi-langa sethu asiyongqukuva egqibeleleyo. Ngokuchaseneyo nenkolelo eqhelekileyo, uMhlaba unemilo eyaziwa ngokuba yi-geoid, okuthetha ukuba ubanzi kancinci kwi-ikhweyitha kwaye ucandwe ezipalini ngenxa yokujikeleza.

Umbindi woMhlaba awuqinanga ngokupheleleyo. Nangona sihlala sicinga ngondoqo njengesakhiwo esiqinileyo, enyanisweni, i Isambatho somhlaba sisemisolid. Le ntshukumo yiyo ebangela iitectonics zeplate kunye neenyikima. Ukufunda ngakumbi malunga neziganeko zendalo kunye nobudlelwane bazo noMhlaba, jonga icandelo lethu mlilo.

Umhlaba

INyanga ihambela kude eMhlabeni ngesantya esimalunga ne-4 cm ngonyaka. Lo mcimbi Kungenxa yonxibelelwano lomxhuzulane phakathi koMhlaba neNyanga, evelisa amaza athi, ekuhambeni kwexesha, achaphazele i-orbit yesathelayithi yethu yendalo.

Ngaba wakha wazibuza ukuba indalo ibachaphazela njani abantu abaphilayo? Ukufundwa kweentlobo ezahlukeneyo Iinkqubo zendalo Inika umdla kwaye isinceda ukuba siziqonde ngcono ezi ziganeko.

Iziganeko ezigqithisileyo kwindalo

Intlango yeAtacama yeyona ndawo yome kakhulu emhlabeni. Ifumaneka eChile, kukho iindawo zale ntlango apho kungazange kune mvula kumakhulu eminyaka. Ukoma kwayo okugqithisileyo kuyenza ibe yindawo efana ne-Mars esetyenziswa yi-NASA kuvavanyo.

I-Antarctica yeyona ndawo ibandayo kwaye inomoya emhlabeni. Amaqondo obushushu angehla ukuya ku -89,2°C kunye nemimoya engaphaya kwama-320 km/h. Umkhenkce wawo omkhulu ugcina i-70% yamanzi acocekileyo eplanethi.

Antarctica

Ukuba unomdla kwi izidalwa zaselwandle, qiniseka ukuba uphonononga ukuba baziqhelanisa njani nemekobume yendalo efana neyase-Antarctica.

Indalo iyamangalisa, kwaye ukukwazi kwayo ukuziqhelanisa neemeko ezinzima kubaluleke kakhulu ekusindeni kweentlobo ezininzi.

Inqaku elidibeneyo:
UseLife, okwaziwa ngokuba yiStill Life

Iimfuno zezilwanyana

I-koala sesona silwanyana silala kakhulu. Inokuchitha iiyure ezingama-22 ngosuku ilele, ngoxa, kwelinye icala, indlulamthi ingalali iiyure ezi-2 ngosuku.

Iimfuno zezilwanyana

I-Tardigrades zezona zidalwa zixhathisayo. Ezi zinto ziphilayo zincinci ziyakwazi ukusinda kumaqondo obushushu agqithisileyo, isithuba esingekho manzini kunye nesithuba esingaphezu kweminyaka elishumi ngaphandle kokutya.

Kwilizwe lezilwanyana, el inkomo yolwandle ngomnye umzekelo wokuziqhelanisa, ebonisa ukuba iintlobo ngeentlobo zezilwanyana zinikela izisombululo ezimangalisayo kwimingeni yokusingqongileyo.

Iindlovu zinenkqubo yonxibelelwano emangalisayo. Bayakwazi ukukhupha izandi zezandi ezisezantsi ezihamba iimayile kwaye banokuqaphela iminxeba yamalungu osapho nasemva kweminyaka ngaphandle konxibelelwano.

Unxibelelwano phakathi kwezilwanyana ngumxholo onomdla. Intsebenziswano kwi Ubukumkani bezilwanyana zibalulekile kuphuhliso kunye nokuphila kwazo.

Ukwahlukana okumangalisayo kwezityalo

Izityalo ziyakwazi ukunxibelelana. Ngeengcambu zazo, ezinye iintlobo zezilwanyana zikhupha imichiza ukuze zilumkise ezinye malunga nezisongelo ezinokubakho, njengezinambuzane okanye utshintsho kwimekobume.

Iingcambu zezityalo ezithile zisabela kwisandi. Uhlolisiso luye lwabonisa ukuba ezinye izilwanyana ziyakwazi ukubona ukungcangcazela komhlaba zize zikhulise ukukhula kwazo kwindawo enamanzi.

Ukwahlukana okumangalisayo kwezityalo

nayo, okm oki Zingumzekelo wendlela izityalo ezinokusebenzisana ngayo nokusingqongileyo, zikhusele indawo yazo yokuhlala kwaye zibe negalelo kulungelelwaniso lwendalo.

Owona mthi mdala emhlabeni uneminyaka engaphezu kwama-5.400 ubudala. Ibizwa ngokuba 'yiGran Abuelo' kwaye yiPatagonian larch eChile, ithathwa njengowona mthi mdala eMhlabeni.

Ihagu yaseVietnam
Inqaku elidibeneyo:
Izinto ezinomdla malunga neehagu zaseVietnam: ngaphezu kwezilwanyana zasekhaya ezithandekayo

Ulwandle nemimangaliso yazo

Ngaphezu kwe-96% yamanzi esijikelezi-langa aselwandle. Ukongezelela, la manzi makhulu avelisa ngaphezu kwesiqingatha seoksijini esiyiphefumlayo, ngenxa yephytoplankton.

Iingqaqa zekorale zezona ntlobo-ntlobo zezinto eziphilayo kwihlabathi laselwandle.. Zilikhaya kumawaka eentlobo zezilwanyana kwaye zibonelela ngomqobo wendalo ngokuchasene nokhukuliseko lonxweme.

Kumxholo weelwandle, kunomdla ukwazi malunga ne iileya ezahlukeneyo zolwandle kunye nendlela nganye ibamba ngayo iintlobo zobomi ezizodwa.

Iingxangxasi ezingaphantsi kwamanzi zikhona. Kwisiqithi saseMauritius, kukho enye yezona zinto zinomtsalane, into ebonakalayo eyenza inkohliso yengxangxasi engaphantsi kwamanzi.

Indalo igcwele izinto ezingaziwayo kodwa ezimangalisayo. Ukusuka kwezona mbombo zomileyo zomhlaba ukuya kubunzulu bolwandle, yonke i-ecosystem nayo yonke into ephilayo idlala indima ephambili kule balance eethe-ethe. Ukwazi ezi datha kusivumela ukuba sixabise ukubaluleka kokukhathalela isijikelezi-langa sethu kunye neentlobo-ntlobo zezinto eziphilayo ezikuso.

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