Inhlekelele yenuzi eyenzeka ngo-1986 eChernobyl ishiye umzila wemisebe kanye nedolobha lesipoki ngemuva kwalo. Izizukulwane selokhu kwenzeke lesi sigameko zitholwe yimiphumela yemisebe eyeqile. Noma kunjalo, Namuhla, iChernobyl isindisa impilo.
Kungenzeka kanjani lokhu? Ngaphezu kwalokho, eminyakeni engamashumi amathathu kwenzeke le nhlekelele, akekho noyedwa owake wahlala lapho ukutshela lokhu. Ngabe ufuna ukwazi kabanzi ngayo?
Ngemuva kwenhlekelele yaseChernobyl
Ngemuva kwengozi yenuzi, amakhulu ezinkulungwane zabantu kudingeke akhishwe kule ndawo futhi adluliselwe kwezinye izindawo eziphephile nezingahlalwa. Indawo ibingahlali muntu phakathi nale minyaka engamashumi amathathu, njengamazinga emisebe zisaphakeme kakhulu ukuze umuntu akwazi ukuhlala lapho.
Kodwa-ke, ezinyangeni ezimbalwa ezedlule kwatholakala ukuthi indawo yaseChernobyl lapho kwenzeka khona le nhlekelele kugcwele impilo. Ngenxa yocupho lwekhamera olusemahlathini azungeze idolobha, kube nokwenzeka ukuthola izithombe zezilwane nezitshalo ezigcwalise kabusha ugwadule oluyincithakalo olushiywe yingozi.
Eminyakeni embalwa eyedlule kwenziwa isifundo sokuqala kubantu abaningi bezilwane nezitshalo ngenxa yokutholwa kwezinyathelo ezingakhombisa ukuba khona kwezilwane nezilwane ezikhona. Noma kunjalo, ubungeke uqiniseke ngokuzethemba okuphelele futhi awukwazanga ukuya lapho ukuthola, njengoba ubungalindela. Kepha lolu cwaningo olusha luyakuqinisekisa ukuba khona kwezilwane nezitshalo endaweni yenhlekelele yenuzi.
Iqiniso lokuthi kunezilwane kuyisibonakaliso esingcono sokutholakala kwendawo, ngoba izitshalo zinezinye izindlela zokusinda lapho zibhekene nemisebe. Yingakho iqiniso lokuthi kunezilwane eChernobyl lisho ukuthi ukululama kwazo kuya ngokuya kuqina.
IChernobyl iyaphila
Ososayensi babeke uchungechunge lwamakhamera okuqapha acushwa ngokunyakaza. Lawa makamelo anephunga elinamafutha esidi lokuheha izilwane kangcono. Ngale ndlela, lapho izilwane zisondela kwikhamera ehehwa iphunga, zizokwazi ukuthwebula izithombe futhi ziqinisekise umbono wokuthi iChernobyl iyaphila futhi.
Ukuze bakwazi ukuqinisekisa ukuvuselelwa okulingene kweChernobyl, ososayensi bathembele esithombeni sezilwane ezinkulu ezidla lubi ezitholakala ngaphezulu ochungechungeni lokudla futhi izinkomba ezinhle zezempilo kanye nesimo esihle jikelele sohlelo lwemvelo. Ngaphezu kwalokho, izithombe ezithwetshiwe zalezi zilwane ziqinisekisa ukuthi azinankinga etholakala kwimisebe. Lokho kusho ukuthi, kubonakala sengathi i-physiology yabo ayikashintshi futhi alukho uhlobo lokuguquka, baphile ngokuphelele.
Izinhlobo ezibonakale kakhulu kube yizimpisi, izingulube zasendle, izimpungushe nama-raccoon. Abaphenyi balinganisela ukuthi ukuba khona kwalezi zilwane ezidliwayo kungenxa yokuthi zihlala zihamba ziyofuna amanzi okuphuza kanye nemithombo emisha yokudla. Uma kunezilwane ezidla imvelo ezitholakala engxenyeni ephezulu kakhulu yochungechunge lokudla, kusho ukuthi kunezinhlobo zezilwane nezitshalo ezixhumeni ezingezansi zechungechunge ezikwaziyo ukuzisekela. Ngakho-ke, kungashiwo ukuthi i-ecosystem isempilweni enhle Ngokuvamile, njengoba kunezinhlobonhlobo zezinto eziphilayo ezanele ukugcina lonke uchungechunge lokudla.
Kunobunye ubufakazi obukhomba ukutakula kweChernobyl. Kungukuthi izidla inyama, ngokuba sezingeni eliphakeme kakhulu lochungechunge lokudla, ziyakwazi ukuqoqa ukungcola okuningi okugxilile futhi kumuncwe ezinye izixhumanisi eziphansi. Yize ukunqoba kungafunwa nakho, ngoba azikho neze izifundo ngemiphumela yokungcola kubantu bezinhlobo ezisezingeni eliphakeme le-trophic.
Lokhu kungaba nemiphumela ezilwaneni ezidla ezinye ezitholakala ezithombeni ezithathwe ngomgibe wekhamera. Lokho wukuthi, inyamazane ingaba nemisebe ethile emzimbeni wayo eyithathe ezitshalweni eziyidlayo. Kodwa impisi ingagcina imisebe ephelele isiyonke ngoba idla izinyamazane ebeziqongelele imisebe ngaphambili.
Njengoba ukwazi ukubona, iChernobyl ibuyela kancane kancane empilweni futhi izilwane ziyizinkomba ezihamba phambili zalokhu.