Fish izidalwa ezisesimweni sokuguquka emifuleni yethu

Namuhla akekho noyedwa umuntu akazi ukuthi ngubani kukhona izidalwa ezisesimweni sokuguquka. Ngisho izingane uzwile nayo lezi zilwane. Abanye bathi cishe nabo indida, abanye - ngokuqapha, abanye ngokukholwa ukuthi ukhona abo, kuyilapho abanye bayangabaza. Zama ukuthola ukuthi ngabe izidalwa ezisesimweni sokuguquka khona umkhuba, futhi uma kunjalo, bakuphi.

Lapho benza izidalwa ezisesimweni sokuguquka izinhlanzi ezweni lethu

Internet kanye nabezindaba ngokuya baqala egcwele imibiko mayelana ukuthi ezingxenyeni ezihlukahlukene abantu wonke zithola ukuthi izidalwa osimo lihlukile evamile futhi ajwayelekile kithi. izilwane Ugly, inhlanzi izidalwa ezisesimweni sokuguquka, abantu ukukhubazeka kwezakhi zofuzo avele bese ugcwalisa iplanethi yethu. Namuhla, akekho kusimangaze khona zezakhamuzi ugly Earth. boom Special okwenzeka ngemva ukubukeka kwabo eChernobyl esikhungweni samandla enuzi ingozi. Khona-ke baqala ukuvela imininingwane lokuqala imizi kule amadamu, okuyinto zitholakala endaweni izitshalo amandla enuzi, ziye zatholakala izinhlanzi asabekayo. Pripyat - esinye salezi nemizana, ngokuvamile izinga lemisebe ye ezaholela ukuguqulwa eziphilayo.

kuguquka inhlanzi

I esiyingozi kakhulu ubunjalo kuguquka kuyinto zofuzo. Ngoba ngisho nangemva ukususwa noma ukunyamalala izici oholele kulo ukusakaza kuyothiwa ngofuzo. Ngakho, emanzini zemvelo zezwe zivame ukuthola izinhlanzi izibungu amabili imilomo, amehlo ezintathu, onamakhanda amabili, ngisho ngaphandle izitho zangaphakathi. Ngokuvamile, lezi zinhlanzi asabekayo ngeke zilunge ukwenza ukuvuthwa. Kodwa phakathi kwabo kukhona iphila, naphezu ngeziphambeko kuzo.

Esikhathini iVolga soMfula, isibonelo, kunezinhlobo ezingaphezu kuka-50 ukuguquka kwezakhi zofuzo zezinhlanzi. Laba bantu atholakele ukushayisana lesikhumba esikalini futhi izinguquko eziphawulekayo igazi. Futhi kule UMfula iMoscow sengozini zangaphandle nezifo ezinye izinhlanzi ukufinyelela 100%.

Izimbangela nezinhlobo yokwanda koshintsho izinhlanzi

Ichthyologists ezivela emazweni ahlukahlukene, ngokuthi lesi simo, kuguquka izinhlanzi bafundelwa imicengezi emifuleni ezahlukene futhi wafinyelela esiphethweni ukuthi ukulungiswa musa nje kwenzeke ngenxa kuhlasela zamakhemikhali. Kwezakhi kubangela abakhileyo amadamu futhi kungase kube nemiphumela engemihle begazi. Ngokwesibonelo, ukubukeka amaphiko esingeziwe izinhlanzi lihlotshaniswa ukulimala amaqanda nezilwanyana ezincane yisinanakazana.

Noma yimuphi ngeziphambeko kutholwa izinhlanzi kanye kuguquka?

Izazi zezakhi zofuzo kwatholakala umqondo ezifana fenodevianty okusho nezidalwa nge ukuphambuka ngokubonakala evamile.

Fenodevianty izikali ezahlukene displacements eziningi, ukusonteka namathambo mopsovidnostyu cranial, amaphiko sengozini njalo futhi ukuntula kwabo, ukunciphisa, kanye hypoplasia kwesembozo gill, Fusion kwezinso vertebral kule nokwakheka kwezitho zangaphakathi.

Ngakho, emhlabeni ogwini of Japan ukubhukuda izidalwa ezimbi ukuba inhloko salmon, ushaka emhlathini kanye komzimba umbokwane. Ososayensi baye basikisela ukuthi lezi zinhlanzi asabekayo zibangelwa ukuchayeka emisebeni ukusuka wabhubhisa "Fukushima".

eChernobyl uthola

Amadamu yokufakelwa fenodevianty avele ngenxa inbreeding. Uma isibalo zezinhlobo luyanda imvelo, ihlobene khona emifuleni teratogenic futhi izinto mutagenic.

Ngokwesibonelo, inhlanzi asabekayo eChernobyl babe ukuphambuka ezifana ugobile yomgogodla. Lokhu kungenxa ukuchayeka ngokuqhubekayo emisebeni futhi ubuthi emzimbeni. Abadala nge sengozini enjalo ezithathwe Pripyat kaningi.

okutholakele Okungalindelekile nelesabekayo eyenziwe abantu kule amadamu "ukukhishwa zone", nakwamanye amadolobha. Le nhlanzi-ezilo usayizi omkhulu, ne neziqu ehlukene kanye kwezinso. Lezi ekudalweni kwesabeka baba igcwele izinganekwane nezindaba. Futhi omunye akutshela ezilo ezimbi ezihlala eChernobyl, basifake ingebhe ngqo.

ecocatastrophe

Kuvele ezithakazelisayo futhi ezingalindelekile kwaba catch salaba badobi we Rostov esifundeni. Ngo-Salt Lake baye babamba Piranha giant enesisindo esingamakhilogremu angaphezu 2 kg. Njengoba owakhileyo emifuleni South America yawela echibini isiRashiya, ke kuseyimpicabadala. Nokho, ochwepheshe baye basikisela ukuthi izinhlanzi toothy ukhululeka aquarium, futhi Simila ekuthunjweni. Kodwa bathi iqiniso noma ngakho athobe izakhamizi Akekho owaziyo. Mhlawumbe baqinisile. Kodwa uma imbangela Piranha - ukuguquka, ke ingenye izimpawu ingozi esondelayo emkhathizwe Emhlabeni okuthile abantu basemadolobheni abangavamile.

Ososayensi bathi izinhlanzi anomaly - ke kuba yisikhathi ukubonakalisa, njengoba okulandelayo kungaba endoda ngokwayo. Kwamanzi Ukunukubezeka ngemisebe, ama-ejenti mutagenic namakhemikhali kwekhabhoni - ekuqaleni enhlekeleleni yezinto eziphilayo. Kuyinto kuphela imisebenzi ezinengqondo womuntu ezihlobene ukwelashwa amanzi, angasikhulula nathi kusukela ingozi nemiphumela. Fish-Ezaziguqulwe of eChernobyl kusenza ukhathazekile futhi isikhathi sokwenza isinqumo ukuqeda le nkinga.