I-Australian Heatwave kanye Nokufa Kwelulwane: Ucingo Lwezimo Eziphuthumayo

Ngenkathi sisenyakatho Nenkabazwe sisasalelwe okuncane ukuqeda ubusika, E-Australia, izihlahla zigcwala amalulwane amakhulu afile. Isizathu?

Isihluku ukushisa Ishiya amazinga okushisa angaphezu kuka-45 degrees Celsius eningizimu-mpumalanga yezwekazi, njengase-Singleton, eningi kakhulu kulezi zilwane. Lesi simo siqoshwe njengenye yezinto ezikhathaza kakhulu maqondana nezimo zezulu ezimbi kakhulu kanye nemiphumela yazo ezilwaneni zendawo.

Ilulwane Elikhulu Lase-Australia

Ilulwane elikhulu lase-Australia noma impungushe endizayo, iyingxenye ye-suborder ye-Megachiroptera. Lolu hlobo oluthakazelisayo luhlanganisa amalulwane akhula aze afike ku-40 cm ubude, abe namaphiko afinyelela ku-150 cm ubude, futhi angaba nesisindo esingaphezu kwekhilogremu. Ukuze usinde, Zidla ikakhulukazi izithelo kanye nompe wezimbali, ukuze zihlale zitholakala ezihlahleni noma eduze kwazo, lapho zithola khona ithuba lokuphumula nokuzivikela ekushiseni okukhulu. Nokho, okusezingeni eliphezulu amazinga okushisa arekhodwayo E-Australia kulezi zinsuku babeka engozini inani labantu abavele besongelwa amalulwane amakhulu ase-Australia, okuhlobene nenkinga yegagasi lokushisa e-Australia kanye nokufa kwamalulwane.

Imiphumela yegagasi lokushisa iyingozi kakhulu: abaningi babo bayafa ngenkathi bezama ukuphumula, belenga emagatsheni. Ezinye izidumbu zihlala zimisiwe ngenxa yokufa okuqinile, kanti ezinye ziwela phansi.

Lesi simo siye samangaza kangangokuthi Kukhishwe izithombe namavidiyo ahlukahlukene ezinkundleni zokuxhumana. Iziphathimandla zendawo zisebenza kanzima ukukhipha lezi zidumbu ezihlahleni futhi sezikhiphe izixwayiso kubahlali ukuthi bangazithinti ngoba zingase zithwale izifo ezithathelanayo ezifana namarabi.

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Usongo lokushintsha kwesimo sezulu: Amadolobha angashabalala

Imililo Nokuguquguquka Kwesimo Sezulu

Ngaphezu kwalokho, ezinye zeziphepho ezimbi kakhulu zenzeka empumalanga yezwe. imililo yehlathi emlandweni wamuva, akufaki engozini izilwane zase-Australia kuphela kodwa nezitshalo. Le mililo, ebangelwa isimo sezulu esibi kakhulu, isilethe izinhlobo eziningi zezilwane onqenqemeni lokushabalala.

• Amagagasi okushisa ayanda njalo asongela ukuphila kwezinhlobo eziningana e-Australia.
• Isimo sezulu esibi kakhulu sihlobene nokushintsha kwesimo sezulu.
• Amalulwane ayisihluthulelo se-ecosystem, asize ngokuvuthwa kwempova kanye nokusabalalisa imbewu.
• Ukufa kwalezi zilwane kuyinkomba yomthelela wemvelo ukuguquka kwesimo sezulu okuba nawo.

Ezindaweni eziningi, ukuguquka kwesimo sezulu akubonakali nje kuphela emazingeni okushisa akhuphukayo, kodwa nakwamanye amazwe isomiso esivamile kanye nokuncipha kwemvula. Ngokusho kongoti, Izimo zezulu ezifudumalayo neziyomile ziholele ekulahlekeni kwendawo yokuhlala ebucayi yezinhlobo eziningi zezilwane. Abacwaningi eNyuvesi yaseSydney bathole ukuthi amagagasi okushisa nesomiso kuzothinta izitshalo ezisekela ama<em>koala, nawo, okuletha inselele eyengeziwe esimisweni semvelo. Kuyacaca ukuthi isimo samalulwane sihlobene ne inkinga yokuguquguquka kwesimo sezulu.

Kusukela ngo-1910, i-Australia iye yabhekana nokufudumala okungaba yi-degree Celsius ngokwesilinganiso. Ukuvama nokuqina kwamagagasi okushisa okwedlulele kunyukile emashumini ambalwa eminyaka edlule futhi kulindeleke ukuthi kuqhubeke ukwenza kanjalo esikhathini esizayo. Eqinisweni, ucwaningo lwe-Australian National University lwabikezela lokho Amazinga okushisa asehlobo angafinyelela ku-50 degrees Celsius ngo-2040, egcizelela ubucayi besimo mayelana negagasi lokushisa e-Australia kanye nokufa kwamalulwane.

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Isimo Esiphuthumayo Sesimo Sezulu: Iminyaka emithathu kuphela yokuthatha isinyathelo

Inkinga Yelulwane

Esikhathini esidlule, izenzakalo ezifanayo ziye zaholela ekufeni kwezinkulungwane zezimpungushe ezindizayo. Ngo-November, amalulwane angaphezu kuka-23,000 XNUMX abukwa izibuko afa ezinsukwini ezimbili nje eCairns, emelela ingxenye yesithathu yenani lalezi zilwane e-Australia. Lokhu kuholele ekutheni abaningi bazibuze ukuthi ngabe i-Australia ingaba yindawo lapho imiphumela emibi kakhulu yokushintsha kwesimo sezulu.

Iziphathimandla zezilwane zasendle ziye zaxwayisa a Khulisa inani lokulunywa nokuklwebheka ngamalulwane, umphumela wokucindezeleka okubangelwa amazinga okushisa aphezulu kulezi zilwane. E-New South Wales, sekukhishwe “isaziso sokungenwa kwelulwane engozini,” njengoba abantu abangaphezu kwesikhombisa belunywe esikhathini esifushane, abanye babo okutholakale ukuthi banegciwane elihlobene namarabi. Lesi yisibonelo esicacile sendlela i igagasi lokushisa e-Australia Akuthinti izilwane zasendle kuphela, kodwa futhi nokuphepha kwabantu.

Amalulwane, njengezimpungushe ezindizayo, abalulekile esimisweni semvelo sase-Australia, adlala indima ebalulekile ekusakazeni impova ezinhlobonhlobo zezitshalo nasekuhlakazeni imbewu. Ngokwe-Wildlife Information, Rescue and Education Service, umphumela wegagasi lokushisa alithinti amalulwane kuphela, kodwa liyinkomba ye isimo sezulu esibucayi ukuthi i-Australia ibhekene nayo. Njengoba amagagasi okushisa eqhubeka, ubuhlobo phakathi kwalezi zenzakalo ezimbi kakhulu nempilo yezilwane zasendle zendawo bubonakala buba sobala.

Phakathi kwabo bonke lobu bunzima, amavolontiya nabatakuli basebenza ngokuzikhandla ukusiza izilwane ezithintekile. Sekubikwe inqwaba yokuhlenga, lapho abanakekeli begqoka izingubo zokuzivikela futhi begonyelwa ukuvimbela ukusakazeka kwezifo. Isimo simuncu, kodwa ukuzinikela kwalaba bahlengikazi kubaluleke kakhulu.

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Amasu Okujwayela Izilwane Ezincelisayo Nezinyoni Ekuguqukeni Kwesimo Sezulu

Inkinga yamazinga okushisa aphezulu kanye nomthelela wawo ezilwaneni zasendle zase-Australia kuyingxenye eyodwa nje yenselele enkulu esibhekene nayo emhlabeni jikelele. Kubalulekile ukulalela izixwayiso zososayensi futhi sithathe isinyathelo sokuvikela iplanethi yethu. Umkhuba we igagasi lokushisa e-Australia Kuyisikhumbuzo esiqinile sokuphuthuma kwenkinga yesimo sezulu.