Inki yomwe inafotokoza za mtundu watsopano wa njoka inali isanawume, ndipo inali itawopsezedwa kale chifukwa chakutha.
Gulu la akatswiri azamoyo lotsogozedwa ndi Pulofesa Brian Fry waku Yunivesite ya Queensland (Australia) apeza mtundu watsopano wa bandy-bandy (vermicelli) kuchokera ku banja la njoka zapamwamba m'tauni yaying'ono ya Weipa kugombe lakumadzulo kwa Cape York Peninsula.
Pulofesa Fry adalankhula za momwe gululi lidaliri ndi mwayi wopeza mwangozi pomwe likufufuza njoka zam'nyanja zosiyanasiyana.
"Bandi-bandy akukumba njoka, chifukwa chake Frick Wonk wa Museum ya Naturalis Museum ndi ine tinadabwa kwambiri, titabwera kuchokera usiku womwe tinakafufuza njoka zam'madzi, tinapeza ina pa konkire pafupi ndi nyanja," akupitiliza kafukufukuyu Fry. "Pambuyo pake, tidapeza kuti [munthu uja] adatsikira pamulu wa zinyalala za bauxite zomwe zikudikirira kulongedza chombo."
"Kuyang'aniridwa ndi wophunzira wanga Chantel Durez kunawonetsa kuti gulu la bandy ndi la mtundu watsopano, wamawonekedwe ndi amtundu wosiyana ndi omwe amakhala pagombe lakummawa kwa Australia."
Gululi linapeza munthu wina pamalo omwe amakhala pafupi ndi Weipa ndipo wina adaphedwa pamsewu pafupi ndi migodi. Anthu enanso awiri adapezeka mnyumba yosungiramo zinthu zakalezi, kuphatikiza amodzi mu chithunzi. Zokwanira, zisanu ndi chimodzi zojambulidwa m'dera laling'ono.
Tsoka ilo, malinga ndi pulofesayo, mitundu yatsopanoyi itha kukhala pangozi yotha.
Fry anati: “Kufufuza kwa bauxite ndiye chuma chambiri m'derali, ndipo zingasinthe moyo wa mbewu ndi zinyama zakomweko,” atero a Fry. "Kufunika kwazopezazi kumatiposa zolemba zonse zomwe zimatizungulira, chifukwa poizoni ndi zinthu zambiri zomwe zingakhale zothandiza popanga mankhwala atsopano.
"Mtundu uliwonse wamtunduwu ndi wamtengo wapatali, ndipo tiyenera kuteteza onsewo, chifukwa sitingadziwiretu komwe mankhwalawa amachokera kuti.
"Kupezeka kwa njoka yodabwitsayi ndichizindikiro china chovuta kwambiri chazidziwitso zochepa za kuchuluka kwa zachilengedwe komanso kuchuluka kwake komwe kungatayike tisanadziwe.
Kafukufuku wama bandy bandy ochokera ku Weipa adasindikizidwa mu Zootaxa (DOI: 11646 / zootaxa.4446.1.1).
Njoka zofiirira komanso zamkati
Njoka yofiirira (njoka yakum'mawa) ndi mtundu wa njoka zaululu zomwe zimapezeka ku Australia ndi Papua New Guinea. Potengera za poizoni, mtunduwu umatenga malo achiwiri pakati pa njoka zonse za pamtunda. Chifukwa chakudya chake, chophatikiza makoswe, njoka nthawi zambiri imakhala pafupi ndi minda komanso nyumba zogona, ndipo imatha kupezeka mumzinda.
Njoka ya Tiger ndi mtundu wa njoka zapoizoni zomwe zimagawidwa kumwera chakum'mawa kwa Australia, chilumba cha Tasmania ndi New Guinea. Imodzi mwa njoka zapoizoni kwambiri, koma osawukitsa.
Mtundu watsopano wa njoka wayamba kale kutha.
Dr. Brian Fry waku University of Queens, akugwira ntchito pophunzira njoka zapoizoni, adalengeza dzulo, Julayi 16, kupezeka kwa mtundu watsopano wowopsa komanso wofunikira.
Bendy Bendy Njoka | Chithunzi: Dailymail.co.uk
Njoka, yomwe imadziwika kuti "bandy bandy," Fry adapeza pafupi ndi tawuni ya Weipa, kumpoto kwa Queensland, pomwe adatsogolera gulu la akatswiri asayansi yofufuza njoka zam'nyanja.
Mitundu yatsopanoyi imasiyana mosiyanasiyana komanso mwatchuthi kuchokera ku njoka za bandy-bandy zomwe zidadziwika kale kugombe lakummawa kwa Australia.
Bundy Bundy ndi usiku wobadwa, njoka za mobisa, zakuda ndi mphete zoyera, zomwe nthawi zambiri zimabisala pansi pa miyala, stumps ndi mitengo.
Kutalika kwakukulu kwa munthu kumayambira masentimita 50 mpaka 100. Itha kupezeka ku Australia kokha.
“Mimbuluyi ndimabisalira ndipo imangopezeka usiku wokha. Chifukwa chake, tinadabwa kwambiri kuipeza masana.
Ma poizoni ake ndi oopsa kwambiri komanso amapha anthu. Zizindikiro zomwe zimachitika chifukwa chakuluma zimaphatikizaponso kupweteka kwapakhosi, kutupa kwa bala, bala, kulumikizana, kulumikizika ndi kunenepa kwa miyendo, ”Brian Fry.
Njoka Vermicella parcauda | Chithunzi: Dailymail.co.uk
Gulu la akatswiri azachilengedwe lidatha kupeza anthu asanu amitundu yatsopano, yomwe imadziwika kuti Vermicella parcauda.
Ofufuzawo ali ndi nkhawa kale kuti migodi yamalonda ya bauxite, gwero lalikulu la aluminium, kugombe lakumadzulo kwa Cape York Peninsula ikhoza kuwopseza mitunduyi.
Mu lipoti lawo, asayansi akuganiza kuti pakufunika kuchitapo kanthu mwachangu kuti asunge Vermicella parcauda.
"Ku migodi ya Bauxite ndikofunikira kwambiri zachuma m'derali. Tsoka ilo, izi zimakhudza chilengedwe ndikuwononga zachilengedwe komanso nyama, "anatero Brian Fry.
Komanso, ochita kafukufuku akuti njoka zatsopano za njoka zitha kusangalatsidwa kwambiri ndi akatswiri a zamankhwala kupanga mankhwala atsopano. Izi zikuyenera kusewereranso ku chisankho chosunga Vermicella parcauda.
"Kupezeka kwa njoka yodabwitsayi ndikuwonetsa pang'ono momwe tikudziwira zachilengedwe komanso kuchuluka kwake komwe kungatayike tisanazindikire," a Brian Fry.
Lembani ku Qible ku Viber ndi Telegraph kuti musunge mbali zosangalatsa kwambiri.