Magulu a Ziphuphu zamagetsi amatha kugunda ndi zotulutsa imodzi

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Magulu a Ziphuphu zamagetsi amatha kugunda ndi zotulutsa imodzi 7349_1
Magulu a Ziphuphu zamagetsi amatha kugunda ndi zotulutsa imodzi

Ziphuphu zamagetsi - dzina lakale lakale la masamba a Lebfers achilendo omwe amatha kukhudza anthu omwe akhudzidwa ndi zomwe amapeza zamagetsi. Masiku ano amagwirizana ndi mtundu wa elsophorophorus, pomwe pali nsomba zitatu za nsomba zomwe zimakhala m'malo osungira ku South America. Zowawa zamphamvu kwambiri zimapangitsa elentrophoros Voltai: Magetsi amatha kufikira 860 votsts. Kuwombera kumasokoneza mkati mwa minofu ndipo kumapangitsa kuti wozunzidwayo azitha, zomwe zimamuthandiza kuzigwira popanda zolondola komanso zovuta kuzifuna m'madzi amtsinje.

Nthawi zina mbalame zolira izi zimasaka ndikuchotsa cholumikizidwa, kulimbikitsa mphamvu zakufa zomwe zilipo ndikumenya nsomba za nsomba zazing'ono. Khalidwe lodabwitsa lotereli lidatsogolera David de Santana (David Dentana) kuchokera ku Smithson Museum of Equith Mbiri Yachilengedwe. Adanenanso za izi munkhani yofalitsidwa mu chilengedwe chilengedwe komanso chisinthiko.

Zaka zingapo zapitazo, paulendo wopita ku a Amazon Pool, asayansi yaku Brazil koyamba adazindikira kuti m'mphepete mwa nyanjazo, ziphuphu zamagetsi zimasonkhana pafupifupi zana - Izi zimawonedwa ngati zachilendo kwa olamulira. Atazungulira gulu la nsomba zazing'ono, adang'amba mozungulira, nakakoka kuukira kwa magulu ang'onoang'ono ndi magulu ang'onoang'ono, kukakamiza iwo m'magulu ang'onoang'ono ndikuwalowetsa.

Magulu a Ziphuphu zamagetsi amatha kugunda ndi zotulutsa imodzi 7349_2
Gulu la ziphuphu pamtsinje Iriri / © Douglas Bastos

Chowonera chidakhala chosaneneka kwambiri ngati chifukwa kusaka kwa gulu ndikopanda nsomba. Malinga ndi de Santana, kwa anthu masauzande ambiri kuposa zisanu ndi zinayi kuwonetsa machitidwe otere. Chifukwa chake, asayansi aku Brazil ankapempha kuti athandize kwa akatswiri otchuka ochokera ku Smithson Museum ndipo adakonza zatsopano, zokonzedwako. Ntchitoyi idatsimikizira zomwe iwo adazipeza.

Ambiri mwa tsiku la elenticorus amakhalabe chidakwa ndipo matalala atayamwa madzi akuyamtsinje. Komabe, m'mawa, amakololedwa ndi zoweta zazikulu, kusambira mozungulira mpaka atazungulira gulu la nsomba loyenerera, ndikumangochotsa pansi. Njira zomwezi zimagwiritsa ntchito mahatchi a Humpback munyanja, ERAXES kenako ndikuwononga "ma strocs amagetsi". M'magulu a anthu 2-10, amagwirizanitsidwa mogwirizana, kupuwala kuchuluka kwa kupanga, komwe aliyense amakangana nthawi yomweyo. Kenako, njirayi imabwerezedwanso: ziwalo zamagetsi za gulu loyamba la ziphuphu zatulutsidwa kale, pali nthawi yotsatirayi.

Onse ofufuzawo adalemba milandu 72 ya gulu lotereli "kusaka ndi mikwingwirima yamagetsi". Olembawo azindikire kuti machitidwe oterewa amawonekerabe ku Silvitophorus kokha ku Valtai - ndipo m'mphepete mwa nyanja ku Iran Riri. Chifukwa chake, sizikudziwika kuti zimagawidwa kwambiri, ndipo ngati sichoncho, ndiye bwanji kuti zinawonekera apa.

Mwina vutoli pakusowa kokwanira mu chipolopolo ichi: Kudya kwamagetsi kwa nsomba zazing'ono zilizonse - zosangalatsa kwambiri ziphuphu, motero kusaka kwa gulu kumakupatsani mwayi kugwiritsa ntchito zofunikira zambiri. De Santana ndi ogwira nawo ntchito adapereka kale zikalata zofunika kuti zisonkhane makope a nsomba ndi mayendedwe kupita ku Germany, pomwe asayansi amakonza zoti gulu lawo lizichita.

Source: Sayansi yamanyazi

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