Kuziva kuti datya kana kuti mbudzi yaunowana kumaruwa ine makore mangani kwave kuri dambudziko guru, kusvika nguva pfupi yadarika. musoro wevanyanzvi vezvinhu zvipenyu kubva kumativi ese epasi. Kusiyana nezvinoitika kuvanhu kana kune dzimwe mhuka dzinoyamwisa, saizi yeizvi Amphibian mhuka Hazvirevi chokwadi nguva dzose nezvehupenyu hwavo hurefu, sezvo zvinhu zvekunze zvakaita semamiriro ekunze, kudya kana nharaunda zvinoita kuti vakure zvakasiyana.
Nerombo rakanaka, timu yepasi rose ine kuvapo kwakasimba kwemasangano eSpain Pakupedzisira vakazokwanisa kuzadzisa mutemo uyu mushure memakore angangoita makumi maviri ekushanda mumunda. Vakakwanisa kugadzira hurongwa hunosanganisa data rehukuru nemaitiro evanhu, hunovabvumira kuziva nemazvo kuti mhuka idzi dziri papi muhupenyu hwadzo pasina kushandisa nzira dzinodzikonzera kukuvara kana kushushikana kusingakoshi.
Dambudziko rekuyera tepi munyika yemvura nepanyika
Zvakazoonekwa kuti mhando mbiri dzemhando imwe chete dzakazvarwa pazuva rimwe chete dzinogona kutaridzika sa "baba nemwanakomana" nekuda kwekuti imwe yaigara mudziva rine mvura yakawanda kana tembiricha iri nani. kusiyana kwekukura kwemuviri Kwemakore, izvi zvakatadzisa masayendisiti kuziva zvechokwadi kana vanhu vakazara nevechidiki vane ramangwana kana kuti vanhu vakuru vakanga vasiri kubereka zvinobudirira.
Kuti vagadzirise dambudziko iri, vaongorori vanobva kuNational Museum of Natural Sciences (MNCN-CSIC) neAutonomous University of Madrid, pakati pemamwe masangano, vakabatana. Makore gumi nemanomwe mushure mekutevera nzira kune mhando gumi dzakasiyana dzemhuka dziri muSierra de Guadarrama nedzimwe nzvimbo muMadrid. Hazvina kuitwa basa rimwe chete; vaifanira kubata, kuisa tag, uye kutsvagazve zviuru zvevanhu kuti vaone kuti hupenyu hwavo hwakachinja sei. amphibian maitiro uye zviyero zvavo chaizvo mumwaka yese.
Chishandiso chakakosha chekurarama muEurope
Chidzidzo ichi, chakaburitswa mumagazini ine mukurumbira inonzi Integrative Zoology, chinotarisa pamhando sere dzemhuka uko mhando iyi yakashanda zvakanaka, ichisiyanisa pakati pemhuka dzine gore rimwe chete nedzine makore maviri. nekuda kwehukuru hwayo hwemuviri cheteNyanzvi dzinogona kuona kana huwandu hwematatya huri kusimudzirwa. Izvi zvakakosha nekuti, kunyangwe tikaona matatya akawanda mudziva, kana ese ari makuru uye pasina chinotsiva zvizvarwa, huwandu hwacho huchanyangarika munguva pfupi iri kutevera.
Kusanaya kwemvura, kuri kuwedzera kuwanda uye nguva isati yakwana munharaunda yedu, ndiko muvengi mukuru wemhuka idzi. Kazhinji, madziva enguva pfupi anooma matata asati apedza kukura kwawo, zvichiita kuti akwanise kukura. zvizvarwa zvose zvakarasika zvese panguva imwe chete. Nekuda kwenzira itsva iyi uye ongororo ye zvikonzero zvekusanaya kwemvuraKukwegura uku kwevanhu kunogona kuonekwa nenguva uye matanho anotorwa kusati kwava nekuchinjwa kwehuwandu hwevanhu.
Chinhu chakanakisa nezve nzira iyi ndechekuti zvishoma kupindira kupfuura nzira dzechinyakare dzaishandiswa kare. Kare, kuti paonekwe zera remhuka yemumvura, dzimwe nguva zvaidiwa kuongorora kukura kwemapfupa ayo, nzira yakaoma iyo yaisagona kushandiswa nguva dzose pamwero mukuru. Iye zvino, kungoshandisa data kubva mukuverengwa kwevanhu uye mapurogiramu ekutarisa ayo atoitwa nguva dzose mu freshwater ecosystemsIzvi zvinopa ruzivo rwakakosha pakudzivirira zvipenyu zvakasiyana-siyana zviri munzvimbo dzedu dzine mvura.
Kuva nehwaro hwakasimba hwesainzi hwekutarisira mhuka dzesango ndiyo nzira chete yekuita kuti matatya, mapeya, nematatya zvirambe zviri chikamu chezvakatipoteredza. Kubudirira kwemuenzaniso uyu Inoshanda kwemakore ekutarisa nguva dzose uye zvinoratidza kuti kunzwisisa nguva yekukura pabonde uye kutsiva mafambiro emhuka ndiyo nzira yakanakisisa yekudzivirira nayo mhedzisiro yakaipa yekushanduka kwemamiriro ekunze pamhuka dzinonyanya kugadzikana munharaunda yedu.
