A Antarctica don gano yadda canjin yanayi ke shafar penguins

Masanin ilimin halitta Josabel Belliure tare da penguins

Hoton - Miguel A. Jiménez Tenorio

Masanin ilimin Calp Josabel Benlliure zai shafe Kirsimeti wanda ke kewaye da penguins sama da dubu 40 daga tsibirin yaudara, a Antarctica, tare da wata manufa ta musamman: don nazarin tasirin da canjin yanayi ke haifarwa ga waɗannan kyawawan dabbobin, don haka masu saurin narkewa da yanayin zafi waɗanda kan iya zama masu girma da girma.

Kuma za'ayi shi a cikin aikin 'Pingufor »don bincika jinsuna uku: pygoscelis antarctica (chinstrap penguin), Pygoscelis adeliae (adelia) da kuma Pygoscelis papua (Papua), kamar yadda ake ɗaukarsu a matsayin "maɗaukakiyar lafiya" na yanayin halittar da suke zaune.

Yayinda matsakaicin zazzabin Antarctica ke ƙaruwa, ana samun manyan canje-canje. A halin yanzu, masu bincike sun riga sun sami wanzuwar a raguwar ƙyallen katako da adélie penguinjin yawan mutane sakamakon raguwar yawan krill, wanda shine babban abincin penguins.

A gefe guda, kuma a cikin layi daya, sun tabbatar da hakan kaska sun isa Antarctica. Wadannan kwayoyin cutar na iya yada sabbin cututtuka kuma, saboda haka, suna sanya rayuwar wasu samfuran cikin hatsari.

Masu bincike a »Pingufor» suna nazarin mulkin mallaka na penguin wanda ya kunshi kusan nau'i-nau'i 20 na kiwo. Masana ilimin halittu uku da ke kula da sa ido dole su zabi gida 200 don yiwa kaji alama kuma, ban da haka, sanya masu watsawa ga manya. Ta wannan hanyar, suna iya sanin nisan da iyayen da ke neman abinci suke tafiya kowace rana.

Za a gudanar da binciken ne daga Disamba 2017 zuwa Maris 2018 tsakanin gidan Gabriel de Castilla da kuma yankin penguin, wanda ke da kusan awanni biyu. Ga Benlliure, wannan shine kamfen na Antarctic na biyar.

Penguins na Antarctica

Babu shakka, gwargwadon saninmu game da tasirin canjin yanayi a doron ƙasa da mazaunanta, da ƙarin damar da za mu daidaita da ita.


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