Canjin yanayi na iya kara yawan fari a cikin tekun Júcar

jirgin ruwan jucar

Masana kimiyya sun ce canjin yanayi na kara yawan fari da karfi na fari. Saboda haka, wannan abin mamakin zai iya haifar da fari mai tsanani a cikin ruwan Júcar. Ana nuna wannan ta hanyar hanyar da masu bincike daga Jami'ar Polytechnic ta Valencia suka tsara.

Shin kuna son sanin sakamakon da canjin yanayi zai samu akan tafkin Júcar?

Droarin fari a cikin Júcar

fari a Cuenca del Jucar

Hanyar da masu binciken suka tsara ya bamu damar sanin tasirin canjin yanayi a yankin Júcar. Sakamakon binciken ya nuna cewa fari zai kasance kasa da karfi da kuma karfi fiye da wadanda aka gano don yanayin matsakaita-lokaci.

Conclusionarshen binciken shi ne abin da ke nuni da cewa canjin yanayi da tasirinsa ya haifar da yanayin duniya wanda fari zai fi yawaita, na yanayi da na ruwa, tun da raguwar ruwan sama da ƙaruwar ƙauracewa iska saboda ƙaruwar matsakaicin duniya yanayin zafi.

Wannan hanyar an haɓaka ta masu bincike daga Cibiyar Injin Ruwa da Muhalli ta Jami'ar Kimiyyar Kimiyya ta Jami'ar Valencia (IIAMA-UPV) Patricia Marcos, Antonio López da Manuel Pulido, kuma an buga shi a cikin mujallar kimiyya "Journal of Hydrology".

Aikin yana cikin aikin IMPADAPT kuma an yi amfani da kwandon Júcar a matsayin abin bincike, saboda tasirin yanzu akan fari. Don samun cikakken bayani, masu binciken suna kwatanta bayanan fari da aka tattara cikin shekaru da yawa a cikin kwandon kuma an hade su da yanayin duniya da na yankuna.

Yana da mahimmanci a bambance sosai da bayanan yanayi da ruwa, tunda sauyin yanayi yana shafar su duka. Na farko yana rage ruwan sama a duk shekara kuma na biyu yana ƙara ƙafewar ruwa. A lokuta biyu, yawan ruwan da ake amfani da shi ga dan adam na raguwa.

An kuma yi la’akari da gaskiyar cewa yankuna uku na yanayi daban-daban da ke rayuwa a cikin ruwan Júcar an yi la’akari da su. A gefe guda, muna da yankin da ke sama tare da yanayin yanki, a cikin tsakiyar kwari muna da canjin yanayi na canji kuma a ƙasa ɗaya akwai yanayin Rum. Wannan bambance-bambancen sararin samaniya yana tasiri tasirin da tasirin canjin yanayi ke shafar ƙarfi da tsawon lokacin farin cikin kowane ɗayansu.

Tunda canjin yanayi bai shafi dukkan yankuna na yanayi daidai ba, yana da mahimmanci a sami ra'ayi mai fadi akan yankuna uku na yanayin damuna da Júcar ke da su.

Patricia Marcos ta ce "A al'adance, ana amfani da daidaitattun fihirisa don ganowa da kimanta fari, saboda sauki da sassauci da za a iya kwatanta karkacewa daga yanayin yau da kullun tsakanin yankuna."

Tabbas, dole ne a ƙara cewa waɗannan bayanan ƙididdiga suna la'akari da kasancewar lokutan shekara don haɗa su a cikin wasu fannoni na masu canjin yanayin. Wadannan bayanan suna da alamar tambaya game da canjin yanayi, tunda yanayin lokutan shekara kusan yana raguwa zuwa lokacin rani da damuna.

Muhimman al'amura

Hanyar da aka inganta ta dace da gabar tekun Bahar Rum kuma tana ba da damar nazarin tasirin canjin yanayi kan yawaita da tsananin fari. Variididdigar yanayin hazo da yanayin zafi sune mafi ƙayyadaddun abubuwan, tunda sune suke rage albarkatun ruwa. Daya saboda karancin shigar ruwa dayan kuma saboda babbar asarar ruwan da aka adana.

"Sakamakonmu ya nuna babban rashin tabbas game da wadatar albarkatun ruwa a nan gaba. Binciken ya nuna yadda yanayi daban-daban na canjin yanayi ya haifar da karuwar baki daya a tsawon lokaci da kuma tsananin fari da na ruwa, saboda hadewar da aka samu na rage ruwan sama da karuwar zubar ruwa ", in ji darektan IIAMA, Manuel Pulido.

Fari da aka lura a cikin gajeren lokaci bai kai wanda za a gani a matsakaiciyar lokaci ba, don haka idan yanzu muke cikin mawuyacin hali, makomar da ke jiranmu ta ma fi muni.


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