Ubutaka bwamazi yubutaka

Gukomeza gukurikirana ibihingwa "guhangayikishwa n’amazi" ni ingenzi cyane ahantu humye kandi byari bisanzwe bikorwa mugupima ubuhehere bwubutaka cyangwa gukora moderi ya evapotranspiration kugirango ibare igiteranyo cyo guhumeka no guhindagurika.Ariko haribishoboka kunoza imikorere yamazi hifashishijwe ikoranabuhanga rishya ryumva neza mugihe ibimera bikeneye kuvomera.

Abashakashatsi batoranije ku buryo butunguranye amababi atandatu yahuye n’isoko ry’umucyo kandi bayashyiraho ibyuma byerekana amababi, birinda imitsi n’impande.Banditse ibipimo buri minota itanu.

Ubu bushakashatsi bushobora gutuma habaho iterambere rya sisitemu aho ibyuma byangiza amababi byohereza amakuru yukuri y’ibimera mu gice gikuru mu murima, hanyuma kigavugana mugihe nyacyo na gahunda yo kuhira imyaka y’amazi.

Imihindagurikire ya buri munsi mubyimbye byamababi yari nto kandi nta mpinduka nini za buri munsi zagaragaye mugihe ubutumburuke bwubutaka bwavuye hejuru bukajya ahantu hahanamye.Nyamara, iyo ubuhehere bwubutaka buri munsi yubushuhe, ihinduka ryububabi bwibabi ryarigaragaje cyane kugeza igihe umubyimba wamababi uhagaze neza muminsi ibiri yanyuma yubushakashatsi mugihe ubuhehere bwageze kuri 5%.  Ubushobozi, bupima ubushobozi bwibabi bwo kubika amafaranga, buguma hafi buri gihe byibuze mugihe cyumwijima kandi bwiyongera vuba mugihe cyumucyo.Ibi bivuze ko ubushobozi bugaragaza ibikorwa bya fotosintetike.Iyo ubuhehere bwubutaka buri munsi yubushuhe, ihinduka rya buri munsi mubushobozi riragabanuka kandi rihagarara rwose mugihe ubutumburuke bwubutaka bwa volumetricike bugabanutse munsi ya 11%, byerekana ko ingaruka zumuvuduko wamazi kubushobozi zigaragara bitewe ningaruka zayo kuri fotosintezeza.

“Umubyimba wurupapuro ni nka ballon-iraguka kubera hydration n'amasezerano kubera guhangayikishwa n'amazi cyangwa umwuma,”Muri make, ubushobozi bwibabi burahinduka hamwe nimpinduka zamazi yikimera nurumuri rwibidukikije.Rero, isesengura ryububabi bwamababi nimpinduka mubushobozi birashobora kwerekana uko amazi ameze mubihingwa - iriba ryumuvuduko.»