Ositaraliya yashyizeho sensor z'amazi meza kuri Great Barrier Reef

Guverinoma ya Ositaraliya yashyize ibyuma bipima ubuziranenge bw'amazi mu bice bimwe na bimwe bya Great Barrier Reef.
Great Barrier Reef ifite ubuso bwa kilometero kare zigera ku 344.000 uvuye ku nkombe y'amajyaruguru y'uburasirazuba bwa Ositaraliya. Irimo ibirwa amagana n'ibihumbi by'inyubako karemano zitwa korali.
Ibikoresho bipima ingano y'ibisigazwa n'ibintu bya karuboni biva mu ruzi rwa Fitzroy bijya mu kigobe cya Keppel muri Queensland. Aka gace gaherereye mu majyepfo ya Great Barrier Reef. Ibi bintu bishobora kwangiza ibinyabuzima byo mu mazi.
Iyi gahunda iyoborwa n'Ikigo cy'Ubushakashatsi mu bya Siyansi n'Inganda cya Commonwealth (CSIRO), ikigo cya leta ya Ositaraliya. Iki kigo cyavuze ko akazi gakoresha ibikoresho byo mu bwoko bwa sensors na satellite kugira ngo bapime impinduka mu bwiza bw'amazi.
Impuguke zivuga ko ubwiza bw'imigezi yo mu nyanja n'iyo mu gihugu muri Ositaraliya buri mu kaga bitewe n'ubushyuhe bukabije, iterambere ry'imijyi, itemwa ry'amashyamba n'umwanda.

Alex Held niwe uyobora iyi gahunda. Yabwiye Ijwi ry'Amerika ko ibisigazwa bishobora kwangiza ibinyabuzima byo mu mazi kuko bibuza urumuri rw'izuba ku butaka bw'inyanja. Kubura urumuri rw'izuba bishobora kwangiza ikura ry'ibimera byo mu mazi n'ibindi binyabuzima. Ibisigazwa kandi bitura hejuru y'amabuye y'agaciro ya korali, bigira ingaruka ku binyabuzima byo mu mazi biri aho.
Held yavuze ko ibikoresho byo mu mazi n’ibyogajuru bizakoreshwa mu gupima imikorere ya gahunda zigamije kugabanya cyangwa gutemba kw’amazi y’umugezi mu nyanja.
Held yavuze ko guverinoma ya Ositaraliya yashyize mu bikorwa gahunda nyinshi zigamije kugabanya ingaruka z’ibimera ku binyabuzima byo mu mazi. Izi gahunda zirimo kwemerera ibimera gukura ku nkengero z’imigezi n’ahandi hantu kugira ngo hirindwe ko ibimera byinjira.
Abahanga mu by’ibidukikije batangaza ko Great Barrier Reef ihura n’ibibazo byinshi. Muri ibyo bibazo harimo imihindagurikire y’ikirere, umwanda n’amazi aturuka mu buhinzi. Uru rutare rufite uburebure bwa kilometero zigera ku 2.300 kandi ruri ku rutonde rw’umurage w’isi rw’Umuryango w’Abibumbye kuva mu 1981.
Gutura mu mijyi ni inzira abantu benshi bava mu byaro bakaza gutura mu mijyi.