I-Australia ifakela izixhobo zokuvavanya umgangatho wamanzi kwiGreat Barrier Reef

Urhulumente wase-Australia ubeke izixhobo zokuhlola amanzi kwiindawo ezithile zeGreat Barrier Reef ukuze zirekhode umgangatho wamanzi.
IGreat Barrier Reef igubungela ummandla omalunga neekhilomitha ezingama-344,000 ukusuka kunxweme olukumntla-mpuma we-Australia. Iqulethe amakhulu eziqithi kunye namawaka ezakhiwo zendalo ezibizwa ngokuba zii-coral reefs.
Ezi sensor zilinganisa amanqanaba enkunkuma kunye nezinto zekhabhoni eziphuma kuMlambo iFitzroy ukuya eKeppel Bay eQueensland. Le ndawo ikwinxalenye esemazantsi eGreat Barrier Reef. Ezi zinto zingonakalisa ubomi baselwandle.
Le nkqubo ilawulwa yiCommonwealth Scientific and Industrial Research Organisation (CSIRO), iarhente karhulumente wase-Australia. Le arhente ithe lo msebenzi usebenzisa izixhobo zokubona kunye nedatha yesathelayithi ukulinganisa utshintsho kumgangatho wamanzi.
Iingcali zithi umgangatho weendlela zamanzi zaseOstreliya ezikunxwemeni nasemaphandleni usongelwa kukunyuka kwamaqondo obushushu, ukwanda kwabantu ezidolophini, ukugawulwa kwamahlathi kunye nongcoliseko.

U-Alex Held uqhuba le nkqubo. Uxelele i-VOA ukuba le nkunkuma inokuba yingozi kwizidalwa zaselwandle kuba ithintela ukukhanya kwelanga elwandle. Ukunqongophala kwelanga kunokonakalisa ukukhula kwezityalo zaselwandle kunye nezinye izinto eziphilayo. Inkunkuma ikwahlala phezu kweengqaqa zekorale, nto leyo echaphazela ubomi baselwandle apho.
UHeld uthe, izakusetyenziswa ukulinganisa ukusebenza kakuhle kweenkqubo ezijolise ekunciphiseni ukuhamba okanye ukukhupha intlenga yomlambo elwandle.
UHeld uqaphele ukuba urhulumente wase-Australia uphumeze iinkqubo ezininzi ezijolise ekunciphiseni impembelelo yenkunkuma kwizidalwa zaselwandle. Ezi ziquka ukuvumela izityalo ukuba zikhule ecaleni komlambo nakwezinye iindawo zamanzi ukuthintela ukuba inkunkuma ingangeni.
Iingcali zemvelo zilumkisa ukuba iGreat Barrier Reef ijongene neengozi ezininzi. Ezi ziquka utshintsho lwemozulu, ungcoliseko kunye nokuchitheka kwamanzi kwezolimo. Le reef inabela malunga neekhilomitha ezingama-2,300 kwaye ibikuLuhlu lweLifa leMveli leZizwe eziManyeneyo ukusukela ngo-1981.
Ukufudukela ezidolophini yinkqubo apho abantu abaninzi beshiya iindawo zasemaphandleni baze bahlale ezidolophini.