Australia inoisa masensa emhando yemvura paGreat Barrier Reef

Hurumende yeAustralia yakaisa masensa muzvikamu zveGreat Barrier Reef kurekodha mhando yemvura.
Iyo Great Barrier Reef inobata nzvimbo inosvika 344,000 square kilometres kubva kumhenderekedzo yekuchamhembe kwakadziva kumabvazuva kweAustralia.Iine mazana ezvitsuwa uye zviuru zvezvimiro zvepanyama zvinonzi coral reef.
Masensa anoyera mazinga etsvina uye kabhoni zvinhu zvinoyerera kubva muRwizi Fitzroy kupinda Keppel Bay muQueensland.Nzvimbo iyi iri kumaodzanyemba kweGreat Barrier Reef.Zvinhu izvi zvinogona kukanganisa zvipenyu zvemugungwa.
Chirongwa ichi chinotungamirwa neCommonwealth Scientific and Industrial Research Organisation (CSIRO), sangano rehurumende yeAustralia.Sangano iri rakati basa rinoshandisa masensa uye satellite data kuyera shanduko mumhando yemvura.
Hunhu hwemahombekombe egungwa uye mukati memvura yeAustralia hunotyisidzirwa nekukwira kwekushisa, kugariswa kwemaguta, kutemwa kwemasango uye kusvibiswa, nyanzvi dzinodaro.

Alex Held anotambira chirongwa ichi.Vaudza VOA kuti madhaka aya anogona kukanganisa zvipenyu zvemugungwa nekuti anovharira chiedza chezuva pasi pegungwa.Kushaikwa kwechiedza chezuva kunogona kukanganisa kukura kwezvirimwa zvemugungwa nezvimwe zvipenyu.Sediment inogarawo pamusoro pemakorari, ichikanganisa hupenyu hwemugungwa imomo.
Sensors uye satellites zvichashandiswa kuyera kushanda kwezvirongwa zvine chinangwa chekudzikisa kuyerera kana kubuda kwerwizi sediment mugungwa, akadaro Held.
Held akacherekedza kuti hurumende yeAustralia yakaita zvirongwa zvakati kuti zvine chinangwa chekudzikisa kukanganiswa kwemarara pazvipenyu zvemugungwa.Izvi zvinosanganisira kubvumira zvinomera kuti zvikure muhova dzenzizi nedzimwe nzvimbo dzine mvura kuitira kudzivirira mashanga kupinda.
Vezvemamiriro ekunze vanoyambira kuti Great Barrier Reef inotarisana nekutyisidzirwa kwakawanda.Izvi zvinosanganisira kushanduka kwemamiriro ekunze, kusvibiswa kwemamiriro ekunze uye kuyerera kwekurima.Reef inosvika zviuru zviviri nemazana matatu emakiromita uye yanga iri paUnited Nations World Heritage List kubvira 1981.
Kugara mumaguta inzira iyo vanhu vakawanda vanobva kumaruwa vachiuya kuzogara mumaguta.