Inketho entsha entsha yokulinganisa ikhwalithi yamanzi okufuywa kwezinhlanzi

Umkhiqizo wethu uvumela ukubukwa kwedatha ngesikhathi sangempela nge-server kanye nobuchwepheshe besofthiwe, kanye nokuqapha okuqhubekayo kwe-oxygen encibilikisiwe kanye nokushisa ngezinzwa ze-optical. Iyi-buoy esekelwe emafwini, esebenza ngelanga enikeza ukuzinza kwenzwa amasonto ngaphambi kokudinga ukulungiswa. I-buoy inobubanzi obungaba amasentimitha angu-15 futhi inesisindo esingamakhilogremu angu-12.

Njengoba sinolwazi lokuthuthukiswa kwezinzwa amashumi eminyaka, sinqoba isithiyo esikhulu sokungena, okudala inzwa esezingeni eliphezulu, ehlala isikhathi eside futhi ezinzile egcina ukusebenza kahle ngokuhamba kwesikhathi ezidingweni ezinzima zamanzi asemanzini. Inhlanganisela yethu ehlukile yokuvikela ukungcola elinde ilungelo lobunikazi ikhiqiza amasonto okuqina kwezinzwa ngaphambi kokuba kudingeke ukulungiswa. Ngenzwa enamandla aphansi, i-buoy ingasebenza kuphaneli encane yelanga kanye nedatha ye-telemeter njalo ngemizuzu eyi-10 ohlelweni lokusebenza olusekelwe efwini. Ama-alamu avimbela ukulahlekelwa kwesivuno ngenxa yamazinga abalulekile e-oxygen futhi amakhasimende ethu angabuka idatha yawo ye-Beacon kunoma iyiphi indawo emhlabeni.

Siphinde sinikeze umphakathi wezolimo zasemanzini i-Logger, ithuluzi eligcina i-oksijini ebonakalayo ngaphakathi futhi ligcine yonke idatha ekhadini le-SD. Abagawuli bafanelekela ukuthuthwa kwezinhlanzi kanye nezinhlelo zokusebenza ezingazuza ekuthathweni kwesampula okuqhubekayo kwe-oksijini kanye nokushisa, kodwa azidingi isidingo sokuqapha ngesikhathi sangempela.

Ziye zamukelwa kabanzi kangakanani emkhakheni wezolimo zasemanzini?
Ama-beacons ethu asetshenziswa amapulazi asekela izinhlobo ezifana ne-catfish, i-tilapia, i-shrimp, i-trout, i-barramundi, ama-oyster kanye ne-carp e-USA, e-Italy, eMexico nase-Australia.

Sinezinkulungwane zezinzwa emhlabeni wonke ezithatha idatha kwamanye amanzi akude kakhulu futhi ayinselele kakhulu kule planethi.

Ngaphezu kwezinzwa ze-optical dissolved oxygen, sinezinye izinzwa ezilinganisa amapharamitha ahlukene ongakhetha kuwo