TA – KAITIITI MO TE KAUPAPA KAUPAPA I TE WAI MOANA
Ko te kawakoretanga katoa he tawhā nui mo te maha o nga waahi rangahauiao tae atu ki te whakamaaramatanga o te moana me te rangahau matū warowaihā, te aro turuki i nga tikanga matū-a-koiora, te ahuwhenua wai/whakaahua ika tae atu ki te tātari wai pore.
WHAKAMAHI WHAKAMAHI
Ko te nui o te wai moana ka whakawakawahia ma te werohanga o te nui o te waikawa hauwai (HCl).
Whai muri i te whakawaawatanga ka tangohia te CO₂ i hangaia i roto i te tauira ma te whakamahi i te waeine degassing e hangai ana i te kirikiri ka puta mai he titration pūtau tuwhera. Ko te whakatau pH o muri mai ka mahia ma te whakamahi i te waikano tohu (Bromocresol matomato) me te VIS absorption spectrometry.
I te taha o te tote me te pāmahana, ka whakamahia tika te pH hua mo te tatau o te kawakoretanga katoa.
NGA WHAKAMAHI
NGĀ KŌWHIRINGA