Mahi Whakaora-ā-Whaiaro o te Fiusi

Ina whakakorea te rahunga o te wera nui rawa o te au, ka taea te whakahoki aunoa i te huānga fiusi ki te āhua ātete iti. Mā tēnei ka karohia ngā huringa tiaki me ngā āhua whakatuwheratanga me te katinga o ngā koropiko e whai ake nei ka raru ai te ara iahiko. Nā tōna hanganga motuhake, he rua ngā mahi a te fiusi tautuhi anō, arā, te tiaki i te wera nui me te tiaki i te wera nui, me te whakaora aunoa. He mea hanga te fiusi whakaora-ake mai i te ranunga o ngā pūmua me ngā rauemi kawe hiko. Ko te fiusi tautuhi pūmua he hanganga kapia pūmua me te matūriki kawe hiko kua tohatohahia ki roto. I raro i ngā āhuatanga noa, ka hangaia e ngā matūriki kawe hiko i roto i te hanganga kapia he ara kawe hiko mekameka, ā, ka taea e te pūmua te tautuhi anō i te fiusi kia whakaatu i te aukati iti (a). Ina puta he au hiko i roto i te ara iahiko, ka taea e te wera i hangaia e te au teitei e rere ana i roto i te pūmua te tautuhi anō i te fiusi ka puta te rōrahi o te papa kapia pūmua ki te whakawhānui, ka tapahia te ara kawe mekameka i hangaia e ngā matūriki kawe hiko, ka hua ake he pikinga tere o te aukati, nō reira, ka taea e te pūmua te tautuhi anō i te fiusi te mahi i te pānga tiaki i te au nui ki te ara iahiko (b). I muri i te whakakorenga o te rahunga, ka whakamatao te kapia, ka whakatio anō, ka whakaiti te rōrahi, ka hanga anō ngā matūriki arataki i te hongere arataki, ā, ka taea e te pūmua te whakahoki i te fiusi ki te ātete iti. Ki te whakatauritea ki ngā fiusi tuku iho, he pai ake te whakahokinga-ā-unoa, te rahi iti, me te kaha ake.