membrane whakawātea runga i te kōtaha
Ko te mema wehenga i runga i te kōnukunuku he taputapu hanga motuhake i hangaia hei whakakaha i te ruinga o te whenua kia kaua ai i ngā wāhanga e āki ai te neke o te turanga me te taraweti. Ko te whakatikatanga hou tēnei e wātea ai i te takotoranga whakamaru i waenganui i te turanga kōnukunuku me te ruinga o te whenua, e whakahaere tikangia ana i te neke ā-huinga e āki ai ēnei takotoranga. Ko te mema he tukutuku ā-hinengaro o ngā ara me ngā wāhi wātea e āki ai te neke takitahi i te wā e manawa tonu ana i te kaha o te hanganga. Ina tāutuhia, e wātea ana i te takotoranga whakapai e āki ai te neke tūturu, te whakapaku, me ētahi atu neke o te turanga kōnukunuku kia kaua ai i ngā taraweti ki te ruinga whenua ki runga. Ko te hangarau ki muri i ngā mema wehenga he whakapai tino nui ki ngā pūnaha tāngai whenua, ā, he tino whai wāhi tānei i ngā wāhi e whakaatu ana i ngā here o ngā tikanga tawhito. Ko ngā mema he tino whai wāhi ki ngā kaupapa hōu e hangaia ana i konei kei te kōnukunuku e whakapai ana anō, me ngā kaupapa whakapai tūmau i konei kei te tikanga o te turanga he iti noa. Ko te pūnaha e mahi ana tēnei e wātea ai i te tukutuku hau e āki ai te whakahaere hau māmā, e whakapai ai i te whakapai o ngā taputapu e tū ana, i te wā kotahi ka tautoko i te ruinga whenua tru ngā āhua ā-hinengaro motuhake.