Nā kaulahao wili kō
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Nā Kaulahao Wili Kūkae, a me nā mea hoʻopili
I loko o ka ʻōnaehana hana o ka ʻoihana kō, hiki ke hoʻohana ʻia nā kaulahao no ka lawe ʻana i ke kō, ka unuhi ʻana i ka wai, ka sedimentation a me ka mahu. I ka manawa like, ʻo ke kiʻekiʻe o ka ʻaʻahu a me nā kūlana pala ikaika e hōʻike ana i nā koi kiʻekiʻe no ka maikaʻi o ke kaulahao. Eia kekahi, he nui nā ʻano mea hoʻopili no kēia mau kaulahao.