O‘ahu Ahupua‘a Map(ハワイ群島における流域(Ahupua‘a))
https://www.google.co.jp/search?q=ahupua'a+of+oahu&sa=X&tbm=isch&source=iu&imgil=Kl6N-j8cw0Fa-M%253A%253Bhttps%253A%252F%252Fencrypted-tbn1.gstatic.com%252Fimages%253Fq%253Dtbn%253AANd9GcQv-FhYIYZGOJ1kg1gii8vBxAKeOrF8yL9WQdtvnh4xmdocyeRBsQ%253B1120%253B591%253Bh91k3jmNd9OsXM%253Bhttp%25253A%25252F%25252Fen.wikipedia.org%25252Fwiki%25252FFile%25253AOahu_ahupuaa.gif&ei=UlCxUrPKBcqPkAXimIGACg&ved=0CCsQ9QEwAA&biw=1440&bih=782#facrc=_&imgdii=Kl6N-j8cw0Fa-M%3A%3BHXSGW2nHBmP1iM%3BKl6N-j8cw0Fa-M%3A&imgrc=Kl6N-j8cw0Fa-M%3A%3Bh91k3jmNd9OsXM%3Bhttp%253A%252F%252Fupload.wikimedia.org%252Fwikipedia%252Fen%252F7%252F72%252FOahu_ahupuaa.gif%3Bhttp%253A%252F%252Fen.wikipedia.org%252Fwiki%252FFile%253AOahu_ahupuaa.gif%3B1120%3B591
https://www.google.co.jp/search?q=ahupua'a+of+oahu&sa=X&tbm=isch&source=iu&imgil=Kl6N-j8cw0Fa-M%253A%253Bhttps%253A%252F%252Fencrypted-tbn1.gstatic.com%252Fimages%253Fq%253Dtbn%253AANd9GcQv-FhYIYZGOJ1kg1gii8vBxAKeOrF8yL9WQdtvnh4xmdocyeRBsQ%253B1120%253B591%253Bh91k3jmNd9OsXM%253Bhttp%25253A%25252F%25252Fen.wikipedia.org%25252Fwiki%25252FFile%25253AOahu_ahupuaa.gif&ei=UlCxUrPKBcqPkAXimIGACg&ved=0CCsQ9QEwAA&biw=1440&bih=782#facrc=_&imgdii=Kl6N-j8cw0Fa-M%3A%3BHXSGW2nHBmP1iM%3BKl6N-j8cw0Fa-M%3A&imgrc=Kl6N-j8cw0Fa-M%3A%3Bh91k3jmNd9OsXM%3Bhttp%253A%252F%252Fupload.wikimedia.org%252Fwikipedia%252Fen%252F7%252F72%252FOahu_ahupuaa.gif%3Bhttp%253A%252F%252Fen.wikipedia.org%252Fwiki%252FFile%253AOahu_ahupuaa.gif%3B1120%3B591