hat
Gen plizyè metòd sondaj gwo-zòn pou jwenn done sa a, ki gen ladan nouvo teknoloji tankou photomosaics, naje ak GPS nan ranmase pwen nan koray, ak teknik sondaj plis tradisyonèl lè l sèvi avèk quadrats ak transects.
eng
There are several large-area survey methods for obtaining this data, including newer technologies such as photomosaics, swimming with GPS to gather waypoints of corals, and more traditional survey techniques using quadrats and transects.