Benthic and substrate cover data derived from photo-transect surveys in Kadav...

Underwater georeferenced photo-transect survey was done on June 17-30, July 1-21, October 7-29 and November 5-9 2009 at different sections of the reef flat, reef crest and reef...水下地理参考照片样带调查（underwater georeferenced photo-transect survey）于2009年6月17日至30日、7月1日至21日、10月7日至29日及11月5日至9日，在礁坪、礁脊及礁……等不同区段开展。