Bioherm type comprises tower reef, patch reef, massive reef, platform-edge reef and atolls etc.
生物礁类型有塔礁、补丁礁、块礁、台地边缘礁、环礁。
All necessary conditions for the formation and growth of bioherm existed in the northern part of the South China Sea.
南海北部海域具备生物礁的形成和发育的一切必要条件。
On the basis of current information, the Devonian porifera bioherm is the first discovery, it not only richens the type of bioherm in Guangxi, but also …