现代珊瑚
-
由于现代珊瑚礁的堆积速率大于地壳沉降速率,可能会形成更多的灰沙洲或灰沙岛。
However its present accumulation rate surpasses its subsidence rate , resulting in the accumulation of more lime-sand islets .
-
黔南石炭纪珊瑚礁与南海现代珊瑚礁的对比研究
On the Contrast Research Between Carboniferous Coral Reefs in Southern Guizhou and Modern Coral Reefs in South China Sea
-
雷州半岛西南岸的珊瑚礁,是唯一的中国大陆沿岸现代珊瑚礁。
The coral reef in the southwest of Leizhou Peninsula the only modern one a longshore the Continent in China , is reported in this paper .
-
不同之处在于生物学特征,现代珊瑚礁群落中的生物种类更先进,生物量和分异度也更大。
The only difference lies in biological features . The biologic species in modern coral reef community are more advanced and biomass and diversity are also higher .
-
现代珊瑚礁与黔南晚石炭世珊瑚礁的基本特征类似,沉积特征、造礁作用、礁体形成过程也大同小异。
Modern reefs and the late-Carboniferous reefs in southern Guizhou have the similar basic characteristics , and sediment features , reef-building mechanisms and reef-building processes are also alike .
-
中生代生物的特征是出现较现代的珊瑚,各种各样的瓣鳃,海胆和菊石。
Remains of more modern corals , diverse pelecypods , sea urchins and ammonoids characterize the marine strata of the Mesozoic Era .
-
达累斯萨拉姆热带现代潮坪及珊瑚礁沉积
The Tropical and Modern Tidal Flats and Coral Reef Deposits in Dar es Salaam