Relationship between coral reef cover areas with sea urchin distribution in Bidong Island

The echinoderms or animals from phylum Echinodermata are the second largest group of deuterostomes after the chordates and also the largest phylum without freshwater of terrestrial representative because the are found at all ocean depths

Main Author: Nurmila Atiqah Mazlan
Published: Terengganu: Universiti Malaysia Terengganu, 2011.