Changes in the composition and structure of coral communities of Mju and Moon islands, Nha Trang Bay, South China Sea
- 1 October 2006
- journal article
- Published by Pleiades Publishing Ltd in Russian Journal of Marine Biology
- Vol. 32 (5) , 269-275
Abstract
In October 2003 and January 2005, comparative observations were made on the reefs of Mju and Moon islands near the city and port of Nha Trang, which we first investigated in 1981. Appreciable changes due to anthropogenic impact have occurred on the reefs that are the nearest to the city. There was a reduction in substrate cover by reef-building corals, a substitution of dominant scleractinian species, and a decrease in the numbers and diversity of common species of corallobionts. The index of species diversity for scleractinians also decreased. The seaweeds Chnoospora and Halimeda spread into all zones of the reefs. Changes in coral communities on more distant and protected reefs were not so marked.Keywords
This publication has 8 references indexed in Scilit:
- New Directions and Growth of Restoration EcologyRestoration Ecology, 2003
- Trends in community structure on a Jamaican reefMarine Ecology Progress Series, 1995
- Biodiversity of Coral Reefs: What are We Losing and Why?American Zoologist, 1994
- Responses of coral reefs and reef organisms to sedimentationMarine Ecology Progress Series, 1990
- Effects of eutrophication on reef-building coralsMarine Biology, 1987
- Effects of eutrophication on reef-building coralsMarine Biology, 1987
- Effects of sewage pollution on coral-reef communitiesMarine Ecology Progress Series, 1985
- Coral Populations on Reef Slopes and Their Major ControlsMarine Ecology Progress Series, 1982