Prevalence of skeletal tissue growth anomalies in a scleractinian coral: Turbinaria mesenterina of Malvan Marine Sanctuary, eastern Arabian Sea.

Skeletal tissue growth anomalies (STAs) of corals are capable of causing considerable degradation of reef health. This study is the first report of growth anomalies in Turbinaria corals and the first descriptive study of Indian corals. T.

Testing the efficiency of temperate benthic biotic indices in assessing the ecological status of a tropical ecosystem.

The objectives of the present study were to evaluate the ecological status of tropical coastal waters using the temperate benthic indices and examine the effect of seasonal variability on the performance of benthic indices. Macrobenthic samples were collected from northwest to southeast coast of India during 2003-2012 and we tested different univariate indices, ecological strategies, indicator species and multimetric indices. AMBI and multimetric indices performed satisfactorily in evaluating the ecological status.