Evaluation of the status of marine plastic pollution along a tourist beach of Bay of Bengal during lockdown and post lockdown.

Marine plastic pollution is a global issue that has calamitous consequences for global economy, biodiversity, human health, and the climate. A few of the studies were carried out on the Gopalpur coast and the current baseline survey was conducted during Covid-19 pandemic lockdown (April-August 2021) and post lockdown (August-September 2021).The survey was covered about 1500 m along the coast, divided into 10 equal zones of each (20 × 150 m) to collect the plastic debris based on colour, density, and weight.

Ecological risk assessment of trace metal accumulation in sediments of Veraval Harbor, Gujarat, Arabian Sea.

In this study, different types of indices were used to assess the ecological risk of trace metal contamination in sediments on the basis of sediment quality guidelines at Veraval Fishery Harbor. Sediment samples were collected from three sectors in pre-, post-, and monsoon seasons in 2006. Trace metal concentrations were higher in the inner sector during post-monsoon, and it showed the highest statistical significance (p<0.

Evaluation of significant sources influencing the variation of physico-chemical parameters in Port Blair Bay, South Andaman, India by using multivariate statistics.

Port Blair is the capital city of Andaman & Nicobar Islands, the union territory of India. More than 50% of the population of these islands lives around Port Blair Bay. Therefore the anthropogenic effects in the bay water were studied for monitoring purpose from seven stations.