Arabian Sea Vasco, Panjim, Malvan, Ratnagiri, Alibag, Mumbai, Daman, Valsad, Surat, Bharuch, Khambhat, Bhavnagar, Diu, Somnath, Mangrol, Porbandar, Dwarka, Okha, Jamnagar, Kandla, Gandhidham, Mundra, Koteshwar, Keti Bandar, Karachi, Ormara, Pasni, Gwadar, Chabahar, Muscat, Duqm, Salalah, Al Ghaydah, Aden, Bargal, and Hafun. The International Hydrographic Organization defines the limits of the Arabian Sea as follows: The Arabian Sea historically and geographically has been referred to by many different names by Muslim and European geographers and travellers, including Indian Sea, Persian Sea, Sindhu Sagar, Arabbi Samudra, Erythraean Sea, Sindh Sea, and Akhzar Sea. The Arabian Sea has been an important marine trade route since
Indus River Delta-Arabian Sea mangroves in Sindh Province, Pakistan, there is an alluvial fan that extends along of coastline. It is formed from the vast quantities of silt that have been washed down the river for over fifty million years and covers an area of about . There are seventeen major channels, many smaller ones, extensive mudflats and fringing mangrove swamps which form a barrier against storm surges. These mangroves are found in the Indus River Delta on the Arabian sea, an even saltier estuary than usual due to the salts brought to the coast by the Indus from the Thar Desert, a process that