ECONOMIC IMPORTANCE OF MOLLUSCAN

Abstract [English]

Molluscan, a diverse phylum of invertebrates, play a significant role in the global economy. Their economic importance stems from various sectors, including food, industry, and environmental services. One of the most prominent economic roles of molluscan is as a food source. Many species, such as oysters, clams, mussels, scallops, squid, and octopuses, are widely consumed worldwide. They provide a valuable source of protein, vitamins, and minerals, contributing to food security and dietary diversity. The aquaculture industry, particularly in coastal regions, plays a crucial role in cultivating and harvesting edible molluscan, generating employment and revenue. Beyond food, molluscan has various industrial applications. Pearl oysters produce pearls, highly valued gemstones used in jewelry and luxury goods. Shells of certain molluscan are used to create decorative items, buttons, and even roadbed material. Some molluscs also produce substances with potential medicinal properties, such as the purple dye extracted from certain species of sea snails. Molluscan also contributes to environmental health and ecosystem services. They play a vital role in marine and freshwater ecosystems as filter feeders, helping to maintain water quality by removing suspended particles. They also serve as a food source for other organisms, contributing to the overall biodiversity of aquatic ecosystems. Additionally, some molluscan, such as oysters, create habitats that provide shelter and support for other species.