A significant effort is underway in Massachusetts to combat the invasive green crab population, which is devastating local shellfish and eelgrass beds. Over one million green crabs have been removed from the state’s waters, largely driven by the efforts of Green Crab R&D, a company turning the invasive species into a valuable resource.
Green crabs, native to Europe, arrived in the US in the 1800s and have thrived due to a lack of natural predators and their adaptability to various environments. Their voracious appetite poses a major threat to native ecosystems, impacting commercially important species such as clams and scallops, and damaging vital habitats like eelgrass beds.
Green Crab R&D is transforming the crabs into a variety of products, including fertilizer for agricultural use, a chitosan product with potential applications in biomedical and industrial fields, and even crab bisque for human consumption. This multifaceted approach is crucial to both reducing the crab population and creating an economically viable solution for managing the invasion. The company’s strategy aims to address the ecological damage caused by green crabs while simultaneously generating revenue and creating new economic opportunities. The project is seen as a model for tackling other invasive species problems by turning a liability into an asset.
find the original article here: https://www.yahoo.com/news/1-million-green-crabs-removed-010305178.html