New Funds for Anti-Fouling Research

This project, under the direction of MariCal Research Scientist, Steven H. Jury, Ph.D., aims to develop a novel non-toxic antifouling technology as an alternative to existing biocidal metal-based coatings.

Biofouling, the colonization of submerged surfaces by aquatic organisms, is a major problem for all marine industries and presents a severe operational problem to aquaculture. The cost of antifouling to the global aquaculture industry is estimated to be in excess of $300 million.

On fish net pens as well as mollusk culture facilities, biofouling can restrict water flow through supporting structures and prevent the optimal growth and development of fish and shellfish. However, current methods for controlling biofouling are limited to biocidal (often heavy metals like copper) antifoulants that are undesirable for aquaculture because of possible adverse environmental effects and consumer concerns.

This R&D effort utilizes MariCal’s calcium sensing receptor (CaSR) technology for development of a class of compounds that inhibit the settlement, attachment, or metamorphosis of invertebrates on marine surfaces.

MariCal’s technology in this area was developed in conjunction with the Gulf of Maine Research Institute with funding from NASA (www.msgc.org) and Maine EPSCoR Program. Dr. Jury states, “MariCal envisions a non-toxic antifouling system that will either replace or dramatically reduce the metal content of current toxic alternatives.”

TheFishSite News Desk

Sign up for our
regular news updates

Related news items:

•    November Agriculture And Fisheries Council Agenda
•    Potential For Fishmeal-Free Salmon
•    Fish Wholesaling Industry Research
•    College To Boost Fish Farming
•    Consultation On Net And Trap Licences

Related News Categories: Environmental Management, Markets and Economics, Company/Products, Government and Regulatory, General

Sign up for our
regular news updates

More Fish Industry News

•   November Agriculture And Fisheries Council Agenda
•   Potential For Fishmeal-Free Salmon
•   Fish Wholesaling Industry Research
•   College To Boost Fish Farming
•   Consultation On Net And Trap Licences
•   Fish farming in Paddy Fields Takes Off
•   Tilapia-Skin Gelatine Next for Aquafinca
•   VIV China Reflects Development of Chinese Industry
•   Protection for Island Cockle Industry
•   Accessing Markets Directly To Improve Payments