Aquaculture ponds accumulate organic matter from organic fertilizer, remains of microorganisms produced within the pond, feces of the culture animals and uneaten feed. Claude E. Boyd, Ph.D., details the leading organic matter management practices, and says that the accumulation of 

Aquaculture is a complex industry, but extensive knowledge of its varied facets exists. While the resources required for aquaculture face limitations, production efficiencies are improving. Today’s industry needs better information-based management strategies to increase its performance and sustainability.