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Biology

Marine Biology

University of Northern Colorado

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Impact Of Seawall Type On Mollusc Size And Diversity In South Water Caye Belize: A Case Study, Morgan O. Orand, Ginger R. Fisher Jul 2021

Impact Of Seawall Type On Mollusc Size And Diversity In South Water Caye Belize: A Case Study, Morgan O. Orand, Ginger R. Fisher

Ursidae: The Undergraduate Research Journal at the University of Northern Colorado

The size and diversity of molluscs on and in front of artificial and natural sea walls in the tropical rocky intertidal of South Water Caye, Belize were investigated with the intent of determining the suitability of artificial surfaces to replace natural seawalls. Four seawalls, three artificial and one natural, were observed over a period of eight days. Mollusc size did not change based on distance from the wall for any of the walls. However, there were some significant differences in the species and number of molluscs in front of each wall as well as on the walls themselves. Measures of …