University of Rhode Island DigitalCommons@URI Open Access Dissertations 2016 Using Subaqueous Soils Data to Manage Coastal Ecosystems: Implications for Bivalve Recruitment, Aquaculture, and Restoration Brett Matthew Still University of Rhode Island,
[email protected] Follow this and additional works at: https://digitalcommons.uri.edu/oa_diss Recommended Citation Still, Brett Matthew, "Using Subaqueous Soils Data to Manage Coastal Ecosystems: Implications for Bivalve Recruitment, Aquaculture, and Restoration" (2016). Open Access Dissertations. Paper 437. https://digitalcommons.uri.edu/oa_diss/437 This Dissertation is brought to you for free and open access by DigitalCommons@URI. It has been accepted for inclusion in Open Access Dissertations by an authorized administrator of DigitalCommons@URI. For more information, please contact
[email protected]. USING SUBAQUEOUS SOILS DATA TO MANAGE COASTAL ECOSYSTEMS: IMPLICATIONS FOR BIVALVE RECRUITMENT, AQUACULTURE, AND RESTORATION BY BRETT MATTHEW STILL A DISSERTATION SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY IN BIOLOGICAL AND ENVIRONMENTAL SCIENCES UNIVERSITY OF RHODE ISLAND 2016 DOCTOR OF PHILOSOPHY DISSERTATION OF BRETT MATTHEW STILL APPROVED: Dissertation Committee: Major Professor Mark Stolt Jose Amador Candace Oviatt Nasser H. Zawia DEAN OF THE GRADUATE SCHOOL UNIVERSITY OF RHODE ISLAND 2016 ABSTRACT Coastal ecosystems continue to be negatively impacted by increased development and anthropogenic inputs resulting in nutrient enrichment, reduced water quality, loss of seagrasses, sedimentation, and coastal acidification. These stressors, along with historic over harvest and disease, have resulted in the collapse of commercial oyster fisheries in many estuaries worldwide. Expansion of oyster aquaculture has reversed this trend, creating a growing market for oysters as a food resource.