Open Access. Powered by Scholars. Published by Universities.®

Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 3 of 3

Full-Text Articles in Life Sciences

Turning Algal Biomass Waste Into A Sustainable Substrate For Oyster Settlement, Ariana Liezl M. Lipat Nov 2022

Turning Algal Biomass Waste Into A Sustainable Substrate For Oyster Settlement, Ariana Liezl M. Lipat

Honors College Theses

When an aquatic ecosystem becomes oversaturated with nutrients, algae in the water utilize the excess nitrogen and phosphorus present and grow uncontrollably. This creates algal blooms on the surface of the water that deplete oxygen levels in the water and kill numerous organisms in the process. One method used to solve this issue is through Algal Turf Scrubber (ATS) technology: a natural wastewater treatment process in which water polluted with excess nitrogen and phosphorus is pumped across a floway to be absorbed by a culture of algae before it flows out of the system. The algal biomass is harvested periodically …


Mitigation Of Negative Effects Of Ocean Change On Oysters By Eelgrass And Its Implications For Aquaculture In Midcoast Maine, Fiona G. Ralph Jan 2022

Mitigation Of Negative Effects Of Ocean Change On Oysters By Eelgrass And Its Implications For Aquaculture In Midcoast Maine, Fiona G. Ralph

Honors Projects

Species interactions are important to organisms and to the ecosystems they inhabit. These interactions, sometimes facilitations, can result in increased resiliency for both species. When facilitation occurs, organisms co-assist with physiological and environmental stressors. As anthropogenic impacts become more stressful for modern organisms, these interactions could offer a solution for many species. Ocean acidification has been shown to be detrimental to many calcifying organisms including oysters. More acidic conditions can slow the process of shell calcification, which can slow growth rates. This effect could directly impact the robust oyster farming business in Midcoast Maine. Because of its possible importance to …


Final Report Floating Upwelling System Harvest Road Oceans, Robert Michael, Scott Bennett Jan 2022

Final Report Floating Upwelling System Harvest Road Oceans, Robert Michael, Scott Bennett

Fisheries occasional publications

A Floating Upwelling System or FLUPSY is a mechanical system for the culture of seed stock during the nursery stage of commercial bivalve production.