Open Access. Powered by Scholars. Published by Universities.®
- Discipline
Articles 1 - 2 of 2
Full-Text Articles in Aquaculture and Fisheries
Aquaculture, Michael Rice
Aquaculture, Michael Rice
Michael A Rice
This is the chapter on small-scale aquaculture within a volume intended as a guide for practitioners engaged in sustainable rural livelihood and food production projects in the developing world. Included in this chapter on aquaculture are fundamentals of aquaculture water quality, selection of sites and construction methods for fish ponds, and management techniques for carp and tilapia which are nutritious and easy to grow in artisanal ponds. The fundamentals of cage culture of fish is also covered, along with the fundamentals of culturing oysters and other molluscan shellfish in coastal waters.
The Impacts Of Aquacultured Oysters, Crassostrea Virginica (Gmelin, 1791) On Water Quality And Sedimentation: Results Of A Mesocosm Study, Michael A. Rice
The Impacts Of Aquacultured Oysters, Crassostrea Virginica (Gmelin, 1791) On Water Quality And Sedimentation: Results Of A Mesocosm Study, Michael A. Rice
Michael A Rice
To determine effects of aquacultured oysters Crassostrea virginica (Gmelin, 1791) on the overlying water column, a mesocosm study was performed at the Marine Ecosystem Research Laboratory (MERL) from June to October, 2000. The MERL facility is located adjacent to Narragansett Bay and consists of fourteen 13,000-l mesocosm tanks designed to simulate the Bay environmental conditions. Two hundred oysters (c35 mm valve height; nominally filtering about 55 l/day/individual) were placed into three mesocosms, and three mesocosms were maintained without oysters as controls. Experiments were run with varying rates of water exchange in the tanks ranging from 0% to 100% per day …