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1992

Natural Resources Management and Policy

Oyster--Monitoring

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Full-Text Articles in Physical Sciences and Mathematics

Status Of The Public Oyster Resource Of Virginia - Fall 1992, Bruce J. Barber Nov 1992

Status Of The Public Oyster Resource Of Virginia - Fall 1992, Bruce J. Barber

Reports

oysters have been harvested from Virginia waters as long as humans have i):'lhabited the area. Depletion of natural stocks in the late 1880's led to the establishment of regulations by public fisheries agencies. A survey of bottom areas in which oysters grew naturally was completed in 1896 under the direction of Lt. Baylor, USN. These areas (over 243,000 acres) were set aside by legislative action for public use and have come to be known as the Baylor survey Grounds or Public oyster Grounds of Virginia, and are presently administered by the Virginia Marine Resources commission (VMRC). Twice a year the …


Public Oyster Shoal Survey - Spring 1992, Bruce J. Barber Jun 1992

Public Oyster Shoal Survey - Spring 1992, Bruce J. Barber

Reports

Oysters have been harvested from Virginia waters as long as humans have inhabited the area. Depletion of natural stocks in the late 1880's led to the establishment of regulations by public fisheries agencies. A survey of bottom areas in which oysters grew naturally was completed in 1896 under the direction of Lt. Baylor, USN. These areas (over 243,000 acres) were set aside by legislative action for public use and have come to be known as the Baylor Survey Grounds or Public Oyster Grounds of Virginia, and are presently administered by VMRC, the Virginia Marine Resources Commission (Haven et al., 1978). …


Oyster Spatfall In Virginia Waters: 1991 Annual Summary, Bruce J. Barber Jan 1992

Oyster Spatfall In Virginia Waters: 1991 Annual Summary, Bruce J. Barber

Reports

The Virginia Institute of Marine Science (VIMS) conducts surveys of oyster spatfall (or "setting") in Virginia waters throughout the summer reproductive period. This survey provides an estimate of the potential of a particular area for receiving a "strike" or set of oysters on the bottom and helps define the timing of setting events. Information obtained from this effort is valuable to the Virginia Marine Resources Commission (VMRC) for its shell repletion program, and to private oyster growers, both of which are interested in maximizing the timing of shell planting. In addition, by maintaining a long-term data base, trends in spatfall …