Life Sciences Commons^™

Evaluation Of Striped Bass Stocks In Virginia, Monitoring And Tagging Studies, 1999-2003 Annual Report, 1 September 1999 - 31 October 2000, Philip W. Sadler, Robert E. Harris, John E. Olney, Robert J. Latour

Reports

To document continued compliance with Federal law, the Anadromous Fishes Program of the Virginia Institute of Marine Science (VIMS) has monitored the size and age composition, sex ratio and maturity schedules of the spawning striped bass stock in the Rappahannock River since December 1981 utilizing commercial pound nets and, since 1991, variable-mesh experimental gill nets. Spawning stock assessment was expanded to include the James River in 1994 utilizing 11 commercial fyke nets and variable-mesh experimental gill nets. The use of fyke nets was discontinued after 1997. In conjunction with the monitoring studies, tagging programs have been conducted in the James …

Evaluating The Recruitment Of American Eel, Anguilla Rostrata, To The Potomac - Spring 2000 : March 2000 - June 2000, Patrick J. Geer, Julie A. Weeder, Steven Hammond, Rudolph Lukacovic

Reports

Measures of juvenile recruitment success have long been recognized as a valuable fisheries management tool. In the Chesapeake Bay, these measures have provided reliable indicators for future year class strength for blue crabs (Lipcius and van Engel, 1990), striped bass (Goodyear, 1985), and several other recreationally important fishes (Geer and Austin, 1999).

The American eel, Anguilla rostrata, is a valuable commercial species along the entire Atlantic coast from New Brunswick to Florida. Landings along the U.S. Atlantic coast have varied from 290 MT in 1962 to a high of 1600 MT in 1975 (NMFS, 1999). In recent years there seems …

Environmental Survey Of Potential Sand Resource Sites, Offshore Delaware And Maryland : Final Report, Virginia Institute Of Marine Science

Reports

• Technical summary / Carl H. Hobbs
• Non-technical summary / Carl H. Hobbs
• Part. 1. Benthic mapping and resource evaluation of potential sand mining areas, offshore Mayland and Delaware, 1998-1999 / G.R. Cutter and R.J. Diaz
• Part. 2. Transitory species (vertebrate nekton) / John A. Musick
• Part. 3. Literature survey of reproductive finfish and ichthyoplankton present in proposed sand mining locations within the Middle Atlantic Bight / John Olney, Donna Marie Bilkovic
• Part. 4. Potential modifications to waves due to dredging and other oceanographic considerations / Jerome P.-Y. Maa, Sung C. Kim
• Part. 5. Maryland-Delaware shoreline : long-term trends and short-term …

Monitoring Relative Abundance Of American Shad In Virginia's Rivers Annual Report 1999, John E. Olney Sr., John M. Hoenig

Reports

A moratorium on the taking of American shad (Alosa sapidissima) in the Chesapeake Bay and its tributaries was established by the Virginia Marine Resources Commission (VMRC) beginning 1 January 1994. The prohibition applied to both recreational and commercial fishers. The moratorium was imposed at a time when commercial catch rates of American shad in Virginia's rivers were experiencing declines. Data from the commercial fishery were the best available for assessing the status of individual stocks. Catch-per-unit-effort (CPUE) data were compiled from logbooks that recorded landings by commercial fishermen using staked gill nets at various locations throughout the middle reaches of …

Restoration Of Submerged Aquatic Vegetation (Sav) In The Tidal Freshwater James River: Year 2, Ken Moore, Kevin Segerblom, Betty Neikirk, James Fishman

Reports

No abstract provided.

Restoration Of Submerged Aquatic Vegetation (Sav) In The Tidal Freshwater James River: 1999 Pilot Study, Ken Moore, R J. Orth, James Fishman

Reports

No abstract provided.

Basinsim 1.0 A Windows-Based Watershed Modeling Package, Ting Dai, Richard L. Wetzel, Tyler R.L. Christensen, E. Amy Lewis

Reports

BasinSim 1.0 for Windows is the product of a NOAA Coastal Zone Management grant (through the Virginia Coastal Resources Management Program) awarded to Drs. Ting Dai, R. L. Wetzel, I. C. Anderson, and L. W. Haas at the Virginia Institute of Marine Science, College of William and Mary in 1998. Additional support has been provided for the development and testing of this package and production of this user’s guide by grants from Virginia’s Chesapeake Bay Local Assistance Department (CBLAD). BasinSim 1.0 is a desktop simulation system that predicts sediment and nutrient loads for small to mid-sized watersheds. The simulation system …

Piankatank River Shoreline Situation Report, Marcia Berman, Harry Berquist, Tamia Rudnicky, Julie Glover

Reports

This shoreline inventory has been developed as a tool for assessing conditions along the tidal shoreline of the river, and tributaries in the Piankatank River Watershed. Recent conditions are reported for three zones within the immediate riparian river area: riparian land use, bank and buffers, and the shoreline. A series of maps and tabular data are published to illustrate and quantify results of an extensive survey in the watershed. This survey extends from the mouth of the Dragon Run to the mouth of the Piankatank River, at the confluence with the Chesapeake Bay. Coverage extends slightly south and east, including …

A Comparative Field Study Of Crassostrea Ariakensis And Crassostrea Virginica In Relation To Salinity In Virginia, Gustavo W. Calvo, Mark Luckenbach, Standish K. Allen Jr., Eugene M. Burreson

Reports

In accordance with the Rational Plan for Testing Application of Non-Native Oyster Species (VIMS 1996) we conducted a field experiment to examine survival, growth and disease susceptibility of Crassostrea ariakensis (=rivularis) in relation to salinity in Virginia. The performance of triploid C. ariakensis in comparison with that of diploid C. virginica, (n = 250, age = 2 years, mean shell height = 60- 64 mm) was evaluated at replicate sites within low, medium, and high salinity regimes (respectively, < 15‰, 15-25‰, > 25‰) in Chesapeake Bay and the Atlantic Coast. During the course of this study, from June 1998 to September 1999, there was …

Evaluation Of Striped Bass Stocks In Virginia, Monitoring And Tagging Studies, 1999-2003 Annual Report, 1 September 1998 - 31 October 1999, Philip Sadler, Robert E. Harris, Jason Romine, John E. Olney Sr.

Reports

No abstract provided.

Monitoring Relative Abundance Of American Shad In Virginia's Rivers Annual Report 1998, John E. Olney, John Hoenig

Reports

A moratorium on the taking of American shad in the Chesapeake Bay and its tributaries was established by the Virginia Marine Resources Commission (VMRC) beginning 1 January 1994. The prohibition applied to both recreational and commercial fishers. The moratorium was imposed at a time when commercial catch rates of American shad in Virginia's rivers were experiencing declines. Data from the commercial fishery were the best available for assessing the status of individual stocks. Catch-per-unit-effort (CPUE) data were compiled from logbooks that recorded landings by commercial fishermen using staked gill nets at various locations throughout the middle reaches of the three …

James City County Shoreline Situation Report 1999, Marcia Berman, Sharon Dewing, Daniel Schatt, Harry Berquist

Reports

This report represents the first attempt to update the earlier Shoreline Situation Reports. It's purpose is to present recent shoreline conditions. and evaluate, where possible, the change in shore condition since previous reports. New information is presented for areas not previously surveyed. Additional attributes have also been added in phase two. Some information, however, was not computed as part of this second reporting phase, and reference to earlier conditions may be presented. For example, revised shoreline erosion and accretion rates were not computed, but knowledge of previous rates may be of interest in some areas. These are included in this …

The Status Of Virginia's Public Oyster Resource 1999, Melissa Southworth, Juliana Harding, Roger L. Mann

Reports

This report summarizes data collected during 1999 in the Virginia portion of the Chesapeake Bay. The report is composed of two parts, part one, oyster recruitment (shell string) in Virginia and part two, dredge survey of selected oyster bars in Virginia.

Ambient Toxicity Of Water Samples From Four Locations In The Elizabeth River : A Comparison Of Species Sensitivities, Morris H. Roberts, Peter F. De Lisle

Reports

In the present study, the objective was to evaluate four species for relative sensitivity when challenged with ambient water from four locations in the Elizabeth River, ranging from locations considered to be free of toxicity to an area known to have copper concentrations that exceeded water quality standards in past sampling.

Virginia Game Fish Tagging Program Annual Report 1999, John A. Lucy, M. D. Arendt, C.M. Bain Iii

Reports

The Virginia Game Fish Tagging Program (VGFTP), a cooperative project of the Virginia Marine Resources Commission and the Virginia Institute of Marine Science (VIMS), set records for fish tagged and fish recaptured during 1998, its fourth year of operation.

Estimation Of Juvenile Striped Bass Relative Abundance In The Virginia Portion Of Chesapeake Bay, January 1999-December 1999 : Annual Progress Report, Herbert M. Austin, A. Dean Estes, Donald M. Seaver

Reports

The Virginia Institute of Marine Science (VIMS) has conducted a juvenile striped bass seine survey kom 1967 through 1973 and &om 1980 through the present. The primary objective has been the monitoring of the relative annual recruitment success of juvenile striped bass in the spawning and nursery areas of Lower Chesapeake Bay. Initially (1967-1973), the swey was funded by the U.S. Fish and Wildlife Service and when reinstated in 1980 with funding from the National Marine Fisheries Service under the Emergency Striped Bass Study program. Commencing with the 1988 annual survey, support of the program has been jointly made through …

York County Shoreline Situation Report 1999, Marcia Berman, Sharon Dewing, Daniel Schatt, Harry Berquist

Reports

This report represents the first attempt to update the earlier Shoreline Situation Reports. It 's purpose is to present recent shoreline conditions, and evaluate, where possible, the change in shore condition since previous reports. New information is presented for areas not previously surveyed. Additional attributes have also been added in phase two. Some information, however, was not computed as part of this second reporting phase, and reference to earlier conditions may be presented. For example, revised shoreline erosion and accretion rates were not computed, but knowledge of previous rates may be of interest in some areas. These are included in …