Life Sciences Commons^™

Evaluation Of Striped Bass Stocks In Virginia, Monitoring And Tagging Studies, 1999-2003 Annual Report, 1 September 2000 - 31 October 2001, Philip W. Sadler, Robert J. Latour, Robert E. Harris, John E. Olney

Reports

This report presents the results of striped bass (Marone saxatilis) tagging and monitoring activities in Virginia during the penod 1 September 2000 through 31 October 2001. It includes an assessment of the biological characteristics of striped bass taken from the 2001 spring spawning run, estimates of annual survtval based on annual spring tagging, and the results of the fall 2000 directed mortality study that is cooperative with the Maryland Department of Natural Resources. The information contained in this report is required by the Atlantic States Marine Fisheries Commission and is used to implement a coordinated management plan for striped bass …

Yellowtail Flounder (Limanda Ferruginea) Bycatch During The 1999 Commercial Sea Scallop Opening Of Georges Bank Area Ii, William D. Dupaul, David Rudders, Todd Gedamke

Reports

No abstract provided.

Enhanced Water Quality Monitoring Of Virginia's Chesapeake Bay Tributaries, Kenneth Moore, Iris C. Anderson, Larry W. Haas, Howard Kator

Reports

No abstract provided.

Analysis Of Historical Distribution Of Submerged Aquatic Vegetation (Sav) In The York And Rappahannock Rivers As Evidence Of Historical Water Quality Conditions, Ken Moore, David J. Wilcox, Britt Anderson, R J. Orth

Reports

Historical black and white format photographs at scales of approximately 1:20,000, dating from 1952 to 1956 were used to delineate the maximum coverage of SAV in the study region. Coverage of photography from decades before and after this period were found to generally to be of poorer quality and show less SAV presence. Photo-interpretation of the aerial photographs was accomplished using a head-up, on-screen digitizing system at fixed image scale of 1:12,000 and followed as closely as possible the methods currently used to delineate SAV beds throughout the Chesapeake Bay as well as the delineation of historical SAV coverage for …

Statement On The Use Of Crassostrea Ariakensis In Chesapeake Bay, Virginia Institute Of Marine Science

Reports

In 1995 the Virginia General Assembly, through House Joint Resolution 450, directed the Virginia Institute of Marine Science (VIMS) to begin research on non-native oyster species for possible use in Chesapeake Bay. VIMS proceeded in a responsible manner by using sterile triploid oysters to prevent an unintended introduction. One of the results of our research has been the identification of an oyster species, Crassostrea ariakensis, that grows well in the Chesapeake Bay, is tolerant of local diseases, and has been well received in marketing trials. Recognizing that there is widespread commercial interest in this species, we are providing this statement …

Red Drum Tag Return Data Overview Virginia Game Fish Tagging Program 1995-2000, Jon Lucy

Reports

No abstract provided.

Shark Attack In Virginia: A Report To The Governor's Task Force, J. A. Musick

Reports

No abstract provided.

Water Hemlock, Beaver Poison Cicuta Maculata L., Gene Silberhorn

Reports

The Wetland Flora Technical Report series provides concise information regarding the identification, growth habits, distribution, habitat, ecology and wetland indicator status for the title species. Illustrations are also included to aid in specimen identification.

The Crest, Fall 2001, Virginia Institute Of Marine Science

Reports

Table of Contents:

• VIMS Named World Reference Laboratory for Shellfish Diseases
• VIMS Scientists Receive 2001 Best Paper Award
• Domestic Interest Grows in Cobia Culture VIMS Foundation Established
• VIMS Environmental Scientists Spearheading BDE Research in USA
• VIMS Capital Campaign for Kauffman Aquaculture Center Meets its Goal
• Dr. William Reay Named New Manager of Chesapeake Bay National Estuarine Research Reserve
• Summer Course Connects Scientists with Science Teachers
• Beset near 68 degrees south, 69 degrees west
• New researcher studies tiny organisms that play a big role
• VIMS Welcomes New Students
• VIMS to initiate coastal observing program
• VIMS student Receives Dr. Nancy Foster Scholarship …

Estimation Of Relative Abundance Of Recreationally Important Finfish In The Virginia Portion Of Chesapeake Bay, Patrick J. Geer, Herbert M. Austin

Reports

No abstract provided.

Estimation Of Relative Abundance Of Recreationally Important Finfish In The Virginia Portion Of Chesapeake Bay: Annual Progress Report 2000-2001, Patrick J. Geer, Herbert M. Austin

Reports

Several annual indices of juvenile abundance have been generated from trawl survey data for species of key recreational importance in the Virginia portion of Chesapeake Bay (spot, croaker, weakfish, summer flounder, black sea bass and striped bass, white and channel catfish) and four species of secondary importance (scup, white perch, northern puffer, and silver perch). No species has shown a continuous trend during the past fourteen years under the present sampling scheme. However, several species have revealed declines (spot, scup, and northern puffer) or increases (striped bass) in recent years. Results for the 2000 sampling season indicate significant declines over …

Boat Scarring Effects On Submerged Aquatic Vegetation In Virginia (Year 1), R J. Orth, James R. Fishman, Amy Tillman, Sara Everett, Kenneth A. Moore

Reports

Submerged Aquatic Vegetation (SAV) in Chesapeake Bay has received significant attention in recent decades due to increasing understanding of the importance of these habitats for ecological functions, including fisheries habitat. Yet, SAV in many regions of the bay are at some of the lowest levels of abundance in recorded history. This has led state management agencies to adopt numerous policies and regulations to protect and restore these valuable communities. The Chesapeake Bay 2000 Agreement highlights SAV by recommitting to the goal of protecting and restoring 114,000 acres, revising existing restoration goals and strategies by 2002, and implementing a strategy to …

Aquaculture Of Triploid Crassostrea Ariakensis In The Chesapeake Bay A Symposium Report, Eric Hallerman, Merrill Leffler, Sally Mills, Standish K. Allen Jr.

Reports

A Symposium Held at the College of William and Mary, Williamsburg, Virginia October 18-19, 2001

Chinese Privet Ligustrum Sinense Lour., Gene Silberhorn

Reports

The Wetland Flora Technical Report series provides concise information regarding the identification, growth habits, distribution, habitat, ecology and wetland indicator status for the title species. Illustrations are also included to aid in specimen identification.

Estimating Relative Abundance Of Young Of Year American Eel, Anguilla Rostrata, In The Virginia Tributaries Of The Chesapeake Bay March 2000 - June 2001, Patrick J. Geer

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 …

Estimating Relative Abundance Of Young Of The Year American Eel, Anguilla Rostrata, In The Virginia Tributaries Of Chesapeake Bay, Patrick J. Greer

Reports

The Atlantic States Marine Fisheries Commission (ASMFC) adopted the Interstate Fishery Management Plan for American Eel (FMP) in November 1999. The Plan focuses on increasing the states’ efforts to collect data on the resource and the fishery it supports through fishery dependent and independent studies. To this end, member jurisdictions (including Virginia) agreed to implement an annual abundance survey of young-of-year American eel (YOY). The survey is intended to “...characterize trends in annual recruitment of the young of the year eel over time [to produce a] qualitative appraisal of the annual recruitment of American eel to the U.S. Atlantic coast …

The Crest, Summer 2001, Virginia Institute Of Marine Science

Reports

Table of Contents:

• VIMS to Begin New Ecosystem Management Study
• CBNERRVA Receives Coastal America Partnership Award
• VIMS Shoreline Permit Application Reports Now Available Online
• Marina Program Launched
• Web Based Education Hub Developed by VIMS/Sea Grant Educators
• In the middle of the storm... where VIMS scientists plan to be
• Continental margins--where the action is
• Aquaculture and agriculture--working together for solutions
• Marine Finfish Culture Activities
• Kauffman Aquaculture Center Campaign
• New Graduate Courses for Science Teachers
• VIMS scientists explore pollution of Antarctic sea ice
• Mid-Atlantic Scallop Closed Areas Set to Reopen
• VIMS study poses new questions on river carbon
• Marine Industry Trends
• Stranded …

Mountain Laurel Kalmia Latifolia L., Gene Silberhorn

Reports

The Wetland Flora Technical Report series provides concise information regarding the identification, growth habits, distribution, habitat, ecology and wetland indicator status for the title species. Illustrations are also included to aid in specimen identification.

Molecular Methods For The Dectection Of Quahog Parasite Unknown (Qpx), Lisa M. Ragone Calvo, Nancy A. Stokes, Eugene Burreson

Reports

No abstract provided.

Status Of The Major Oyster Diseases In Virginia 2000 A Summary Of The Annual Monitoring Program, Lisa M. Ragone Calvo, Eugene M. Burreson

Reports

As a consequence of the relatively warm temperatures, high salinities, and high oyster parasite abundances in the fall of 1999, both P. marinus and H. nelsoni were widely distributed throughout oyster populations in Virginia in 2000. Fortunately, however, we did not see severe epizootics of the diseases as observed in some areas in 1999.

Monitoring Relative Abundance Of American Shad In Virginia’S Rivers 2000 Annual Report, John E. Olney, John M. Hoenig

Reports

Since the moratorium, there have been no monitoring programs that provided direct assessment of stock recovery until this project began in 1998. The ban on in-river fishing in Virginia remained in effect, creating a dilemma for managers who needed reliable information in order to make a rational decision on when the in-river ban could safely be lifted. To address this deficiency, we proposed a method of scientific monitoring to estimate catch rates relative to those recorded before the prohibition of in-river fishing in 1994. This monitoring program began in 1998 and consisted of sampling techniques and locations that were consistent …

Lined Seahorse Distribution, Abundance, And Habitat Preferences From The Vims Trawl Survey 1979-2000, Patrick J. Geer, Joy C. Dameron

Reports

No abstract provided.

The 2000 Virginia Beach Red, White, And Blue Fishing Tournament: Participants’ Characteristics, Attitudes, Expenditures, And Economic Impacts, Carol E. Thailing

Reports

No abstract provided.

Finfish Bycatch For The Georges Bank And Hudson Canyon Closed Areas During 4 Inch Ring Dredge Experiments, William D. Dupaul, Kevin Goff, David Rudders

Reports

No abstract provided.

Food Habits Of Large Striped Bass In The Lower Chesapeake Bay And Its Tributaries March 1997 - May 1998, Herbert M. Austin, John F. Walter

Reports

Striped bass, Marone saxatilis, are dominant seasonal predators in Chesapeake Bay and support a large recreational and commercial fishery. This document presents the results of a yearlong ( 1997-1998) food habits study of large (> 450mm or 18 inches) striped bass in lower Chesapeake Bay and adjacent ocean waters. These fish comprise the coastal migratory stock and are found in greatest abundance in Chesapeake Bay during the spring and fall. Fish were obtained from a variety of commercial, recreational and fishery-independent sources and were captured by gill, fyke and pound nets as well as recreational hook and line, otter trawl …

Japanese Honeysuckle Lonicera Japonica Thunb., Gene Silberhorn

Reports

The Wetland Flora Technical Report series provides concise information regarding the identification, growth habits, distribution, habitat, ecology and wetland indicator status for the title species. Illustrations are also included to aid in specimen identification.

Internesting Movements Of Loggerhead (Caretta Caretta) Sea Turtles In Virginia, Usa, Katherine L. Mansfield, John A. Musick, Soraya M. Bartol

Reports

Virginia is the northern most nesting region regularly utilized by loggerhead sea turtles (Caretta caretta) along the eastern coast of the United States. Along the southern shoreline of Virginia, between two and ten nests have been recorded annually since 1989 within Back Bay National Wildlife Refuge and False Cape State Park. Since 1992, the Virginia Institute of Marine Science (VIMS) has attached eight satellite transmitters to nesting loggerhead sea turtles in order to monitor their interesting movements and falVwinter migrations. VIMS has tracked the same nesting loggerhead three separate times during the 1993, 1995 and 1997 nesting seasons. This turtle …

Polychaete Key For Chesapeake Bay And Coastal Virginia, Aaron Bartholomew, Virginia Institute Of Marine Science

Reports

Polychaetes are a class of annelid worms, generally marine, with more than 10,000 species. Common representatives include the lugworm (Arenicola marina) and the sandworm or clam worm Nereis. Polychaetes are important members of benthic ecosystems, serving as food for other organisms and playing a key role in mixing sediments. This key is designed to help identify polychaete species in Chesapeake Bay and coastal Virginia.

Phragmites Australis: Ecology And Management In Virginia, Kirk J. Havens

Reports

No abstract provided.

Feasibility Study For Machine Processing Croakers Into Fillets And For Forming The Fillets Into Larger Portions, Daniel Kaufman, Robert A. Fisher, Wanchese Fish Company

Reports

The purpose of this project was to discover ways to economically process croakers into forms the market would more readily accept. Several manufacturing companies' processing machines were investigated. Two manufacturing companies' processing machines were brought to Hampton for testing. No company makes machinery specifically designed to process croaker. Small croaker fillets were also bound into larger fillets successfully. Processing machines were identified that will work and were purchased. The machinery is currently being successfully used to produce croaker fillets for both the frozen and fresh market. However, the machines are still being modified to improve the quality of the cut. …