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One Fish, Two Fish, Red Fish, Whose Fish? Subjects: Life Science, Environmental Science, Marine / Ocean Science, Shelby White
One Fish, Two Fish, Red Fish, Whose Fish? Subjects: Life Science, Environmental Science, Marine / Ocean Science, Shelby White
Reports
This activity invites students to assume the role of various stakeholders in fisheries management and actively discuss the influence of economics, ecology and human interactions in decision-making.
Students will demonstrate their argument for/against a certain regulation by participating as a specific stakeholder (i.e. commercial fisher, recreational fisher, scientists/researcher, environmental group, management agency, and citizen). Students will recognize that stakeholders tend to advocate based on their individual needs, often making it difficult for proposed policies to satisfy the needs of all stakeholders and achieve sustainability goals.
An Assessment Of Sea Scallop Abundance And Distribution In Georges Bank Closed Area Ii And Surrounds : Final Report, David Rudders, Sally Roman
An Assessment Of Sea Scallop Abundance And Distribution In Georges Bank Closed Area Ii And Surrounds : Final Report, David Rudders, Sally Roman
Reports
For the sea scallop, Placopecten magellanicus, the concepts of space and time have emerged as the basis of an effective management tool. The strategy of closing or limiting activities in certain areas for specific lengths of time has gained support as a method to conserve and enhance the scallop resource. In the last decade, rotational area management has provided a mechanism to protect juvenile scallops from fishing mortality by closing areas based upon scallop abundance and age distribution. Approximately half of the sea scallop industry’s current annual landings come from areas under this rotational harvest strategy. While this represents a …
A Gillnet Survey Of Charlotte Harbor, Summer 2014, K. Omori, L. Ailloud, J. Hoenig, R. Hueter, J. Morris
A Gillnet Survey Of Charlotte Harbor, Summer 2014, K. Omori, L. Ailloud, J. Hoenig, R. Hueter, J. Morris
Reports
We conducted a gillnet survey from May through September 2014, at two locations in Charlotte Harbor, Florida: Long Point (LP) and Pine Island (PI). Elasmobranchs and teleosts were sampled using two different methodologies: 1) the same methodology as a previous survey conducted by Mote Marine Laboratory from 1995 to 2004 and in 2013; and 2) the methodology used in the NMFS-coordinated Gulf of Mexico Shark Pupping and Nursery (GULFSPAN) program. The goals of our study were to characterize changes in abundance and species composition of coastal sharks between the two survey periods (1995-2004 vs. 2013-2014); evaluate the potential of the …
Effectiveness Of The Blue Crab Spawning Sanctuary In Chesapeake Bay, Debra M. Lambert, Rom Lipcius, John M. Hoenig
Effectiveness Of The Blue Crab Spawning Sanctuary In Chesapeake Bay, Debra M. Lambert, Rom Lipcius, John M. Hoenig
Reports
The blue crab spawning stock in Chesapeake Bay sustained a severe and persistent decline beginning in 1992. As part of the effort to enhance the spawning stock, the spawning sanctuary in lower Chesapeake Bay was enlarged to over 240,000 ha. This marine reserve and corridor prohibits exploitation of mature females en route to or in the spawning grounds during the summer spawning season (1 June-15 September). To assess the effectiveness of the sanctuary, we tagged terminally molted, mature females inside and outside the sanctuary during three sanctuary seasons (2002-2004). Crabs were captured throughout the Bay and its tributaries, measured, tagged, …
Essential Fish Habitat Of Atlantic Sturgeon Acipenser Oxyrinchus In The Southern Chesapeake Bay, J. A. Musick
Essential Fish Habitat Of Atlantic Sturgeon Acipenser Oxyrinchus In The Southern Chesapeake Bay, J. A. Musick
Reports
No abstract provided.
Improving Siting And Construction : Criteria For Oyster Reef Restoration, Helen Woods, William J. Hargis Jr., Carl H. Hershner, Pam Mason
Improving Siting And Construction : Criteria For Oyster Reef Restoration, Helen Woods, William J. Hargis Jr., Carl H. Hershner, Pam Mason
Reports
The Chesapeake Bay, named Chesepiooc, the “great shellfish bay,” by the Algonquin speaking native Americans of the region, was once one of the most productive oyster (Crassostrea virginica) producing estuaries in the world. With the advent of canning and the development of the railroad system, huge national and international markets were established for Chesapeake Bay oysters (United States Secretary of the Interior 1866,Wennerston 1981). From 1894 to 1912 annual oyster harvests in Virginia alone ranged from 5 to 7.5 million bushels (Hargis and Haven 1988). Shells from harvested oysters were not replaced on oyster grounds but sold for a variety …
Environmental Survey Of Potential Sand Resource Sites, Offshore Delaware And Maryland : Final Report, Virginia Institute Of Marine Science
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
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 …
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
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 …
Monitoring Relative Abundance Of American Shad In Virginia's Rivers Annual Report 1998, John E. Olney, John Hoenig
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 …
Interannual Decline, Compensatory Exploitation, And Conservation Of The Chesapeake Bay Blue Crab Population In Winter, Rom Lipcius, Marcel M. Montane
Interannual Decline, Compensatory Exploitation, And Conservation Of The Chesapeake Bay Blue Crab Population In Winter, Rom Lipcius, Marcel M. Montane
Reports
No abstract provided.
Laws, Regulations, And Environmental Factors And Their Potential Effects On The Stocks And Fisheries For The Blue Crab, Callinectes Sapidus, In The Chesapeake Bay Region, 1888-1940, Willard A. Van Engel
Laws, Regulations, And Environmental Factors And Their Potential Effects On The Stocks And Fisheries For The Blue Crab, Callinectes Sapidus, In The Chesapeake Bay Region, 1888-1940, Willard A. Van Engel
Reports
In the period 1880 to 1940. the blue crab fisheries of Chesapeake Bay evolved from a relati\·ely small industry to one having a significant economic impact on watennen, processors and shippers, and the coastal communities, and the need for studied legislation and administration of the industry. The growth of the fishery resulted also in a need for well thought out science based on legislation and administrati011 of the fishery. This text examines whether any of several variables had effects on the stocks and the successes or failures of the fisheries. with the aim of more infom1ed planning of scientific studies, …
A Comparative Field Study Of Crassostrea Gigas And Crassostrea Virginica In Relation To Salinity In Virginia, Gustavo W. Calvo, Mark Luckenbach, Eugene M. Burreson
A Comparative Field Study Of Crassostrea Gigas And Crassostrea Virginica In Relation To Salinity In Virginia, Gustavo W. Calvo, Mark Luckenbach, Eugene M. Burreson
Reports
No abstract provided.
Status Of Stock Assessment Knowledge Used To Manage Important Virginia Finfish Species, Virginia Marine Resources Commission, Virginia Institute Of Marine Science
Status Of Stock Assessment Knowledge Used To Manage Important Virginia Finfish Species, Virginia Marine Resources Commission, Virginia Institute Of Marine Science
Reports
No abstract provided.
Manual For Handling And Shedding Blue Crabs (Callinectes Sapidus), Michael J. Oesterling
Manual For Handling And Shedding Blue Crabs (Callinectes Sapidus), Michael J. Oesterling
Reports
This manual is intended to present a practical approach to constructing and operating a Chesapeake Bay crab shedding facility. Included are portions of an earlier VIMS publication by Paul A. Haefner, Jr. and David Garten (1974), "Methods of handling and shedding blue crabs, (Callinectes sapidus)," as well as a compilation of other scientific and industry experiences. Techniques described may not apply to all situations; in many cases general recommendations are made. Additionally, descriptions of various facility designs refer mainly to those in use in Chesapeake Bay; other areas of the country may use varying, but similar designs. Although the information …
Vims Hatchery Operations Manual, Mary Gibbons, Kenneth Kurkowski, Michael Castagna
Vims Hatchery Operations Manual, Mary Gibbons, Kenneth Kurkowski, Michael Castagna
Reports
No abstract provided.
Chesapeake Bay Status Of Stocks Report 1990 - 1991: Virginia And Maryland Juvenile Finfish Data Young-Of-The-Year Indices, Herbert M. Austin, Christopher F. Bonzek, Thomas C. Mosca Iii
Chesapeake Bay Status Of Stocks Report 1990 - 1991: Virginia And Maryland Juvenile Finfish Data Young-Of-The-Year Indices, Herbert M. Austin, Christopher F. Bonzek, Thomas C. Mosca Iii
Reports
No abstract provided.
Recruitment And Growth Of Oysters On Shell Clutch Planted At Monthly Intervals (May-August 1986) At Jones Shore Basin The Lower Potomac River, Maryland, Reinaldo Morales-Alamo, Roger L. Mann
Recruitment And Growth Of Oysters On Shell Clutch Planted At Monthly Intervals (May-August 1986) At Jones Shore Basin The Lower Potomac River, Maryland, Reinaldo Morales-Alamo, Roger L. Mann
Reports
No abstract provided.
Virginia's Recreational Marlin And Tuna Fishery 1983 -1988 : A Report To The Fishermen, Eleanor A. Bochenek, Nancy J. Chartier, Jon A. Lucy
Virginia's Recreational Marlin And Tuna Fishery 1983 -1988 : A Report To The Fishermen, Eleanor A. Bochenek, Nancy J. Chartier, Jon A. Lucy
Reports
No abstract provided.
Feasibility Of Crab Meal Processing In The Chesapeake Bay Region Ii: An Integrated Economic Analysis For Hampton/Newport News, Virginia, Phillip R. Grulich, William D. Dupaul
Feasibility Of Crab Meal Processing In The Chesapeake Bay Region Ii: An Integrated Economic Analysis For Hampton/Newport News, Virginia, Phillip R. Grulich, William D. Dupaul
Reports
The crab waste problem in Virginia and Maryland has been well documented by past research efforts, (Hatem, 1980) (Murray and DuPaul 1981) (Cathcart et, al.1984). Murray and DuPaul (1981) documented both the magnitude and location of the problem in Maryland and Virginia. Their analysis provided a description of the total waste disposal problem in the Bay and pinpointed specific trouble spots. The report provided enterprise budgets for three locations; Hampton, Virginia, Crisfield, Maryland, and Cambridge, Maryland. These locations were chosen because of their proximity to crab processors and their ability to produce sufficient quantities of crab waste to make a …
Remote Sensing Of Offshore Water Mass Features: Present And Potential Benefits To Virginia's Recreational Fishery For Marlin And Tuna, David B. Eggleston
Remote Sensing Of Offshore Water Mass Features: Present And Potential Benefits To Virginia's Recreational Fishery For Marlin And Tuna, David B. Eggleston
Reports
No abstract provided.
Development Of An Index Of Juvenile Striped Bass Abundance For The Chesapeake Bay System: I. An Evaluation Of Present Measures And Recommendations For Future Studies, James A. Colvocoresses, Herbert M. Austin
Development Of An Index Of Juvenile Striped Bass Abundance For The Chesapeake Bay System: I. An Evaluation Of Present Measures And Recommendations For Future Studies, James A. Colvocoresses, Herbert M. Austin
Reports
No abstract provided.
Price Flexibility Analysis Of Virginia Hard Clams: Economic Considerations For Management Of The Fishery, Andre C. Kvaternik, William D. Dupaul, Thomas J. Murray
Price Flexibility Analysis Of Virginia Hard Clams: Economic Considerations For Management Of The Fishery, Andre C. Kvaternik, William D. Dupaul, Thomas J. Murray
Reports
Price flexibility coefficients estimated for ex-vessel prices of Virginia hard clams indicate a very small (4.292 x 10-6 to 6.994 x 10-6%) decrease in price would occur given a 1% increase in the quantity supplied by Virginia harvesters. Data used were monthly landings of Virginia, New York, New Jersey, Rhode Island, Maryland and North Carolina over the period 1960-1979. Fifty-eight percent of the ex-vessel price changes are not explained by the supply response model used, suggesting other market and consumer demand factors play a large role in determining ex-vessel price. This conclusion is reached considering the historical range of production …
An Annotated Bibliography Of Climate And Fisheries Interactions, Herbert M. Austin, Brenda L. Norcross, Merton I. Ingham
An Annotated Bibliography Of Climate And Fisheries Interactions, Herbert M. Austin, Brenda L. Norcross, Merton I. Ingham
Reports
No abstract provided.
Feasibility Of Crab Meal Processing In The Chesapeake Bay Region, Thomas J. Murray, William D. Dupaul
Feasibility Of Crab Meal Processing In The Chesapeake Bay Region, Thomas J. Murray, William D. Dupaul
Reports
No abstract provided.
Climate Scale Environmental Factors Affecting Year Class Fluctuations Of Chesapeake Bay Croaker Micropogonias Undulatus, Brenda L. Norcross, Herbert M. Austin
Climate Scale Environmental Factors Affecting Year Class Fluctuations Of Chesapeake Bay Croaker Micropogonias Undulatus, Brenda L. Norcross, Herbert M. Austin
Reports
No abstract provided.
An Investigation Of Sea Scallops (Placopecten Magellanicus) Of The Mid-Atlantic From Commercial Samples In 1979, Lowell W. Fritz
An Investigation Of Sea Scallops (Placopecten Magellanicus) Of The Mid-Atlantic From Commercial Samples In 1979, Lowell W. Fritz
Reports
Bushel samples of sea scallops (Placopecten Uagellanicus) for height-frequency analysis were obtained aboard the colUIIlercial scalloper, VIRGINIA SURF, from the mid-Atlantic region on two trips during the summer of 1979. Fishing effort was concentrated in three areas of the shelf: 1) Sixty miles east of the Virginia-North Carolina border, 2) Seventy miles east of the coast from Cape Henlopen, Delaware to Atlantic City, New Jersey, and 3) Forty-five miles south of Long Island from Moriches Bay to Bridgehampton. Individuals (212) were retained for age analysis from the catches of the two northern areas. The mean size of scallops caught in …
Location Of Foreign Fishing Vessels Harvesting Squid In The Mid-Atlantic Region Of The United States: 1970-1976, James Zaborski
Location Of Foreign Fishing Vessels Harvesting Squid In The Mid-Atlantic Region Of The United States: 1970-1976, James Zaborski
Reports
No abstract provided.
A Preliminary Evaluation Of The Potential For A Shark Fishery In Virginia, J. A. Colvocoresses, J. A. Musick
A Preliminary Evaluation Of The Potential For A Shark Fishery In Virginia, J. A. Colvocoresses, J. A. Musick
Reports
No abstract provided.
Gear Feasibility Study For The Cownose Ray, Rhinoptera Bonasus, J. V. Merriner, J. W. Smith
Gear Feasibility Study For The Cownose Ray, Rhinoptera Bonasus, J. V. Merriner, J. W. Smith
Reports
No abstract provided.