Aquaculture and Fisheries Commons^™

Position Of The Virginia Institute Of Marine Science On The Use Of Hydraulic Dredding For The Taking Of Hard Clams, Virginia Institute Of Marine Science

Reports

No abstract provided.

Chesapeake Bay Baseline Data Acquisition Appendix Vii: Modification Of Fisheries, Chesapeake Research Consortium, Incorporated, University Of Maryland, Center For Environmental And Estuarine Studies, Virginia Institute Of Marine Science

Reports

No abstract provided.

Striped Bass (Morone Saxatilis) In Virginian Waters, H. M. Austin

Reports

No abstract provided.

Chesapeake Bay Baseline Data Acquisition Appendix V: Shellfish Bed Closures, Chesapeake Research Consortium, Incorporated, University Of Maryland, Center For Environmental And Estuarine Studies, Virginia Institute Of Marine Science

Reports

No abstract provided.

Length-Weight Conversions For Potomac River Striped Bass, F. J. Wojcik

Reports

A short report on the length and weight Potomac River Striped Bass.

Seasonal Aspects Of The Biology, Distribution And Relative Abundance Of The Deep-Sea Red Crab Geryon Quinquedens Smith, In The Vicinity Of The Norfolk Canyon, Western North Atlantic, Paul A. Haefner Jr.

VIMS Articles

Deep-sea red crabs were collected from demersal trawl surveys of Norfolk-Canyon and an adjacent open slope area in the Chesapeake Bight of the western North Atlantic Ocean. The surveys were made in each of four seasons over a period of three years. The 2539 red crabs caught ranged from 16mm to 143 mm in carapace length (CL). Relationships between CL and carapace width (CW) were derived for 308 males and for 269 females. Wet weight to CL relationships were derived for 238 males and for 142 females. Red crabs were contagiously distributed within the total depth range of capture (200- …

Blue Crab Shedding Plants, W. A. Van Engel, Dale Ludi

Reports

Cool weather and two northeast storms, in April and May, are believed by Rappahannock River crab fishermen and shedders to have caused a three to four week delay in crabs reaching the early peeler stages of development. Fishermen are still setting crab pound nets (=peeler traps, fykes). Fishermen recall that prior to 12-15 years ago the first "run" of peeler crabs occurred on the full moon of late April or early May. Recently the "runs" have been later, but never as late as this year.

Bacterial Depuration By The American Oyster (Crassostrea Virginica) Under Controlled Conditions. Vol. 2. Practical Considerations And Plant Design, Bruce J. Neilson, Dexter S. Haven, Frank O. Perkins, Reinaldo Morales-Alamo, Martha W. Rhodes

Reports

No abstract provided.

Bacterial Depuration By The American Oyster (Crassostrea Virginica) Under Controlled Conditions. Vol. 1. Biological And Technical Studies, Dexter S. Haven, Frank O. Perkins, Reinaldo Morales-Alamo, Martha W. Rhode

Reports

No abstract provided.

Dickey-Lincoln School Lakes Environmental Impact Statement : Supplement To Draft Eis For Transmission Lines Prepared By The Department Of Energy, New England Division, U.S. Army Corps Of Engineers

Dickey-Lincoln School Lakes Project

Consultation and Coordination During Preparation of the DEIS DOE, in developing the scope of work for the Dickey-Lincoln School Lakes transmission study, recognized the need for a great deal of consultation and coordination. Consultation, coordination, and public involvement were integral parts of the study design. As part of this effort, extent of experience in northern New England and location were important factors in selecting consultants for various portions of the study. The System Planning Study (Appendix A), DOE's first project effort, was accomplished in coordination with the electric utilities of the region, specifically NEPLAN, the planning arm of the New …

Dickey-Lincoln School Lakes Project Environmental Impact Statement: Appendix G: Recreation Resources (Revised June 1978), U.S. Army, Corps Of Engineers, New England Division, Northern Maine Regional Planning Commission, Land Use Consultants, Inc.

Dickey-Lincoln School Lakes Project

The purpose of this report is to evaluate and describe the existing recreational use and resources of the project area and the encompassing study area and to project the future use of those resources both with and without the Dickey-Lincoln School Lakes Project. The primary impact area of the proposed project (project area) includes the St. John River watershed upstream of the proposed damsites to the confluence of Nine-mile Brook. The area is bounded by the watershed divide with the Allagash River on the east and the Canadian Border on the west. Major tributaries of the St. John affected by …

Dickey-Lincoln School Lakes Project Environmental Impact Statement: Appendix J: Coordination With Other Agencies & Public Involvement (Supplement), New England Division, United States Army Corps Of Engineers

Dickey-Lincoln School Lakes Project

This agency will be particularly concerned about any impact which this project might have on any existing, proposed or known units of the National Park System, or any known historic, natural or environmental education sites which are currently part of , or eligible for, the National Landmark Program. This report is a planning aid for the proposed Dickey-Lincoln Dams and Reservoirs project in Maine. A number of endangered, rare, or unique animal species are known or suspected to occur in the project area.

Revised Draft Impact Statement Issued For Dickey-Lincoln, New England Division, United States Army Corps Of Engineers

Dickey-Lincoln School Lakes Project

The revised draft combines data previously published in two separate impact statements prepared by the Corps relating to the dams, reservoirs and Power Plants and by the U. S. Department of Energy for transmission facilities to link the St. John River development to the New England power grid.

Draft Environmental Impact Statement : Dickey-Lincoln School Lakes Transmission Project, United States Department Of Energy

Dickey-Lincoln School Lakes Project

This draft environmental impact statement (EIS) will describe the environmental impacts of transmission plans of the Department of Energy (DOE) for the proposed Dickey-Lincoln School Lakes Project. Electric power produced by the project is to be integrated into the New England electric system if the project is constructed.

Dickey-Lincoln School Lakes Project Transmission Studies Environmental Impact Statement: Appendix I: Visual-Recreation Resources Impact Study, United States Department Of Energy

Dickey-Lincoln School Lakes Project

The U.S. Departments of the Interior and Energy have conducted system planning, location, and environmental studies for the transmission facilities required for the Dickey-Lincoln School Hydroelectric Project. These studies of many alternate routes have resulted in identification of a proposed transmission line route, and an environmental impact statement as required by the National Environmental Policy Act of 1969. This report, one of several covering various topical areas, is published as an appendix to that statement.

Fish Of Lake Mead And Lake Mohave, Robert C. Allan, Dennis L. Roden

Publications (WR)

This publication offers an in-depth study of the fish and other organisms that live in Lakes Mead and Mohave. The history and background of the two lakes is offered, as well as information about diseases, parasites, and unusual fish occurrences. Food sources, predation and competition are also discussed.

Early History Of The Shark Bay Prawn Fishery, Western Australia, R. J. Slack-Smith

Fisheries research bulletins

The factors leading to the development of the prawn fishery in Shark Bay have been discussed, and a history and account of the fishery to 1969 has been presented. A description has been given of the management measures introduced to control the growth of the fishery, together with some of the underlying rationale behind these measures.

Review Of Helminths Of Fish-Eating Birds Of The Palaearctic Region. I. Nematoda, Glenn L. Hoffman

United States Fish and Wildlife: Staff Publications

The title is accurate but the subject is a little misleading. One would expect that the fish-eating birds will acquire nematodes from the fish they eat. On the contrary, with one exception, Eustrongylides tubifex, as far as is known none of these nematodes use fish as normal intermediate hosts. A few species use fish as paratenic hosts. The book consists of an Introduction (2 pages), General Account of Nematodes (4 pages), the Systematic Part (233 pages), List of Fish-Eating Birds and Their Nematodes (22 pages), References (29 pages) and Index (13 pages). There are keys to families, genera, and …

Avian Mortality Caused By A September Wind And Hail Storm, Kenneth F. Higgins, Michael A. Johnson

United States Fish and Wildlife: Staff Publications

In recent study of nonhunting mortality of wild waterfowl, Stout and Cornwell (1976) identified weather as one of the more significant causal agents. This paper describes an occurrence of spectacular avian mortality caused by a severe thunderstorm in North Dakota on 8 September 1977.

The storm was associated with a low pressure system in South Dakota. It developed about Noon CST north of Dickinson, traveled eastward and generally north of highway 1-94, and continued into Minnesota at about 5:00 p.m. CST. The system moved at about 60 mph (97 km/h) over a 300 mile (483 km) stretch of the state; …

Factors Associated With Accuracy In Sampling Fish Eggs And Larvae, R. R. Bowles, J. V. Merriner, G. C. Grant

Reports

Ichthyoplankton sampling gear is reviewed and evaluated with emphasis on power plant impact assessment. Effects of biotic and abiotic factors on gear accuracy are discussed. Difficulties associated with obtaining representative samples from patchy population distributions are acknowledged. A listing of commonly used sampling gear has been compiled and indexed by ecosystem. Meter nets and variations of meter nets are the most widely used gear for sampling fish eggs and larvae. Comparative gear evaluation has been performed based on information compiled in the report. Although the diversity of habitats and the great number of relatively important species makes summarization difficult, the …

Mycobacteriosis (Tuberculosis) Of Fishes, S. F. Snieszko

United States Fish and Wildlife: Staff Publications

Mycobacteria are widely distributed in nature. They are abundant in the soil, on the surface of plants, on the skin of vertebrates, in human food (e.g., milk and butter), and in animal feeds. Most mycobacteria are saprophytic, but some species are highly pathogenic and cause diseases such as tuberculosis and leprosy in humans, and similar diseases in mammals, birds, reptiles, amphibians, and fishes.

Mycobacteria that cause diseases of fishes differ considerably from those that cause diseases in humans and other mammals. Therefore, to avoid association between tuberculosis in mammals and mycobacterial infections in fishes, it is better to call the …

Predicting Abundance Of Striped Bass, Morone-Saxatilis, In New-York Waters From Modal Lengths, Hebert M. Austin, Clarence R. Hickey Jr.

VIMS Articles

No abstract provided.

Effects Of Cornstarch And Dextrose On Oysters, Kenneth W. Turgeon, Dexter S. Haven

VIMS Articles

The growth and fattening of the American oyster, Crassostrea virginica (Gmelin, 1791), has long been of interest to oyster biologists since the market value of oysters is directly related to the quantity and quality of "meat" obtained per bushel ( = 35.2 L) of harvested oysters. Much of the early work done on the growth and fattening of oysters attempted to demonstrate the superior nutritional value of specific planktonic organisms and detritus (MOORE & POPE, 1910; MARTIN, 1923, 1927a, 1927b, 1928; GAVARD, 1927; NELSON, 1947). MITCHELL ( I917) was the first to study the effects of carbohydrates of known composition …

Taxonomy And Distribution Of Rouleina-Attrita And Rouleina-Maderensis (Pisces Alepocephalidae), Douglas F. Markle

VIMS Articles

No abstract provided.

The Oyster Industry Of Virginia : Its Status, Problems, And Promise : A Comprehensive Study Of The Oyster Industry In Virginia, Dexter S. Haven, William J. Hargis Jr., Paul C. Kendall

Reports

As an aid in understanding the complexity of Virginia's oyster industry and its problems, a general review of the catastrophic decline in Virginia landings follows.

Table of Contents:

Chapter I. Oyster Culture in Virginia - Past and Present

Chapter II. Extent and Characteristics of Oyster-Growing Grounds--Public and Private

Chapter III. Oyster Production in Virginia--Past and Present

Chapter IV. The Condition of the Public Oyster Rocks in Virginia

Chapter V. Economic Conditions of the Virginia Oyster Industry

Chapter VI. Repletion

Chapter VII. Methods of Management of Virginia's Oyster Resources

Chapter VIII. Yield of Oysters

Chapter IX. Predators and Diseases

Chapter X. …

Kepone In Bed Sediments Of The James River Estuary, Richard C. Trotman, Maynard N. Nichols

Reports

This report describes procedures and presents data concerning the concentrations of Kepone in bed sediments of the James River estuary, Virginia.

Biology And Management Of Mid-Atlantic Anadromous Fishes Under Extended Jurisdiction (1 October, 1977 To 30 September, 1978), N.C. Dept Of Natural Resources And Community Development, Virginia Institute Of Marine Science

Reports

This is a joint presentation by the North Carolina Department of Natural Resources and Community Development, Division of Marine Fisheries (DMF) and the Virginia Institute of Marine Science (VIMS), Department of Ichthyology.

It is for the period October 1, 1977 to September 30, 1978, and is the second of three annual reports for the P. L. 89-304 project "Biology and Management of Mid-Atlantic Anadromous Fishes Under Extended Jurisdiction."

The presentation will include the alewife (Alosa pseudoharengus), blueback herring (Alosa aestivalis), hickory shad (Alosa mediocris), American shad (Alosa sapidissima), striped bass (Morone saxatilis), Atlantic sturgeon (Acipenser oxyrhynchus) and the shortnose sturgeon …

A Survey Of The Shellfish Resources Adjacent To Croaker Landing In The York River, Virginia, Dexter S. Haven, Paul C. Kendall

Reports

From 7 March 1978 through 14 March 1978, an area of the bottom in the York River around Croaker Landing was studied to define the existing shellfish resource. The study was conducted at the request of the Division of Parks of the Virginia Department of Conservation and Economic Development in conjunction with the construction of the York River State Park. Comparison of this study with a post-dredging assessment will provide a measure of the possible impact of dredging activities on the surrounding bottom.

Oyster Spatfall On Shellstrings In Virginia Rivers: 1977 Annual Summary, Dexter S. Haven, Paul C. Kendall

Reports

No abstract provided.

The Amateur Marron Fishery In Western Australia, N. M. Morrissy

Fisheries research bulletins

The amateur fishery in south-western Australia for marron, Cherax tenuimanus, the third largest Australian and world freshwater crayfish, is described, including the history of management regulations and the legal methods of capture of marron (scoop nets, drop nets and snares) in rivers and dams. Catch and effort data were obtained from research log books over the period 1971 to 1976. From the inception of the Inland Fisherman's License, largely intended for marron, in 1970, the number of licenses rose steeply from 6,500 to 20,000 by 1975. The calculated total annual catch by the 1974-75 and 1975-76 seasons was about 470,000 …