Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Research and Technical Reports (9)
- Fisheries Science Reports (4)
- Special Scientific Reports (SSR) (3)
- Alosa -- Virginia; Anadromous fishes -- Virginia; Atlantic herring fisheries -- Virginia; Shad fisheries -- Virginia (2)
- Chesapeake Bay (Md. and Va.) -- Bibliography (2)
-
- Clams -- Atlantic Coast (Middle Atlantic States) (2)
- Herring and Shad (Alosid) Monitoring Reports (2)
- Spisula solidissima (2)
- Cancer irroratus (1)
- Chesapeake Bay (1)
- Marine Resource Advisory Reports (1)
- Molluscan Ecology Program (1)
- Oyster culture--Virginia (1)
- Oyster fisheries -- Virginia -- Equipment and supplies (1)
- Oyster fisheries--Chesapeake Bay (Va.) (1)
- Oyster fisheries--Virginia (1)
- Oyster--Monitoring (1)
- Oysters -- Virginia -- Machodoc Creek (1)
- Oysters -- Virginia -- Nomini Creek (1)
- Oysters--Chesapeake Bay (Va.) (1)
- Rock Crabs (1)
- Sciaenidae. Fishes > China > Classification. (1)
- Translation Series (TS) (1)
Articles 1 - 13 of 13
Full-Text Articles in Life Sciences
Biology And Management Of River Herring And Shad In Virginia : Annual Report, Anadromous Fish Project 1975, Walter J. Hoagman, William H. Kriete
Biology And Management Of River Herring And Shad In Virginia : Annual Report, Anadromous Fish Project 1975, Walter J. Hoagman, William H. Kriete
Reports
The number of pound nets and the catch of· alosines per net continued to decline in 1975. Effort by sta.ke gill nets.· increased but catch estimates declined. The James River · yielded an estimated 853,847 pounds of American shad (down 47% from 1974) with the peak of the run at the end of March. Stake gill nets landed 246,036. pounds of American shad in the York River, a decrease from 1974. Estimates of Hickory shad landings declined 83% in the York River. Pound nets in the Rappahannock River had a 75% reduction in American shad catch and stake gill net …
Discoloration In Rock Crabs: What To Do About It, W. A. Vanengel, P. A. Haefner Jr.
Discoloration In Rock Crabs: What To Do About It, W. A. Vanengel, P. A. Haefner Jr.
Reports
No abstract provided.
Yorktown Power Station Ecological Study, Phase Ii : Final Technical Report, R. A. Jordan, R. W. Virnstein, J. E. Illowsky, J. Colvocoresses
Yorktown Power Station Ecological Study, Phase Ii : Final Technical Report, R. A. Jordan, R. W. Virnstein, J. E. Illowsky, J. Colvocoresses
Reports
No abstract provided.
Biology And Management Of River Herring And Shad In Virginia : Annual Report, Anadromous Fish Project 1974, Walter J. Hoagman, John V. Merriner, William K. Kriete, Woodrow L. Wilson
Biology And Management Of River Herring And Shad In Virginia : Annual Report, Anadromous Fish Project 1974, Walter J. Hoagman, John V. Merriner, William K. Kriete, Woodrow L. Wilson
Reports
This annual report covers the period October, .1973 through September, 1974. It is the seventh report generated by' the project, with 3-year completion reports prepared in 1970 and 1973. The project· is continuing at VIMS and each year allows stronger conclusions to be made concerning trends in the basic population parameters studied.
The 1970-1973 completion report was widely distributed in Virginia, libraries at fishery science institutes, and throughout the National Marine Fisheries Service. The completion report analyzed data from the entire history of the project. In many cases the entire summarized data core for a particular segment was presented, e.g. …
Survival And Growth Of Cultchless Spat Planted By The Vmrc In Nomini And Lower Machodoc Creek, Dexter Haven, Paul Kendall
Survival And Growth Of Cultchless Spat Planted By The Vmrc In Nomini And Lower Machodoc Creek, Dexter Haven, Paul Kendall
Reports
This report briefly summaries previous data and describes the survey for 22 October 1974. We have submitted reports to the Commission on the status of these plantings in April, 1974, and again in August, 1974. These data will not be repeated in detail, but pertinent aspects will be reviewed.
A Study On The Classification Of The Sciaenoid Fishes Of China, With Description Of New Genera And Species, Yuanding Zhu, Lo Yun-Ling, Wu Han-Ling
A Study On The Classification Of The Sciaenoid Fishes Of China, With Description Of New Genera And Species, Yuanding Zhu, Lo Yun-Ling, Wu Han-Ling
Reports
This book was a thesis selected by "The Collective Papers of Science and Technology Research of Shanghai City, 1960". The article reviews the literature of past hundred years on sciaenid fishes, examines sciaenid specimens collected along our coastal areas, and contains a detailed description of the taxonomy of Chinese sciaenids. This book is for the use of the teachers and students of the biology departments in colleges and scientists of related specialties.
An Investigation Of The Seed Oyster Reserves In Virginia And Testing And Modifying Of Gear To Harvest Oysters, Joseph G. Loesch, Dexter S. Haven, James P. Whitcomb
An Investigation Of The Seed Oyster Reserves In Virginia And Testing And Modifying Of Gear To Harvest Oysters, Joseph G. Loesch, Dexter S. Haven, James P. Whitcomb
Reports
No abstract provided.
Chesapeake Bay Bibliography - Volume Iii. Maryland Waters, Jane F. Stauble, Douglas H. Wood
Chesapeake Bay Bibliography - Volume Iii. Maryland Waters, Jane F. Stauble, Douglas H. Wood
Reports
The Chesapeake Bay Bibliography was initiated by the Virginia Institute of Marine Science in response to growing resource management problems of the Chesapeake Bay and its tributaries. With these problems came the realization that planning and management of such a great natural resource is an overwhelming task requiring the best available information. This bibliography, therefore, was undertaken to document existing sources of information, to help identify research and data gathering needs, and to develop a comprehensive research and information services programs for individuals interested in research on, and management of the natural resources of the Chesapeake Bay region.
This work …
Inventory Of Surf Clams In Nearshore Waters From Cape Henlopen To The False Cape Area : Quarterly Progress Report, December 16, 1974 - March 15, 1975, Joseph G. Loesch
Inventory Of Surf Clams In Nearshore Waters From Cape Henlopen To The False Cape Area : Quarterly Progress Report, December 16, 1974 - March 15, 1975, Joseph G. Loesch
Reports
The main objectives of the study are to estimate distribution, relative abundance and recruitment of surf clams along the Delmarva Peninsula and in areas of intense harvesting off the Virginia coast. The project is a joint undertaking by the National :Larine Fisheries Service (NM.FS), and the Virginia Institute of Marine Science (VIMS). Herein-after it is associated with the latter Institution to avoid confusion with an NMFS surf clam cruise in Virginia and Nor h Carolina coastal waters in Augus t, 1974.
Inventory Of Surf Clams In Nearshore Waters From Cape Henlopen To The False Cape Area : Quarterly Progress Report, March 16, 1975 - June 15, 1975, Joseph G. Loesch
Inventory Of Surf Clams In Nearshore Waters From Cape Henlopen To The False Cape Area : Quarterly Progress Report, March 16, 1975 - June 15, 1975, Joseph G. Loesch
Reports
The main objectives of the study were to estimate distribution, relative abundance and recruitment of surf clams along the Delmarva Peninsula and in areas of intense harvesting off the Virginia co~st. The project was a joint u~dertaking by the National Marine Fisheries Service (NMFS), and the Virginia Institute of Marine Science (VIMS). Herein-after it is associated with the latter Institution to avoid confusion with an NMFS surf clam cruise in Virginia and North Carolina coastal waters in August, 1974.
Oyster Spatfall On Shellstrings In Virginia Rivers: 1974 Annual Summary, Dexter S. Haven, Paul C. Kendall
Oyster Spatfall On Shellstrings In Virginia Rivers: 1974 Annual Summary, Dexter S. Haven, Paul C. Kendall
Reports
Oyster setting levels in m9st Virginia river systems are still far below those which commonly occurred prior to 1960. However, the 1974 season showed continuing improvement since 1972 when Tropical Storm Agnes raged through the Chesapeake Bay region, creating adverse environmental conditions which were largely responsible for the lowest setting levels on record. Data for 1973, as well as for 1971 and 1972 are included in this summary for comparison with the 1974 setting season. Setting information is obtained through surveys conducted weekly by the Virginia Institute of Marine Science (VIMS) from June through early October, with assistance of personnel …
Chesapeake Bay Bibliography - Volume Iv. Virginia Waters, Sandra A. Gleason, Jane F. Stauble
Chesapeake Bay Bibliography - Volume Iv. Virginia Waters, Sandra A. Gleason, Jane F. Stauble
Reports
The Chesapeake Bay Bibliography was initiated by the Virginia Institute of Marine Science in response to growing resource management problems of the Chesapeake Bay and its tributaries. With these problems came the realization that planning and management of such a great natural resource is an overwhelming task requiring the best available information. This bibliography, therefore, was undertaken to document existing sources of information, to help identify research and data gathering needs, and to develop a comprehensive research and information services programs for individuals interested in research on, and management of the natural resources of the Chesapeake Bay region.
The Chesapeake …
An Investigation, Testing And Modifying Of Gear To Harvest Oysters And Shell : Final Contract Report For The Period 1 July, 1973 Through 30 June, 1975, Dexter S. Haven, James P. Whitcomb
An Investigation, Testing And Modifying Of Gear To Harvest Oysters And Shell : Final Contract Report For The Period 1 July, 1973 Through 30 June, 1975, Dexter S. Haven, James P. Whitcomb
Reports
During the 1974-75 contract period the hydraulic escalator was modified and tested in the York and Rappahannock Rive r s . The tests showed that the harvester was capable of raising large quantities of oysters from various types of bottoms. Moreover, these oysters were not broken or crushed, were free .of silt or grit , and t he apparatus caused only minima l damage to the bottom . The modification were made from January to April and field testing began in May 1975 in t he York and Rappahannock Rivers on public and leased bottom and on several types of …