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Articles 991 - 1020 of 1492

Full-Text Articles in Life Sciences

Water Quality In A Virginia Potomac Embayment Aquia Creek, Albert Y. Kuo Aug 1985

Water Quality In A Virginia Potomac Embayment Aquia Creek, Albert Y. Kuo

Reports

No abstract provided.


Potential Risk Of Vibrio Infection In Virginia, Susan Schmidt, Robert Hoyt Jul 1985

Potential Risk Of Vibrio Infection In Virginia, Susan Schmidt, Robert Hoyt

Reports

No abstract provided.


A Resurvey Of The Hampton Roads Corridor Area Adjacent To The Proposed Site Of The I-664 Bridge-Tunnel, Roger L. Mann, James P. Whitcomb Jul 1985

A Resurvey Of The Hampton Roads Corridor Area Adjacent To The Proposed Site Of The I-664 Bridge-Tunnel, Roger L. Mann, James P. Whitcomb

Reports

On July 2 and 3, 1985, a survey was conducted by the Virginia Institute of Marine Science (VIMS) on Drewery-Register (formerly Melzer) leased bottom (48.37 acres) off Newport News Point, Virginia (Figure 1). The study was done at the request of the Virginia Department of Highways and Transportation, Suffolk, Virginia in relation to the construction of I-664, Project 066!!-121-102, RW-201.

The objective of this study was to determine the extent and value of the molluscan resource on the Dewery - Register lease prior to construction activity.


1985 Msx Update, Virginia Sea Grant Marine Advisory Program Jun 1985

1985 Msx Update, Virginia Sea Grant Marine Advisory Program

Reports

No abstract provided.


Status Of The 1984 Striped Bass Fisheries In Virginia After Implementation Of The 1984 Emergency Regulations To The 1981 Asmfc Interstate Management Plan For Striped Bass, Herbert M. Austin May 1985

Status Of The 1984 Striped Bass Fisheries In Virginia After Implementation Of The 1984 Emergency Regulations To The 1981 Asmfc Interstate Management Plan For Striped Bass, Herbert M. Austin

Reports

No abstract provided.


Water Quality In A Virginia Potomac Embayment Gunston Cove, Carl F. Cerco Apr 1985

Water Quality In A Virginia Potomac Embayment Gunston Cove, Carl F. Cerco

Reports

No abstract provided.


Rationale For Size And Catch Limits On Red Drum (Sciaenops Ocellatus) And Black Drum (Pogonias Cromis) In Virginia Waters, Herbert M. Austin, Mark E. Chittenden Mar 1985

Rationale For Size And Catch Limits On Red Drum (Sciaenops Ocellatus) And Black Drum (Pogonias Cromis) In Virginia Waters, Herbert M. Austin, Mark E. Chittenden

Reports

No abstract provided.


The Virginian Oyster, Dexter S. Haven, Herbert M. Austin Mar 1985

The Virginian Oyster, Dexter S. Haven, Herbert M. Austin

Reports

No abstract provided.


Testimony Before The Subcommittee On Fisheries And Wildlife Conservation And The Environment Of The Committee On Merchant Marine And Fisheries On H.R. 1028 The Establishment Of The "Interjurisdictional Fisheries Research Act Of 1985" And H.R. 1025 Reauthorization Of The "Anadromous Fish Conservation Act Of 1965", Herbert M. Austin Feb 1985

Testimony Before The Subcommittee On Fisheries And Wildlife Conservation And The Environment Of The Committee On Merchant Marine And Fisheries On H.R. 1028 The Establishment Of The "Interjurisdictional Fisheries Research Act Of 1985" And H.R. 1025 Reauthorization Of The "Anadromous Fish Conservation Act Of 1965", Herbert M. Austin

Reports

No abstract provided.


A Report To The Virginia Marine Resources Commission On The Possible Occurrence Of Crowded Oysters On Drumming Ground In The Rappahannock River, Dexter Haven Feb 1985

A Report To The Virginia Marine Resources Commission On The Possible Occurrence Of Crowded Oysters On Drumming Ground In The Rappahannock River, Dexter Haven

Reports

No abstract provided.


Multivariate Analysis Of Meristic Characters Of Juvenile Alosa : Completion Report 1985, Joseph C. Desfosse, Joseph G. Loesch Jan 1985

Multivariate Analysis Of Meristic Characters Of Juvenile Alosa : Completion Report 1985, Joseph C. Desfosse, Joseph G. Loesch

Reports

The objective was to determine if meristic studies supported a premise of river-specific stocks of American shad (Alosa sapidissima), alewife (A. pseudoharenqus) and blueback herring (A. aestivalis) in Chesapeake Bay. Information gathered from this study will add to the general body of data gathered for the implementation of management plans for each species.


Norfolk Canyon Marine Sanctuary Resources Study Plan : Final Report, Virginia Institute Of Marine Science Jan 1985

Norfolk Canyon Marine Sanctuary Resources Study Plan : Final Report, Virginia Institute Of Marine Science

Reports

Establishment of a Norfolk Canyon Marine Sanctuary provides the framework necessary to examine the biological, geological, and hydrographic processes functioning in submarine canyon systems and to improve the basis for management decisions related to exploitation of East Coast submarine canyons.

Research in submarine canyons is not an easy task. Although there are nearly 100 submarine canyons between Cape Hatteras and Nova Scotia, Norfolk Canyon, the canyon closest to the coast, is approximately 100 km from the nearest landfall. The Canyon begins at about the 80-100 m isobath contour and extends to a depth of more than 2000.


Striped Bass Research, Virginia - Annual Report 1985, Virginia Institute Of Marine Science Jan 1985

Striped Bass Research, Virginia - Annual Report 1985, Virginia Institute Of Marine Science

Reports

The research reported herein is directly in response to priorities established in the "Action Plan" of the Emergency Striped Bass Study (the Chafee Amendment (PL 96-118) of the Anadromous Fish Conservation Act (PL 89- 304)). The Amendment was the result of a decline in striped bass landings i along the Atlantic Coast that began in the .mid-1970's. The Virginia Institute of Marine Science (VIMS) had previously conducted a juvenile striped bass seining program from 1967 through 1973 which was discontinued at that point due to a loss .of funding. The program was reinstated in 1980 with funding from the National …


Study Of Alosa Stock Composition And Year-Class Strength In Virginia: Annual Report 1984, Joseph G. Loesch, William H. Kriete Jr. Jan 1985

Study Of Alosa Stock Composition And Year-Class Strength In Virginia: Annual Report 1984, Joseph G. Loesch, William H. Kriete Jr.

Reports

This presentation is the annual report for P. L. 89-304, AFC 13-1 project "Study of Alosa stock composition and year-class strength in Virginia," for the period 1 January 1984 to 31 December 1984. The fishes of concern were the alewife (Alosa pseudoharengus), American shad (A. sapidissima), and the blueback herring (A. aestivalis).

The following jobs were performed:

  1. Evaluation of the Alosa Stocks and Fisheries in Virginia
  2. A Study of Juvenile Alosa Abundance Growth and Mortality


Evaluation Of The Toxicity Of Contaminated Sediments In The James River, Virginia, Morris H. Roberts, Charles J. Strobel Jan 1985

Evaluation Of The Toxicity Of Contaminated Sediments In The James River, Virginia, Morris H. Roberts, Charles J. Strobel

Reports

The Virginia State Water Control.Board, in cooperation with the Department of Chemical Oceanography of the Virginia Institute of Marine Science has recently conducted periodic chemical surveys of organic pollutants in the sediments of the upper James River. The August 1983 survey showed elevated concentrations of polycyclic aromatic hydrocarbons (PAH) at Stations ·4 and 7 (Figure 1 and Table 1). Although the reported concentrations were approximately one order· of magnitude lower than those reported in contaminated areas of the Elizabeth River, they were deemed high enough to warrant_ further study based on reported toxicity of Elizabeth River sediments (Hargis et al. …


Anadromous Fisheries Research Program, Virginia - Completion Report 1980-83, Joseph G. Loesch, William H. Kriete Jr. Jan 1985

Anadromous Fisheries Research Program, Virginia - Completion Report 1980-83, Joseph G. Loesch, William H. Kriete Jr.

Reports

This presentation 1.s the completion report for P. L. 89-304, AFC 10 project "Anadromous Fisheries Research, Virginia," for the period 1 October 1979 to 31 December 1983. The fishes of concern were the alewife (Alosa pseudoharengus), American shad (A. sapidissima), and the blueback herring (A. aestivalis).

The Alosa species were once an important component of the landings of Virginia fisheries. In the last decade, however, there has been a dramatic decrease in American shad and river herring landings. The 1981 landings of Alusa species 1.n Virginia were the lowest ever recorded. American shad and river herring are also sought by …


Water Quality In A Virginia Potomac Embayment: Fourmile Run, Carl F. Cerco Jan 1985

Water Quality In A Virginia Potomac Embayment: Fourmile Run, Carl F. Cerco

Reports

No abstract provided.


Fall 1984 Survey Of Proposed Potomac Handscrape Extension Area, Elgin A. Dunnington, Dexter S. Haven Oct 1984

Fall 1984 Survey Of Proposed Potomac Handscrape Extension Area, Elgin A. Dunnington, Dexter S. Haven

Reports

No abstract provided.


Intensive Culture Of Striped Bass: Review, Recommendations And Feasibility, Ron Grulich, Mike Oesterling Oct 1984

Intensive Culture Of Striped Bass: Review, Recommendations And Feasibility, Ron Grulich, Mike Oesterling

Reports

No abstract provided.


Alternatives For A National Water Resources Research Center And Information Clearinghouse, Maurice P. Lynch, J. Kevin Sullivan Sep 1984

Alternatives For A National Water Resources Research Center And Information Clearinghouse, Maurice P. Lynch, J. Kevin Sullivan

Reports

No abstract provided.


Squid Nets Of The Mid-Atlantic, Philip Cahill, W. E. Mansfield Sep 1984

Squid Nets Of The Mid-Atlantic, Philip Cahill, W. E. Mansfield

Reports

This publication illustrates squid nets commonly used along the mid-Atlantic coast.


Split Winch - Combination Net Reel Allows Greater Variety Of Fishing, Philip Cahill Aug 1984

Split Winch - Combination Net Reel Allows Greater Variety Of Fishing, Philip Cahill

Reports

No abstract provided.


An Investigation Of Oysters In The James River, Virginia With Emphasis On The Deep Water Shoal Area And Cruiser Shoals Rock, Dexter S. Haven Jun 1984

An Investigation Of Oysters In The James River, Virginia With Emphasis On The Deep Water Shoal Area And Cruiser Shoals Rock, Dexter S. Haven

Reports

No abstract provided.


Water Quality Studies Of Little Hunting Creek, S. A. Williams, A. Y. Kuo Jun 1984

Water Quality Studies Of Little Hunting Creek, S. A. Williams, A. Y. Kuo

Reports

No abstract provided.


Transcript Of The Forum On Greater Hampton Roads As A Center For National And International Seafood Marketing, Ron Grulich May 1984

Transcript Of The Forum On Greater Hampton Roads As A Center For National And International Seafood Marketing, Ron Grulich

Reports

No abstract provided.


Feasibility Of Commercial Fishing Operations In The Mid-Atlantic Continental Slope, Philip W. Cahill, P. Ronald Grulich, James A. Colvocoresses May 1984

Feasibility Of Commercial Fishing Operations In The Mid-Atlantic Continental Slope, Philip W. Cahill, P. Ronald Grulich, James A. Colvocoresses

Reports

The objective of the project was to test the feasibility of conducting commercial trawling operations in the slope waters ( 100 fm-300 fm) adjacent to the traditional fishing areas on the continental shelf in the Mid-Atlantic Bight. This was to be accomplished by developing a fishing strategy that would be structured around existing information on stock abundance, type and location and implementing the fishing strategy by procuring a lease on a commercial fishing vessel that would be suitable for slope trawling. The implementation of fishery operations would be the primary goal of the project and every effort would be made …


Seed Oysters Stressed By Low Spring Salinities In Virginia, Dexter Haven, Jay Andrews May 1984

Seed Oysters Stressed By Low Spring Salinities In Virginia, Dexter Haven, Jay Andrews

Reports

No abstract provided.


Status Of Striped Bass Fisheries In Virginia After Implementation Of The 1984 Emergency 1984, Herbert M. Austin Mar 1984

Status Of Striped Bass Fisheries In Virginia After Implementation Of The 1984 Emergency 1984, Herbert M. Austin

Reports

No abstract provided.


A Report On Surf Clam Shells As Cultch Material On The Seaside Of The Eastern Shore, Dexter S. Haven Mar 1984

A Report On Surf Clam Shells As Cultch Material On The Seaside Of The Eastern Shore, Dexter S. Haven

Reports

No abstract provided.


Presentations Made To The Fisheries Management Committee Of The Virginia Marine Resources Commission On March 22, 1984, Herbert Austin, William D. Dupaul, Dexter Haven, Robert Huggett, Bruce Neilson, Gene Silberhorn Mar 1984

Presentations Made To The Fisheries Management Committee Of The Virginia Marine Resources Commission On March 22, 1984, Herbert Austin, William D. Dupaul, Dexter Haven, Robert Huggett, Bruce Neilson, Gene Silberhorn

Reports

No abstract provided.