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Physical Sciences and Mathematics Commons

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Research and Technical Reports

Environmental Indicators and Impact Assessment

1973

Articles 1 - 3 of 3

Full-Text Articles in Physical Sciences and Mathematics

Assessment Of The Potential Environmental Effects Of The Proposed Marina At York River State Park, Kenneth Marcellus, Gene M. Silberhorn, George M. Dawes Jan 1973

Assessment Of The Potential Environmental Effects Of The Proposed Marina At York River State Park, Kenneth Marcellus, Gene M. Silberhorn, George M. Dawes

Reports

No abstract provided.


Investigation Of Surface Films - Chesapeake Bay Entrance, William G. Macintyre, Craig C. Smith, Et Al Jan 1973

Investigation Of Surface Films - Chesapeake Bay Entrance, William G. Macintyre, Craig C. Smith, Et Al

Reports

Experimental point source oil releases have been conducted in the Chesapeake Bay mouth area. Predictions of oil slick motion were tested, and slicks were sampled and analyzed to measure their aging rates over periods up to 32 hours. Remote sensing. techniques were used to detect and measure the spreading rate of oil. Some laboratory oil film aging experiments were done to further document and elucidate aging processes. Results indicate· a,reasonable motion prediction, an explanation of the non-biological initial aging of oil films, and a fair corroboration of a theoretical oil spreading model.


Ecological Survey, Upper James River, Surry Nuclear Power Station Site, July 1973, Michael E. Bender, Marion Y. Hedgepeth, Et Al Jan 1973

Ecological Survey, Upper James River, Surry Nuclear Power Station Site, July 1973, Michael E. Bender, Marion Y. Hedgepeth, Et Al

Reports

Beginning in Hay of 1969 field surveys have been conducted in the Hog Island area of the James River to characterize the biota of the region. The objective of these surveys has been to determine any significant changes in the biota related to the operation of the nuclear power station. Although during the period of study, methods and stations have been changed to adjust the study to changing regulations, its basic character has remained. Communities surveyed have included benthos, epibenthos, zoo- and phytoplankton, fish, and fouling organisms. In addition, special studies of thermal tolerance have been conducted on oysters and …