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Physical Sciences and Mathematics Commons

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Environmental Sciences

Dissertations, Theses, and Masters Projects

Theses/Dissertations

1977

Articles 1 - 3 of 3

Full-Text Articles in Physical Sciences and Mathematics

The Nesting Ecology Of Several Species Of Herons And The Glossy Ibis (Plegadis Falcinellus) In Three Heronries In Virginia, Barbara Susan Warren Jan 1977

The Nesting Ecology Of Several Species Of Herons And The Glossy Ibis (Plegadis Falcinellus) In Three Heronries In Virginia, Barbara Susan Warren

Dissertations, Theses, and Masters Projects

No abstract provided.


The Effects Of Environmental Variables On The Heart Rate Of Invertebrates, Peter L. Defur Jan 1977

The Effects Of Environmental Variables On The Heart Rate Of Invertebrates, Peter L. Defur

Dissertations, Theses, and Masters Projects

No abstract provided.


Effects Of Petroleum Hydrocarbons On Salt Marsh Communities, Carleton H. Hershner Jr. Jan 1977

Effects Of Petroleum Hydrocarbons On Salt Marsh Communities, Carleton H. Hershner Jr.

Dissertations, Theses, and Masters Projects

This dissertation is from the Joint Program Degree from the College of William & Mary and University of Virginia and awarded by the University of Virginia.

The effects of petroleum hydrocarbons on salt marsh grasses and gastropods were examined under three different circumstances. In the first study reported, a small pocket marsh was repeatedly dosed with small amounts of a No. 2 fuel oil. The second study investigated the effects of a large accidental spill of No. 6 fuel oil. The third study involved single doses of a fresh and a weathered crude oil on artificially enclosed segments of marsh.