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Relative tolerance of CCA by larvae and adults of the common shipworm, Bankia gouldi
1992 - IRG/WP 92-4174
Southern pine sapwood "2 x 4´s" were created by bolting together four panels 13 mm thick by 89 mm wide by 457 mm long. The two outer laminates were untreated and the two inner laminates were each treated to different CCA retentions, ranging from 8.0 to 43.2 kg/m³. Test specimens were exposed from May to October in a tributary of the Chesapeake Bay. Larvae were unable to settle on and burrow into...
B R Johnson