Molecular Technologies and Pfiesteria Research A Scientific Synthesis 1997
- Published:
- February 1, 1998
- Originator:
- Maryland Sea Grant
Pfiesteria pisicida has emerged as the most recent threat to environmental and human health posed by harmful algae such as dinoflagellates and diatoms. Unlike most of those algae, which reveal themselves in red or brown or mahogany tides, Pfiesteria-like species show their presence only by the appearance of dead fish or fish with severe lesions. Preliminary evidence suggests that human health effects may occur even before large fish kills are present. To protect both coastal fisheries and the public health, we need to detect potential Pfiesteria outbreaks before they occur.