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Forensic Genomics Used to Identify Causes of Ocean Mass Mortality Events

Fish and invertebrate mass mortality events are increasing in coastal zones worldwide, but in many cases it can be difficult to pinpoint the cause of death. Toxic spills, hypoxia (low dissolved oxygen), disease outbreaks, and toxin-producing harmful algal blooms possibly cause these events, but it is critical from a management and response perspective to accurately […]

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NCCOS Identifies Cause of Large Fish Kills in North Carolina Estuaries

In recent years, North Carolina estuaries have experienced large fish kills often associated with rains and moderate temperatures. Most of the dead fish have exhibited large, open skin ulcers. Scientists at NCCOS analyzed the ulcerated fish collected by the North Carolina Department of Environment and Natural Resources (NCDENR) and the Neuse Riverkeeper Foundation using molecular assays […]

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