Northeastern Regional Association Ocean Observing Systems (NERACOOS) Dock station consisting of a SUNA (Submersible Ultraviolet Nitrate Analyzer) deployed 1.0m from the surface....

Northeastern Regional Association Ocean Observing Systems (NERACOOS) Dock station consisting of a SUNA (Submersible Ultraviolet Nitrate Analyzer) deployed 1.0m from the surface....

Average concentrations in 2014 for Nitrogen (mg/l N03) in samples from monitoring locations on the Irish Environmental Protection Agency Water Framework Directive (WFD)...

Average concentrations in 2007 - 2009 for Nitrogen (mg/l N03) in samples from monitoring locations on the Irish Environmental Protection Agency Water Framework Directive (WFD)...