All calculations use total nitrogen (g/m3). n = number of samples.
All calculations use total Kjeldahl nitrogen (g/m3). n = number of samples.
All calculations use dissolved inorganic nitrogen (g/m3). n = number of samples.
All calculations use pH adjusted ammoniacal nitrogen (g/m3). NOF = National Objectives Framework, see National Policy Statement for Freshwater Management for more information. n = number of samples.
All calculations use nitrite nitrogen (g/m3). n = number of samples.
All calculations use nitrate nitrogen (g/m3). NOF = National Objectives Framework, see National Policy Statement for Freshwater Management for more information. n = number of samples.
All calculations use nitrite-nitrate nitrogen (g/m3). n = number of samples.
All calculations use total phosphorus (g/m3). n = number of samples.
All calculations use dissolved reactive phosphorus (g/m3). n = number of samples.