US Long-Term Ecological Research Network
Please select what columns you would like to include from Cascade Project - Nutrients
Column Definition Unit
lakename lake name
year4 year nominalYear
daynum day of year nominalDay
sampledate sample date
depth depth at which the sample or measurement was taken meter
depth_id depth identifier
totp total phosphorus microgramsPerLiter
tot_kjdl_n total kjeldahl nitrogen microgramsPerLiter
nh34 ammonia (NH3 & NH4+) microgramsPerLiter
no23 nitrite plus nitrate microgramsPerLiter
po4 orthophosphate microgramsPerLiter
tn total N microgramsPerLiter
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