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asbio (version 1.9-7)

portneuf: Portneuf River longitudinal N and P data

Description

Portneuf River data from the Siphon Road site near Pocatello Idaho, downstream from an elemental P refinery.

Usage

data(portneuf)

Arguments

Format

A data frame with 176 observations on the following 3 variables.

date

Dates from 1998-01-15 to 2011-08-16

TKN

Total Kjeldahl nitrogen (measured as a percentage)

total.P

Total phosphorous (mg/L)