Nutrient concentration profiles from long term time series at Station E1 in the Western English Channel from 2002 to 2014.

Results are reported for the analysis of water samples taken from the E1 long-term sampling station (50 degrees 02.0'N; 04 degress 22.0'W) situated off the south-west coast of England, United Kingdom. Data consists of samples that are both filtered by 0.2 um filter, and unfiltered. The analyses are reported for Nitrate+Nitrite, Nitrite, Silicate and Phosphate concentrations. The data set begins in 2002, and since 2007 has been on a more regular almost fortnightly sampling protocol, however due to the more offshore nature of the site there are many sampling weeks lost due to bad weather. A classical picture is seen of generally summer nutrient depletion and with higher winter of the Nitrate, Silicate and Phosphate.