Mean winter surface nitrate/phosphate-ratio in the Black Sea, 2003
Level of classification is based on the 20 % 40 %, 60 % and 80 % percentiles of the nitrate+nitrite distribution at coastal stations. The map is only available as a low resolution picture.
Geographical coverage note: the Black Sea
For references, please go to http://www.eea.europa.eu/data-and-maps/figures/mean-winter-surface-nitrate-phosphate-ratio-in-the-black-sea-2003 or scan the QR code.
PDF generated on 19 Jan 2017, 05:13 PM