Figure

Exceedance of atmospheric nitrogen deposition above critical loads for eutrophication in Europe in 2020

Figure Created 14 Nov 2022 Published 24 Nov 2022 Last modified 09 Oct 2024

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Topics: Biodiversity — Ecosystems

This page was archived on 29 Nov 2023 with reason: Other (New version data-and-maps/figures/exceedance-of-atmospheric-nitrogen-deposition-1 was published)

The map shows the ecosystem areas at risk of eutrophication in 2020. Critical loads refer to the upper limits of one or more pollutants deposited on the Earth’s surface that an ecosystem, such as nutrient-poor grasslands or forests, can tolerate without its function (e.g. the nutrient nitrogen cycle) or its structure (e.g. plant species’ richness) being damaged. If the deposition of airborne nitrogen (nitrate and ammonium compounds) is in excess of these critical loads, this is termed an ‘exceedance’, and an ecosystem is considered at risk of eutrophication. The map shows areas where critical loads are not exceeded (grey shading), indicating no risk of eutrophication, and where atmospheric nitrogen deposition exceeds critical loads, by magnitude of exceedance.

https://eea.europa.eu./data-and-maps/figures/exceedance-of-atmospheric-nitrogen-deposition/fig1-154752-copyrights-air008-v2.eps/image_large

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Methodology:: Nitrogen (N) equivalents per hectare and year
Rights:: EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (https://www.eea.europa.eu/legal/copyright). Copyright holder: European Environment Agency (EEA).
Owners:: European Environment Agency (EEA)
Processors:: Federal Environmental Agency (UBA)
Figure type:: Map

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Albania Austria Belgium Bosnia and Herzegovina Bulgaria Croatia Cyprus Czechia Denmark Estonia Finland France Germany Greece Hungary Iceland Ireland Italy Kosovo Latvia Liechtenstein Lithuania Luxembourg Malta Montenegro Netherlands North Macedonia Norway Poland Portugal Romania Serbia Slovakia Slovenia Spain Sweden Switzerland Turkey