Critical Load/Level Values

10-15 kg N ha-1 yr-1

Status
UNECE 2022 - Review and revision of empirical loads of nitrogen for Europe
Habitat/Ecosystem Type
Temperate mountain Picea forest, Temperate mountain Abies forest
Description

Decreased biomass of fine roots; nutrient imbalance; decrease in mycorrhiza; changed soil fauna.

Reliability
quite reliable
Eunis
T31, T32