Environmental Engineering Reference
In-Depth Information
and what the means necessary to reach them are. For
instance, it is clear that grazing management by a
farmer even without fertilizer application (organic
farming) does not result in the establishment of oligo-
trophic grassland communities (Bakker & ter Heerdt
2005). Agro-environment schemes are sometimes
considered a goal in themselves without properly
evaluating the ecological target (Kleijn
et al
. 2001).
