This paper describes the results of an ecological-economic modelling exercise of the management of a scarce habitat, namely heather moor/and. The Orkney Islands of Scotland are used to illustrate a modelling approach which could be easily applied elsewhere, and to other habitats. We describe the...

The paper investigates the effect of variations in soil type, rainfall, N fertilizer amount and crop prices on the objectives of arable farms operating in Nitrogen Vulnerable Zones (NVZs) and receiving the Single Farm Payment (SFP). Sensitivity analysis was carried out using a mixed-integer...