Monitoring avsemi-natural meadow (ASO) is an area-presentation monitoring programme that follows developments in the area and condition of desemi-natural meadows in Norway. The first operation of the monitoring has been carried out, and in the next operation all meadows mapped in the first area shall be sought out and re-mapped. The mapping shall be carried out in accordance with the attached field instructions. The assignment ́s upper limit for the entire five year period including options is NOK 24,500,000