Fig. 1.

a Areas of grassland and barley cereal fields available to goose grazing in spring in Nord-Trøndelag, mid Norway. b Goose days accommodated on grass and stubble fields and the shortages (not accommodated goose days). c Goose days accommodated as percentages of total number of goose days spent in the area. d Unaccommodated goose days. e Available grass (kg DW). f Available grains (kg DW on stubble fields and newly sown fields). g Area of cereal fields and grassland without snow cover (ha). h Estimates of grass yield loss (kg DW). All values are averages over 5 runs of the resource depletion model applied for 2009–2013 for the reference case (all fields available)