For example, the
highly fragmented shrub steppe has a suitability of 0.65 (out of
1) for breeding habitat and 0.05 for winter habitat, while gentle
and continuous shrub steppe has a breeding suitability of 0.1
and a winter suitability of 0.6. Due to the potential for debate
over the suitability indices, user interfaces have sliders to
manipulate them.