Using an illustrative model, we show that transitions between grassland and woodland may result from the interplay of facilitation and competition between herbivores.
As only one point in each site was sampled the effects of within woodland turnover, particularly in the larger sites, would have been missed.
There were several small woodland glades dominated by various grasses.
Rather than being a slowly changing woodland landscape it has undergone revolutionary changes.
At the same time, the area of forests and woodlands is shrinking with changes in land use.
Seasonal variation of foraging niches in a guild of passerine birds in a cork-oak woodland.
Little research has been carried out into the changing role of landed estates in forming and maintaining woodland landscapes in this period.
They were lived surrounded by such physical realities as monuments, fields, hills, valleys, and woodland.
