Effects of Cattle Management on Oak Regeneration in Northern Californian Mediterranean Oak Woodlands
Predicted density of different class sizes found at our study depending on the presence or absence of cattle (N = 72 sampling plots). Error lines are 95% confidence intervals. Note that in the case of adult trees the confidence intervals for predicted values are not visible because of their small size. Young plants: seedlings (plants with basal diameter less than 1 cm) and saplings (plants with basal diameter>1 cm and height<130 cm); Adult trees: plants with basal diameter>7.5 and height>130 cm.