Fig. 5
From: Moose–tree interactions: rebrowsing is common across tree species
Responses to varying degrees of accumulated browsing (ABI—definition in Fig. 2) in downy birch (Betula pubsecencs, left) and pine (Pinus sylvestris, right). a, b The relationship between number of shoots browsed in the current winter by moose per tree and the number of shoots available within browsing height. c, d The relationship between tree height and shoots available in browsing height (0.5–3.0 m) for trees of height 0.5–5 m with different degree of ABI in the past. e, f Effect of the interaction between average tree height in the stand and ABI on the relative tree height (height-average tree height)