Figure 4 in Bird communities of different woody vegetation types from the Niraj Valley, Romania

Figure 4. Species richness (a), abundance (b), diversity (c), and equitability (d) in different phytocoenoses. St- Salicetum triandrae, SP- Salici–Populetum, CF- Carpino–Fagetum, CQ- Carpino–Quercetum petraeae, GQmu- Genisto tinctoriae– Quercetum petraeae subass. melicetosum uniflorae, PC- Pruno spinosae–Crataegetum, and orchards. Different letters signify P <0.05.