Fig. 5From: What evidence exists on the impact of agricultural practices in fruit orchards on biodiversity? A systematic mapNumber of publications covering population (indicator species groups, top) and intervention (agricultural practices, bottom). The description levels indicate how exhaustive the topic is discussed or surveyed in the respective publication. The results for indicator species groups (ISG) are ranked for the levels 3–4 at the top on the right. PPP plant protection productsBack to article page