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Fig. 2 | Frontiers in Zoology

Fig. 2

From: Passive acoustic monitoring reveals group ranging and territory use: a case study of wild chimpanzees (Pan troglodytes)

Fig. 2

Chimpanzee ranging activity per 500 m by 500 m grid cell plotted alongside ARU drum detections. Ranging activity was the sum of the number of hours individual chimpanzees were observed per grid cell during focal follows across the 7 months study period. The darker the squares the higher the chimpanzee activity in that grid cell and the darker the red the greater the number of drum detections within a 500 m detection radius of the respective ARU (black points)

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Frontiers in Zoology

ISSN: 1742-9994