Fig. 4
From: Unprecedented social-ecological impacts of the 2023 extreme drought in the central Amazon
a Pronounced increase in Black caiman (Melanosuchus niger) relative abundance during the 2023 drought. b Variation in the total abundance of aquatic bird species (continuous line) before and after the 2023 drought. The dashed line represents the water level variation (observed at the Mamirauá floodplain channel gauge).
