Abstract

Forest loss and fragmentation change the dynamics and structure of remnant populations, ultimately affecting key processes with implications for ecosystem functioning. Fruit consumption has important consequences for seed dispersal, maintaining the plant demography, which is also critical to the populations of animals that utilize them for resources. Therefore, understanding how forest cover reduction affects fruit consumption and, consequently, seed dispersal is essential to informing conservation policy for the remaining forest patches. This study was conducted in 20 forest sites with varying amounts of forest cover (from 6% - 85%) located in the Atlantic forest of southern Bahia, Brazil. We investigated whether forest loss and local bird diversity affected fruit consumption rates in the forest edge and interior. We used artificial fruit to estimate fruit consumption by birds. At each site, we set up 14 experimental stations, one located on the forest edge (∼3m) and the others in the forest interior (75...

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