More than 400 dams are planned on being built, are being built or have been built in the Amazon Basin. These dams disrupt the impressive migration of Amazonian catfish, a commercially valuable fish and apex predator in the environment.
More than 400 dams are planned on being built, are being built or have been built in the Amazon Basin. These dams disrupt the impressive migration of Amazonian catfish, a commercially valuable fish and apex predator in the environment.