Am Ama am Amazonas (1970)

Based on the information provided, there are no identifiable LGBTQ+ characters or themes present in 'Am Ama am Amazonas'. Therefore, the film's net impact on LGBTQ+ portrayal is not applicable.

The movie does not contain any action or adventure elements.

As a 1970 documentary film, "Am Ama am Amazonas" focuses on real people and environments in the Amazon region. It does not feature fictional characters from pre-existing source material or historical figures portrayed with a different gender, thus the concept of a gender swap does not apply.

This 1970 film, a documentary or experimental work about the Amazon, does not adapt any known source material with pre-established characters or feature historical figures whose race would be subject to a swap. Therefore, no race swaps are identified.