• 18 Videos, Slides, Films

• 11 Indigenous peoples
• 9 Social life and customs
• 7 Ethnomusicology
• 6 Rivers
• 5 Rites and ceremonies
• 3 Agricultural industries
• 3 Black people
• 3 Civil rights
• 3 Dams
• 3 Politics and government
• 3 Pollution
• 3 Water
• 2 Folk dancing, Brazilian
• 2 Gold mines and mining
• 2 History
• 2 Munduruku Indians
• 2 Music
• 1 Agriculture
• 1 Anthropology
• 1 Asurini Indians
• 1 Birthday parties
• 1 Brazilians
• 1 Caboclos (Brazilian people)
• 1 Carimbó (Dance)
• 1 Conservatism

• 18 Romero, Hidalgo
• 17 Laboratório Cisco (Group of filmmakers)
• 15 Utopic Documentaries
• 10 Matos, Julio
• 9 Ruiz, Coraci
• 8 Villela, Alice
• 6 Fabrini, Veronica
• 4 Alberini, Carolina
• 2 Fichefeux, Jean
• 2 Pragda (Firm)
• 2 Tapajós, Renato, 1943-
• 1 Abreu, José de, 1946-
• 1 Boundary Pictures
• 1 Celeste, Jack
• 1 Fagá, Luiza
• 1 Lopes, Melissa
• 1 Ruiz, Corazi

• 17 Portuguese
• 1 English
• 1 Unknown

• 18 Brazil
• 2 Sobradinho Dam (Brazil)
• 2 São Francisco River (Minas Gerais-Alagoas and Sergipe, Brazil)
• 2 Tapajós River (Brazil)
• 1 Angola
• 1 Doce River (Minas Gerais and Espírito Santo, Brazil)
• 1 Pantanal
• 1 Paraguay River
• 1 Pernambuco
• 1 Portugal

• 18 Documentary films
• 8 Ethnographic films
• 7 Short films
• 6 Environmental films
• 2 Nonfiction films

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