title: Food consumption as an indicator of the conservation of natural resources in riverine communities of the Brazilian Amazon.
abstract: The present study analyzed and compared the daily consumption of foods of animal origin in eleven communities of the Lower Amazon, Trombetas and Purus Rivers, representing three different management systems and levels of conservation in the Brazilian Amazon. All food items of animal origin were weighed by at least 10% of the families in the study communities during a week in each period of the flood cycle between 2006 and 2008. Fish was the most important food, and was consumed during six days of the week, with an average rate of 169 kg.person(-1).year(-1). Game was second in importance, with 37 kg.person(-1).year-(1). This yearly rate of fish consumption is one of the highest in the world and is almost double the minimum recommended by the World Health Organization. The dietary patterns reflect both the isolation of the communities from large urban centers and the better preservation of the local environments due to the existence of protected areas. Environmental degradation may thus have effects on the health and food security of local populations. The study emphasizes the need for the implementation of public policies and participative management initiatives.
authors.affiliation: ICB/Laboratório de Biologia Pesqueira, Universidade Federal do Pará, Belém, PA, Brazil.
authors.forename: Victoria J
authors.initials: VJ
authors.lastname: Isaac
authors.affiliation: ICB/Laboratório de Biologia Pesqueira, Universidade Federal do Pará, Belém, PA, Brazil.
authors.forename: Morgana C
authors.initials: MC
authors.lastname: Almeida
authors.affiliation: ICB/Laboratório de Biologia Pesqueira, Universidade Federal do Pará, Belém, PA, Brazil.
authors.forename: Tommaso
authors.initials: T
authors.lastname: Giarrizzo
authors.affiliation: Coordenação de Biodiversidade, Instituto Nacional de Pesquisas da Amazônia, Manaus, AM, Brazil.
authors.forename: Claudia P
authors.initials: CP
authors.lastname: Deus
authors.affiliation: Instituto Piagaçu, Manaus, AM, Brasil.
authors.forename: Rozeilza
authors.initials: R
authors.lastname: Vale
authors.affiliation: Instituto Chico Mendes de Conservação da Biodiversidade, Presidente Figueiredo, AM, Brasil.
authors.forename: Gilmar
authors.initials: G
authors.lastname: Klein
authors.affiliation: NEPA, CAPESCA, Universidade Estadual de Campinas, Campinas, SP, Brazil.
authors.forename: Alpina
authors.initials: A
authors.lastname: Begossi
mesh_terms: D000818:Animals; D000835:Animals, Wild; D001938:Brazil; D004784:Environmental Monitoring; D005247:Feeding Behavior; D005399:Fishes; D006801:Humans; D008460:Meat / Q000145:classification*; D000067936:Natural Resources; D045483:Rivers; D012424:Rural Population; D012621:Seasons