On the brink of isolation: Population estimates of the Araguaian river dolphin in a human-impacted region in Brazil

• Mariana Paschoalini ,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Visualization, Writing – original draft

  * E-mail: pf.mariana@yahoo.com.br

  Affiliations Laboratório de Ecologia Comportamental e Bioacustica, Programa de Pós-Graduação em Ecologia, Universidade Federal de Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil, Instituto Aqualie, Juiz de Fora, Minas Gerais, Brazil, Grupo de Pesquisa em Mamíferos Aquáticos Amazônicos, Instituto de Desenvolvimento Sustentável Mamirauá, Tefé, Brazil

  http://orcid.org/0000-0002-4748-3236

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• Rafael Marques Almeida,

  Roles Conceptualization, Writing – review & editing

  Affiliation Department of Ecology and Evolutionary Biology, Postdoctoral Fellow in Sustainability, Atkinson Center for a Sustainable Future, Cornell University, New York, United States of America

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• Fernando Trujillo,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

  Affiliation Fundación Omacha, Bogotá, Colombia

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• Gabriel Melo-Santos,

  Roles Investigation, Writing – review & editing

  Affiliations Sea Mammal Research Unit, Scottish Oceans Institute, School of Biology, University of St Andrews, Saint Andrews, Scotland, BioMA–Biologia e Conservação de Mamíferos Aquáticos Amazônicos, Belém, Brazil

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• Miriam Marmontel,

  Roles Funding acquisition, Investigation, Project administration, Resources, Writing – review & editing

  Affiliation Grupo de Pesquisa em Mamíferos Aquáticos Amazônicos, Instituto de Desenvolvimento Sustentável Mamirauá, Tefé, Brazil

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• Heloíse Julião Pavanato,

  Roles Investigation, Writing – review & editing

  Affiliations Grupo de Pesquisa em Mamíferos Aquáticos Amazônicos, Instituto de Desenvolvimento Sustentável Mamirauá, Tefé, Brazil, Departament of Mathematic and Statistics, University of Otago, Dunedim, New Zeland

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• Federico Mosquera Guerra,

  Roles Investigation

  Affiliation Fundación Omacha, Bogotá, Colombia

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• Nathali Ristau,

  Roles Investigation

  Affiliation Departamento de Ciências Biológicas, Universidade Federal do Maranhão, Cidade Universitária, São Luís, Maranhão, Brazil

  http://orcid.org/0000-0002-1178-3392

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• Alexandre Novaes Zerbini

  Roles Conceptualization, Formal analysis, Methodology, Resources, Supervision, Validation, Writing – review & editing

  Affiliations Instituto Aqualie, Juiz de Fora, Minas Gerais, Brazil, Joint Institute for the Study of Atmosphere and Ocean (JISAO)/University of Washington and Marine Mammal Laboratory, Alaska Fisheries Science Center, NOAA Fisheries, Sand Point Way NE, Seattle, Washington, United States of America, Cascadia Research Collective, Olympia, Washington, United States of America, Marine Ecology and Telemetry Research, Seabeck, Washington, United States of America

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