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The Automatic Ornithologist: A New Website for Predicting Amazonian Bird Species Composition by Locality Mario Cohn-Haft (mario@buriti.com.br) Rolf A. de By Catherine L. Bechtoldt Kleberson J. A. Serique José Laurindo Campos dos Santos
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Describe site species composition: 1. Survey/inventory 2. Extrapolation/interpolation: Predictive modeling
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Surveys incomplete Time No. species
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Predictive bird species occurrence 1. Geographic range 2. Habitat use
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Predicting bird species occurrence: 1. Geographic range 2. Habitat use We know this for birds!
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Predicting bird species occurrence: 1. Geographic range Ridgely maps in Infonatura (2007) www.natureserve.org/infonatura 2. Habitat use Parker database in Stotz et al. (1996) Neotropical Birds
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GIS query - Consulta SIG
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~1200 spp. Amazônia Brasileira
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The Automatic Ornithologist O Ornitólogo Automático
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The Automatic Ornithologist O Ornitólogo Automático Bilingual website: On-line GIS platform Linked to avian distribution database Using free software
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The Automatic Ornithologist
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Data quality?
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1. Geographic range Ridgely maps in Infonatura (2007) www.natureserve.org/infonatura 2. Habitat use Parker database in Stotz et al. (1996) Neotropical Birds 3. Taxonomy Comitê Brasileiro de Registros Ornitológicos (CBRO)
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Data quality? 1. Geographic range Ridgely maps in Infonatura (2007) www.natureserve.org/infonatura 2. Habitat use Parker database in Stotz et al. (1996) Neotropical Birds 3. Taxonomy Comitê Brasileiro de Registros Ornitológicos (CBRO)
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Data quality? 1. Geographic range Ridgely maps in Infonatura (2007) www.natureserve.org/infonatura 2. Habitat use Parker database in Stotz et al. (1996) Neotropical Birds 3. Taxonomy Comitê Brasileiro de Registros Ornitológicos (CBRO)
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Data quality? 1. Geographic range Ridgely maps in Infonatura (2007) www.natureserve.org/infonatura 2. Habitat use Parker database in Stotz et al. (1996) Neotropical Birds 3. Taxonomy Comitê Brasileiro de Registros Ornitológicos (CBRO)
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Black Antbird (Cercomacra serva) Chororó-preto
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Spot-backed Antwren (Herpsilochmus dorsimaculatus) Chorozinho-de-costas-manchadas
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New data
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Spot-backed Antwren (Herpsilochmus dorsimaculatus) Chorozinho-de-costas-manchadas Interfluve model
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Who will use? What for?
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1. Scientific research
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Species richness patterns
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Distributional boundaries
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Who will use? What for? 1. Scientific research 2. Policy and decision-making
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Who will use? What for? 1. Scientific research 2. Policy and decision-making 3. Tourism
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Whats next?
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1. Distributions based on complex models greater spatial precision probability of occurrence
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Whats next? 1. Distributions based on complex models greater spatial precision probability of occurrence 2. Collaborations with other data providers e.g., museum specimen point data 3. Citizen science: user data contribution shared map authorship 4. Expanded geographic coverage international Amazon-wide collaborations
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Surveys incomplete Method No. species 123456
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Predictive modeling 1. Highly dependent on existing data quality 2. Overestimate (false presences) 3. Underestimate (false absences) 4. Testing depends on surveys
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