Evidence map›Paper›PMID 28923966›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Amazon plant diversity revealed by a taxonomically verified species list.

Domingos Cardoso, Tiina Särkinen, Sara Alexander, André M Amorim, Volker Bittrich, Marcela Celis, Douglas C Daly, Pedro Fiaschi, Vicki A Funk, Leandro L Giacomin and 34 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

83 citing papers in PubMed.

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  5. Constructing a lower-bound estimate of the global number of insect species on a hyperdiverse empirical foundation.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  18. The impact of taxonomic change on the Amazonian palm flora.Proceedings. Biological sciences · 2025
    Article
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  20. Article

23 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

44 authors.

Domingos CardosoNational Institute of Science and Technology in Interdisciplinary and Transdisciplinary Studies in Ecology and Evolution (INCT IN-TREE), Instituto de Biologia, Universidade Federal da Bahia, 40170-115 Salvador, BA, Brazil; cardosobot@gmail.com.
Tiina SärkinenRoyal Botanic Garden Edinburgh, Edinburgh EH5 3LR, United Kingdom.
Sara AlexanderNational Museum of Natural History, Smithsonian Institution, Washington, DC 20560-0163.
André M AmorimDepartamento de Ciências Biológicas, Universidade Estadual de Santa Cruz, 45662-900 Ilhéus, BA, Brazil.
Volker BittrichPrivate address, 13083-290 Campinas, SP, Brazil.
Marcela CelisDepartamento de Química y Biología, Universidad del Norte, Barranquilla, Colombia.
Douglas C DalyInstitute of Systematic Botany, The New York Botanical Garden, Bronx, NY 10458-5126.
Pedro FiaschiDepartamento de Botânica, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, 88040-900 Florianópolis, SC, Brazil.
Vicki A FunkNational Museum of Natural History, Smithsonian Institution, Washington, DC 20560-0163.
Leandro L GiacominInstituto de Ciências e Tecnologia das Águas & Herbário HSTM, Universidade Federal do Oeste do Pará, 68040-050 Santarém, PA, Brazil.
Renato GoldenbergCampus do Centro Politécnico, Universidade Federal do Paraná, 8531-970 Curitiba, PR, Brazil.ORCID 0000-0002-7047-6720
Gustavo HeidenEmbrapa Clima Temperado, 96010-971 Pelotas, RS, Brazil.
João IganciPrograma de Pós-Graduação em Botânica, Instituto de Biociências, Departamento de Botânica, Universidade Federal do Rio Grande do Sul, 91501-970 Porto Alegre, RS, Brazil.
Carol L KelloffNational Museum of Natural History, Smithsonian Institution, Washington, DC 20560-0163.
Sandra KnappDepartment of Life Sciences, Natural History Museum, London SW7 5BD, United Kingdom.
Haroldo Cavalcante de LimaJardim Botânico do Rio de Janeiro, 222460-030 Rio de Janeiro, RJ, Brazil.
Anderson F P MachadoPrograma de Pós-Graduação em Botânica, Universidade Estadual de Feira de Santana, 44036-900 Feira de Santana, BA, Brazil.
Rubens Manoel Dos SantosDepartment of Forest Sciences, Federal University of Lavras, 37200-000 Lavras, MG, Brazil.
Renato Mello-SilvaDepartamento de Botânica, Instituto de Biociências, Universidade de São Paulo, 05508-090 São Paulo, SP, Brazil.
Fabián A MichelangeliInstitute of Systematic Botany, The New York Botanical Garden, Bronx, NY 10458-5126.
John MitchellInstitute of Systematic Botany, The New York Botanical Garden, Bronx, NY 10458-5126.
Peter MoonlightRoyal Botanic Garden Edinburgh, Edinburgh EH5 3LR, United Kingdom.
Pedro Luís Rodrigues de MoraesInstituto de Biociências, Departamento de Botânica, Universidade Estadual Paulista "Júlio de Mesquita Filho",13506-900 Rio Claro, SP, Brazil.
Scott A MoriInstitute of Systematic Botany, The New York Botanical Garden, Bronx, NY 10458-5126.
Teonildes Sacramento NunesPrograma de Pós-Graduação em Botânica, Universidade Estadual de Feira de Santana, 44036-900 Feira de Santana, BA, Brazil.
Terry D PenningtonRoyal Botanic Gardens, Kew, Richmond, Surrey TW9 3AB, United Kingdom.
José Rubens PiraniDepartamento de Botânica, Instituto de Biociências, Universidade de São Paulo, 05508-090 São Paulo, SP, Brazil.
Ghillean T PranceRoyal Botanic Gardens, Kew, Richmond, Surrey TW9 3AB, United Kingdom.
Luciano Paganucci de QueirozPrograma de Pós-Graduação em Botânica, Universidade Estadual de Feira de Santana, 44036-900 Feira de Santana, BA, Brazil.
Alessandro RapiniPrograma de Pós-Graduação em Botânica, Universidade Estadual de Feira de Santana, 44036-900 Feira de Santana, BA, Brazil.
Ricarda RiinaReal Jardín Botánico, RJB-CSIC, 28014 Madrid, Spain.ORCID 0000-0002-7423-899X
Carlos Alberto Vargas RinconFacultad de Ciencias Naturales y Matemáticas Universidad del Rosario, Bogotá, Colombia.
Nádia RoqueNational Institute of Science and Technology in Interdisciplinary and Transdisciplinary Studies in Ecology and Evolution (INCT IN-TREE), Instituto de Biologia, Universidade Federal da Bahia, 40170-115 Salvador, BA, Brazil.
Gustavo ShimizuDepartamento de Biologia Vegetal, Instituto de Biologia, Universidade Estadual de Campinas, 13083-970 Campinas, SP, Brazil.
Marcos SobralDepartamento de Ciências Naturais, Universidade Federal de São João del-Rei, 36301-160 São João del-Rei, MG, Brazil.
João Renato StehmannDepartamento de Botânica, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, MG, Brazil.
Warren D StevensMissouri Botanical Garden, St. Louis, MO 63166-0299.
Charlotte M TaylorMissouri Botanical Garden, St. Louis, MO 63166-0299.
Marcelo TrovóDepartamento de Botânica, Instituto de Biologia, Universidade Federal do Rio de Janeiro, 21941-590 Rio de Janeiro, RJ, Brazil.
Cássio van den BergPrograma de Pós-Graduação em Botânica, Universidade Estadual de Feira de Santana, 44036-900 Feira de Santana, BA, Brazil.
Henk van der WerffMissouri Botanical Garden, St. Louis, MO 63166-0299.
Pedro Lage VianaMuseu Paraense Emílio Goeldi, 66077-830 Belém, PA, Brazil.
Charles E ZartmanDepartment of Biodiversity, National Institute of Amazonian Research, 69060-001 Manaus, AM, Brazil.
Rafaela Campostrini ForzzaJardim Botânico do Rio de Janeiro, 222460-030 Rio de Janeiro, RJ, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent debates on the number of plant species in the vast lowland rain forests of the Amazon have been based largely on model estimates, neglecting published checklists based on verified voucher data. Here we collate taxonomically verified checklists to present a list of seed plant species from lowland Amazon rain forests. Our list comprises 14,003 species, of which 6,727 are trees. These figures are similar to estimates derived from nonparametric ecological models, but they contrast strongly with predictions of much higher tree diversity derived from parametric models. Based on the known proportion of tree species in neotropical lowland rain forest communities as measured in complete plot censuses, and on overall estimates of seed plant diversity in Brazil and in the neotropics in general, it is more likely that tree diversity in the Amazon is closer to the lower estimates derived from nonparametric models. Much remains unknown about Amazonian plant diversity, but this taxonomically verified dataset provides a valid starting point for macroecological and evolutionary studies aimed at understanding the origin, evolution, and ecology of the exceptional biodiversity of Amazonian forests.

Indexed as

BiodiversityDatabases, FactualRainforestBrazilPlantsAmazoniafloristicsrain forestsseed plantsspecies diversity

Identifiers

PMID28923966
PMCPMC5635885

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