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L4B - Maximum tree height map for the Brazilian Amazon

Gorgens, Eric Bastos; Nunes, Matheus Henrique; Jackson, Tobias; Coomes, David; Keller, Michael; Reis, Cristiano Rodrigues; Valbuena, Rubén; Rosette, Jacqueline; Almeida, Danilo Roberti Alves; Gimenez, Bruno; Cantinho, Roberta; Motta, Alline Zagnolli; Assis, Mauro; Pereira, Francisca Rocha de Souza; Spanner, Gustavo; Higuchi, Niro; Ometto, Jean Pierre


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{
  "inLanguage": {
    "alternateName": "eng", 
    "@type": "Language", 
    "name": "English"
  }, 
  "description": "<p>Maximum tree height distribution estimated by the Random Forest model based on the environmental variables.&nbsp;To explore the influence and importance of the environmental variables for development in tree height, we employed Random Forest modeling, which consists of generating a large number of regression trees, each constructed considering a random data subset. The regression trees are used to identify the best sequence to split the solution space to estimate the output. Were considered 18 environmental variables: (1) fraction of absorbed photosynthetically active radiation (FAPAR; in %); (2) elevation above sea level (Elevation; in m);&nbsp; (3) the component of the horizontal wind towards east, i.e. zonal velocity (u-speed ; in m s<sup>-1</sup>); (4) the component of the horizontal wind towards north, i.e. meridional velocity (v-speed ; in m s<sup>-1</sup>); (5) the number of days not affected by cloud cover (clear days; in days yr<sup>-1</sup>); (6) the number of days with precipitation above 20 mm (days &gt; 20mm; in days yr<sup>-1</sup>&nbsp;); (7) the number of months with precipitation below 100 mm (months &lt; 100mm; in months yr<sup>-1</sup>&nbsp;) ; (8) lightning frequency (flashes rate); (9) annual precipitation (in mm); (10) potential evapotranspiration (in mm); (11) coefficient of variation of precipitation (precipitation seasonality; in %); (12) amount of precipitation on the wettest month (precip. wettest; in mm); (13) amount of precipitation on the driest month (precip. driest; in mm); (14) mean annual temperature (in &deg;C); (15)&nbsp; standard deviation of temperature (temp. seasonality; in &deg;C); (16) annual maximum temperature (in &deg;C); (17) soil clay content (in %); and (18) soil water content (in %).&nbsp;</p>", 
  "license": "https://creativecommons.org/licenses/by/4.0/legalcode", 
  "creator": [
    {
      "affiliation": "Universidade Federal dos Vales do Jequitinhonha e Mucuri", 
      "@id": "https://orcid.org/0000-0003-2517-0279", 
      "@type": "Person", 
      "name": "Gorgens, Eric Bastos"
    }, 
    {
      "affiliation": "University of Helsinki", 
      "@id": "https://orcid.org/0000-0001-9979-6456", 
      "@type": "Person", 
      "name": "Nunes, Matheus Henrique"
    }, 
    {
      "affiliation": "University of Cambridge", 
      "@id": "https://orcid.org/0000-0001-8143-6161", 
      "@type": "Person", 
      "name": "Jackson, Tobias"
    }, 
    {
      "affiliation": "University of Cambridge", 
      "@type": "Person", 
      "name": "Coomes, David"
    }, 
    {
      "affiliation": "United States Forest Service", 
      "@id": "https://orcid.org/0000-0002-0253-3359", 
      "@type": "Person", 
      "name": "Keller, Michael"
    }, 
    {
      "affiliation": "Universidade de S\u00e3o Paulo", 
      "@type": "Person", 
      "name": "Reis, Cristiano Rodrigues"
    }, 
    {
      "affiliation": "Bangor University", 
      "@type": "Person", 
      "name": "Valbuena, Rub\u00e9n"
    }, 
    {
      "affiliation": "Swansea University", 
      "@type": "Person", 
      "name": "Rosette, Jacqueline"
    }, 
    {
      "affiliation": "Universidade de S\u00e3o Paulo", 
      "@id": "https://orcid.org/0000-0002-8747-0085", 
      "@type": "Person", 
      "name": "Almeida, Danilo Roberti Alves"
    }, 
    {
      "affiliation": "Instituto Nacional de Pesquisas da Amaz\u00f4nia", 
      "@id": "https://orcid.org/0000-0001-7336-9448", 
      "@type": "Person", 
      "name": "Gimenez, Bruno"
    }, 
    {
      "affiliation": "Universidade de Bras\u00edlia", 
      "@type": "Person", 
      "name": "Cantinho, Roberta"
    }, 
    {
      "affiliation": "Universidade Federal dos Vales do Jequitinhonha e Mucuri", 
      "@type": "Person", 
      "name": "Motta, Alline Zagnolli"
    }, 
    {
      "affiliation": "Instituto Nacional de Pesquisas Espaciais", 
      "@type": "Person", 
      "name": "Assis, Mauro"
    }, 
    {
      "affiliation": "Instituto Nacional de Pesquisas Espaciais", 
      "@type": "Person", 
      "name": "Pereira, Francisca Rocha de Souza"
    }, 
    {
      "affiliation": "Instituto Nacional de Pesquisas da Amaz\u00f4nia", 
      "@type": "Person", 
      "name": "Spanner, Gustavo"
    }, 
    {
      "affiliation": "Instituto Nacional de Pesquisas da Amaz\u00f4nia", 
      "@type": "Person", 
      "name": "Higuchi, Niro"
    }, 
    {
      "affiliation": "Instituto Nacional de Pesquisas Espaciais", 
      "@type": "Person", 
      "name": "Ometto, Jean Pierre"
    }
  ], 
  "url": "https://zenodo.org/record/4036988", 
  "datePublished": "2020-09-18", 
  "version": "v1", 
  "keywords": [
    "Tropical forest", 
    "Amazon", 
    "Height"
  ], 
  "@context": "https://schema.org/", 
  "distribution": [
    {
      "contentUrl": "https://zenodo.org/api/files/a2ee1c0c-d19a-4bb5-8523-3ad9e2238474/rfHeightRasterCor80v14042020.tif", 
      "encodingFormat": "tif", 
      "@type": "DataDownload"
    }
  ], 
  "identifier": "https://doi.org/10.5281/zenodo.4036988", 
  "@id": "https://doi.org/10.5281/zenodo.4036988", 
  "@type": "Dataset", 
  "name": "L4B - Maximum tree height map for the Brazilian Amazon"
}
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