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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
18/04/2000 |
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Data da última atualização: |
24/03/2026 |
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Autoria: |
RICHTER, D. D.; BABBAR, L. I. |
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Título: |
Soil diversity in the tropics. |
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Ano de publicação: |
1991 |
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Fonte/Imprenta: |
Advances in Ecological Research, v. 21, p. 315-389, 1991. |
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Idioma: |
Inglês |
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Conteúdo: |
This chapter reviews the soil diversity in the tropics. Soil diversity in the tropics is relatively easy to demonstrate using maps with scales of 1.5 million. This chapter evaluates common misconceptions about “tropical soil” that are of ecological significance to consider reasons of misconceptions, and evaluates a hypothesis that soils in the tropics are noted for their marked taxonomic diversity. The process of paradigm change in soil taxonomy, especially among soil, and ecological scientists with interests in the tropics are discussed. Heterogeneity of soils throughout the tropics is quantified by estimating areal extents of soil taxa from recent soil maps of tropical America, Africa, and Asia. Soil diversity in the humid tropics is evaluated by examining the first comprehensive soil maps of the Brazilian Amazon River basin, where systematic soil surveys have been completed. Geographic information systems (GIS) are used to compare the FAO/UNESCO and the more recent Brazilian soil maps of Amazonia. The changing perspectives about soil taxonomy, the development of misconceptions, advances in soil taxonomy, and the creation of the world soil map are also discussed. The diversity of soils and taxonomic correlations among four major classification systems for soils are tabulated. |
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Palavras-Chave: |
Tipo de solo. |
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Thesagro: |
Solo; Solo Tropical; Taxonomia. |
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Thesaurus Nal: |
Soil; Soil types; Taxonomy; Tropical soils. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01877naa a2200229 a 4500
001 1303874
005 2026-03-24
008 1991 bl uuuu u00u1 u #d
100 1 $aRICHTER, D. D.
245 $aSoil diversity in the tropics.$h[electronic resource]
260 $c1991
520 $aThis chapter reviews the soil diversity in the tropics. Soil diversity in the tropics is relatively easy to demonstrate using maps with scales of 1.5 million. This chapter evaluates common misconceptions about “tropical soil” that are of ecological significance to consider reasons of misconceptions, and evaluates a hypothesis that soils in the tropics are noted for their marked taxonomic diversity. The process of paradigm change in soil taxonomy, especially among soil, and ecological scientists with interests in the tropics are discussed. Heterogeneity of soils throughout the tropics is quantified by estimating areal extents of soil taxa from recent soil maps of tropical America, Africa, and Asia. Soil diversity in the humid tropics is evaluated by examining the first comprehensive soil maps of the Brazilian Amazon River basin, where systematic soil surveys have been completed. Geographic information systems (GIS) are used to compare the FAO/UNESCO and the more recent Brazilian soil maps of Amazonia. The changing perspectives about soil taxonomy, the development of misconceptions, advances in soil taxonomy, and the creation of the world soil map are also discussed. The diversity of soils and taxonomic correlations among four major classification systems for soils are tabulated.
650 $aSoil
650 $aSoil types
650 $aTaxonomy
650 $aTropical soils
650 $aSolo
650 $aSolo Tropical
650 $aTaxonomia
653 $aTipo de solo
700 1 $aBABBAR, L. I.
773 $tAdvances in Ecological Research$gv. 21, p. 315-389, 1991.
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Registro original: |
Embrapa Florestas (CNPF) |
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