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E P E Valencia

Datos Biográficos

ID5600943
NOMBREE P E Valencia
NOMBRESE P E
APELLIDOValencia
FIRMAVALENCIA E P E
VERIFICADONo
TOTAL DE OBRAS2
TOTAL DE CITAS11
TOTAL COMO AUTOR2
TOTAL COMO EDITOR0
PRIMER AÑO DE PUBLICACIÓN1996
AÑO MÁS RECIENTE DE PUBLICACIÓN1996
ÍNDICE H2
  • Natural Radiocarbon Measurements in Brazilian Soils Developed on Basic Rocks

    Open Access•L C R Pessenda, E P E Valencia et al.•ARTICLE•Radiocarbon•1996•Citada por: 5•Referencias: 9

    This paper presents 14 C, 13 C and chemical data of soil organic matter (SOM) in three soil profiles under native forests from Brazil: Londrina (southern), Piracicaba (southeastern) and Altamira (northern). The main objective is to use carbon isotopes in tropical and subtropical soils of Brazil to provide information about vegetation changes that occurred in relation to climate changes during the Holocene. 14 C data from SOM indicate that the org…

  • The Use of Carbon Isotopes ( 13 C, 14 C) in Soil to Evaluate Vegetation Changes During the Holocene in Central Brazil

    Open Access•L C R Pessenda, Ramon Aravena et al.•ARTICLE•Radiocarbon•1996•Citada por: 6•Referencias: 22

    This paper presents carbon isotope data measured in three soil profiles from the Salitre area, Central Brazil. The study forms part of a research project on tropical and subtropical soils in Brazil, in which the main objective is to use carbon isotopes to provide information about vegetation changes that have occurred in relation to climate changes during the Holocene. 14 C data from charcoal samples and soil organic matter (SOM) indicate that th…

  • The Use of Carbon Isotopes ( 13 C, 14 C) in Soil to Evaluate Vegetation Changes During the Holocene in Central Brazil

    Open Access•L C R Pessenda, Ramon Aravena et al.•ARTICLE•Radiocarbon•1996•Citada por: 6•Referencias: 22

    This paper presents carbon isotope data measured in three soil profiles from the Salitre area, Central Brazil. The study forms part of a research project on tropical and subtropical soils in Brazil, in which the main objective is to use carbon isotopes to provide information about vegetation changes that have occurred in relation to climate changes during the Holocene. 14 C data from charcoal samples and soil organic matter (SOM) indicate that th…

  • Natural Radiocarbon Measurements in Brazilian Soils Developed on Basic Rocks

    Open Access•L C R Pessenda, E P E Valencia et al.•ARTICLE•Radiocarbon•1996•Citada por: 5•Referencias: 9

    This paper presents 14 C, 13 C and chemical data of soil organic matter (SOM) in three soil profiles under native forests from Brazil: Londrina (southern), Piracicaba (southeastern) and Altamira (northern). The main objective is to use carbon isotopes in tropical and subtropical soils of Brazil to provide information about vegetation changes that occurred in relation to climate changes during the Holocene. 14 C data from SOM indicate that the org…

  • Natural Radiocarbon Measurements in Brazilian Soils Developed on Basic Rocks

    Open Access•L C R Pessenda, E P E Valencia et al.•ARTICLE•Radiocarbon•1996•Citada por: 5•Referencias: 9

    This paper presents 14 C, 13 C and chemical data of soil organic matter (SOM) in three soil profiles under native forests from Brazil: Londrina (southern), Piracicaba (southeastern) and Altamira (northern). The main objective is to use carbon isotopes in tropical and subtropical soils of Brazil to provide information about vegetation changes that occurred in relation to climate changes during the Holocene. 14 C data from SOM indicate that the org…

  • The Use of Carbon Isotopes ( 13 C, 14 C) in Soil to Evaluate Vegetation Changes During the Holocene in Central Brazil

    Open Access•L C R Pessenda, Ramon Aravena et al.•ARTICLE•Radiocarbon•1996•Citada por: 6•Referencias: 22

    This paper presents carbon isotope data measured in three soil profiles from the Salitre area, Central Brazil. The study forms part of a research project on tropical and subtropical soils in Brazil, in which the main objective is to use carbon isotopes to provide information about vegetation changes that have occurred in relation to climate changes during the Holocene. 14 C data from charcoal samples and soil organic matter (SOM) indicate that th…

Chemistry (2 obras) · Ecology (2 obras) · Environmental Science (2 obras) · Forestry (2 obras) · Geography (2 obras) · Geology (2 obras) · Geology and Paleoclimatology Research (2 obras) · Holocene (2 obras) · Isotope Analysis in Ecology (2 obras) · Oceanography (2 obras)

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