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Etelvino Henrique Novotny
Etelvino Henrique Novotny
Pesquisador Embrapa Solos
E-mail confirmado em embrapa.br
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Biochar from biomass and waste
W Kwapinski, CMP Byrne, E Kryachko, P Wolfram, C Adley, JJ Leahy, ...
Waste and Biomass Valorization 1, 177-189, 2010
3642010
Biochar: pyrogenic carbon for agricultural use-a critical review
EH Novotny, CMBF Maia, MTM Carvalho, BE Madari
Revista Brasileira de Ciência do Solo 39, 321-344, 2015
2252015
Characterization of humic acids from a Brazilian Oxisol under different tillage systems by EPR, 13C NMR, FTIR and fluorescence spectroscopy
MG Pérez, L Martin-Neto, SC Saab, EH Novotny, DMBP Milori, ...
Geoderma 118 (3-4), 181-190, 2004
2252004
Lessons from the Terra Preta de Índios of the Amazon region for the utilisation of charcoal for soil amendment
EH Novotny, MHB Hayes, BE Madari, TJ Bonagamba, ER Azevedo, ...
Journal of the Brazilian Chemical Society 20, 1003-1010, 2009
2142009
Unraveling the structural components of soil humin by use of solution-state nuclear magnetic resonance spectroscopy
AJ Simpson, G Song, E Smith, B Lam, EH Novotny, MHB Hayes
Environmental Science & Technology 41 (3), 876-883, 2007
2122007
Properties of black soil humic acids from high altitude rocky complexes in Brazil
V de Melo Benites, E de Sá Mendonça, CEGR Schaefer, EH Novotny, ...
Geoderma 127 (1-2), 104-113, 2005
1292005
Bioactivity of humic acids isolated from vermicomposts at different maturation stages
NO Aguiar, FL Olivares, EH Novotny, LB Dobbss, DM Balmori, ...
Plant and soil 362, 161-174, 2013
1212013
A rapid and automated low resolution NMR method to analyze oil quality in intact oilseeds
RA Prestes, LA Colnago, LA Forato, L Vizzotto, EH Novotny, E Carrilho
Analytica Chimica Acta 596 (2), 325-329, 2007
1212007
Studies of the compositions of humic acids from Amazonian Dark Earth soils
EH Novotny, ER deAzevedo, TJ Bonagamba, TJF Cunha, BE Madari, ...
Environmental science & technology 41 (2), 400-405, 2007
1212007
Slow pyrolysis of different Brazilian waste biomasses as sources of soil conditioners and energy, and for environmental protection
ME Doumer, GGC Arízaga, DA da Silva, CI Yamamoto, EH Novotny, ...
Journal of Analytical and Applied Pyrolysis 113, 434-443, 2015
1192015
Pressurised pyrolysis of Miscanthus using a fixed bed reactor
F Melligan, R Auccaise, EH Novotny, JJ Leahy, MHB Hayes, W Kwapinski
Bioresource technology 102 (3), 3466-3470, 2011
1092011
Chemical properties of humic matter as related to induction of plant lateral roots
LP Canellas, LB Dobbss, AL Oliveira, JG Chagas, NO Aguiar, ...
European Journal of Soil Science 63 (3), 315-324, 2012
1062012
Influence of pyrolysis temperature on chemical and physical properties of biochar from sewage sludge
C Figueiredo, H Lopes, T Coser, A Vale, J Busato, N Aguiar, E Novotny, ...
Archives of Agronomy and Soil Science 64 (6), 881-889, 2018
1022018
Química da matéria orgânica do solo
DP Dick, EH Novotny, J Dieckow, C Bayer
Química e mineralogia do solo. Viçosa, MG: Sociedade Brasileira de Ciência …, 2009
1022009
Fracionamento químico da matéria orgânica e características de ácidos húmicos de solos com horizonte A antrópico da Amazônia (Terra Preta)
TJF Cunha, BE Madari, VM Benites, LP Canellas, EH Novotny, RO Moutta, ...
Acta Amazonica 37, 91-98, 2007
992007
Selective extraction of humic acids from an anthropogenic Amazonian dark earth and from a chemically oxidized charcoal
JR Araujo, BS Archanjo, KR de Souza, W Kwapinski, NPS Falcão, ...
Biology and fertility of soils 50, 1223-1232, 2014
882014
Sequential exhaustive extraction of a Mollisol soil, and characterizations of humic components, including humin, by solid and solution state NMR
G Song, EH Novotny, AJ Simpson, CE Clapp, MHB Hayes
European Journal of Soil Science 59 (3), 505-516, 2008
882008
Metabolic profile and antioxidant responses during drought stress recovery in sugarcane treated with humic acids and endophytic diazotrophic bacteria
NO Aguiar, LO Medici, FL Olivares, LB Dobbss, A Torres‐Netto, SF Silva, ...
Annals of applied biology 168 (2), 203-213, 2016
862016
Prediction of humic acids bioactivity using spectroscopy and multivariate analysis
NO Aguiar, EH Novotny, AL Oliveira, VM Rumjanek, FL Olivares, ...
Journal of Geochemical Exploration 129, 95-102, 2013
852013
Advances in biochar research in Brazil
C Maia, BE Madari, EH Novotny
Dynamic soil, Dynamic plant 5 (1), 53-58, 2011
852011
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