Alexandre V. de Vicente De Vicente Ferraz

Dr. Alexandre V. de Vicente De Vicente Ferraz


Research Focus & Metrics

Academic Career Length

11Years (2016-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 July 2021 in Forest Ecology and Management
Verified
Journal Article
Closed access
IOI.R. Oliveira
I.R. Oliveira
BBB. Bordron
B. Bordron
JLJ.P. Laclau
J.P. Laclau
Ranieri PaulaRanieri Paula
Ranieri Paula
AFAlexandre V. de Vicente De Vicente Ferraz
Alexandre V. de Vicente De Vicente Ferraz
JBJ.P. Bouillet
J.P. Bouillet

21 December 2016 in Forests
Verified
Journal Article
Open access
PDF file
MMMarcella Menegale
Marcella Menegale
JRJosé Henrique Tertulino Rocha
José Henrique Tertulino Rocha
RHRobert Harrison
Robert Harrison
JGJosé Leonardo Moraes Gonçalves
José Leonardo Moraes Gonçalves
RARodrigo F. Almeida
Rodrigo F. Almeida
SMStephani Michelsen-Correa
Stephani Michelsen-Correa
The purpose of this study was to determine the stocks of available P and S, total N, and oxidizable C at depth in an Oxisol cultivated with Eucalyptus in Brazil following different timber harvest intensities and fertilizer application over 12 years. The harvest regimes considered were (i) conventional stem-only harvest (all forest residues were maintained on the soil); (ii) whole-tree harvest (only litter was maintained on the soil—all slash, stemwood, and bark were removed); and (iii) whole-tree harvest + litter layer removal. The site was planted in 2004 considering three timber harvest intensities, some with and some without N and P fertilization. In 2012 the experiment was reinstalled, and all the treatments were reapplied in the each plot. From 2004 to 2016, nutrient accumulation and soil N, P, and S stocks were assessed in the 0–20 cm layer. Also in 2016, soil N, P, S, and oxidizable C stocks were measured to 2 m depth. For each treatment, the net balance of N, P, and S were calculated from soil stocks and harvest outputs during two forest rotations. A reduction in all nutrient stocks was observed in the 0–20 cm layer for all treatments. For N, this reduction was 20% smaller in the stem-only harvest treatment and 40% higher when no N fertilizer was applied, when compared to other treatments. Stem-only harvest treatment was observed to reduce the loss of N, P, and S due to harvest by 300, 30, and 25 kg·ha−1, respectively, when compared to the whole-tree harvest + litter layer removal treatment.

21 October 2022 in New Forests
Verified
Journal Article
Closed access
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YMYesid Alejandro Mariño Macana
Yesid Alejandro Mariño Macana
RCRobson Schaff Corrêa
Robson Schaff Corrêa
FTFábio Toledo
Fábio Toledo
AFAlexandre V. de Vicente De Vicente Ferraz
Alexandre V. de Vicente De Vicente Ferraz
EFEric Ferreira
Eric Ferreira
JGJosé Leonardo Moraes Gonçalves
José Leonardo Moraes Gonçalves

17 October 2025 in Trees, Forests and People
Verified
Journal Article
Open access
ASAmanda de Castro Segtowich
Amanda de Castro Segtowich
CSCassio Rafael Costa dos Santos
Cassio Rafael Costa dos Santos
MBMaria Leidiane Reis Barreto
Maria Leidiane Reis Barreto
NONataly Foronda Ortega
Nataly Foronda Ortega
FLFelipe Tavares Lima
Felipe Tavares Lima
JGJosé Leonardo Moraes Gonçalves
José Leonardo Moraes Gonçalves

2 April 2025 in Journal of Soil Science and Plant Nutrition
Verified
Journal Article
Closed access
PDF file
ARAdam da Cruz Rodrigues
Adam da Cruz Rodrigues
EFEstela Covre Foltran
Estela Covre Foltran
ATAna Paula Bettoni Teles
Ana Paula Bettoni Teles
AFAntonio Leite Florentino
Antonio Leite Florentino
SGSilvio Henrique Menezes Gomes
Silvio Henrique Menezes Gomes
JGJosé Leonardo Moraes Gonçalves
José Leonardo Moraes Gonçalves

5 January 2024 in Scientia Forestalis
Verified
Journal Article
Closed access
MBMaria Leidiane Reis Barreto
Maria Leidiane Reis Barreto
MOMaria Bruna de Lima Oliveira
Maria Bruna de Lima Oliveira
MBMilena de Cassia da Silva Borges
Milena de Cassia da Silva Borges
JOJesus de Nazaré dos Santos Oliveira
Jesus de Nazaré dos Santos Oliveira
MSMarta Oliveira da Silva
Marta Oliveira da Silva
CSCassio Rafael Costa dos Santos
Cassio Rafael Costa dos Santos
RESUMO O paricá é uma espécie amazônica com grande potencial madeireiro para o setor florestal. No entanto, pouco se sabe sobre o comportamento de mudas dessa espécie, especialmente quando submetidas à fertilização orgânica. O objetivo deste trabalho foi avaliar a qualidade de mudas de paricá submetidas a aplicação de húmus de minhoca e diferentes condições de sombreamento. O trabalho foi conduzido em casa de vegetação, entre os meses de janeiro a abril de 2022, no município de Capitão Poço-PA. O delineamento foi em blocos casualizados (DBC) com 4 repetições, em parcelas subdivididas, com três condições de sombreamento (0%, 30% e 50%) e quatro doses de húmus (0%, 10%, 20% e 40%). Foi avaliado crescimento em número de folhas (NF), diâmetro do coleto (DC) e altura total (AT), bem como a matéria seca da raiz (MSR) e parte aérea (MSPA) e índice de qualidade de Dickson. Para NF, verificou-se a formação de quatro folhas/muda na dose de 27% de húmus nos três níveis de sombreamento. Não houve diferença estatística para o DC. A AT teve comportamento similar ao NF, com maiores valores (47 cm/planta) nos níveis de 30% e 50% de sombreamento na dose estimada de 29% de húmus de minhoca. Apenas a MSR mostrou significância entres os fatores. A razão AT/DC apresentou significância para ambos os fatores. Em contrapartida o IQD apresentou significância apenas ao nível de sombreamento de 0%, com índice de 1,74. As mudas de maneira geral tiveram maior desempenho nas doses intermediárias de 10 a 20% de húmus até 50% de sombreamento.