Antonio Willian Flores de Melo

Prof. Antonio Willian Flores de Melo

orcid

Research Focus & Metrics

Academic Career Length

23Years (2004-Present)

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

Representative Publications

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1 September 2018 in Forest Ecology and Management
Verified
Journal Article
Closed access
Sonaira Souza SilvaSonaira Souza Silva
Sonaira Souza Silva
PFPhilip Martin Fearnside
Philip Martin Fearnside
PGPaulo Mauricio Lima de Alencastro Graça
Paulo Mauricio Lima de Alencastro Graça
IBIrving Foster Brown
Irving Foster Brown
Ane AlencarAne Alencar
Ane Alencar
AMAntonio Willian Flores de Melo
Antonio Willian Flores de Melo

26 April 2004 in Global Change Biology
Verified
Journal Article
Closed access
PDF file
CSC. I. Salimon
C. I. Salimon
EDE. A. Davidson
E. A. Davidson
RVR. L. Victoria
R. L. Victoria
AMAntonio Willian Flores de Melo
Antonio Willian Flores de Melo

1 March 2013 in Biota Neotropica
Verified
Journal Article
Open access
PDF file
DSDanielle Storck-Tonon
Danielle Storck-Tonon
EMElder Ferreira Morato
Elder Ferreira Morato
AMAntonio Willian Flores de Melo
Antonio Willian Flores de Melo
MOMarcio Luiz de Oliveira
Marcio Luiz de Oliveira
As abelhas pertencentes à tribo Euglossini são conhecidas como abelhas das orquídeas. Em geral, áreas com maior cobertura de vegetação apresentam maior abundância e diversidade dessas abelhas. Esse estudo investigou os efeitos da fragmentação florestal sobre as assembleias de abelhas Euglossini na região do município de Rio Branco, Acre e arredores. Os fragmentos florestais com tamanhos variados foram selecionados para a área de estudo e classificados como urbanos e rurais. As abelhas foram coletadas entre dezembro de 2005 e agosto de 2006. Um total de 3.675 machos pertencentes a quatro gêneros e 36 espécies foi coletado. De modo geral, abundância e riqueza de Euglossini não foram estatisticamente diferentes entre fragmentos urbanos e rurais. O índice de borda do fragmento foi preditor de riqueza e diversidade das abelhas. A conectividade estimada também foi preditora da riqueza. Fragmentos com maior similaridade em relação à estrutura paisagística foram também mais similares em relação à composição faunística

1 May 2021 in Journal of Environmental Management
Verified
Journal Article
Closed access
Sonaira Souza SilvaSonaira Souza Silva
Sonaira Souza Silva
IOIgor Oliveira
Igor Oliveira
TMThiago Fonseca Morello
Thiago Fonseca Morello
Liana AndersonLiana Anderson
Liana Anderson
AKAdriele Karlokoski
Adriele Karlokoski
PFPhilip Martin Fearnside
Philip Martin Fearnside

23 January 2021 in Land
Verified
Journal Article
Open access
PDF file
ENEric de Souza Nascimento
Eric de Souza Nascimento
Sonaira Souza SilvaSonaira Souza Silva
Sonaira Souza Silva
LBLeandra Bordignon
Leandra Bordignon
AMAntonio Willian Flores de Melo
Antonio Willian Flores de Melo
AJAmintas Brandão Jr.
Amintas Brandão Jr.
Celso H. L. Silva-JuniorCelso H. L. Silva-Junior
Celso H. L. Silva-Junior
Over the past 40 years, roads have been the main driver behind the State of Acre’s occupation and development. However, the expansion of roads, has often been associated with the advance of deforestation, habitat fragmentation, and social conflicts. There are no up-to-date data available on the current extent of Acre’s road network nor its environmental and socioenvironmental impacts. In this study, we updated the State of Acre’s road network map for the period 2007 to 2019 through the visual interpretation of 153 Landsat images (5, 7, and 8) at a scale of 1:50,000. To estimate the impact of roads, we measured the distribution of roads in municipalities and in different land tenure categories and calculated the correlation between roads and annual deforestation. Up to 2019, we estimated 19,620 km of roads, of which 92% were unofficial roads, 6% federal roads, and 2% state roads. The roads increased at an average annual rate of 590 km year−1. The most significant advance in road length between 2007 and 2019 was in protected areas (240%), followed by public lands (68%) and settlement projects (66%). We recommend monitoring of the road network to understand the landscape’s evolution and support actions against illicit environmental and socioenvironmental impacts.

13 November 2020 in Regional Environmental Change
Verified
Journal Article
Closed access
PDF file
Sonaira Souza SilvaSonaira Souza Silva
Sonaira Souza Silva
INIzaya Numata
Izaya Numata
PFPhilip Martin Fearnside
Philip Martin Fearnside
PGPaulo Mauricio Lima de Alencastro Graça
Paulo Mauricio Lima de Alencastro Graça
EFEvandro José Linhares Ferreira
Evandro José Linhares Ferreira
AMAntonio Willian Flores de Melo
Antonio Willian Flores de Melo