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R. Alves · SciRah

Researcher profile · Semantic Scholar

R. Alves

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R. Alves — researcher profile on SciRah

h-index: 14
Works: 56
Citations: 754

Most-cited papers

Can campo rupestre vegetation be floristically delimited based on vascular plant genera?
R. Alves, J. Kolbek
2010Plant Ecology110 citations
Semantic Scholar
Plant species endemism in savanna vegetation on table mountains (Campo Rupestre) in Brazil
R. Alves, J. Kolbek
1994Vegetatio98 citations
Semantic Scholar
Angiosperm disjunction "Campos rupestres - restingas": a re-evaluation
R. Alves, L. Cardin, M. S. Kropf
200771 citations Open access
Semantic Scholar
Summit vascular flora of Serra de São José, Minas Gerais, Brazil
R. Alves, J. Kolbek
200952 citations Open access
Semantic Scholar
Impacts of Cattle , Fire and Wind in Rocky Savannas , Southeastern Brazil
J. Kolbek, R. Alves
200937 citations
Semantic Scholar
Vascular epiphyte vegetation in rocky savannas of southeastern Brazil
R. Alves, J. Kolbek, J. Becker
200834 citations
Semantic Scholar
Zizyphus mauritiana Lam. (Rhamnaceae) and the chemical composition of its floral fecal odor
R. Alves, A. Pinto, A. M. M. Da Costa, C. Rezende
200530 citations Open access
Semantic Scholar
Morphological age determination and longevity in someVellozia populations in Brazil
R. Alves
1994Folia Geobotanica29 citations
Semantic Scholar
Longevity of the Brazilian underground tree Jacaranda decurrens Cham.
R. Alves, N. G. da Silva, A. J. Fernandes, A. R. Guimarães
2013Anais da Academia Brasileira de Ciências27 citations Open access
Semantic Scholar
Penumbral rock communities in campo rupestre sites in Brazil
R. Alves, J. Kolbek
199324 citations
Semantic Scholar
The use of chloroplast genome sequences to solve phylogenetic incongruences in Polystachya Hook (Orchidaceae Juss)
Narjara Lopes de Abreu, R. Alves, S. Cardoso, Y. Bertrand +4 more
2018PeerJ21 citations Open access
Semantic Scholar
Return of endemic plant populations on Trindade Island , Brazil , with comments on the fauna
R. Alves, N. G. da Silva, A. Aguirre-muñoz
201119 citations
Semantic Scholar
Screening of the odour-activity and bioactivity of the essential oils of leaves and flowers of Hyptis passerina Mart. from the Brazilian Cerrado.
B. Zellner, C. Amorim, R. Alves, Jussara P. Barbosa +1 more
200918 citations Open access
Semantic Scholar
Open ocean nocturnal insect migration in the Brazilian South Atlantic with comments on flight endurance
R. Alves, L. A. A. Costa, A. Soares, Nílber G. Silva +1 more
2018PeerJ14 citations Open access
Semantic Scholar
The Orchidaceae of Itacolomi State Park in Minas Gerais, Brazil
R. Alves
199014 citations Open access
Semantic Scholar
Structure Elucidation, Antimicrobial and Cytotoxic Activities of a Halimane Isolated from Vellozia kolbekii Alves (Velloziaceae)
Carmelita G. Silva, Helvécio M. Santos, Jussara P. Barbosa, Gisela L. Costa +6 more
2015Chemistry and Biodiversity13 citations
Semantic Scholar
Vegetation strategy of Vellozia crinita (Velloziaceae)
R. Alves, J. Kolbek
2010Biologia13 citations Open access
Semantic Scholar
Protective effects of flavonoids and extract from Vellozia kolbekii Alves against oxidative stress induced by hydrogen peroxide in yeast
C. D. da Silva, Camilla Dayane F. Carvalho, L. Hamerski, F. A. Castro +4 more
2012Journal of Natural Medicines12 citations
Semantic Scholar
NATURALIZATION OF THE BODHI FIG TREE ( Ficus religiosa L. -Moraceae) IN BRAZIL
Marcelo Dias Machado Vianna-Filho, R. Alves, Yan-Qiong Peng, R. A. S. Pereira
201710 citations Open access
Semantic Scholar
A New Species and a Key for Langsdorffia (Balanophoraceae)
L. J. Cardoso, R. Alves, J. Braga
201110 citations
Semantic Scholar
Two New Species of the Carnivorous Genus Philcoxia (Plantaginaceae) from the Brazilian Cerrado
A. Scatigna, N. G. da Silva, R. Alves, V. C. Souza +1 more
2017Systematic Botany9 citations
Semantic Scholar
Revalidation of the genera Bia and Zuckertia (Euphorbiaceae) with B. capivarensis sp. nov. from Serra da Capivara, Brazil
D. Medeiros, Luci de Senna Valle, R. Alves
20138 citations
Semantic Scholar
Association between Zelus versicolor (Herrich-Schäffer) (Hemiptera, Reduviidae, Harpactorinae) and Bidens rubifolia Kunth (Asterales, Asteraceae)
H. Gil-Santana, R. Alves
20118 citations Open access
Semantic Scholar
A new giant Vellozia (Velloziaceae) from Minas Gerais, Brazil with comments on the V. compacta complex and conservation
R. Alves, A. R. Guimarães, C. Rezende, Laura Di Spirito Braga +1 more
20147 citations Open access
Semantic Scholar
Two rediscoveries and one extinction for the flora of Trindade Island, Brazil1
N. G. da Silva, R. Alves, Lana da Silva Sylvestre, Ruy Barreto dos Santos
20137 citations
Semantic Scholar
REDISCOVERY OF CROTON JOSEPHINUS (EUPHORBIACEAE) IN MINAS GERAIS, BRAZIL
D. Medeiros, R. Alves, L. de Senna-Valle
20117 citations Open access
Semantic Scholar
Euphorbiaceae nativas de cerrado e campo rupestre da Serra de Sao José, Minas Gérais, Brasil
Débora Medeiros, L. de Senna-Valle, R. Alves
20087 citations
Semantic Scholar
Sarcoglottis caudata (Orchidaceae) and Vellozia kolbekii (Velloziaceae), two new species from Minas Gerais, Brazil
R. Alves
19927 citations Open access
Semantic Scholar
Rediscovery of Living Land Snails on Trindade Island, Brazil
R. Salvador, Nílber G. Silva, C. Cunha, L. Simone +1 more
20145 citations
Semantic Scholar
Two New Species of Nanuza (Velloziaceae) from Brazil
R. Alves
20025 citations Open access
Semantic Scholar
First report of naturalization of Houttuynia cordata Thunb. 1783 (Piperales: Saururaceae) in South America
R. Alves, D. Medeiros, R. D. de Moura, Luiza Carla Trindade de Gusmão +4 more
20134 citations Open access
Semantic Scholar
PLANTS IN PERIL, 23 STACHYTARPHETA SELLOWIANA
S. Atkins, R. Alves, J. Kolbeck
19964 citations
Semantic Scholar
Two new species of Croton L. (Euphorbiaceae) from campos rupestres of Minas Gerais State, Brazil1
D. Medeiros, Luci de Senna Valle, R. Alves
20093 citations
Semantic Scholar
Some vicariating plant communities in Brazil, Malaysia and Singapore
Jiří Kolbek, R. Alves
1993Vegetatio3 citations
Semantic Scholar
Aedes aegypti Invades Trindade Island, 1,140 km from the Brazilian Coast, in the South Atlantic.
Alexandre A Oliveira, H. Gil-Santana, R. Alves, J. Alencar
2020Journal of the American Mosquito Control Association2 citations Open access
Semantic Scholar
THREE NEW SPECIES OF BARBACENIA (VELLOZIACEAE) FROM TOCANTINS, BRAZIL
R. Alves, A. Guimaraes, R. Sadala, M. Lira +1 more
2018Edinburgh journal of botany2 citations Open access
Semantic Scholar
Airborne palynomorphs on Trindade Island, South Atlantic Ocean, Brazil
R. Alves, M. Lorscheitter, Claudia de Moraes Rezende, N. G. da Silva
2018Revista Brasileira de Botânica2 citations Open access
Semantic Scholar
The dead forest on Trindade Island was not monospecific, says the wood
L. Witovisk, R. Alves, A. R. Guimarães, N. G. da Silva
20172 citations
Semantic Scholar
Floristic and taxonomic treatment of Croton subsect. Medea (Euphorbiaceae) from Brazilian campos rupestres
D. Medeiros, Luci de Senna Valle, H. Esser, R. Alves
20162 citations Open access
Semantic Scholar
Liparis beckeri andPelexia phallocallosa—Two new species of Brazilian Orchidaceae
R. Alves
1991Folia Geobotanica et Phytotaxonomica2 citations
Semantic Scholar
Synopsis of the Brazilian genus Symphyllophyton (Gentianaceae) with four new species
E. Guimarães, R. Alves, E. R. dos Santos, N. G. da Silva
2021Phytotaxa1 citations Open access
Semantic Scholar
Tillandsia mantiqueirae (Bromeliaceae), a New Species from Minas Gerais State, Brazil
Bruno PAIXÃO-SOUZA, N. G. da Silva, A. R. Guimarães, R. Alves +1 more
2021Phytotaxa1 citations Open access
Semantic Scholar
Three new records of Remijia (Cinchoneae, Rubiaceae) for the Brazilian Amazon and a new altitudinal record for Venezuela
A. M. de Paiva, Tamara de Andrade Ferreira Vieira, R. Alves, N. G. da Silva
2019Rodriguésia1 citations Open access
Semantic Scholar
A new species of the genus Vellozia (Velloziaceae) from Minas Gerais, Brazil, with comments on endemism, distribution and conservation
R. Alves, Rachel Sadala-Castilho, H. A. de Lima, A. R. Guimarães +2 more
20171 citations Open access
Semantic Scholar
A letter from the past
R. Alves
2009Nature1 citations
Semantic Scholar
A new species ofPseudolaelia (Orchidaceae) from Minas Gerais, Brazil
R. Alves
1992Folia Geobotanica et Phytotaxonomica1 citations
Semantic Scholar
Revisiting Utricularia triphylla Ule
N. G. da Silva, Ana Clara da Silva de Menezes, João Pedro Bernardo, I. M. Kessous +2 more
2023Feddes Repertorium0 citations
Semantic Scholar
The use of next generation sequencing to solve phylogenetic incongruences in Orchidaceae Juss
Narjara Lopes de Abreu, R. Alves, S. Cardoso, Y. Bertrand +4 more
20180 citations Open access
Semantic Scholar
Structure Elucidation, Antimicrobial and Cytotoxic Activities of a Halimane Isolated from Vellozia kolbekii Alves (Velloziaceae).
C. D. da Silva, H. M. dos Santos, Jussara P. Barbosa, G. D. da Costa +6 more
20160 citations
Semantic Scholar
Vegetation and flora of the Campos Rupestres in Extra-Amazonian Brazil
R. Alves
20130 citations
Semantic Scholar

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