Diversidade e uso de plantas do Cerrado em comunidade de Geraizeiros no norte do Estado de Minas Gerais, Brasil

Lima, Isabela Lustz Portela; Scariot, Aldicìr; Medeiros, Marcelo Brilhante de; Sevilha, Anderson Cássio

doi:10.1590/s0102-33062012000300017

Cited by 37 publications

(40 citation statements)

References 45 publications

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“…Hancornia speciosa, Caryocar brasiliense and Sclerolobium paniculatum, which in this study presented the highest UV values, are of significant importance to the informants, similar to the importance found in the north of the state of Minas Gerais for timber and fruit species (Lima et al 2012). Likewise, plants of the Fabaceae family were the most mentioned by a human population of the cerrado in the state of Mato Grosso (Moreira & Guarim-Neto 2009) and by the informants of the Itaúna Settlement Project (in the present study).…”

Section: Use Of Resourcessupporting

confidence: 82%

Availability and use of woody plants in a agrarian reform settlement in the cerrado of the state of Goiás, Brazil

2013

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Protected areas are important sources providing plant resources for human populations, and contributing to the livelihood and income of families. To test the ecological apparency hypothesis, that there is positive relationship between the visibility of a species and its use, we conducted an ethnobotanical survey in the protected area of the Itaúna rural settlement in the municipality of Planaltina, in the state of Goiás, in central Brazil. The phytosociological parameters were obtained in 5.6 ha area of the Brazilian cerrado (savanna), and the ethnobotanical survey conducted with semi-structured interviews with 75 people. There was a weak positive correlation between the use value and the phytosociological parameters. A principal component analysis showed that seven species (Pterodon pubescens, Hancornia speciosa, Hymenaea stigonocarpa, Eugenia dysenterica, Annona crassiflora, Stryphnodendron adstringens and Solanum lycocarpum) have high use value, despite having low density, dominance and frequency. Nineteen species showed a positive relationship between their use value and their phytosociological parameters. The relationship between vegetation structure and use value differed among species in the protected area, indicating that more attention should be paid to those under more pressure, with low abundance. Further studies of these seven species should be conducted to determine whether human pressure is affecting populations structures and to define management strategies.Key words: cerrado, ecological apparency, use value, ethnobotany, phytosociology Acta Botanica Brasilica 27(3): 604-612. 2013. Availability and use of woody plants in a agrarian reform settlement in the cerrado of the state of Goiás, Brazil

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Section: Use Of Resourcessupporting

confidence: 82%

Availability and use of woody plants in a agrarian reform settlement in the cerrado of the state of Goiás, Brazil

2013

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“…Outros estudos realizados no norte de Minas mostram que famílias citadas foram comumente encontradas com maior número de espécies, exceto a família Malvaceae (LIMA et al, 2012;SOARES & NUNES, 2013 (LIMA et al, 2012;GIÁCOMO et al, 2013;FINGER & FINGER, 2015;SILVA-NETO et al, 2016), confirmando assim, uma alta diversidade da área.…”

Section: Resultsunclassified

Composição Florística E Fitossociológica Do Cerrado Sensu Stricto No Parque Estadual Da Lapa Grande, Montes Claros, Mg

Pereira¹,

Cabacinha²,

Matos³

et al. 2016

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RESUMOO Parque Estadual da Lapa Grande (PELG), localizado no norte de Minas Gerais está inserido no Cerrado que possui uma diversidade única. Com o objetivo de caracterizar a comunidade vegetal, fez-se um estudo fitossociológico e florístico do cerrado sensu stricto e selecionou espécies mais representativas da vegetação. As parcelas possuíam dimensões de 400m² (20x20m) com método de inclusão de Diâmetro a Altura do Solo (DAS) acima de 3 cm, sendo coletados o diâmetro, altura total e o material botânico dos indivíduos. Tais dados foram processados no FITOPAC, obtendo os parâmetros fitossociológicos e florísticos. As espécies que apresentaram maiores valores nos quesitos de abundância, distribuição espacial, densidade, frequência, e IVI foram classificadas em relação à síndrome de dispersão e caracterizadas quanto a sua fenologia. As famílias Fabaceae, Vochysiaceae, Myrtaceae e Malvaceae representaram 51,24% de todos os indivíduos amostrados. A área apresentou um índice de Shannon com valor de 4,12 nats.indivíduo -1 , considerado alto quando comparado a outros estudos. As espécies mais representativas foram 22, com um comportamento de frutificação aumentando entre os meses de agosto e fevereiro e floração com um aumento a partir de julho e queda em setembro. Em relação à dispersão, as espécies apresentaram em sua maioria comportamento de anemocórica. PALAVRAS-CHAVE: Caracterização; Diversidade; Conservação. FLORISTIC COMPOSITION AND PHYTOSOCIOLOGICAL OF THE CERRADO SENSU STRICTO AT THE LAPA GRANDE STATE PARK, MONTES CLAROS, MG ABSTRACTThe Lapa Grande State Park (PELG) is situated in the north of Minas Gerais, it is in the Cerrado that has a unique diversity. A phytosociological and floristic study of the cerrado sensu stricto was made with the purpose of characterize the plant community and selected of the most representative species of vegetation. The plots had 400 m² (20x20m) and it was measured all trees with the diameter of tree base above 3 cm. It was collected the diameter, total height and the individuals botanical material. The data were processed using the FITOPAC software getting as result the

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“…This table also contains the other native species less frequently cited, but with some kind of use described. For plants in Table 2, scientific names were assigned by crossing the popular names with data from ethnobotanical studies conducted in areas of Cerrado from Minas Gerais and Goiás states (Lima et al, 2012;Silva-Júnior, 2005;Rodrigues and Carvalho, 2007;Silva-Júnior and Pereira, 2009;Vila-Verde et al, 2003;Rizzo et al, 1999). The names were also compared with data from field books of two European naturalists that traveled in areas of Cerrado in 19th century (Fagg et al, 2014;Brandão et al, 2012).…”

Section: Methodsmentioning

confidence: 99%

Useful Brazilian plants under the view of the writer-naturalist João Guimarães Rosa

Chaves

Ricardo

Paula-Souza

et al. 2015

Revista Brasileira de Farmacognosia

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BJP 137 1-8 Revista Brasileira de Farmacognosia xxx (2015) xxx-xxx w w w . s b f g n o s i a . o r g . b r / r e v i s t a Original Article Useful Brazilian plants under the view of the writer-naturalist João a b s t r a c tThis study shows the results of a wide but non-exhaustive review on plants cited in the literacy work of the writer-naturalist João Guimarães Rosa (J.G. Rosa). Information about popular names and use of plants were recovered through a review in seven works of the author. The assignment of the scientific names was based in other previous ethnobotanical studies performed in similar areas of Cerrado in Minas Gerais state. For each species, data about their presence in the Brazilian Official Pharmacopoeia, or use for preparing commercial products were checked. A total of 964 popular names for plants were recovered, 59 of them being more frequently cited. From the total citations, 57 native species have their use described by the author but curiously, only thirteen are referred to as medicinal. It is assumed that the literature from J.G. Rosa is very rich in data about the utility of the plants from the Cerrado; however, the present work shows that his interest was rather the literary (poetic) creation, and we demystify that supposition.

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Diversidade e uso de plantas do Cerrado em comunidade de Geraizeiros no norte do Estado de Minas Gerais, Brasil

Cited by 37 publications

References 45 publications

Availability and use of woody plants in a agrarian reform settlement in the cerrado of the state of Goiás, Brazil

Availability and use of woody plants in a agrarian reform settlement in the cerrado of the state of Goiás, Brazil

Composição Florística E Fitossociológica Do Cerrado Sensu Stricto No Parque Estadual Da Lapa Grande, Montes Claros, Mg

Useful Brazilian plants under the view of the writer-naturalist João Guimarães Rosa

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