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| Guimarães, Aretha Franklin; Querido, Luciano Carramaschi de Alagão; Coelho, Polyanne Aparecida; Santos, Paola Ferreira; Santos, Rubens Manoel dos. |
| Serpentine soils are those holding at least of 70% iron-magnesium compounds, which make life intolerable for many species. Although plant's adaptation to environmental toughness is widely studied in tropics, virtually nothing is known about Brazilian serpentine flora. Our aim was to bring up and characterize the serpentine flora in Bom Sucesso, Minas Gerais state, Brazil. We performed expeditions utilizing rapid survey sampling method to identify the arboreal compound in the area. Plants within circumference at breast high (CBH) up to 15,7 cm were included in our study. A specialist identified all the individuals to species level. We found 246 species located in 59 botanical families. Fabaceae, Myrtaceae and Melastomataceae were the most representative... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ultramafic vegetation; Trace elements; Heavy metals; Serpentine soil.. |
| Ano: 2019 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/44594 |
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| Souza, Cléber Rodrigo de; Coelho, Polyanne Aparecida; Oliveira, Henrique Faria de; Morel, Jean Daniel; Araújo, Felipe de Carvalho; Costa, Maria Teresa Rodrigues; Santos, Alisson Borges Miranda; Castro, Gislene de Carvalho; Santos, Rubens Manoel dos. |
| Our objective was to evaluate the floristic and structural relationships between Canga tree communities and other vegetation types inserted in the physiognomic units set, in order to test the hypothesis that these communities have unique characteristics due to their specific environmental conditions. For this, we compared the structural and floristic attributes of Canga vegetation with adjacent semideciduous seasonal forest, Savanna and ecotone areas, evaluating the similarity in its behavior. Our results demonstrate the existence of distinct relationships among vegetation types in relation to different perspectives, related to macro-scale environmental attributes and to the phytogeographic context. In general, Canga tree vegetation has its structure... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ecologia florestal Canga; Bounded iron formations; Floristic-structural characteristics. Ecologia. |
| Ano: 2018 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/39466 |
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