In the arid and semiarid environments of the world, microhabitats serve as models for the structure of vegetation communities. The goal of this study was to identify differences in the structures of the herbaceous communities growing on a crystalline substrate and those growing on a sedimentary substrate in a semiarid region of northeastern Brazil. One hundred 1 × 1 m plots were established in each area for quantitative sampling, with 69 species recorded in the crystalline area and 76 in the sedimentary area. The average plant density was higher in the sedimentary area, and average diameters and heights were greater in the crystalline area. The families and species with a high Importance Value Index (IVI) and a high Mixed Ecological Value I...
Aim The plant communities of restinga are shaped by species from Caatinga, Cerrado, Amazon and Atlan...
Abstract To test whether the flora is organized in discrete or continuous units along a topographic ...
Caatinga, a deciduous thorny woodland vegetation, is encountered in the semi-arid region of northeas...
In the arid and semiarid environments of the world, microhabitats serve as models for the structure ...
ABSTRACT- Studies have shown that the Caatinga has two vegetation types related to different soils o...
ABSTRACT – (Inter-annual variations in the floristic and population structure of an herbaceous commu...
Objetivou-se avaliar a influência da heterogeneidade micro-espacial no aumento da fitodiversidade he...
ABSTRACT Variations in environmental factors are expected to be responsible for the diversification ...
The influence of climatic variations on the herbaceous component of the "caatinga" vegetation was ex...
Floristic surveys in tropical ecosystems are strongly biased towards collecting woody plants, overlo...
Objetivou-se avaliar a influência da heterogeneidade micro-espacial no aumento da fitodiversidade he...
The vegetation of the Brazilian restinga (coastal woodland) presents a variety of species and differ...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do ...
The vegetation of the Brazilian restinga (coastal woodland) presents a variety of species and differ...
No domínio semi-árido brasileiro, a flora das bacias sedimentares ainda é pouco conhecida, mas os le...
Aim The plant communities of restinga are shaped by species from Caatinga, Cerrado, Amazon and Atlan...
Abstract To test whether the flora is organized in discrete or continuous units along a topographic ...
Caatinga, a deciduous thorny woodland vegetation, is encountered in the semi-arid region of northeas...
In the arid and semiarid environments of the world, microhabitats serve as models for the structure ...
ABSTRACT- Studies have shown that the Caatinga has two vegetation types related to different soils o...
ABSTRACT – (Inter-annual variations in the floristic and population structure of an herbaceous commu...
Objetivou-se avaliar a influência da heterogeneidade micro-espacial no aumento da fitodiversidade he...
ABSTRACT Variations in environmental factors are expected to be responsible for the diversification ...
The influence of climatic variations on the herbaceous component of the "caatinga" vegetation was ex...
Floristic surveys in tropical ecosystems are strongly biased towards collecting woody plants, overlo...
Objetivou-se avaliar a influência da heterogeneidade micro-espacial no aumento da fitodiversidade he...
The vegetation of the Brazilian restinga (coastal woodland) presents a variety of species and differ...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do ...
The vegetation of the Brazilian restinga (coastal woodland) presents a variety of species and differ...
No domínio semi-árido brasileiro, a flora das bacias sedimentares ainda é pouco conhecida, mas os le...
Aim The plant communities of restinga are shaped by species from Caatinga, Cerrado, Amazon and Atlan...
Abstract To test whether the flora is organized in discrete or continuous units along a topographic ...
Caatinga, a deciduous thorny woodland vegetation, is encountered in the semi-arid region of northeas...