Este trabalho consiste em um estudo florístico-taxonômico do clado Mimosoide (Leguminosae - Caesalpinioideae) realizado no Parque Estadual Mata da Pimenteira, primeira Unidade de Conservação em caatinga do estado de ...

Este trabalho apresenta um estudo taxonômico das subfamílias Caesalpinioideae (exceto clado Mimosoide) e Cercidoideae, realizado no Parque Estadual Mata da Pimenteira, localizado no município de Serra Talhada, em Pernambuco. ...

Neste estudo, objetivou-se caracterizar a composição e estrutura da comunidade arbórea da Serra dos Cavalos, em Pernambuco, buscando inferir sobre a influência do gradiente altitudinal na variação das espécies de maior ...

Este artigo analisa as secas no Semiárido do vale do Jequitinhonha, em Minas Gerais, investigando a demanda por água, as técnicas utilizadas, as organizações públicas dedicadas ao abastecimento e seus custos. Para isso, ...

The production of litterfall is essential for nutrient cycling in terrestrial ecosystems. From November 2009 to October 2011, analyzed the monthly litterfall production in two areas of Caatinga, a type of Seasonally Dry ...

Climate change and the extensive areas of dry tropical forests (DTF) used in the production of pasture determine the need to investigate alternative managements that would make it possible to increase carbon stock. As such, ...

In seasonally dry tropical forests such as the Brazilian Caatinga, factors such as soil type and luminosity are known to cause changes in foliar tissues that enable the survival of species in such places. The present study ...

The Seasonally Dry Tropical Forests and Woodlands biome (SDTFW) has its largest nucleus in the Caatinga domain. We characterized the flora and physiognomy of the vegetation in the Pedra da Andorinha Wildlife Refuge (RPA), ...

This study aimed to prospect, among the species that grow spontaneously in compacted landfi lls, native Caatinga plants with potential for ground cover in extremely impacted areas, with exposed soil. Initially, a general ...

The salt stress caused by irrigation water with high concentration of salts stands out as one of the main limiting factors in agricultural production in the semiarid region of Northeastern Brazil. In this context, the ...