The objective of this work was to carry out a comparative study of the phytosociological structure of two fragments of caatinga located in the Experimental Station of Embrapa Semiárido, Municipality of Petrolina - PE, and ...

Moringa oleifera is an exotic species widely found in the Brazilian semiarid region, it stands out for its adaptation to the conditions of the region and for its diverse uses. However, information about the nutrition of ...

The caatinga vegetation is mainly composed of small deciduous woody species, and many of them have thorns, including the Mimosa tenuiflora (Willd.) Poiret and Piptadenia stipulacea (Benth) Ducke, or urticating hairs, ...

The wide extension of the semiarid region of northeastern Brazil favors the diversity of its edaphoclimatic characteristics, which in turn determine fauna and flora diversity of the Caatinga biome. The different features ...

There are still few studies related to the species of the Khaya genus mainly regarding the evaluation of their nutritional status in the planting phase. In this context, the objective of this work was to evaluate the ...

The Caatinga, a predominant biome in the Northeast of Brazil, has plant and animal species that have developed mechanisms that allow them to resist the adverse edaphoclimatic conditions recorded in the region. This work ...

Brazil has a high diversity of vertebrates, however its fauna has been threatened by the development of infrastructure of several types. Roads and highways affect directly the fauna of the region where it is built because ...

When subjected to water stress conditions, depending on their intensity and duration, the plants may suffer a negative effect on their water status, promoting stomata closure and, consequently, a reduction in photosynthesis, ...

Moringa oleifera Lam. is a tree species from Northeast India, widely cultivated in tropical countries like India, Egypt, Philippines, Ceylon and Thailand. In Brazil, its cultivation has intensified in recent years due ...

The objective of this work was to evaluate fragments of riparian forest, quantity of composition and floristic quantity, arboreal component, sub-basin of the Piranhas River, state of Paraíba, hydrographic basin of the ...