In order to investigate the influence of shrimp farming activities on carbon and nutrient accumulation, sediment cores were collected from two areas at different distances from shrimp farms within a Peruvian mangrove ...

For many ornamental plants there are no fertilization tables in Brazil and growers use, inappropriately, the same fertilizing for different species of ornamental plants. A first step is to know the nutrient uptake by these ...

Aims: Aluminum (Al) accumulating plants are distributed throughout the world. In the Cerrado, Al-accumulating and non-accumulating species coexist. Therefore, we anatomically/histochemically explore the sites of Al deposits ...

This article aims to discuss the space, revealing its powerful in the comprehension of modem world, from the thesis which the geographic space consists itself as condition, medium and product of society reproduction in its ...

Leaf senescence is a developmental process characterized by two events: (1) dismantling of the photosynthetic apparatus and, (2) nitrogen remobilization to other parts of the plant. Ammonium accumulation during senescence ...

This paper focuses on the practical implications of technological capability-accumulation paths for inter-firm differences in operational performance improvement in the late-industrialising context. This relationship is ...

The focus of this paper is how the key features of the underlying learning processes influence inter-firm differences in paths of technological capability-accumulation in the late-industrialising context. This relationship ...

The definition of the sample size is a major problem in studies of phytosociology. The species accumulation curve is used to define the sampling sufficiency, but this method presents some limitations such as the absence ...