Brazil is a country without agricultural productivity qualifications and is one of the main activities that contribute to the country's GDP. The Amazon region is known for its abundance of water and high rainfall, this is one of the factors that contribute to agriculture. In this respect, the objective of this work was to analyze a correlation between rainfall variability and agricultural productivity in the ci...
A pluviometric network is formed by an organized set of stations, spatially distributed with technical criteria and recommendations such as density, to operate more efficiently. In regions such as the Amazon, the implementation of these monitoring networks faces several difficulties, due to the fact that there are not enough stations to serve its great territorial extension and many of the existing ones are dea...
The objective of this article is to evaluate the potential of rainwater harvesting in the Federal University of Pará (UFPA), as well as the potable water savings by using rainwater, contributing to the management and sustainable resource planning water in the region. For this, the areas of the buildings of Basic and Professional Sector of university were raised. A time series of rainfall with 46 years of observ...