Brazil holds a large proportion of all indigenous land in the world, much of it in the Amazon. The rights of indigenous people to their land has been formally recognized since colonial times and was significantly strengthened in the 1988 Constitution, providing the lega...

RESUMO Este artigo desenvolve uma extensão da abordagem de Sraffian, considerando um modelo em que a economia é dividida em dois setores, o industrial e o agrícola. A partir de um sistema em unidades físicas, é possível determinar valores de mão de obra e preços de prod...

Cavalcanti, D. R., Oliveira, T., & Santini, F. D. O. (2022). Drivers of digital transformation adoption: A weight and meta-analysis. Heliyon, 8(2), 1-17. [e08911]. https://doi.org/10.1016/j.heliyon.2022.e08911 --------------------------- Funding: This work was supported...

Green spaces are urban spaces that bring man and nature closer together, positively influencing the quality of life of the population. The planning of green spaces is essential in urban areas and Geographic Information Systems (GIS’s) are tools capable of assisting in t...

Farmers' local knowledge about soil quality and management practices should be considered to assess the impact of agricultural technology packages on the environmental performance of agro-ecosystems. This study aimed to evaluate the soil quality under agroecological pro...

Proximal sensors have been used to characterize the crop biophysical properties by reflectance values and/or using Vegetation Indices (IV). Our goal with this work is to compare NDVI (Normalized Difference Vegetation Index) spectra-temporal profiles obtained by active (...

Este estudo objetiva-se por evidenciar experiências didático-pedagógicas exitosas em projeto interdisciplinar realizado na comunidade do Passo do Silvestre, zona rural de Alegrete/RS, em 2019. Neste sentido, alicerça-se nos preceitos da Educação Ambiental que valorizam ...

This is an Environmental Education (EA) research project based on the 2030 Agenda for Sustainable Development of the United Nations (UN) in its goal 12 - sustainable consumption and production partially developed in 2020 due to the Covid-19 pandemic. It took place at Dr...

Estudos indicam que as mudancas climaticas poderao afetar a distribuicao global de arboviroses, influenciando fatores como sobrevivencia de vetores, patogenos e transmissao viral. Assim, buscou-se nesse estudo realizar uma revisao sistematica dos artigos mais recentes –...