Text and Data Mining valid from 2019-02-12
Received: 22 August 2018
Accepted: 11 December 2018
First Online: 12 February 2019
: Vale provided financial support for the research activities but did not have any additional role in the study design, data collection, and analysis, decision to publish, or preparation of the manuscript. No environmental licensing activities used results of this work. There are no patents, products in development or marketed products to declare.