Leônidas Luiz Volcato Descovi Filho

10 Questions 49 Answers 0 Followers

Questions related from Leônidas Luiz Volcato Descovi Filho

What is photogeology?

Belongs to Geology and Remote Sensing? What are the main references available for free (pdf) in this field of knowledge? Is it still a usual field within geology? Best Regards.

17 August 2019 9,890 18 View

Geological Map or Stratigraphic Map?

What is the conceptual difference between Geological Map and Stratigraphic Map?

12 August 2019 2,239 27 View

What are the main attenuators found in the rock-soil vadose zone responsible for groundwater protection?

The vadose zone is the first groundwater protection line, what are the main physical, chemical, biological and other elements capable of attenuating the potential contaminants released on the...

24 July 2019 7,361 3 View

What is the most efficient method for assessing groundwater vulnerability to contamination? and with easy application (accessible parameters)?

Dear Researchers! It is known that methods such as: GOD (Foster) and DRASTIC (Aller et al) and others are widely used. But are there new methods developed to evaluate the intrinsic vulnerability...

14 July 2019 7,369 11 View

What is the difference between the hydrogeological system and the aquifer system?

07 June 2019 2,894 21 View

Does anyone know how to indicate a free reference on free geotechnology? Which conceptually encompasses all free geotechnologies?

04 June 2019 2,811 10 View

Has a colleague here at RG used FREEWAT in free software QGIS and has a free step-by-step trainning and database in portuguese for use?

Has a colleague here at RG used FREEWAT in free software QGIS and has a free step-by-step trainning and database in portuguese for use? FREEWAT: http://www.freewat.eu/

01 June 2019 7,661 0 View

What is the most economical and efficient method of analyzing surface and underground water quality?

What is the most economical and efficient method of analyzing surface and underground water quality? Especially nitrate, thermotolerant coliforms, Total Dissolved Solids TDS.

01 January 1970 4,699 25 View

How to set the date in an image of the QGIS in QuickMapServices plugin?

It may be the image of MapBox, Google, Bing Satellite or others but how do I set the date of the image?

01 January 1970 3,017 1 View

What are the possible impacts of deaths from a new coronavirus (COVID-19) on groundwater and public health?

Impacts on soil and groundwater with the virus and corpses derivatives: putrecine and cadaverine, for example.

01 January 1970 7,345 15 View