Coastland and semiarid precipitation regimes which depend on geographical location and on soil type coverage were considered.
Cláudio Moisés Santos e Silva, Paulo Sérgio Lúcio, Maria Helena Constantino Spyrides 2012, 'Distribuição espacial da precipitação sobre o Rio Grande do Norte: estimativas viasatélites e medidas por pluviômetros Rainfall spatial distribution over the Rio Grandedo Norte brazilian State: satellites estimates and rain gauges measurements', Revista Brasileira de Meteorologiahttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-77862012000300008. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)