A5039815974- Forensic Fingerprint Detection Methods
- Landslides and related hazards
- Geophysical Methods and Applications
- Forensic and Genetic Research
- Heavy metals in environment
Federal Police of Brazil
2019
Soil traces are useful as forensic evidence due to their potential transfer and adhere different types of surfaces on a range objects or persons. Several works have been developed in soils, under analytical approaches. However, Brazil, only the researches from Group Federal University Paraná with soils approach. Focus has given sequential chemical analyses mineralogical techniques once they presented large discriminate soil samples, even that originated same bedrock. In this way, work aimed...
O principal objetivo nas análises de solos forenses é associar o solo coletado em um local crime com amostras vestígio coletadas sapatos, roupas, ferramentas, veículos, e outros objetos do suspeito. As partículas coloidais (principalmente argila) apresentam alta área superficial específica cargas elétricas superfície, que lhes confere grande capacidade adesão no estado úmido ou molhado a outras superfícies. Neste âmbito, orientar profissional perícia na coleta vestígios microvestígios locais...