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Forensic Application of Plant Evidence
Z L Zhang1, W B Liang2, H B Sun1,3
1Key Laboratory of Evidence Science and Technology Research and Application of Gansu Province, Lanzhou 730070, China.
Fa Yi Xue Za Zhi
|March 29, 2021
Summary
Forensic botany uses plant evidence for crime scene investigation. This review examines various botanical examination techniques, highlighting their pros and cons for case detection.
Area of Science:
- Forensic Science
- Botany
Background:
- Plant evidence plays a crucial role in modern case detection.
- Forensic botany, utilizing botanical research methods, is gaining prominence in criminal investigations.
Purpose of the Study:
- To review and analyze the advantages and disadvantages of various experimental techniques in forensic botany.
- To summarize key considerations for applying forensic botany in crime scene investigations.
- To provide a reference for investigators utilizing botanical evidence.
Main Methods:
- Morphological examination of plant samples.
- Physical and chemical analysis of botanical evidence.
- Molecular genetic examination for plant identification.
- Literature review and case study analysis.
Main Results:
- Different forensic botany techniques offer unique strengths and weaknesses.
- Proper application of these methods requires careful consideration of specific case details.
- Botanical evidence can provide critical clues in criminal investigations.
Conclusions:
- Forensic botany is an invaluable tool in criminal investigations.
- Understanding the capabilities and limitations of various botanical examination methods is essential for effective evidence utilization.
- This review offers guidance for optimizing the use of plant evidence in forensic science.
