Keynote Speaker
Dr. William Rodriguez Ph.D.
Forensic Anthropologist
The Growing Use of Biological Sub-disciplines
in the Field of Forensic Science
In the past ten to fifteen years the growth and use of various biological sub-disciplines in the forensic sciences has seen a great increase. These sub-disciplines such as entomology, botany, pedology, palynology, microbiology, and taphonomy have emerged as important new tools in solving forensic cases especially those involving the untimely death of an individual. Many years ago, during the early phase of my career I coined the phrase “bio-environmental evidence.” From my previous studies and extensive case observations I realized that a crucial key to solving a death was not just the body itself but the surrounding environment. The outdoor death scene is quite unique as the remains, and associated evidence can be viewed as temporary altercations to the ecology of the immediate area. Recognition and examination of this bio-environmental evidence which is reflected in the many ecological changes that occur in and around the deceased provide important clues regarding the death of an individual. In my presentation I will provide insight to forms of bio-environmental evidence, its use and how to establish its importance to the medical and judicial community.