Welcome to Ecology Guide
Ecology Car Of The Future Article
. For a permanent link to this article, or to bookmark it for further reading, click here.
Criminal Forensic Investigators and Population Ecology
from:A sub-field of ecology that deals with how individual species of populations interact with their environment is population ecology. The concept recognizes that a species is an organized group of organisms, in our case human organisms into a population. Scientists can tell more about a species of organisms through testing the population, because the population will have commonalities with the individual. Populations of a species will have a certain genotype, which is part of the genetic makeup of the cells of the individual. Population ecology studies the demographics, and interactions between populations that coexist with each other.
Often the effects of population ecology is observable; there are characteristics in physical development, and in behavior. The information gained from the population ecology studies are used in many areas, including the field of forensic profiling. Crime scene investigators (CSI) collect samples from a crime scene. Once collected the samples are examined. For instance, murder victims may have something belonging to the perpetrator on their body, such as skin under their fingernails or hair. Because this type of ecology deals with a species, the sample that was collected at the scene of a crime can tell the sex, approximate age, and ethnicity of the suspect. All the information can be found through testing tissues on the cellular level. Once apprehended the evidence from DNA testing can be enough to put the criminal away for a long time.
Population ecology can account to how criminal profiling works. Criminals that have certain personality traits may have a certain way they operate during a crime; this is called method of operations, which is called m.o. for short. Many criminal profilers are psychologists and use psychological models that had their start from renown doctors such as Sigmund Freud, and others. CSI investigators from the FBI are trained by the Behavioral Science Unit; the main division is in Quantico Virginia.
Behavioral science researchers work very closely with the basic concepts of population ecology. The philosophy can be applied to police science, criminology, and even the study of terrorism and how to fight it. The study has biological, psychological, social, as well as criminal aspects.
To create a profile the CSI team will collect evidence at a crime scene, such as hair, fibers from clothing, hair. The investigators collect anything that may be possible evidence, such as a weapon. They collect fingerprints if there were any left at the scene. Next, the team looks for patterns associated with the crimes. Next the investigators attempt to reconstruct the crime, based on the information that has been collected. The profile is made when all the steps of the investigation have been completed. The science of population ecology has pioneered the path, so that the criminal profilers can predict the age and sex of the suspect, and they may be able to pin down the possible motives for the crime.
Ecology Car Of The Future News
When Should Schools Start in the morning?
When Should Schools Start in the morning?
Read more...An eco-pioneer’s final words
To all brothers and sisters who hold the dream in their hearts of a future world in which humans and all other beings live in harmony and mutual support -- a world of sustainability, stability, and confidence. A world something like the one I described, so long ago, in "Ecotopia" and "Ecotopia Emerging." As I survey my life, which is coming near its end, I want to set down a few thoughts that ...
Read more...EIT design students brainstorm arboretum concepts
EIT design students are fine-tuning branding concepts they have created for the arboretum at Tutira as the trust managing the former farm looks ahead to more fully realising the vision of environmentalist Herbert Guthrie-Smith.
Read more...Baptist Press Stories for May. 25 2012 --------------------------------------- Theistic evolution challenged, defended ...
Editor's note: To read a second story Baptist Press has posted on this issue, visit [URL=http://www.bpnews.net/BPnews.asp?ID=37908]http://www.bpnews.net/BPnews.asp?ID=37908[/URL] [IMGONLY=32664@left@150]NASHVILLE, Tenn. (BP) -- The danger of the scientific tail wagging the theological dog is real, a Southern Baptist seminary professor wrote in an ongoing debate with evolutionary creationists ...
Read more...Robo Demo: Lufkin, Hudson robotics teams to display projects at Science and Technology Fair
The 15th Annual Angelina County Science and Technology Fair will be held at the George H. Henderson Expo Center this week. The yearly event enables county students in grades six through twelve to comp
Read more...