Forensic Taphonomy And Ecology Of North American Scavengers

Forensic Taphonomy and Ecology of North American Scavengers compiles research on vertebrate scavenging behavior from numerous academic fields, including ecology and forensic anthropology. Scavenging behavior can displace remains from their depositional context, confound postmortem interval estimation, destroy osteological markers, and inflict damage that mimics or disguises perimortem trauma. Consequently, the actions of vertebrate scavengers can significantly impact the medicolegal investigation of human remains. It is therefore critical when interpreting a death scene and its associated evidence that scavenging be recognized and the possible effects of scavenging behavior considered. This book is an ideal reference for both students and medicolegal professionals, serving as a field manual for the identification of common scavenging species known to modify human remains in North America. In addition, this book presents a framework to guide investigators in optimizing their approach to scavenged cases, promoting more complete recovery of human remains and the accuracy of forensic reconstructions of peri- and postmortem events. Examines scavenging behavior through an evolutionary and ecological lens, integrating research from diverse fields. Includes brief summaries of the taphonomic signatures and ecological contexts of common or well-studied North American scavenging taxa Proposes strategies to maximize the recovery of vertebrate-scavenged human remains and improve forensic reconstructions of peri- and postmortem events

A Companion to Biological Anthropology The discipline of biological anthropology—the study of the variation and evolution of human beings and their evolutionary relationships with past and living hominin and primate relatives—has undergone enormous growth in recent years. Advances in DNA research, behavioral anthropology, nutrition science, and other fields are transforming our understanding of what makes us human. A Companion to Biological Anthropology provides a timely and comprehensive account of the foundational concepts, historical development, current trends, and future directions of the discipline. Authoritative yet accessible, this field-defining reference work brings together 37 chapters by established and younger scholars on the biological and evolutionary components of the study of human development. The authors discuss all facets of contemporary biological anthropology including systematics and taxonomy, population and molecular genetics, human biology and functional adaptation, early primate evolution, paleoanthropology, paleopathology, bioarchaeology, forensic anthropology, and paleogenetics. Updated and expanded throughout, this second edition explores new topics, revisits key issues, and examines recent innovations and discoveries in biological anthropology such as race and human variation, epidemiology and catastrophic disease outbreaks, global inequalities, migration and health, resource access and population growth, recent primate behavior research, the fossil record of primates and humans, and much more. A Companion to Biological Anthropology, Second Edition is an indispensable guide for researchers and advanced students in biological anthropology, geosciences, ancient and modern disease, bone biology, biogeochemistry, behavioral ecology, forensic anthropology, systematics and taxonomy, nutritional anthropology, and related disciplines.

The main goals in any forensic skeletal analysis are to answer who is the person represented (individualization), how that person died (trauma/pathology) and when that person died (the postmortem interval or PMI). The analyses necessary to generate the biological profile include the determination of human, nonhuman or nonosseous origin, the minimum number of individuals represented, age at death, sex, stature, ancestry, perimortem trauma, antemortem trauma, osseous pathology, odontology, and taphonomic effects—the postmortem modifications to a set of remains. The Manual of Forensic Taphonomy, Second Edition covers fundamental principles of these postmortem changes encountered during case analysis. Taphonomic processes can be highly destructive and subtract information from bones regarding their utility in determining other aspects of the biological profile, but they also can add information regarding the entire postmortem history of the remains and the relative timing of these effects. The taphonomic analyses outlined provide guidance on how to separate natural agencies from human-caused trauma. These analyses are also performed in conjunction with the field processing of recovery scenes and the interpretation of the site formation and their postdepositional history. The individual chapters categorize these alterations to skeletal remains, illustrate and explain their significance, and demonstrate differential diagnosis among them. Such observations may then be combined into higher-order patterns to aid forensic investigators in determining what happened to those remains in the interval from death to analysis, including the environment(s) in which the remains were deposited, including buried, terrestrial surface, marine, freshwater, or cultural contexts. Features Provides nearly 300 full-color illustrations of both common and rare taphonomic effects to bones, derived from actual forensic cases. • Presents new research including experimentation on recovery rates during surface search, timing of marine alterations, trophy skulls, taphonomic laboratory and field methods, laws regarding the relative timing of taphonomic effects, reptile taphonomy, human decomposition, and microscopic alterations by invertebrates to bones. • Explains and illustrates common taphonomic effects and clarifies standard terminology for uniformity and usage within in the field. While the book is primarily focused upon large vertebrate and specifically human skeletal remains, it effectively synthesizes data from human, ethological, geological/paleontological, paleoanthropological, archaeological artifactual, and zooarchaeological studies. Since these taphonomic processes affect other vertebrates in similar manners, The Manual of Forensic Taphonomy, Second Edition will be invaluable to a broad set of forensic and investigative disciplines.

Widens traditional concepts of forensic science to include humanitarian, social, and cultural aspects Using the preservation of the dignity of the deceased as its foundation, Forensic Science and Humanitarian Action: Interacting with the Dead and the Living is a unique examination of the applications of humanitarian forensic science. Spanning two comprehensive volumes, the text is sufficiently detailed for forensic practitioners, yet accessible enough for non-specialists, and discusses both the latest technologies and real-world interactions. Arranged into five sections, this book addresses the ‘management of the dead’ across five major areas in humanitarian forensic science. Volume One presents the first three of these areas: History, Theory, Practice, and Legal Foundation; Basic Forensic Information to Trace Missing Persons; and Stable Isotopes Forensics. Topics covered include: Protection of The Missing and the Dead Under International Law Social, Cultural and Religious Factors in Humanitarian Forensic Science Posthumous Dignity and the Importance in Returning Remains of the Deceased The New Disappeared – Migration and Forensic Science Stable Isotope Analysis in Forensic Anthropology Volume Two covers two further areas of interest: DNA Analysis and the Forensic Identification Process. It concludes with a comprehensive set of case studies focused on identifying the deceased, and finding missing persons from around the globe, including: Forensic Human Identification from an Australian Perspective Skeletal Remains and Identification Processing at the FBI Migrant Deaths along the Texas/Mexico Border Humanitarian Work in Cyprus by The Committee on Missing Persons (CMP) Volcán De Fuego Eruption – Natural Disaster Response from Guatemala Drawing upon a wide range of contributions from respected academics working in the field, Forensic Science and Humanitarian Action is a unique reference for forensic practitioners, communities of humanitarian workers, human rights defenders, and government and non-governmental officials.

A truly interdisciplinary approach to this core subject within Forensic Science Combines essential theory with practical crime scene work Includes case studies Applicable to all time periods so has relevance for conventional archaeology, prehistory and anthropology Combines points of view from both established practitioners and young researchers to ensure relevance

Modern crocodylians—crocodiles, alligators, caiman (Central and South America), and gharials (India)—have evolved over 250 million years from a fully terrestrial, bipedal ancestor. Along with birds, crocodylians are the only living members of Archosauria, the group including nonavian dinosaurs. Ruling Reptiles features contributions on a broad range of topics surrounding crocodylian evolution and biology including osteology, osteohistology, developmental biology, myology, odontology, functional morphology, allometry, body size estimation, taphonomy, parasitology, ecology, thermophysiology, and ichnology. It demonstrates how the wide variety of these studies can also provide crucial insights into dinosaurian biology and evolution. Featuring the latest findings and interpretations, Ruling Reptiles: Crocodylian Biology and Archosaur Paleobiology is an essential resource for zoologists, biologists, and paleontologists.

A guide to the interface between forensic anthropology and the United States legal system Designed for forensic anthropologists at all levels of expertise, Forensic Anthropology and the United States Judicial System offers a comprehensive examination of how to effectively present osteological analyses, research and interpretations in the courtroom. Written by noted experts, the book contains an historical perspective of the topic, a review of current legislation that affects expert testimony as well as vital information on courtroom procedure and judicial expectation of experts. A comprehensive book, Forensic Anthropology and the United States Judicial System explains how to prepare case reports and offers suggestions for getting ready for pre-trial interviews. The book also includes detailed information on affidavits, fee structures and dealing with opposing experts. This book is part of the popular Wiley – American Association for Forensic Sciences series and: Offers a unique volume that addresses the interface between forensic anthropology and the legal system Contains detailed guidelines for expert testimony by forensic anthropologists with all levels of experience, from beginner to expert Includes information from the perspective of the Judiciary in terms of process and expectations of the Court Shows how to maintain independence from, and collaborate with other experts Presents detailed explanations of current legislation impacting forensic science Forensic Anthropology and the United States Judicial System is an information-filled guide for practitioners of the rapidly growing field that integrates forensic sciences and the judicial system.

A truly interdisciplinary approach to this core subject within Forensic Science Combines essential theory with practical crime scene work Includes case studies Applicable to all time periods so has relevance for conventional archaeology, prehistory and anthropology Combines points of view from both established practitioners and young researchers to ensure relevance