Download or read book Calcium Stable Isotope Geochemistry written by Nikolaus Gussone and published by Springer. This book was released on 2016-05-02 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of the fundamentals and reference values for Ca stable isotope research, as well as current analytical methodologies including detailed instructions for sample preparation and isotope analysis. As such, it introduces readers to the different fields of application, including low-temperature mineral precipitation and biomineralisation, Earth surface processes and global cycling, high-temperature processes and cosmochemistry, and lastly human studies and biomedical applications. The current state of the art in these major areas is discussed, and open questions and possible future directions are identified. In terms of its depth and coverage, the current work extends and complements the previous reviews of Ca stable isotope geochemistry, addressing the needs of graduate students and advanced researchers who want to familiarize themselves with Ca stable isotope research.
Download or read book Carnivore Behavior Ecology and Evolution written by John L. Gittleman and published by Cornell University Press. This book was released on 2019-05-15 with total page 639 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mammalian order Carnivora is characterized by an incredible range of morphological, ecological, and behavioral variation. Carnivores can be as small as the 100-gram least weasel or as large as the 800-kilogram polar bear. Their reproductive rate can vary from one offspring every five years, as with some black bears, to three litters a year, as with the dwarf mongoose. Group sizes can be traced along a wide continuum, from the solitary ermine to the monogamous golden jackal to the large extended packs of as many as 80 spotted hyenas. Until recently the general habits of most wild carnivore species were inadequately understood. In the last decade, however, improved technologies, including the use of radiotelemetry and night-vision scopes, have led to many important discoveries. This book is at once a critical summary and an evaluation of current research on carnivores. A worthy successor to R.F. Ewer's monumental volume, The Carnivores (Cornell University Press), it is the work of 30 leading carnivore biologists, who here assemble comparative data on the basic anatomical, behavioral, ecological, physiological, reproductive, and evolutionary characteristics of this group. After a general introduction to the Carnivora, the volume is divided in three parts, each of which begins with a brief introduction outlining its main themes. Part I, Behavior, covers acoustic and olfactory communication, behavioral development, behavioral ecology of canids and hyaenids, modes of solitary living, and group living. In Part II, Ecology, topics include feeding ecology of the giant panda and Asiatic black bear, adatpations for aquatic living, ecological constraints on predation in felids, consequences of small size in mustelids, rate of basal metabolism and food habits, and reproductive output. Part III, Evolution, deals with the morphological approaches to phylogeny, and the fossil record. An appendix presents a complete classification of the Carnivora, including topics of continuing controversy. Highlighting recent developments in the study of the Carnivora and areas for further research, this broad synthesis will be of great value of students and researchers in animal behavior, behavioral ecology, wildlife ecology, mammalogy, paleontology, systematics, and evolution theory. It will also encourage realistic conservation programs to manage rapidly diminishing populations and will elucidate particular features of the carnivores for nonspecialist readers.
Download or read book The Carnivores written by R. F. Ewer and published by Cornell University Press. This book was released on 1998 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new foreword by Devra Kleiman provides anecdotes about R. F. Ewer's personal and professional achievements from biologists who actually knew her. It also features a bibliography of Ewer's publications which demonstrates her extensive and wide-ranging life's work.
Download or read book Conservation and Management of Large Carnivores Local Insights for Global Challenges written by Tasos Hovardas and published by Frontiers Media SA. This book was released on 2021-06-29 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tracking Animal Migration with Stable Isotopes written by Keith A. Hobson and published by Academic Press. This book was released on 2018-09-13 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tracking Animal Migration with Stable Isotopes, Second Edition, provides a complete introduction to new and powerful isotopic tools and applications that track animal migration, reviewing where isotope tracers fit in the modern toolbox of tracking methods. The book provides background information on a broad range of migration scenarios in terrestrial and aquatic systems and summarizes the most cutting-edge developments in the field that are revolutionizing the way migrant individuals and populations are assigned to their true origins. It allows undergraduates, graduate students and non-specialist scientists to adopt and apply isotopes to migration research, and also serves as a useful reference for scientists. The new edition thoroughly updates the information available to the reader on current applications of this technique and provides new tools for the isotopic assignment of individuals to origins, including geostatistical multi-isotope approaches and the ways in which researchers can combine isotopes with routine data in a Bayesian framework to provide best estimates of animal origins. Four new chapters include contributions on applications to the movements of terrestrial mammals, with particular emphasis on how aspects of animal physiology can influence stable isotope values. Includes an animal physiology component that is an in-depth overview of the cautions and caveats related to this technique Covers marine and aquatic isoscapes and methods to track marine organisms for researchers trying to apply isotopic tracking to animals in these environments Features state-of-the-art statistical treatments for assignment and combining diverse datasets
Download or read book Food webs and stable isotopes volume II written by Jason Newton and published by Frontiers Media SA. This book was released on 2023-09-29 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Carnivore s Table written by Ethel Yang and published by Independently Published. This book was released on 2024-07-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Carnivore's Table: The Complete Carnivore Diet Cookbook for Vibrant Health and Lifelong Vitality in 2024 Embark on a mouthwatering journey with 'The Carnivore's Table'!
Download or read book Urban Carnivores written by and published by JHU Press. This book was released on with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishery Bulletin written by and published by . This book was released on 1978 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Carnivores of Agate Fossil Beds National Monument written by Robert M. Hunt, Jr. and published by Lulu.com. This book was released on 2019-03 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Miocene fossils excavated in western Nebraska
Download or read book Ecological and Evolutionary Aspects of Complex Relations between Micro and Macroparasites and their Wild Animal Hosts written by Serge Morand and published by Frontiers Media SA. This book was released on 2020-02-25 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lahav VII Ethnoarchaeology in the Tell Halif Environs written by Joe D. Seger and published by Penn State Press. This book was released on 2020-04-23 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: This seventh volume of final reports of the Lahav Research Project’s efforts at Tell Halif in Southern Israel focuses on the team’s excavations and related regional ethnographic research at adjacent Khirbet Khuweilifeh, an early twentieth-century settlement of Bedouin and Arab fellahin clients. These efforts illustrate the symbiosis between the itinerant Bedouin and their seasonal sharecropper neighbors along the northern flanks of the Negev desert during and following the First World War in southern Palestine. The stratigraphic excavation and recovery of material culture from Cave Complex A revealed a pattern of occupation dating from the late nineteenth century C.E. up to the mid-1940s and produced hundreds of artifacts and samples, giving testimony to the lifeways of the fellahin who had inhabited the complex. The associated ethnographic research with Bedouin sheikhs and Hebron-area merchant informants established that the Complex’s most recent occupants were the family of a plow maker named Khalil al-Kaayke. The studies elucidated in this volume articulate in more detail the family’s patterns of subsistence, showing the interdependence of the Bedouin and fellahin partners. Examination of the pottery remains provides a profile of the site’s Stratum I, early twentieth-century ceramic forms and also reveals earlier Islamic-period and pre-Islamic traces. Over the past century the lifeways of these early twentieth-century Bedouin and their fellahin village neighbors in southern Palestine have been rapidly disappearing. This volume serves to chronicle and preserve data on their waning history and culture.
Download or read book General Technical Report RM written by and published by . This book was released on 1994 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manual of Forensic Taphonomy written by James T. Pokines and published by CRC Press. This book was released on 2021-12-22 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Thin on the Ground written by Steven E. Churchill and published by John Wiley & Sons. This book was released on 2014-10-06 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thin on the Ground: Neandertal Biology, Archeology and Ecology synthesizes the current knowledge about our sister species the Neandertals, combining data from a variety of disciplines to reach a cohesive theory behind Neandertal low population densities and relatively low rate of technological innovation. The book highlights and contrasts the differences between Neandertals and early modern humans and explores the morphological, physiological, and behavioral adaptive solutions which led to the extinction of the Neandertals and the population expansion of modern humans. Written by a world recognized expert in physical anthropology, Thin on the Ground: Neandertal Biology, Archaeology and Ecology will be a must have title for anyone interested in the rise and fall of the Neandertals.
Download or read book Stable Isotopes as Indicators of Ecological Change written by and published by Academic Press. This book was released on 2011-09-21 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 20th century has experienced environmental changes that appear to be unprecedented in their rate and magnitude during the Earth’s history. For the first time, Stable Isotopes as Indicators of Ecological Change brings together a wide range of perspectives and data that speak directly to the issues of ecological change using stable isotope tracers. The information presented originates from a range of biological and geochemical sources and from research fields within biological, climatological and physical disciplines covering time-scales from days to centuries. Unlike any other reference, editors discuss where isotope data can detect, record, trace and help to interpret environmental change. Provides researchers with groundbreaking data on how to predict the terrestrial ecosystems response to the ongoing rapid alterations Reveals how ecosystems have responded to environmental and biotic fluctuations in the past Includes examples from research by a wide range of biological and physical scientists who are using isotopic records to both detect and interpret environmental change
Download or read book Noninvasive Survey Methods for Carnivores written by Robert A. Long and published by Island Press. This book was released on 2012-09-26 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: The status of many carnivore populations is of growing concern to scientists and conservationists, making the need for data pertaining to carnivore distribution, abundance, and habitat use ever more pressing. Recent developments in “noninvasive” research techniques—those that minimize disturbance to the animal being studied—have resulted in a greatly expanded toolbox for the wildlife practitioner. Presented in a straightforward and readable style, Noninvasive Survey Methods for Carnivores is a comprehensive guide for wildlife researchers who seek to conduct carnivore surveys using the most up-to-date scientific approaches. Twenty-five experts from throughout North America discuss strategies for implementing surveys across a broad range of habitats, providing input on survey design, sample collection, DNA and endocrine analyses, and data analysis. Photographs from the field, line drawings, and detailed case studies further illustrate on-the-ground application of the survey methods discussed. Coupled with cutting-edge laboratory and statistical techniques, which are also described in the book, noninvasive survey methods are effi cient and effective tools for sampling carnivore populations. Noninvasive Survey Methods for Carnivores allows practitioners to carefully evaluate a diversity of detection methods and to develop protocols specific to their survey objectives, study area, and species of interest. It is an essential resource for anyone interested in the study of carnivores, from scientists engaged in primary research to agencies or organizations requiring carnivore detection data to develop management or conservation plans.
