Download stable isotopes as indicators of ecological change terrestrial ecology in pdf or read stable isotopes as indicators of ecological change terrestrial ecology in pdf online books in PDF, EPUB and Mobi Format. Click Download or Read Online button to get stable isotopes as indicators of ecological change terrestrial ecology in pdf book now. This site is like a library, Use search box in the widget to get ebook that you want.



Stable Isotopes As Indicators Of Ecological Change

Author:
Publisher: Academic Press
ISBN: 0080551009
Size: 57.94 MB
Format: PDF, ePub, Docs
View: 7207
Download and Read
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

Stable Isotope Forensics

Author: Wolfram Meier-Augenstein
Publisher: John Wiley & Sons
ISBN: 1119965136
Size: 10.45 MB
Format: PDF
View: 953
Download and Read
This book provides the first comprehensive, overview and guide to forensic isotope analysis, an exciting new application of stable isotope analytical techniques. Topics are introduced using examples and real-life case studies such as food quality control where isotope analysis has already had a major impact, in terms of consumer protection, These examples illustrate the underlying principles of isotope profiling or fingerprinting. A section comprising actual criminal case work is used to build a bridge between the introduction and the technical section to encourage students to engage with this novel departure for analytical sciences while at the same time providing hands-on examples for the experienced researcher and forensic practitioner to match problems and success stories encountered with the topics discussed in the technical section. What little information is available on the subject in book form so far, has been published as individual chapters in books dealing either with mass spectrometry, forensic geoscience or environmental forensics, this is the first book to focus on the entire spectrum of forensic isotope analysis and will be an invaluable reference to both researchers in the field and forensic practitioners.

Stable Isotopic Analysis Of Carbon And Nitrogen As An Indicator Of Paleodietary Change Among Pre State Metal Age Societies In Northeast Thailand

Author: Christopher A. King
Publisher: British Archaeological Reports Limited
ISBN:
Size: 65.91 MB
Format: PDF, ePub
View: 2937
Download and Read
Using northeast Thailand as a model, this work uses stable isotopes of carbon and nitrogen to infer paleodietary change in subtropical monsoon Asia. It is hypothesized that in northeast Thailand during the pre-state Metal Age (2000 B.C. to A.D. 500) there are distinct differences among the populations during this time period which coincide with human induced environmental changes and developments of alternative subsistence technologies. It is further hypothesized that female and male diets differed, possibly from social circumstances, such as sex related food accessibility. The archaeological skeletal series is from Ban Chiang, Ban Na Di, Ban Lum Khao, and Noen U-Loke. Stable isotope analysis of local flora and fauna provide a baseline for interpreting stable isotope data from human samples for this and future studies of paleodiet. This work makes a significant contribution to studies of subsistence changes from extensive to intensive agriculture in subtropical monsoon Asia. This research is relevant to debates of agricultural change as well as the effect of cultural changes on subsistence patterns and the evolution of human diet.

Terrestrial Ecosystems In A Changing World

Author: Josep G. Canadell
Publisher: Springer Science & Business Media
ISBN: 3540327304
Size: 10.16 MB
Format: PDF, ePub
View: 7234
Download and Read
This book examines the impacts of global change on terrestrial ecosystems. Emphasis is placed on impacts of atmospheric, climate and land use change, and the book discusses the future challenges and the scientific frameworks to address them. Finally, the book explores fundamental new research developments and the need for stronger integration of natural and human dimensions in addressing the challenge of global change.

The Ecology Of Large Mammals In Central Yellowstone

Author: Robert A. Garrott
Publisher:
ISBN:
Size: 11.35 MB
Format: PDF, Mobi
View: 7619
Download and Read
This book is an authoritative work on the ecology of some of America's most iconic large mammals in a natural environment - and of the interplay between climate, landscape, and animals in the interior of the world's first and most famous national park. Central Yellowstone includes the range of one of the largest migratory populations of bison in North America as well as a unique elk herd that remains in the park year round. These populations live in a varied landscape with seasonal and often extreme patterns of climate and food abundance. The reintroduction of wolves into the park a decade ago resulted in scientific and public controversy about the effect of large predators on their prey, a debate closely examined in the book. Introductory chapters describe the geography, geology and vegetation of the ecosystem. The elk and bison are then introduced and their population ecology described both pre- and post- wolf introduction, enabling valuable insights into the demographic and behavioral consequences for their ungulate prey. Subsequent chapters describe the wildlife-human interactions and show how scientific research can inform the debate and policy issues surrounding winter recreation in Yellowstone. The book closes with a discussion of how this ecological knowledge can be used to educate the public, both about Yellowstone itself and about science, ecology and the environment in general. Yellowstone National Park exemplifies some of the currently most hotly debated and high-profile ecological, wildlife management, and environmental policy issues and this book will have broad appeal not only to academic ecologists, but also to natural resource students, managers, biologists, policy makers, administrators and the general public. * Unrivalled descriptions of ecological processes in a world famous ecosystem, based on information from 16 years of painstaking field work and collaborations among 66 scientists and technical experts and 15 graduate studies. * Detailed studies of two charismatic North American herbivore species - elk and bison * Description of the restoration of wolves into central Yellowstone and their ecological interactions with their elk and bison prey * Illustrated with numerous evocative colour photographs and stunning maps

Isotope Tracers In Catchment Hydrology

Author: Carol Kendall
Publisher: Elsevier
ISBN: 9780444501554
Size: 12.71 MB
Format: PDF
View: 4135
Download and Read
This book represents a new "earth systems" approach to catchments that encompasses the physical and biogeochemical interactions that control the hydrology and biogeochemistry of the system. The text provides a comprehensive treatment of the fundamentals of catchment hydrology, principles of isotope geochemistry, and the isotope variability in the hydrologic cycle -- but the main focus of the book is on case studies in isotope hydrology and isotope geochemistry that explore the applications of isotope techniques for investigating modern environmental problems. Isotope Tracers in Catchment Hydrology is the first synthesis of physical hydrology and isotope geochemistry with catchment focus, and is a valuable reference for professionals and students alike in the fields of hydrology, hydrochemistry, and environmental science. This important interdisciplinary text provides extensive guidelines for the application of isotope techniques for all investigatores facing the challenge of protecting precious water, soil, and ecological resources from the ever-increasing problems associated with population growth and environmental change, including those from urban development and agricultural land uses.

Faq R Y T Al U F R Yah F Al Jaz Rah Al Arab Yah

Author: Sharikat Abū Ẓaby lil-ʻAmalīyāt al-Batrūlīyah al-Barrīyah
Publisher: Yale University Press
ISBN: 9780300071832
Size: 15.78 MB
Format: PDF, Mobi
View: 7704
Download and Read
This illustrated volume brings together for the first time the results of research on Arabian continental vertebrates discovered in the United Arab Emirates, the Sultanate of Oman, and the Republic of Yemen. Eminent scientists from Arabia, Europe, and the United States provide up-to-date information on Arabian paleontology as well as on Arabian stratigraphical, geological, isotopic, and paleomagnetic topics. The book presents new fossil records from Arabia and Pakistan and discusses the closing of the ancient Middle East Tethys seaway.

Principles Of Stable Isotope Geochemistry

Author: Zachary Sharp
Publisher: Prentice Hall
ISBN:
Size: 46.62 MB
Format: PDF, ePub, Docs
View: 2484
Download and Read
This is the first dedicated book to cover the basics of a wide range of stable isotope applications in a manner appropriate for someone entering the field. At the same time, it offers sufficient detail and numerous references and examples to direct research for further inquiry.Discusses diverse topics such as hydrology, carbon in plants, meteorites, carbonates, metamorphic rocks, etc. Explores the theory and principles of isotope fractionation. Offers unique, up-to-date discussion of meteorite (extraterrestrial) isotope data. Presents the subject in an interesting historical context, with the classic papers noted.A useful reference for students taking the course and professionals entering the field of Geochemistry.

Effects Of Past Global Change On Life

Author:
Publisher: National Academies
ISBN:
Size: 43.50 MB
Format: PDF
View: 5345
Download and Read
This book explores what earth scientists are learning about the impact of large-scale environmental changes on ancient life--and how these findings may help us resolve today's environmental controversies. Climate trends, mass extinctions, and the fall of plant and animal species in response to global change are considered. Specific recommendations on expanding research and improving investigative tools are offered.