› › Proceedings Isotopes In Agriculture

Sampling and Isotope Analysis of Agricultural Pollutants in Water

Author : International Atomic Energy Agency

Publisher :

Page : 70 pages

File Size : 14,19 MB

Release : 2018-09-28

Category : Technology & Engineering

ISBN : 9789201050182

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Book Description

Stable isotope techniques can help identify the sources of water pollution associated with agricultural activities. Knowing the origin of nutrients or contaminants is essential to improve agricultural practices. To ensure the quality of stable isotope analysis, appropriate sampling and sample preparation are crucial. This publication presents methods for surface water sampling and sample processing through micro-diffusion and bacterial denitrification combined with laser spectroscopy. Information on such methods is often described in a very summarized and non-comprehensive way without proper illustration of every step. This publication aims to bridge this gap for scientists, technicians and students. It presents a selection of standard operating procedures providing guidance in water sampling and sample preparation that are mandatory when conducting reliable isotope analysis on water.







A Companion to Ancient Agriculture

Author : David Hollander

Publisher : John Wiley & Sons

Page : 736 pages

File Size : 29,67 MB

Release : 2020-11-10

Category : History

ISBN : 1118970942

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Book Description

The first book-length overview of agricultural development in the ancient world A Companion to Ancient Agriculture is an authoritative overview of the history and development of agriculture in the ancient world. Focusing primarily on the Near East and Mediterranean regions, this unique text explores the cultivation of the soil and rearing of animals through centuries of human civilization—from the Neolithic beginnings of agriculture to Late Antiquity. Chapters written by the leading scholars in their fields present a multidisciplinary examination of the agricultural methods and influences that have enabled humans to survive and prosper. Consisting of thirty-one chapters, the Companion presents essays on a range of topics that include economic-political, anthropological, zooarchaeological, ethnobotanical, and archaeobotanical investigation of ancient agriculture. Chronologically-organized chapters offer in-depth discussions of agriculture in Bronze Age Egypt and Mesopotamia, Hellenistic Greece and Imperial Rome, Iran and Central Asia, and other regions. Sections on comparative agricultural history discuss agriculture in the Indian subcontinent and prehistoric China while an insightful concluding section helps readers understand ancient agriculture from a modern perspective. Fills the need for a full-length biophysical and social overview of ancient agriculture Provides clear accounts of the current state of research written by experts in their respective areas Places ancient Mediterranean agriculture in conversation with contemporary practice in Eastern and Southern Asia Includes coverage of analysis of stable isotopes in ancient agricultural cultivation Offers plentiful illustrations, references, case studies, and further reading suggestions A Companion to Ancient Agriculture is a much-needed resource for advanced students, instructors, scholars, and researchers in fields such as agricultural history, ancient economics, and in broader disciplines including classics, archaeology, and ancient history.







Isotopes for Medicine and the Life Sciences

Author : Institute of Medicine

Publisher : National Academies Press

Page : 144 pages

File Size : 16,51 MB

Release : 1995-01-27

Category : Medical

ISBN : 0309176697

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Book Description

Radioactive isotopes and enriched stable isotopes are used widely in medicine, agriculture, industry, and science, where their application allows us to perform many tasks more accurately, more simply, less expensively, and more quickly than would otherwise be possible. Indeed, in many casesâ€"for example, biological tracersâ€"there is no alternative. In a stellar example of "technology transfer" that began before the term was popular, the Department of Energy (DOE) and its predecessors has supported the development and application of isotopes and their transfer to the private sector. The DOE is now at an important crossroads: Isotope production has suffered as support for DOE's laboratories has declined. In response to a DOE request, this book is an intensive examination of isotope production and availability, including the education and training of those who will be needed to sustain the flow of radioactive and stable materials from their sources to the laboratories and medical care facilities in which they are used. Chapters include an examination of enriched stable isotopes; reactor and accelerator-produced radionuclides; partnerships among industries, national laboratories, and universities; and national isotope policy.



Organic Matter and Rice

Author :

Publisher : Int. Rice Res. Inst.

Page : 642 pages

File Size : 23,68 MB

Release : 1984

Category : Agricultural wastes

ISBN : 9711041049

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Stable Isotope Techniques in the Study of Biological Processes and Functioning of Ecosystems

Author : M.J. Unkovich

Publisher : Springer Science & Business Media

Page : 312 pages

File Size : 23,75 MB

Release : 2001-07-31

Category : Medical

ISBN : 9780792370789

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Book Description

This book has a very strong practical orientation, telling readers what methodologies are available using stable isotopes, how studies should be designed and executed to maximise effectiveness and incisiveness in terms of data obtained and outcomes in terms of understanding events and processes in plant and ecosystem functioning. The readership is very much aimed toward postgraduates with good knowledge of general biological principles and underlying chemical and physical processes. Pre-existing knowledge of or experience in application and assay of stable isotopes is not required. The stable isotope research field is one of the most rapidly growing areas of ecophysiology and techniques using stable isotopes comprise an ever increasing component of research programs of university postgraduates and a wide range of agencies conducting environmental monitoring and rehabilitation programs. The book is tailor-made for such an audience.



The Oxford Handbook of Neolithic Europe

Author : Chris Fowler

Publisher : OUP Oxford

Page : 1303 pages

File Size : 43,60 MB

Release : 2015-03-26

Category : Social Science

ISBN : 0191666890

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Book Description

The Neolithic --a period in which the first sedentary agrarian communities were established across much of Europe--has been a key topic of archaeological research for over a century. However, the variety of evidence across Europe, the range of languages in which research is carried out, and the way research traditions in different countries have developed makes it very difficult for both students and specialists to gain an overview of continent-wide trends. The Oxford Handbook of Neolithic Europe provides the first comprehensive, geographically extensive, thematic overview of the European Neolithic --from Iberia to Russia and from Norway to Malta --offering both a general introduction and a clear exploration of key issues and current debates surrounding evidence and interpretation. Chapters written by leading experts in the field examine topics such as the movement of plants, animals, ideas, and people (including recent trends in the application of genetics and isotope analyses); cultural change (from the first appearance of farming to the first metal artefacts); domestic architecture; subsistence; material culture; monuments; and burial and other treatments of the dead. In doing so, the volume also considers the history of research and sets out agendas and themes for future work in the field.