Stable Isotope Dendroclimatology
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Stable Isotope Dendroclimatology
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Author : Gerhard Helle
language : en
Publisher: Springer
Release Date : 2012-04-29
Stable Isotope Dendroclimatology written by Gerhard Helle and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-29 with Science categories.
This book is the unique attempt to combine current knowledge of theoretical and experimental plant physiological causes of isotope fractionations with the most recent understanding of the natural variability of isotopes in tree rings. Based on these fundamentals the application of tree-ring isotopes to climate and palaeoclimte studies is discussed including problems of ongoing pollution effects which complicate calibration studies. Since many investigations require large numbers of samples sampling strategies are addressed carefully in order not to lose any options for later analyses. A final chapter on recent technological developments in the treatment and measurement of isotopes completes the book.
Stable Isotopes In Tree Rings As Climate And Stress Indicators
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Author : Markus Leuenberger
language : en
Publisher: vdf Hochschulverlag AG
Release Date : 1998
Stable Isotopes In Tree Rings As Climate And Stress Indicators written by Markus Leuenberger and has been published by vdf Hochschulverlag AG this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Science categories.
Mit dt., franz. und ital. Zusammenfass.
Stable Isotope Dendroclimatology In The Swiss Alps
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Author : Anne Kress
language : en
Publisher: Sudwestdeutscher Verlag Fur Hochschulschriften AG
Release Date : 2010-06
Stable Isotope Dendroclimatology In The Swiss Alps written by Anne Kress and has been published by Sudwestdeutscher Verlag Fur Hochschulschriften AG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06 with categories.
Twentieth-century warming is accompanied by an altering temporal and spatial distribution of precipitation. Such hydrologic changes can affect human well-being and ecosystem dynamics more strongly than the rising future temperature itself. However, while the past, present and projected rates of regional to global temperature have been extensively investigated, only little is known about past changes in precipitation variability and the impacts on the hydrological cycle. To overcome some of these restrictions and limitations, this thesis involved the compilation of a carbon and an oxygen record from European larch (Larix decidua Mill.) in the Swiss Alps, the currently longest available tree-ring isotope chronologies in Europe. With these two isotope chronologies, the following objectives were addressed: (i) to identify the dominating climate signal in carbon and oxygen isotopes, (ii) to assess any potential biological biases, and (iii) to reconstruct long-term hydro-climate variability from stable isotopes.
Stable Isotopes In Tree Rings
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Author : Rolf T. W. Siegwolf
language : en
Publisher: Springer Nature
Release Date : 2022
Stable Isotopes In Tree Rings written by Rolf T. W. Siegwolf and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with categories.
This Open Access volume highlights how tree ring stable isotopes have been used to address a range of environmental issues from paleoclimatology to forest management, and anthropogenic impacts on forest growth. It will further evaluate weaknesses and strengths of isotope applications in tree rings. In contrast to older tree ring studies, which predominantly applied a pure statistical approach this book will focus on physiological mechanisms that influence isotopic signals and reflect environmental impacts. Focusing on connections between physiological responses and drivers of isotope variation will also clarify why environmental impacts are not linearly reflected in isotope ratios and tree ring widths. This volume will be of interest to any researcher and educator who uses tree rings (and other organic matter proxies) to reconstruct paleoclimate as well as to understand contemporary functional processes and anthropogenic influences on native ecosystems. The use of stable isotopes in biogeochemical studies has expanded greatly in recent years, making this volume a valuable resource to a growing and vibrant community of researchers.
Dendroclimatology
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Author : Malcolm K. Hughes
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-10-28
Dendroclimatology written by Malcolm K. Hughes and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-10-28 with Science categories.
A top priority in climate research is obtaining broad-extent and long-term data to support analyses of historical patterns and trends, and for model development and evaluation. Along with directly measured climate data from the present and recent past, it is important to obtain estimates of long past climate variations spanning multiple centuries and millennia. These longer time perspectives are needed for assessing the unusualness of recent climate changes, as well as for providing insight on the range, variation and overall dynamics of the climate system over time spans exceeding available records from instruments, such as rain gauges and thermometers. Tree rings have become increasingly valuable in providing this long-term information because extensive data networks have been developed in temperate and boreal zones of the Earth, and quantitative methods for analyzing these data have advanced. Tree rings are among the most useful paleoclimate information sources available because they provide a high degree of chronological accuracy, high replication, and extensive spatial coverage spanning recent centuries. With the expansion and extension of tree-ring data and analytical capacity new climatic insights from tree rings are being used in a variety of applications, including for interpretation of past changes in ecosystems and human societies. This volume presents an overview of the current state of dendroclimatology, its contributions over the last 30 years, and its future potential. The material included is useful not only to those who generate tree-ring records of past climate-dendroclimatologists, but also to users of their results-climatologists, hydrologists, ecologists and archeologists. ‘With the pressing climatic questions of the 21st century demanding a deeper understanding of the climate system and our impact upon it, this thoughtful volume comes at critical moment. It will be of fundamental importance in not only guiding researchers, but in educating scientists and the interested lay person on the both incredible power and potential pitfalls of reconstructing climate using tree-ring analysis.’, Glen M. MacDonald, UCLA Institute of the Environment, CA, USA ‘This is an up-to-date treatment of all branches of tree-ring science, by the world’s experts in the field, reminding us that tree rings are the most important source of proxy data on climate change. Should be read by all budding dendrochronology scientists.’, Alan Robock, Rutgers University, NJ, USA
Isotopes In Tree Rings
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Author : R. J. Francey
language : en
Publisher:
Release Date : 1984
Isotopes In Tree Rings written by R. J. Francey and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Celery-top pine categories.
Stable Isotopes As Indicators Of Ecological Change
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Author :
language : en
Publisher: Academic Press
Release Date : 2011-09-21
Stable Isotopes As Indicators Of Ecological Change written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-21 with Science categories.
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 Isotopes In Ecological Research
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Author : Philip Wilson Rundel
language : en
Publisher:
Release Date : 1989
Stable Isotopes In Ecological Research written by Philip Wilson Rundel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Ecology categories.
Problems Of Stable Isotopes In Tree Rings Lake Sediments And Peat Bogs As Climatic Evidence For The Holocene
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Author : Burkhard Frenzel
language : en
Publisher: Wiley-VCH
Release Date : 1995
Problems Of Stable Isotopes In Tree Rings Lake Sediments And Peat Bogs As Climatic Evidence For The Holocene written by Burkhard Frenzel and has been published by Wiley-VCH this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Bogs categories.
Stable Isotope Geochemistry
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Author : John W. Valley
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2018-12-17
Stable Isotope Geochemistry written by John W. Valley and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-17 with Science categories.
Volume 43 of Reviews in Mineralogy and Geochemistry follows the 1986 Reviews in Mineralogy (Vol. 16) in approach but reflects significant changes in the field of Stable Isotope Geochemistry. In terms of new technology, new sub-disciplines, and numbers of researchers, the field has changed more in the past decade than in any other since that of its birth. Unlike the 1986 volume, which was restricted to high temperature fields, this book covers a wider range of disciplines. However, it would not be possible to fit a comprehensive review into a single volume. Our goal is to provide state-of-the-art reviews in chosen subjects that have emerged or advanced greatly since 1986. This volume was prepared for Short Course on Stable Isotope Geochemistry presented November 2-4, 2001 in conjunction with the annual meetings of the Geological Society of America in Boston, Massachusetts.