Traditional plant physiological ecology is organism centered and provides a useful framework for understanding the interactions between plants and their environment and for identifying characteristics likely to result in plant success in a particular habitat. This book focuses on extending concepts from plant physiological ecology as a basis for understanding carbon, energy, and biogeochemical cycles at ecosystem, regional, and global levels.
This will be a valuable resource for researchers and graduate students in ecology, plant ecophysiology, ecosystem research, biometerology, earth system science, and remote sensing.
Key Features
* The integration of metabolic activities across spatial scales, from leaf to ecosystem
* Global constraints and regional processes
* Functional units in ecological scaling
* Models and technologies for scaling

Based in extensive research in geology, atmospheric science, and paleontology, this book offers a detailed history of CO2 in the atmosphere, and an understanding of factors that have influenced changes in the past. The text illuminates the role of atmospheric CO2 in the modern carbon cycle and in the evolution of plants and animals, and addresses the future role of atmospheric CO2 and its likely effects on ecosystems.

The emerging multidisciplinary field of earth system science sets out to improve our understanding functioning ecosystems, at a global level across the entire planet. Stable Isotopes and Biosphere - Atmosphere Interactions looks to one of its most powerful tools - the application of stable isotope analyses - to understanding biosphere-atmosphere exchange of the greenhouse gases, and synthesizes much of the recent progress in this work.
Stable Isotopes and Biosphere - Atmosphere Interactions describes recent progress in understanding the mechanisms, processes and applications of new techniques. It makes a significant contribution to the emerging, multidisciplinary study of the Earth as an interacting system. This book will be an important reference for students and researchers in biology, ecology, biogeochemistry, meteorology, and atmospheric science and will be invaluable for anyone with any interest in the future of the planet.
* Describes applications of new stable isotope techniques to the emerging fields of earth system science and global change
* Illustrates advances in scaling of physiological processes from leaf/soil to the global scale
* Contains state-of-the-art, critical reviews written by international researchers and experts

This 33-chapter volume presents a critical examination of the importance of stable isotopes in understanding key plant metabolic processes.
Key Features
* Carbon isotope analyses for estimates of plant water use and metabolism
* Integrated estimates of stress impacts and life history in ecological systems
* Hydrogen and oxygen isotope analyses for evaluating water sources and transpiration
* Use of stable isotopes in scaling from leaf to global levels
* Sections include:
* History and Theoretical Considerations
* Ecological Aspects of Carbon Isotope Variation
* Agricultural Aspects of Carbon Isotope Variation
* Genetics and Isotopic Variation
* Water Relations and Isotopic Composition