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Título Physical and Physiological Forest Ecology [electronic resource] / edited by Pertti Hari, Kari Heliövaara, Liisa Kulmala.

Publicación Dordrecht : Springer Netherlands : Imprint: Springer, 2013.
Descripción física XII, 536 p. online resource.
text txt rdacontent
computer c rdamedia
online resource cr rdacarrier
text file PDF rda
Colección Springer eBooks. Earth and Environmental Science
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Contiene: Contents -- 1. Introduction to Physical, Physiological and Causal Forest Ecology -- 2. The Approach to Construct and Test the Theory of Forest Ecology -- 3. Environmental Factors -- 4. Processes in Living Structures -- 5. Fluxes of Carbon, Water and Nutrients -- 6. Structural Regularities in Trees.-7. Dynamics of Carbon and Nitrogen Fluxes and Pools in Forest Ecosystem -- 8. How to Utilize The Knowledge of Causal Responses? -- 9 Station for Measuring Ecosystem-Atmosphere Relations ́㠓MEAR -- 10. The Physical and Physiological Theory of Forest Ecology and its Evaluation -- Index.
Resumen: This important contribution is the result of decades of theoretical thinking and high-value data collection by the University of Helsinki examining forest ecosystems in great detail. The ecology is dominated by a qualitative approach, e.g. species and vegetation zones, but in contrast quantitative thinking is characteristic in the exact sciences of physics and physiology. The editors have bridged the gap between ecology and the exact sciences with an interdisciplinary and quantitative approach. This book recognizes this discrepancy as a hindrance to fruitful knowledge flow between the disciplines, and that physical and physiological knowledge has been omitted from forest ecology to a great extent. Starting with the importance of mass and energy flows in the interactions between forest ecosystems and their environment, the editors and authors offer a strong contribution to the pioneer H. T. Odum and his work from over 50 years ago. This book introduces a holistic synthesis of carbon and nitrogen fluxes in forest ecosystems from cell to stand level during the lifetime of trees. Metabolism and physical phenomena give rise to concentration, pressure and temperature differences that generate the material and energy fluxes between living organisms and their environment. The editors and authors utilize physiological, physical and anatomical background information to formulate theoretical ideas dealing with the effects of the environment and the state of enzymes, membrane pumps and pigments on metabolism. The emergent properties play an important role in the transitions from detailed to more aggregate levels in the ecosystem. Conservation of mass and energy allow the construction of dynamic models of carbon and nitrogen fluxes and pools at various levels in the hierarchy of forest ecosystems. Testing the predictions of these theories dealing with different phenomena in forest ecosystems was completed using the versatile and extensive data measured at SMEAR I and II (Stations for Measuring Ecosystem Atmosphere Relations) and at six additional stands in Finland, and five stands in Estonia. The theories are able to predict fluxes at different levels in the forest ecosystem gaining strong corroboration in the numerous field tests. Finally, the combined results from different hierarchical levels in the forest ecosystem form the physical and physiological theory of forest ecology.
Materia Environment.
Atmospheric sciences.
Biological physics.
Climate change.
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Climate Change.
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Atmospheric Sciences.
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Science, general.
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Biophysics and Biological Physics.
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Autor secundario Hari, Pertti., editor.
Heliövaara, Kari., editor.
Kulmala, Liisa., editor.
SpringerLink (Online service)
En Springer eBooks
OTRO SOPORTE Printed edition: 9789400756021
ISBN 9789400756038 978-94-007-5603-8
ISBN/ISSN 10.1007/978-94-007-5603-8 doi