Plant Physiological Ecology: Field methods and instrumentation - Couverture souple

Couverture souple

ISBN 10 : 9401074968 ISBN 13 : 9789401074964

Editeur : Springer, 2011

Synopsis

Physiological plant ecology is primarily concerned with the function and performance of plants in their environment. Within this broad focus, attempts are made on one hand to understand the underlying physiological, biochemical and molecular attributes of plants with respect to performance under the constraints imposed by the environment. On the other hand physiological ecology is also concerned with a more synthetic view which attempts to under- stand the distribution and success of plants measured in terms of the factors that promote long-term survival and reproduction in the environment. These concerns are not mutually exclusive but rather represent a continuum of research approaches. Osmond et al. (1980) have elegantly pointed this out in a space-time scale showing that the concerns of physiological ecology range from biochemical and organelle-scale events with time constants of a second or minutes to succession and evolutionary-scale events involving communities and ecosystems and thousands, if not millions, of years. The focus of physiological ecology is typically at the single leaf or root system level extending up to the whole plant. The time scale is on the order of minutes to a year. The activities of individual physiological ecologists extend in one direction or the other, but few if any are directly concerned with the whole space-time scale. In their work, however, they must be cognizant both of the underlying mechanisms as well as the consequences to ecological and evolutionary processes.

A propos du livre

Présentation de l'éditeur

Providing the researcher with the methodology appropriate to field experiments and useful analytical techniques this book includes measurements both of the environment itself and of the physiological and morphological responses of plants to it. In some cases, for example stable isotope measurements, investigations are performed in the laboratory on samples collected under field conditions, while other chapters cover analytical techniques for use in the field. Many techniques reviewed are based on the central theme of the acquisition of resources such as carbon, light, water and nutrients, and the use of these resources for plant growth. Methods for estimating some of the costs of allocation of these resources to particular functions are also covered. A methodological framework is provided for extending from organ level measurements to whole plants on root system and canopy structure, and to ecosystem level processes.

Détails de l'édition

• Éditeur: Springer
• Date d'édition: 2011
• Langue: anglais
• ISBN 10: 9401074968
• ISBN 13: 9789401074964
• Reliure: Broché
• Nombre de pages: 480
• Éditeur: Pearcey R., Mooney H.A., Rundel P.W.
• Coordonnées du fabricant: Springer Nature Customer Service Center GmbH; ProductSafety@springernature.com; ; Europaplatz 3; Heidelberg; 69115; Allemagne