Полное описание

Phosphorus in Action : biological Processes in Soil Phosphorus Cycling / edited by Else Bünemann, Astrid Oberson, Emmanuel Frossard. - Electronic text data. - Berlin ; Heidelberg : Springer, 2011. - (Soil Biology, ISSN 1613-3382 ; vol. 26). - URL: http://dx.doi.org/10.1007/978-3-642-15271-9. - Загл. с экрана. - ISBN 978-3-642-15271-9. - DOI 10.1007/978-3-642-15271-9. - Текст : электронный.
Содержание:
Soil organic phosphorus speciation by spectroscopic techniques -- Characterization of phosphorus forms in soil microorganisms -- The use of tracers to investigate phosphate cycling in soil/plant systems -- Molecular approaches to study biological phosphorus cycling -- Modelling phosphorus dynamics in the soil-plant system -- Role of mycorrhizal symbioses in phosphorus cycling -- Solubilization of phosphorus by soil microorganisms -- Role of soil macrofauna in phosphorus cycling -- Role of phosphatase enzymes in soil -- Rhizosphere processes, plant response and adaptations -- Biological phosphorus cycling in grasslands - Interactions with N -- Biological phosphorus cycling in arctic and alpine soils -- Phosphorus nutrition of forest plantations: the role of inorganic and organic phosphorus. – Phosphorus cycling in tropical forests growing on highly weathered soils -- Biological P cycling in dryland regions -- Manure management effects on phosphorus biotransformations and losses in animal production -- Management impacts on biological phosphorus cycling in cropped soils -- Phosphorus and global change.

ГРНТИ	УДК
68.05.43	631.41

Рубрики:
life sciences
agriculture
biochemistry
microbiology
plant physiology
soil science
soil conservation
life Sciences
biochemistry, general
plant Physiology
microbiology
agriculture
soil Science & Conservation

Аннотация: Phosphorus (P) is a finite resource which is essential for life. It is a limiting nutrient in many ecosystems but also a pollutant which can affect biodiversity in terrestrial ecosystems and change the ecology of water bodies. This book collects the existing, up-to-date information on biological processes in soil P cycling, which to date have remained much less understood than physico-chemical processes. The methods section presents spectroscopic techniques, characterization of microbial P forms, as well as the use of tracers, molecular approaches and modeling of soil-plant systems. The section on processes deals with mycorrhizal symbioses, microbial P solubilization, soil macrofauna, phosphatase enzymes and rhizosphere processes. On the system level, P cycling is examined for grasslands, arctic and alpine soils, forest plantations, tropical forests, and dryland regions, while aspects of P management with respect to animal production and cropping are also presented. The final chapter examines the interactions between global change and P cycling.
Доп. точки доступа:
Bünemann, E.\editor.\
Oberson, A.\editor.\
Frossard, E.\editor.\

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