Скачать бесплатно Geochemistry of Soil Radionuclides

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  Soil Mineral–Microbe-Organic Interactions: Theories and ApplicationsMinerals, organic matter and microorganisms are the major solid components in soil systems. These three constituents do not function independently but rather interact with each other constantly at all times and everywhere in the soil ecosystem. The i
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  Food (Experimenting With Everyday Science)Food explores some of the scientific principles involved in the production, preparation, and preservation of food. Discover why food is a form of stored solar energy and how everything you eat can really be traced back to the sun. Learn how cooking f
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  Microbial Activity in the RhizosphereThe rhizosphere is a very complex environment in which the effects of the plant on soil microorganisms and the effects of the microorganisms on the plant are interacting and are interdependent. Plant root exudates and breakdown products attract micro
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  Transporters and Pumps in Plant SignalingDue to their sessile lifestyle, plants need to efficiently adapt to changing environmental conditions during their life cycle. Nutrient acquisition from the soil has to be able to adapt to considerable fluctuations in concentrations to ensure adequat