Titlebook: Ecology of Cyanobacteria II; Their Diversity in S Brian A. Whitton Book 2012 Springer Science+Business Media B.V. 2012 Cyanobacteria.Cyanob

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The Fossil Record of Cyanobacteria,lve the time of origin of O.-producing cyanobacteria from their anoxygenic, bacterial, evolutionary precursors. Though it is well established that Earth’s ecosystem has included autotrophs since its very early stages, available data indicate only that O.-producing photoautotrophic cyanobacteria orig

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Cyanobacterial Mats and Stromatolites prominent. The combined activities of the cyanobacteria and sulphate-reducing bacteria result in steep and fluctuating gradients of sulphide and oxygen. Cyanobacteria therefore have to cope with high concentrations of sulphide, oxygen supersaturated – and anoxic conditions. These physicochemical gr

flavonoids

JEER

Physiology, Blooms and Prediction of Planktonic Cyanobacteriaix nitrogen, store both nitrogen and phosphorus, capture light across a range of wavelengths with specific accessory pigments, form colonies or filaments and regulate buoyancy through the balance between gas vacuoles and cellular constituents. Recruitment of populations from sediments may also be im

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CREST

Cyanobacteria in Freshwater Benthic Environmentsria and their predators. Anthropogenic activities sometimes have a pronounced effect on the environmental conditions that control cyanobacterial diversity and abundance in these habitats and the resulting functional changes in the communities can result in a loss of important ecosystem services prov

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NIP

Cyanobacterial Biofilms in Monuments and Caveslized species. The distribution of particular cyanobacterial taxa on monuments in urban or agricultural areas is related mostly to climatic conditions and the position and orientation of the hard surface with respect to water availability and air circulation..The chapter provides an overview of the

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Semi-arid Regions and Desertssert ., are extremely resistant to damage by high light and UV levels. . and at least some other species require a regular cycle of hydration and dehydration. Cyanobacterial extracellular polysaccharide not only helps cells to withstand desiccation, but aids the development of crust and soil structu