Aquatic MicrobiologyWiley, 1992 - 363 pagine Reflects the important role microorganisms play in both the purification & pollution of water. Focuses on current research results in the area of thermal vents in ocean depths, the interactions between other organisms, & the latest developments in molecular biology. Not only is this updated edition packed with photographs & drawings but the list of references has expanded considerably. |
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Pagina 145
... methane and ammonia . The pathway of bacterial methane formation in aquatic systems is shown in Figure 5.10 . In different waters these substrates have a very varied significance . Thus , in the sediment of the eutrophic Lake ...
... methane and ammonia . The pathway of bacterial methane formation in aquatic systems is shown in Figure 5.10 . In different waters these substrates have a very varied significance . Thus , in the sediment of the eutrophic Lake ...
Pagina 146
... methane formation in waters . Modified from Mudrack and Kunst ( 1988 ) demonstrated that sulphate ions strongly inhibited methane formation if hydrogen or acetate served as substrate , but not if methanol , trimethylamine or methionine ...
... methane formation in waters . Modified from Mudrack and Kunst ( 1988 ) demonstrated that sulphate ions strongly inhibited methane formation if hydrogen or acetate served as substrate , but not if methanol , trimethylamine or methionine ...
Pagina 297
... methane by the methane bacteria , the remaining acids and alcohols have to be transformed into acetic acid by acetogenic bacteria ; then methane is formed from it by methanogenic bacteria ( see Section 5.7.4 ) . The hydrogen produced by ...
... methane by the methane bacteria , the remaining acids and alcohols have to be transformed into acetic acid by acetogenic bacteria ; then methane is formed from it by methanogenic bacteria ( see Section 5.7.4 ) . The hydrogen produced by ...
Sommario
3 | 15 |
Numbers and Biomass of Microorganisms in Water | 65 |
2 | 86 |
Copyright | |
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Parole e frasi comuni
acid activity aerobic algae ammonia anaerobic animals aquatic aufwuchs bacteria and fungi bacterial biomass bacterium Baltic Sea biomass carbon cause cells cellulose cent chemoautotrophic coastal waters compounds cyanobacteria Cytophaga decomposed degradation denitrification depth detritus ecosystems Elbe enzyme eutrophic lakes example Figure filaments fish formation forms freshwater fungi genera glucose groundwater grow growth H₂S halophilic heterotrophic hydrocarbons hydrogen sulphide hypolimnion important increase infection inland waters investigations iron Kiel Bay Kiel Fjord Kusnezow layers marine bacteria methane microbial microbiological microflora microorganisms ml-¹ nitrate nitrogen nutrients occur oligotrophic organic matter organic substances oxidation oxygen parasites particularly pathogenic phycomycetes phytoplankton plankton plants play polluted primary production processes proportion protein Pseudomonas psychrophilic regions Rheinheimer rivers role salt concentration saprophyte saprophyte numbers seawater Section sediments sewage species substrate sulphate reduction sulphur bacteria summer surface Table temperature Thiobacillus total bacterial numbers various Vibrio viruses yeasts ZoBell zone