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 185
... production of considerable amounts of organic substance . In August 1971 , at two sites on Lake Wadolek , in north Poland , Czeczuga and Gradski ( 1973 ) compared the primary production of Chlorobium limicola in the hypolimnion ( 4–7 m ...
... production of considerable amounts of organic substance . In August 1971 , at two sites on Lake Wadolek , in north Poland , Czeczuga and Gradski ( 1973 ) compared the primary production of Chlorobium limicola in the hypolimnion ( 4–7 m ...
Pagina 188
... primary production was given off in the form of exudates , which accordingly formed an important source of nutrients for the bacteria . Corresponding ... primary production . Vadstein et 188 8 : PRODUCTION AND BREAKDOWN OF ORGANIC SUBSTANCES.
... primary production was given off in the form of exudates , which accordingly formed an important source of nutrients for the bacteria . Corresponding ... primary production . Vadstein et 188 8 : PRODUCTION AND BREAKDOWN OF ORGANIC SUBSTANCES.
Pagina 194
... primary production , found by Hagström et al . ( 1979 ) on the basis of the frequency of dividing cells in the ... production of 3-8 g Cm - 2 in the oligotrophic Mirror Lake ( USA ) , which is 8-22 per cent of primary production . In the ...
... primary production , found by Hagström et al . ( 1979 ) on the basis of the frequency of dividing cells in the ... production of 3-8 g Cm - 2 in the oligotrophic Mirror Lake ( USA ) , which is 8-22 per cent of primary production . In the ...
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