Microbial ecology of a brackish water environment

摘要: 1. Introduction.- References.- 2. The Kiel Bight as Research Area.- 3. Hydrographic Conditions.- 3.1 Baltic Sea an Estuary.- 3.2 General Hydrographical Features of the Baltic.- 3.3 Bight.- 3.4 Fjord.- 3.5 Study Period 1974/75.- 4. Oxygen and Some Inorganic Nutrients.- 4.1 Material Methods.- 4.2 Oxygen.- 4.3 4.3.1 Ammonia.- 4.3.2 Nitrite.- 4.3.3 Nitrate.- 4.3.4 Orthophosphate.- 4.4 Annual Cycle 5. Seston Its Main Components.- 5.1 Seston.- 5.2 Chlorophyll a.- 5.3 Particulate Carbon Nitrogen.- 5.4 Protein.- 5.5 Carbohydrates.- 5.6 Lipids.- 5.7 Adenosine Triphosphate (ATP).- 5.8 Organic Matter.- 5.9 Fraction Plankton Detritus in 5.10 Percentual Composition 6. Determination Substances Respiration Potential.- 6.1 Description Application Chemical Demand (COD) Method.- 6.2 Biochemical (BOD) 6.3 Dehydrogenase Activity (DHA) a Measure for Potential Respiration.- 7. Primary Production.- 7.1 7.2 Production Fjord Different Areas 8. Populations.- 8.1 Populations 8.2 Phytoplankton During 1974/75 81 9. Fungi.- 9.1 Lower Fungi (Mastigomycotina).- 9.2 Yeasts.- 9.3 Lignicolous (Ascomycotina, Deuteromycotina).- 10. Estimation Bacterial Number Biomass by Epifluorescence Microscopy Scanning Electron Microscopy.- 10.1 Staining Technique Microscopic Count.- 10.2 Preparation Specimens 10.3 Preliminary Examinations.- 10.4 Examination 10.4.1 Regional Seasonal Distribution Bacteria.- 10.4.2 Cell Sizes Biomass.- 10.4.3 Bacteria Attached to Detritus.- 11. Saprophytic Coliform 11.1 11.2 Marine, Brackish Water Fresh Water.- 11.3 Sediments.- 12. Special Physiological Groups.- 12.1 12.2 Results Discussion.- 13. Numerical Taxonomy Character Analysis Isolated from 13.1 13.1.1 Isolation Strains.- 13.1.2 Morphological, Tests.- 13.1.3 Taxonomy.- 13.1.4 Classifying Key Diagnostics.- 13.2 Results.- 13.2.1 HMOs.- 13.2.2 Comparison Median Strains Ungrouped 13.2.3 Using Schemes.- 13.2.4 Frequency Characters.- 13.3 14. Actively Metabolizing with Autoradiographic 14.1 14.1.1 Micro-Autoradiographic Method Active Cells.- 14.1.2 Macro-Autoradiographic Determine Groups Colonies.- 14.2 14.2.1 Heterotrophic 14.2.2 Biotopes.- 14.3 Discussion on Role Areas.- 15. Activity.- 15.1 15.1.1 Vmax, Tt, (Kt + Sn).- 15.1.2 Turnover Time Amino Acid Mixture.- 15.2 Horizontal Vertical 15.2.1 Spatial Maximum Uptake Velocity.- 15.2.2 Sum Transport "Constant"1. "Constant" Natural Substrate Concentration 15.2.3 Time.- 15.3 15.3.1 15.3.2 15.3.3 16. Growth Rates 16.1 16.1.1 Sampling Procedure Processing Samples.- 16.1.2 Assay Analysis.- 16.2 16.3 Generation Influence Temperature 16.4 Quality 16.5 17. Nitrification.- 17.1 17.2 Nitrite Oxidation 17.3 18. Desulfurication Sulfur Oxidation.- 19. Comparative Data Measured 19.1 Methods Applied 19.1.1 Two-State Correlation 19.1.2 Series Comparison.- 19.1.3 Time-Series 19.1.4 Arrangement Parameters Measured.- 19.1.5 Representation 19.2 19.3 20. Conclusion.- References.