International Workshop on the Measurement of Microbial Activities...
Czechoslovakia 1988
Published in 1990
Book
Paperback/Softback
IX, 304 pages
978-3-510-47035-8 (ISBN)
Description
The main topic of the 4th International Workshop on Measurements of Microbial Activities in the Carbon Cycle in Aquatic Ecosystems was the role of protozoan grazing in controlling bacterial biomass.
More details
Content
List of participants VII
Preface VIII
Sediment-water interactions (Chairman: T. E. CAPPENBERG)
MEYER-REIL, L.-A.: Microorganisms in marine sediments: considerations concerning activity measurement. (With 3 figures in the text) 1-6
REICHARDT, W.: Measurement of CO2-fixation in sediments. Some theoretical and technical aspects. (With 9 figures and 3 tables in the text) 7-16
CAPPENBERG, Th. E.: Microbial activities in sediment-water interactions, their role in understanding shallow aquatic ecosystems (Abstract) 17
SWEERTS, J.-P. R. A. & CAPPENBERG, Th. E.: Aerobic and anaerobic mineralisation in the littoral and profundal sediments of a stratified lake (Abstract) 19
MARXSEN, J. & WITZEL, K.-P.: Measurement of exoenzymatic activity in streambed sediments using methylumbelliferyl-substrates. (With 4 figures and 1 table in the text) 21-28
BOYANOVSKY, B. B.: A method of measuring the dehydrogenase activity of sediments. (With 1 figure in the text) 29-31
Bacterial-algal interactions, algal exudation (Chairmen:
P. K. BJÖRNSEN and B. RIEMAN)
BJÖRNSEN, P. K.: Phytoplankton exudation: income tax or property tax? (Abstract) 33
RIEMANN, B.: Release of extracellular organic carbon from phytoplankton: an experimental approach (Abstract) 35
VYHNALEK, V. & STMEK, K.: Growth of bacteria on organic matter produced by algae in continuous cultures. (With 2 figures in the text) 37-42
FUKAMI, K., OHARA, S. & ISHIDA, Y.: Effect of extracellular organic carbon (EOC) from phytoplankton on the community structure of oligotrophic bacteria. (With 2 figures and 1 table in the text) 43-47
KATO, K.: Carbon flux from phytoplankton to free-living bacterial DNA. (With 2 tables in the text) 49-52
LIGNELL, R.: Algal exudation and its relation to bacterial production during vernal phytoplankton blooms. (With 1 figure and 1 table in the text) 53-59
NIXDORF, B.: The fate of phytoplankton primary production: losses in relation to bacterial metabolism in a eutrophic shallow lake. (With 2 figures in the text) 61-65
STUDA, W. & WCISEO, R.: Production and utilization of organic matter by microplankton in an eutrophic lake. (With 3 figures and 2 tables in the text) 67-73
ANTONIETTI, R.: Autotrophic and heterotrophic ATP pools in microbial communities: suggestions for separation and for bacterial growth rate evaluation. (With 6 figures in the text) 75-80
Bacterial enzyme activity and substrate uptake, organic matter decomposition
(Chairman: J. OVERBECK)
OVERBECK, J. & SAKO, Y.: Ecological aspects of enzyme regulation in aquatic bacteria. (With 5 figures and 3 tables in the text) 81-92
CHROST, R. J. & OVERBECK, J.: Substrate-exoenzyme interaction: significance of ß-glucosidase activity for glucose metabolism by aquatic bacteria. (With 2 figures in the text) 93-98
JÖRGENSEN, N. O. G.: Assimilation of free monosaccharides and amino acids relative to bacterial production in eutrophic lake water. (With 7 figures in the text) 99-110
CHROST, R. J.: Application of the isotope dilution principle to the determination of substrate incorporation by aquatic bacteria. (With 3 figures and 2 tables in the text) 111-117
LIND, O. T. & DAVALOS, L. O.: Clay, dissolved organic matter, and bacterial interactions in two reservoirs. (With 1 figure and 1 table in the text) 119-125
GUNATILAKA, A., MENDEZ, M. C. & HERNDL, G.: Microbial interactions during decomposition of Phragmites litter (Abstract) 127
PEDUZZI, P.: Colonization and carbohydrate utilisation of gastropod mucus (Monodonta turbirzata) by microheterotrophs (Abstract) 129
CASPER, P.: Input and mineralisation of organic carbon in lakes. (With 2 figures and 2 tables in the text) 131-135
VIAROLI, P., FUMAGALLI, I., CAVALCA, M. & SARTORE, F.: Studies on the decomposition of lignocellulosic carbon in a flooded ricefield soil. (With 2 figures and 5 tables in the text) 137-142
PUNCOCHAR, P.: Reaction of microbial periphyton to substrate concentration change
Preface VIII
Sediment-water interactions (Chairman: T. E. CAPPENBERG)
MEYER-REIL, L.-A.: Microorganisms in marine sediments: considerations concerning activity measurement. (With 3 figures in the text) 1-6
REICHARDT, W.: Measurement of CO2-fixation in sediments. Some theoretical and technical aspects. (With 9 figures and 3 tables in the text) 7-16
CAPPENBERG, Th. E.: Microbial activities in sediment-water interactions, their role in understanding shallow aquatic ecosystems (Abstract) 17
SWEERTS, J.-P. R. A. & CAPPENBERG, Th. E.: Aerobic and anaerobic mineralisation in the littoral and profundal sediments of a stratified lake (Abstract) 19
MARXSEN, J. & WITZEL, K.-P.: Measurement of exoenzymatic activity in streambed sediments using methylumbelliferyl-substrates. (With 4 figures and 1 table in the text) 21-28
BOYANOVSKY, B. B.: A method of measuring the dehydrogenase activity of sediments. (With 1 figure in the text) 29-31
Bacterial-algal interactions, algal exudation (Chairmen:
P. K. BJÖRNSEN and B. RIEMAN)
BJÖRNSEN, P. K.: Phytoplankton exudation: income tax or property tax? (Abstract) 33
RIEMANN, B.: Release of extracellular organic carbon from phytoplankton: an experimental approach (Abstract) 35
VYHNALEK, V. & STMEK, K.: Growth of bacteria on organic matter produced by algae in continuous cultures. (With 2 figures in the text) 37-42
FUKAMI, K., OHARA, S. & ISHIDA, Y.: Effect of extracellular organic carbon (EOC) from phytoplankton on the community structure of oligotrophic bacteria. (With 2 figures and 1 table in the text) 43-47
KATO, K.: Carbon flux from phytoplankton to free-living bacterial DNA. (With 2 tables in the text) 49-52
LIGNELL, R.: Algal exudation and its relation to bacterial production during vernal phytoplankton blooms. (With 1 figure and 1 table in the text) 53-59
NIXDORF, B.: The fate of phytoplankton primary production: losses in relation to bacterial metabolism in a eutrophic shallow lake. (With 2 figures in the text) 61-65
STUDA, W. & WCISEO, R.: Production and utilization of organic matter by microplankton in an eutrophic lake. (With 3 figures and 2 tables in the text) 67-73
ANTONIETTI, R.: Autotrophic and heterotrophic ATP pools in microbial communities: suggestions for separation and for bacterial growth rate evaluation. (With 6 figures in the text) 75-80
Bacterial enzyme activity and substrate uptake, organic matter decomposition
(Chairman: J. OVERBECK)
OVERBECK, J. & SAKO, Y.: Ecological aspects of enzyme regulation in aquatic bacteria. (With 5 figures and 3 tables in the text) 81-92
CHROST, R. J. & OVERBECK, J.: Substrate-exoenzyme interaction: significance of ß-glucosidase activity for glucose metabolism by aquatic bacteria. (With 2 figures in the text) 93-98
JÖRGENSEN, N. O. G.: Assimilation of free monosaccharides and amino acids relative to bacterial production in eutrophic lake water. (With 7 figures in the text) 99-110
CHROST, R. J.: Application of the isotope dilution principle to the determination of substrate incorporation by aquatic bacteria. (With 3 figures and 2 tables in the text) 111-117
LIND, O. T. & DAVALOS, L. O.: Clay, dissolved organic matter, and bacterial interactions in two reservoirs. (With 1 figure and 1 table in the text) 119-125
GUNATILAKA, A., MENDEZ, M. C. & HERNDL, G.: Microbial interactions during decomposition of Phragmites litter (Abstract) 127
PEDUZZI, P.: Colonization and carbohydrate utilisation of gastropod mucus (Monodonta turbirzata) by microheterotrophs (Abstract) 129
CASPER, P.: Input and mineralisation of organic carbon in lakes. (With 2 figures and 2 tables in the text) 131-135
VIAROLI, P., FUMAGALLI, I., CAVALCA, M. & SARTORE, F.: Studies on the decomposition of lignocellulosic carbon in a flooded ricefield soil. (With 2 figures and 5 tables in the text) 137-142
PUNCOCHAR, P.: Reaction of microbial periphyton to substrate concentration change