Extracellular enzymatic activity and secondary production in free-living and marine-snow-associated bacteria

A manual of chemical and biological methods for seawater analysis

1984 • 5,590 citations

The Ecological Role of Water-Column Microbes in the Sea

1983 • 5,255 citations

A manual of chemical and biological methods for sea water analysis

1984 • 4,461 citations

Use of nuclepore filters for counting bacteria by fluorescence microscopy

1977 • 4,274 citations

Thymidine incorporation as a measure of heterotrophic bacterioplankton production in marine surface waters: Evaluation and field results

1982 • 1,458 citations

Relationships between Biovolume and Biomass of Naturally Derived Marine Bacterioplankton

1987 • 1,323 citations

Significance of exoenzymatic activities in the ecology of brackish water: measurements by means of methylumbelliferyl-substrates

1983 • 885 citations

Major role of bacteria in biogeochemical fluxes in the ocean's interior

1988 • 759 citations

Ecology of Microbial Communities

1988 • 400 citations

Dominance of bacterial biomass in the Sargasso Sea and its ecological implications

1989 • 357 citations

Downward flux of particulate organic matter in the ocean: a particle decomposition paradox

1988 • 291 citations

Microbial Ectoenzymes in Aquatic Environments

1990 • 272 citations

Microbial Decomposition in Aquatic Environments: Combined Process of Extracellular Enzyme Activity and Substrate Uptake

1988 • 231 citations

Dissolved carbohydrates in seawater. I, A precise spectrophotometric analysis for monosaccharides

1977 • 202 citations

Production of heterotrophic bacteria inhabiting macroscopic organic aggregates (marine snow) from surface waters1

1986 • 191 citations

Dissolved carbohydrates in seawater. II, A spectrophotometric procedure for total carbohydrate analysis and polysaccharide estimation

1977 • 189 citations

Determination and properties of actively metabolizing heterotrophic bacteria in the sea, investigated by means of micro-autoradiography

1976 • 175 citations

Close coupling between release and uptake of dissolved free amino acids in seawater studied by an isotope dilution approach

1987 • 172 citations

The relative contribution of marine snow of different origins to biological processes in coastal waters

1990 • 165 citations

Bacterial carbon dynamics on marine snow

1990 • 165 citations

Seasonal and Spatial Distribution of Extracellular Enzymatic Activities and Microbial Incorporation of Dissolved Organic Substrates in Marine Sediments

1987 • 161 citations

Characterization of β-Glucosidase Activity in Intertidal Marine Sediments

1986 • 142 citations

The monosaccharide spectra of natural waters

1980 • 135 citations

Characterization and significance of β‐glucosidase activity in lake water

1989 • 127 citations

Improved Method for Determination of Respiring Individual Microorganisms in Natural Waters

1982 • 121 citations

Dissolved organic substances during a Phaeocystis pouchetii bloom in the German Bight (North Sea)

1985 • 116 citations

The Ecology of Amorphous Aggregations (Marine Snow) in the Northern Adriatic Sea:

1988 • 112 citations

Free and attached proteolytic activity in water environments

1985 • 102 citations

Measurement and Study of Substrate Specificity of Exoglucosidase Activity in Eutrophic Water

1984 • 102 citations

Starvation-specific formation of a peripheral exopolysaccharide by a marine Pseudomonas sp., strain S9

1990 • 98 citations

Proteolytic activity in coastal oceanic waters: depth distribution and relationship to bacterial populations

1987 • 97 citations

Ecology of amorphous aggregations (marine snow) in the Northern Adriatic Sea. II. Microbial density and activity in marine snow and its implication to overall pelagic processes

1988 • 94 citations

Fractionation by molecular weight of organic substances in Georgia coastal water1

1976 • 90 citations

Heterotrophic utilisation of biochemical compounds in Antarctic waters

1982 • 79 citations

Incorporation of thymidine, adenine and leucine into natural bacterial assemblages

1990 • 58 citations

Analysis of Actively Metabolizing Bacterial Populations with the Autoradiographic Method

1977 • 49 citations

Attachment of Bacteria: Advantage or Disadvantage for Survival in the Aquatic Environment

1984 • 44 citations

The role of an extracellular polysaccharide produced by the marine Pseudomonas sp. S9 in cellular detachment during starvation

1989 • 43 citations

Enzymatic hydrolysis of proteinaceous particulate and dissolved material in an eutrophic lake

1986 • 39 citations

Microbial Activity and Ultrastructure of Mineral-Based Marine Snow from Howe Sound, British Columbia

1987 • 29 citations

Dynamics of microbial growth in surface layers of a coastal marine sediment ecosystem

1988 • 25 citations

Microbiological, planktonic and chemical characteristics and their validity for separation of water masses in the Bransfield Strait, Antarctica

1987 • 4 citations

Deleted Work

1955 • 0 citations