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Literature DB >> 16345163

Patchiness in the distribution of planktonic heterotrophic bacteria in lakes.

Abstract

By using conventional dilution plating procedures, the heterotrophic planktonic bacteria in Lake Washington were found to be distributed in small-scale (<1.0 ml) and large-scale (>1 m in horizontal distance) patches. Recommendations are made on sampling and enumeration procedures to minimize the effect of patchiness on obtaining an accurate estimate of bacterial numbers.

Entities: Disease

Year: 1976 PMID： 16345163 PMCID： PMC169871 DOI： 10.1128/aem.31.6.1003-1005.1976

Source DB: PubMed Journal: Appl Environ Microbiol ISSN： 0099-2240 Impact factor: 4.792

3 in total

1. Detritus in lake tahoe: structural modification by attached microflora.

Authors: H W Paerl
Journal: Science Date: 1973-05-04 Impact factor: 47.728

2. Studies on freshwater bacteria: effect of medium composition and method on estimates of bacterial population.

Authors: J G Jones
Journal: J Appl Bacteriol Date: 1970-12

3. Contemporaneous disequilibrium, a new hypothesis to explain the "paradox of the plankton".

Authors: P Richerson; R Armstrong; C R Goldman
Journal: Proc Natl Acad Sci U S A Date: 1970-12 Impact factor: 11.205

3 in total

8 in total

1. Within- and between-lake variability in the composition of bacterioplankton communities: investigations using multiple spatial scales.

Authors: Anthony C Yannarell; Eric W Triplett
Journal: Appl Environ Microbiol Date: 2004-01 Impact factor: 4.792

2. Evaluation of the accuracy and precision of enumerating aerobic heterotrophs in water samples by the spread plate method.

Authors: J B Kaper; A L Mills; R R Colwell
Journal: Appl Environ Microbiol Date: 1978-04 Impact factor: 4.792

Patchiness in the distribution of planktonic heterotrophic bacteria in lakes.

1. Detritus in lake tahoe: structural modification by attached microflora.

2. Studies on freshwater bacteria: effect of medium composition and method on estimates of bacterial population.

3. Contemporaneous disequilibrium, a new hypothesis to explain the "paradox of the plankton".

1. Within- and between-lake variability in the composition of bacterioplankton communities: investigations using multiple spatial scales.

2. Evaluation of the accuracy and precision of enumerating aerobic heterotrophs in water samples by the spread plate method.

3. Use of large enclosures for perturbation experiments in lentic ecosystems: A review.

4. Dynamics of microbial biomass and activity in five habitats of the Okefenokee Swamp ecosystem.

5. A hidden pitfall in the preparation of agar media undermines microorganism cultivability.

6. Sampling culturable heterotrophs from microcosms: a statistical analysis.

7. Microplate fecal coliform method to monitor stream water pollution.

8. Statistical analysis of the direct count method for enumerating bacteria.