The response to periodic desiccation of periphyton communities developed in eddy environments or in areas exposed to variable, direct current was examined. Algal communities were incubated on clay tiles for between 2 and 12 weeks in the Colorado River, directly below Hoover Dam from October, 1983 - January, 1984. Mean daily discharge from the dam decreased over this period. To assess the influence of these discharge changes on community dynamics, samples collected over the first 12 weeks of the investigation were compared to samples of the same age collected over the final 8 weeks. The small diatom taxon Achnahthes spp., a composite of A., minutissima Kutz. and A., microcephala (Kutz.) Grun., was the numerical dominant in all collections, a...
Diatoms were observed to be the dominant algal group in all seasons in the 860 km long Des Moines Ri...
Microalgal communities growing on Plexiglas slides were studied over a two year period. Changes in t...
Benthic diatoms are often used for assessing environmental conditions, such as water quality and hab...
Author Institution: Department of Biological Sciences, Bowling Green State UniversityDiatom-dominate...
A major flooding event that occurred during October–November 2012 caused major changes in the Kowie ...
Examination of the three-dimensional structure of periphyton communities through time indicated that...
A major flooding event that occurred during October–November 2012 caused major changes in the Kowie ...
We demonstrated that differences in habitat requirements by C. glomerata and Oscillatoria have a pro...
Didymosphenia geminata is a stalk-forming freshwater diatom which was historically found primarily i...
The California Current System is a diatom-dominated region characterized by seasonal coastal upwelli...
We examined community structure of benthic diatoms and their substratum preferences (epilithic vs. m...
A sustainable approach to the preservation of natural aquatic communities requires detailed understa...
Undergraduate Research Exper.Effects on diatom community structure under high and low current veloci...
A three year study of benthic algae of the unchannelized Missouri River was undertaken to determine ...
In this study we evaluated the effect of a dam on epilithic algal communities by analyzing community...
Diatoms were observed to be the dominant algal group in all seasons in the 860 km long Des Moines Ri...
Microalgal communities growing on Plexiglas slides were studied over a two year period. Changes in t...
Benthic diatoms are often used for assessing environmental conditions, such as water quality and hab...
Author Institution: Department of Biological Sciences, Bowling Green State UniversityDiatom-dominate...
A major flooding event that occurred during October–November 2012 caused major changes in the Kowie ...
Examination of the three-dimensional structure of periphyton communities through time indicated that...
A major flooding event that occurred during October–November 2012 caused major changes in the Kowie ...
We demonstrated that differences in habitat requirements by C. glomerata and Oscillatoria have a pro...
Didymosphenia geminata is a stalk-forming freshwater diatom which was historically found primarily i...
The California Current System is a diatom-dominated region characterized by seasonal coastal upwelli...
We examined community structure of benthic diatoms and their substratum preferences (epilithic vs. m...
A sustainable approach to the preservation of natural aquatic communities requires detailed understa...
Undergraduate Research Exper.Effects on diatom community structure under high and low current veloci...
A three year study of benthic algae of the unchannelized Missouri River was undertaken to determine ...
In this study we evaluated the effect of a dam on epilithic algal communities by analyzing community...
Diatoms were observed to be the dominant algal group in all seasons in the 860 km long Des Moines Ri...
Microalgal communities growing on Plexiglas slides were studied over a two year period. Changes in t...
Benthic diatoms are often used for assessing environmental conditions, such as water quality and hab...