By R. Jan Stevenson, Yangdon Pan, J. Patrick Kociolek, John C. Kingston
ISBN-10: 1402047827
ISBN-13: 9781402047824
Advances in Algal Biology: A Commemoration of the paintings of Rex Lowe was once written via scholars and associates of Rex Lowe to recognize his esteemed profession that incorporated extraordinary contributions to investigate and instructing. Papers within the ebook conceal numerous subject matters in algal ecology, concentrating on benthic algal ecology in freshwater ecosystems. The experiences offer an strange blend of small-scale experiments and large-scale local surveys that bridge either simple and utilized ecology. Ecologists, limnologists, phycologists, and environmental scientists will locate precious contributions to the improvement and alertness of algal examine.
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1992): (1) CCA with both environmental and spatial variables to determine the variance due to these two factors together, (2) CCAs with environmental and spatial data separately to determine the variance due to each individually, (3) partial CCA with environmental data as explanatory variables and spatial data as co-variables to determine the amount of variability not explained by spatial data that could be explained by environmental data, (4) the reverse, partial CCA using spatial data as explanatory variables and environmental data as covariables, and (5) calculation of the amount of variability that could be attributed to environmental data alone, to spatial data alone, and to an inseparable combination of environmental and spatial factors.
1932. Cyanophyceae. In Rabenhorst’s Kryptogamenflora von Deutschland, O¨sterreich und der Schweiz. Reprint by Koeltz Scientific Books, Ko¨nigstein, Germany 14: 1–1196. Gomez, S. , J. R. Johansen & R. L. Lowe, 2003. Epilithic aerial algae of Great Smoky Mountain National Park. Biologia Bratislavia 58: 603–615. , R. Rippka, N. Tandeau de Marsac & M. Herdman, 2000. Comparison of conserved structural and regulatory domains within divergent 16S rRNA–23S rRNA spacer sequences of cyanobacteria. Microbiology 146: 1275–1286.
Several sites were highly impaired by point and non-point source pollution. Diatom assemblages grouped into four main categories, based on multivariate analyses. 5) than those in other regions, but with relatively low chloride concentrations; and (4) Gulf Coast rivers with the highest chloride (>100 mg l)1), hardness (>250 mg l)1), and pH of rivers in all the groups. Hardness, pH, alkalinity, and Cl explained most of the variation among diatom assemblages, based on ordination analysis. Factors related to water quality problems, such as BOD, P, NH4, and turbidity explained much less variability at the eastern US scale, but were more important in the four intermediate-scale regions.
Advances in Algal Biology: A Commemoration of the Work of Rex Lowe (Developments in Hydrobiology) by R. Jan Stevenson, Yangdon Pan, J. Patrick Kociolek, John C. Kingston
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