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Table 27. Metric scores for benthic macroinvertebrate communities

in unknown title
by unknown authors
"... In PAGE 52: ... Bottom-dwelling Animals - Table 25 lists the numbers of individual animals in each family randomly selected from each benthic sample. From those raw counts, Program biologists calculated 7 indices ( Table27 ) that represent the status of the benthic macroinvertebrate community: (1) Taxa Richness averaged 13.9 (range 3-25, n=36).... ..."

Table 6. Benthic macroinvertebrate community metrics of samples collected at Lone Tree Creek (SJC503) on 16 October 2002, where two multihabitat samples and one CSBP sample were taken simultaneously.

in unknown title
by unknown authors
"... In PAGE 33: ... Data variability and comparison of low gradient modified CSBP and multi-habitat sampling methods During the fall sampling event, two simultaneous multi-habitat samples were taken at Lone Tree Creek (SJC503). BMI taxa diversity and abundance at the site were similar in the two samples ( Table6 ). The major difference was a markedly higher tubificid worm abundance in the duplicate sample (reflected by a dramatic increase in percent Oligochaeta and percent collectors, and in a large decrease in percent filterers).... ..."

Table 7. Benthic macroinvertebrate community metrics of samples collected at French Camp Slough (SJC504) on 16 October 2002, where one multihabitat sample and one CSBP sample were taken simultaneously.

in unknown title
by unknown authors

Table 5. Environmental factors used in the development of the prediction of community types in running water in the UK (from Wright et al. 1984, Moss et al. 1987 and others). Variable in italics are the environmental variables used in the RIVPACS predictions.

in The Use of Macroinvertebrates in Water Management Recommendations of the New Zealand
by unknown authors 1999
"... In PAGE 85: ..., 1987). Initially, the RIVPACS software was developed to estimate macroinvertebrate communities from eight environmental variables, but has since been expanded to a group of 11 variables ( Table5 ). The development of RIVPACS involved some close scrutiny and quality assurance.... ..."

Table 3. Environmental variables and benthic macroinvertebrate metrics significantly correlated with the axes of the NMS ordination performed on the spring 2002 BMI data (P lt; 0.05), along with taxa correlated with the axes (|r| gt; 0.400). Shading indicates negative correlations.

in unknown title
by unknown authors
"... In PAGE 28: ... These correlation values are useful in determining utility of a particular metric in assessing potential stressors. Spring BMI communities During the spring sampling event, only the first NMS axis was strongly correlated with a suite of environmental variables and BMI metrics (Figure 5 and Table3 ). This axis ordinated communities grading from oligochaete-dominated assemblages of pollution- tolerant taxa to more diverse insect-dominated assemblages consisting of more pollution- sensitive taxa.... ..."

Table C.2. Mean densities of benthic macroinvertebrates

in EXECUTIVE SUMMARY
by Kelly L. Lillengreen, D. Chad Johnson, Allan T. Scholz 1993

Table C.3 Mean densities of benthic macroinvertebrates

in EXECUTIVE SUMMARY
by Kelly L. Lillengreen, D. Chad Johnson, Allan T. Scholz 1993

Table C.4. Mean densities of benthic macroinvertebrates

in EXECUTIVE SUMMARY
by Kelly L. Lillengreen, D. Chad Johnson, Allan T. Scholz 1993

Table C.6. Mean densities of benthic macroinvertebrates

in EXECUTIVE SUMMARY
by Kelly L. Lillengreen, D. Chad Johnson, Allan T. Scholz 1993

Table 2: Mean Response Variable Values

in Two Statistical Methods for the Detection of Environmental Thresholds
by Song S. Qian, Ryan King, Curtis J. Richardson
"... In PAGE 18: ... Because BCD summarizes the community pattern of the macroinvertebrate assemblage data, the variable is a ranking of some sort. A clear and well deflned changepoint along the TP gradient (Figures 1-2 and Table2 ) indicates the existence of a TP threshold and supports the theory of a phosphorus assimilative capacity as proposed by Richardson and Qian (1999). Acknowledgement We thank E.... ..."
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