Projects

CSEMP assessment of CB105 in sediment at Hunterston (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1 90.76 93.33 -42.38 84.76
linear2 91.48 96.82 -41.74 83.48 1.275 10.2587
smooth (df = 2)3 91.20101.20 -40.60 81.20 2.286 10.1306
smooth (df = 3)4453.63471.63-220.81441.63-360.430 11.0000

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20082017-1.4872-0.90130.58590.48771.2010.2640
last 20 years20082017-1.4872-0.90130.58590.48771.2010.2640

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB105 in sediment at Hunterston (Clyde)


Raw data with assessment

Raw data with assessment of  CB105 in sediment at Hunterston (Clyde)


Assessment plot

Assessment plot for  CB105 in sediment at Hunterston (Clyde)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB105 in sediment at Hunterston (Clyde)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB105 in sediment at Hunterston (Clyde)


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