Projects

CSEMP assessment of BD154 in sediment at Garroch Head (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean144.9453.94-19.4738.94
linear245.9777.97-18.9937.970.967 10.3255

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20062017-2.349-4.158-1.8091 1.7696-1.0220.3819
last 20 years20062017-2.349-4.158-1.8091 1.7696-1.0220.3819

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 0 0 1.162 1.1331.0260.1902
FEQG 0110011.161 1.1339.8530.0011

 


Raw data with supporting information

Raw data with supporting information for assessment of  BD154 in sediment at Garroch Head (Clyde)


Raw data with assessment

Raw data with assessment of  BD154 in sediment at Garroch Head (Clyde)


Assessment plot

Assessment plot for  BD154 in sediment at Garroch Head (Clyde)


Organo-bromines data

Organo-bromines data for assessment of  BD154 in sediment at Garroch Head (Clyde)


Organo-bromines assessment

Organo-bromines assessment of  BD154 in sediment at Garroch Head (Clyde)


Related pages