Projects

CSEMP assessment of CB28 in biota at Irvine Bay (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean179.6783.27-36.8473.67
linear274.0982.09-33.0566.09 7.583 10.0059
smooth (df = 2)361.6078.26-25.8051.6014.494 10.0001

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20022013 1.3552-0.4096-1.7649 0.2950-5.9830.0019
last 20 years20022013 1.3552-0.4096-1.7649 0.2950-5.9830.0019

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.6640.100-1.8929 0.2169-8.7260.9998
EAC0.6647.303 2.3979 0.216911.054<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB28 in biota at Irvine Bay (Clyde)


Raw data with assessment

Raw data with assessment of  CB28 in biota at Irvine Bay (Clyde)


Assessment plot

Assessment plot for  CB28 in biota at Irvine Bay (Clyde)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB28 in biota at Irvine Bay (Clyde)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB28 in biota at Irvine Bay (Clyde)


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