Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  Forth_LowerForthEstuary_fi01 (Forth estuary @ Tancred)
Location of station at Forth estuary @ Tancred ©

CSEMP assessment of cb153 in biota at Forth estuary @ Tancred

Statistical analysis

Details

Media : Biota (Flounder liver)
Station : Forth_LowerForthEstuary_fi01 (Forth estuary @ Tancred)
Determinand : CB153
Units : μg kg-1 wet weight
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean189.91 92.48-41.9583.91
linear290.92 96.25-41.4682.920.986 10.3206
smooth (df = 2)391.73101.73-40.8781.731.186 10.2762
smooth (df = 3)493.64111.64-40.8281.640.095 10.7585

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920152.88092.3503-0.5305 0.5200-1.0200.3375
last 20 years199920152.88092.3503-0.5305 0.5200-1.0200.3375

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 10.49 0.10-4.653 0.302-15.4291.0000
EAC 10.49206.05 2.978 0.302 9.874<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  cb153 in biota at Forth estuary @ Tancred


Raw data with assessment

Raw data with assessment of  cb153 in biota at Forth estuary @ Tancred


Assessment plot

Assessment plot for  cb153 in biota at Forth estuary @ Tancred


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  cb153 in biota at Forth estuary @ Tancred


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  cb153 in biota at Forth estuary @ Tancred


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