Marine Environment Monitoring and Assessment National database (MERMAN)

CSEMP assessment of cb156 in biota at Forth estuary @ Tancred

Statistical analysis

Details

Media : Biota (Flounder liver)
Station : Forth_LowerForthEstuary_fi01 (Forth estuary @ Tancred)
Determinand : CB156
Units : μg kg-1 wet weight
Data extraction : 20 July 2018

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean185.99 91.99-40.0079.99
linear287.93103.93-39.9679.930.063 10.8012

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall201120161.17060.8351-0.3355 1.3287-0.2530.8131
last 20 years201120161.17060.8351-0.3355 1.3287-0.2530.8131

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC2.3050.080-3.361 0.805-4.1750.9930

 


Raw data with supporting information

Raw data with supporting information for assessment of  cb156 in biota at Forth estuary @ Tancred


Raw data with assessment

Raw data with assessment of  cb156 in biota at Forth estuary @ Tancred


Assessment plot

Assessment plot for  cb156 in biota at Forth estuary @ Tancred


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  cb156 in biota at Forth estuary @ Tancred


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  cb156 in biota at Forth estuary @ Tancred


Related pages