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Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  HumWash_HWInter_fi01 (Outer Humber)
Location of station at Outer Humber ©

CSEMP assessment of cadmium in biota at Outer Humber

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : HumWash_HWInter_fi01 (Outer Humber)
Determinand : Cadmium
Units : μg kg-1 wet weight
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean172.7676.36-33.3866.76
linear273.8481.84-32.9265.840.918 10.3381
smooth (df = 2)372.3789.03-31.1862.373.472 10.0624

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200120155.2785.6800.40180.40320.9970.3574
last 20 years200120155.2785.6800.40180.40320.9970.3574

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 293 26-2.4219 0.2788-8.6880.9999
EC 2931000 1.2277 0.2788 4.4040.0023

 


Raw data with supporting information

Raw data with supporting information for assessment of  cadmium in biota at Outer Humber


Raw data with assessment

Raw data with assessment of  cadmium in biota at Outer Humber


Assessment plot

Assessment plot for  cadmium in biota at Outer Humber


Metals data

Metals data for assessment of  cadmium in biota at Outer Humber


Metals assessment

Metals assessment of  cadmium in biota at Outer Humber


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