Marine Environment Monitoring and Assessment National database (MERMAN)

CSEMP assessment of zinc in biota at West Dogger

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : HumWash_HWOpenSeaNE_fi03 (West Dogger)
Determinand : Zinc
Units : μg kg-1 wet weight
Data extraction : 20 July 2018

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1-12.24-6.249.12-18.24
linear2-10.80 5.209.40-18.800.554 10.4566

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall2006201510.090 9.897-0.19250 0.25354-0.7590.4900
last 20 years2006201510.090 9.897-0.19250 0.25354-0.7590.4900

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  zinc in biota at West Dogger


Raw data with assessment

Raw data with assessment of  zinc in biota at West Dogger


Assessment plot

Assessment plot for  zinc in biota at West Dogger


Metals data

Metals data for assessment of  zinc in biota at West Dogger


Metals assessment

Metals assessment of  zinc in biota at West Dogger


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