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Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  HumWash_HWOpenSeaNE_fi03 (West Dogger)
Location of station at West Dogger ©

CSEMP assessment of copper in biota at West Dogger

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : HumWash_HWOpenSeaNE_fi03 (West Dogger)
Determinand : Copper
Units : μg kg-1 wet weight
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean131.7337.73-12.8725.73
linear232.8948.89-12.4524.890.842 10.3588

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620158.3577.974-0.3830 0.3356-1.1410.3174
last 20 years200620158.3577.974-0.3830 0.3356-1.1410.3174

Status assessment

No assessment criteria

 


Raw data with supporting information

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


Raw data with assessment

Raw data with assessment of  copper in biota at West Dogger


Assessment plot

Assessment plot for  copper in biota at West Dogger


Metals data

Metals data for assessment of  copper in biota at West Dogger


Metals assessment

Metals assessment of  copper in biota at West Dogger


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