Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  IrishSea_IrSIntermediateE_fi06 (Red Wharf)
Location of station at Red Wharf ©

CSEMP assessment of erod in biota at Red Wharf

Statistical analysis

Details

Media : Biota (Common dab liver S9 fraction)
Station : IrishSea_IrSIntermediateE_fi06 (Red Wharf)
Determinand : EROD
Units : pmol min -1 mg protein -1
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1416.52418.32-205.26410.52
linear2410.20413.75-201.10402.208.320 10.0039
smooth (df = 2)3412.15418.40-201.08402.150.046 10.8301
smooth (df = 3)4413.29423.58-200.65401.290.860 10.3537

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020145.0223.116-1.9066 0.5589-3.4110.0058
last 20 years200020145.0223.116-1.9066 0.5589-3.4110.0058

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 22.55147.001.87450.35145.3340.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  erod in biota at Red Wharf


Raw data with assessment

Raw data with assessment of  erod in biota at Red Wharf


Assessment plot

Assessment plot for  erod in biota at Red Wharf


Biological effects data

Biological effects data for assessment of  erod in biota at Red Wharf


Biological effects assessment

Biological effects assessment of  erod in biota at Red Wharf


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