Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  MinchMalin_MMSIntermediat_se01 (North Antrim Coast)
Location of station at North Antrim Coast ©

CSEMP assessment of chromium in sediment at North Antrim Coast

Statistical analysis

Details

Media : Sediment (unsieved)
Station : MinchMalin_MMSIntermediat_se01 (North Antrim Coast)
Determinand : Chromium
Units : mg kg -1 dry weight normalised to 5% aluminium
Data extraction : 1 September 2014

Trend assessment

Analysis of variance

 DfSum SqMean SqF ValuePr(>F)
linear10.13910.13910.10860.753
residual67.68961.2816

Change in last fifteen years

 ConcLog ConcStd. Errort valuePr(>|t|)
2000352.25 5.86430.7131
2011540.30 6.29210.8134
Diff 53.39%0.42781.29830.32950.753

Status assessment

 Fitted ConcRef ConcLog FitLog RefDiffStd. Errort valuePr(>t)
ERL540.3816.2924.394-1.8980.8134-2.3330.9708

 


Raw data with supporting information

Raw data with supporting information for assessment of  chromium in sediment at North Antrim Coast


Raw data with assessment

Raw data with assessment of  chromium in sediment at North Antrim Coast


Assessment plot

Assessment plot for  chromium in sediment at North Antrim Coast


Metals data

Metals data for assessment of  chromium in sediment at North Antrim Coast


Metals assessment

Metals assessment of  chromium in sediment at North Antrim Coast


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