Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  MinchMalin_BannEstuary_se01 (Bann Estuary)
Location of station at Bann Estuary ©

CSEMP assessment of cadmium in sediment at Bann Estuary

Statistical analysis

Details

Media : Sediment (<63 micron fraction)
Station : MinchMalin_BannEstuary_se01 (Bann Estuary)
Determinand : Cadmium
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)
linear10.33810.33812.1920.1988
residual50.77110.1542

Change in last fifteen years

 ConcLog ConcStd. Errort valuePr(>|t|)
2006 0.2510 -1.3820.3173
2013 0.1232 -2.0940.2583
Diff-50.9362%-0.7120.4809-1.4810.1988

Status assessment

 Fitted ConcRef ConcLog FitLog RefDiffStd. Errort valuePr(>t)
BAC0.12320.31-2.094-1.17120.9230.25833.5740.007989
ERL0.12321.20-2.094 0.18232.2770.25838.8150.000156

 


Raw data with supporting information

Raw data with supporting information for assessment of  cadmium in sediment at Bann Estuary


Raw data with assessment

Raw data with assessment of  cadmium in sediment at Bann Estuary


Assessment plot

Assessment plot for  cadmium in sediment at Bann Estuary


Metals data

Metals data for assessment of  cadmium in sediment at Bann Estuary


Metals assessment

Metals assessment of  cadmium in sediment at Bann Estuary


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