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 fluoranthene in sediment at Bann Estuary

Statistical analysis

Details

Media : Sediment (<63 micron fraction)
Station : MinchMalin_BannEstuary_se01 (Bann Estuary)
Determinand : Fluoranthene
Units : μg kg-1 dry weight normalised to 2.5% organic carbon
Data extraction : 1 September 2014

Trend assessment

Analysis of variance

 DfSum SqMean SqF ValuePr(>F)
linear1 0.31530.31530.19860.6693
residual711.11321.5876

Change in last fifteen years

 ConcLog ConcStd. Errort valuePr(>|t|)
2000184.72 5.21890.7136
2013111.89 4.71750.6905
Diff-39.43%-0.50141.1250-0.44570.6693

Status assessment

 Fitted ConcRef ConcLog FitLog RefDiffStd. Errort valuePr(>t)
BAC111.9 394.7173.664-1.0540.6905-1.5260.91462
ERL111.96004.7176.397 1.6790.6905 2.4320.02264

 


Raw data with supporting information

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


Raw data with assessment

Raw data with assessment of  fluoranthene in sediment at Bann Estuary


Assessment plot

Assessment plot for  fluoranthene in sediment at Bann Estuary


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in sediment at Bann Estuary


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in sediment at Bann Estuary


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