Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  MinchMalin_MeallGeal_se01, Broad Bay (Minch Malin)
Location of station at Broad Bay (Minch Malin) ©

CSEMP assessment of c2 naphthalenes in sediment at Broad Bay (Minch Malin)

Statistical analysis

Details

Media : Sediment (unsieved)
Station : MinchMalin_MeallGeal_se01, Broad Bay (Minch Malin)
Determinand : C2 Naphthalenes
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)
linear11.5911.5911.4420.2961
residual44.4141.103

Change in last fifteen years

 ConcLog ConcStd. Errort valuePr(>|t|)
2000 13.839 2.6270.6386
2012 3.211 1.1670.8584
Diff-76.796%-1.4611.2167-1.2010.2961

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  c2 naphthalenes in sediment at Broad Bay (Minch Malin)


Raw data with assessment

Raw data with assessment of  c2 naphthalenes in sediment at Broad Bay (Minch Malin)


Assessment plot

Assessment plot for  c2 naphthalenes in sediment at Broad Bay (Minch Malin)


PAH (alkylated) data

PAH (alkylated) data for assessment of  c2 naphthalenes in sediment at Broad Bay (Minch Malin)


PAH (alkylated) assessment

PAH (alkylated) assessment of  c2 naphthalenes in sediment at Broad Bay (Minch Malin)


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