Projects

CSEMP assessment of pyrene in sediment at Bann Estuary

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1229.15231.15-111.57223.15
linear2230.86234.86-111.43222.860.290 10.5905
smooth (df = 2)3230.92238.07-110.46220.921.934 10.1644
smooth (df = 3)4231.87243.87-109.93219.871.054 10.3046

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020175.1874.653-0.5337 0.9863-0.5410.6003
last 20 years200020175.1874.653-0.5337 0.9863-0.5410.6003

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC104.9 24.0-1.4749 0.5742-2.5690.9860
ERL104.9665.0 1.8468 0.5742 3.2170.0046

 


Raw data with supporting information

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


Raw data with assessment

Raw data with assessment of  pyrene in sediment at Bann Estuary


Assessment plot

Assessment plot for  pyrene in sediment at Bann Estuary


PAH (parent) data

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


PAH (parent) assessment

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


Related pages