Projects

CSEMP assessment of CB28 in sediment at Irish Sea Buoy

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1-12.90-3.90 9.45-18.90
linear2-12.3219.6810.16-20.321.429 10.2320

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20012012-0.4214-0.10250.31890.25651.2430.3022
last 20 years20012012-0.4214-0.10250.31890.25651.2430.3022

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.90260.2200-1.4116 0.0850-16.6090.9998
EAC0.90261.7000 0.6331 0.0850 7.4490.0025

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB28 in sediment at Irish Sea Buoy


Raw data with assessment

Raw data with assessment of  CB28 in sediment at Irish Sea Buoy


Assessment plot

Assessment plot for  CB28 in sediment at Irish Sea Buoy


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB28 in sediment at Irish Sea Buoy


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB28 in sediment at Irish Sea Buoy


Related pages