Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  HumWash_HWOpenSeaS_fi02 (Indefatigable Bank)
Location of station at Indefatigable Bank ©

CSEMP assessment of bde47 in biota at Indefatigable Bank

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : HumWash_HWOpenSeaS_fi02 (Indefatigable Bank)
Determinand : BDE47
Units : μg kg-1 wet weight
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean162.7865.78-28.3956.78
linear252.4858.88-22.2444.4812.303 10.0005
smooth (df = 2)349.1761.67-19.5939.17 5.304 10.0213

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200320152.35270.4686-1.8841 0.3685-5.1130.0014
last 20 years200320152.35270.4686-1.8841 0.3685-5.1130.0014

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  bde47 in biota at Indefatigable Bank


Raw data with assessment

Raw data with assessment of  bde47 in biota at Indefatigable Bank


Assessment plot

Assessment plot for  bde47 in biota at Indefatigable Bank


Organo-bromines data

Organo-bromines data for assessment of  bde47 in biota at Indefatigable Bank


Organo-bromines assessment

Organo-bromines assessment of  bde47 in biota at Indefatigable Bank


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