CSEMP assessment of indeno[123-cd]pyrene in sediment at Tancred (Forth)
Statistical analysis
Trend assessment
Analysis of variance
| | Df | AIC | AICc | Log lik | Deviance | Chisq | Chi df | Pr(>Chisq) |
| mean | 1 | 36.59 | 42.59 | -15.29 | 30.59 | | | |
| linear | 2 | 38.57 | 54.57 | -15.29 | 30.57 | 0.014 | 1 | 0.9058 |
Change in log concentration
| | Year start | Year end | Fit start | Fit end | Change | Std error | t | Pr(>|t|) |
| overall | 2005 | 2018 | 4.068 | 4.142 | 0.0735 | 0.6195 | 0.119 | 0.9113 |
| last 20 years | 2005 | 2018 | 4.068 | 4.142 | 0.0735 | 0.6195 | 0.119 | 0.9113 |
Status assessment
| | Conc fitted | Conc ref | Log ratio | Std error | t | Pr(>t) |
| BAC | 62.92 | 103.00 | 0.4928 | 0.4664 | 1.057 | 0.1751 |
Raw data with supporting information
![Raw data with supporting information for assessment of indeno[123-cd]pyrene in sediment at Tancred (Forth)](/projects/data_management/uk/merman/assessments_and_data_access/csemp/assessments/images/sediment_fr__02_sdmn_icdp_au.jpg "Raw data with supporting information for assessment of indeno[123-cd]pyrene in sediment at Tancred (Forth)")
Raw data with assessment
![Raw data with assessment of indeno[123-cd]pyrene in sediment at Tancred (Forth)](/projects/data_management/uk/merman/assessments_and_data_access/csemp/assessments/images/sediment_fr__02_sdmn_icdp_da.jpg "Raw data with assessment of indeno[123-cd]pyrene in sediment at Tancred (Forth)")
Assessment plot
![Assessment plot for indeno[123-cd]pyrene in sediment at Tancred (Forth)](/projects/data_management/uk/merman/assessments_and_data_access/csemp/assessments/images/sediment_fr__02_sdmn_icdp_as.jpg "Assessment plot for indeno[123-cd]pyrene in sediment at Tancred (Forth)")
PAH (parent) data
![PAH (parent) data for assessment of indeno[123-cd]pyrene in sediment at Tancred (Forth)](/projects/data_management/uk/merman/assessments_and_data_access/csemp/assessments/images/sediment_fr__02_sdmn_p(p)da.jpg "PAH (parent) data for assessment of indeno[123-cd]pyrene in sediment at Tancred (Forth)")
PAH (parent) assessment
![PAH (parent) assessment of indeno[123-cd]pyrene in sediment at Tancred (Forth)](/projects/data_management/uk/merman/assessments_and_data_access/csemp/assessments/images/sediment_fr__02_sdmn_p(p)as.jpg "PAH (parent) assessment of indeno[123-cd]pyrene in sediment at Tancred (Forth)")
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