CSEMP assessment of benzo[a]pyrene in biota at Ross'sRockM
Statistical analysis
Trend assessment
Analysis of variance
| | Df | AIC | AICc | Log lik | Deviance | Chisq | Chi df | Pr(>Chisq) |
| mean | 1 | 3.66 | 7.66 | 0.17 | -0.34 | | | |
| linear | 2 | 4.06 | 16.06 | 0.97 | -1.94 | 1.601 | 1 | 0.2058 |
Change in log concentration
| | Year start | Year end | Fit start | Fit end | Change | Std error | t | Pr(>|t|) |
| overall | 2011 | 2016 | 0.2467 | 0.6267 | 0.3799 | 0.3003 | 1.265 | 0.2745 |
| last 20 years | 2011 | 2016 | 0.2467 | 0.6267 | 0.3799 | 0.3003 | 1.265 | 0.2745 |
Status assessment
| | Conc fitted | Conc ref | Log ratio | Std error | t | Pr(>t) |
| BAC | 1.87 | 0.23 | -2.104 | 0.176 | -11.957 | 0.9999 |
| EAC | 1.87 | 97.80 | 3.956 | 0.176 | 22.481 | <0.0001 |
Raw data with supporting information
![Raw data with supporting information for assessment of benzo[a]pyrene in biota at Ross](/projects/data_management/uk/merman/assessments_and_data_access/csemp/assessments/images/shellfish_i__11_blms_bap_au.jpg "Raw data with supporting information for assessment of benzo[a]pyrene in biota at Ross")
Raw data with assessment
![Raw data with assessment of benzo[a]pyrene in biota at Ross](/projects/data_management/uk/merman/assessments_and_data_access/csemp/assessments/images/shellfish_i__11_blms_bap_da.jpg "Raw data with assessment of benzo[a]pyrene in biota at Ross")
Assessment plot
![Assessment plot for benzo[a]pyrene in biota at Ross](/projects/data_management/uk/merman/assessments_and_data_access/csemp/assessments/images/shellfish_i__11_blms_bap_as.jpg "Assessment plot for benzo[a]pyrene in biota at Ross")
PAH (parent) data
![PAH (parent) data for assessment of benzo[a]pyrene in biota at Ross](/projects/data_management/uk/merman/assessments_and_data_access/csemp/assessments/images/shellfish_i__11_blms_p(p)da.jpg "PAH (parent) data for assessment of benzo[a]pyrene in biota at Ross")
PAH (parent) assessment
![PAH (parent) assessment of benzo[a]pyrene in biota at Ross](/projects/data_management/uk/merman/assessments_and_data_access/csemp/assessments/images/shellfish_i__11_blms_p(p)as.jpg "PAH (parent) assessment of benzo[a]pyrene in biota at Ross")
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