Difference between revisions of "EU-kalat"

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m (Answer)
Line 24: Line 24:
 
colnames(eu@output)[colnames(eu@output) == "POP"] <- "Congener"
 
colnames(eu@output)[colnames(eu@output) == "POP"] <- "Congener"
 
levels(eu$Congener) <- gsub("HCDD", "HxCDD", levels(eu$Congener))
 
levels(eu$Congener) <- gsub("HCDD", "HxCDD", levels(eu$Congener))
 +
levels(eu$Congener) <- gsub("HCDF", "HxCDF", levels(eu$Congener))
 
levels(eu$Congener) <- gsub("CoPCB", "PCB", levels(eu$Congener))
 
levels(eu$Congener) <- gsub("CoPCB", "PCB", levels(eu$Congener))
 
#levels(eu$Congener)
 
#levels(eu$Congener)

Revision as of 07:53, 16 June 2016


Question

The scope is to estimate concentrations of persistent organic pollutants (POPs) including dioxin (PCDD/F), PCB and BDE in fish tissues. This study is part of the European Union research project [1] [2], in particular fish case study, Work Package3. Fish are caught from Finnish waters, the Baltic Sea, and rivers and lakes from inland areas.

Answer

The results can be acquired from Opasnet base.

+ Show code

Rationale

Data

Data was collected between 2009-2010. The study contains years, tissue type, fish species, and fat content for each concentration measurement. Number of observations is 285.

There is a new study EU-kalat 3, which will produce results in 2016.

See also

References