1989

Sampling area

Saarländischer Verdichtungsraum Important, old-industrialised conurbation in Germany.
BR/NP Wattenmeere National park in the world largest connected sand and mud flats.
Sampling sites (humans) 4 university cities as sampling areas.

Specimen

Common bladder wrack Common brown alga of the coastal areas of the North and Baltic Sea
Herring gull Inshore, the herring gull mainly feeds from the sea: upon fish, mussels, and crabs.
Common spruce A major primary producer in semi-natural and anthropogenic affected ecosystems.
Roe deer, one-year-old The roe deer is the most common of the larger herbivores (first order-consumer) to be found in the wild in Europe.
Students Student groups with an even number of female and male students at the age of 20 to 29.

Analytes

Metals Eighty percent of all elements on earth are metals
Nonmetals Only eighteen elements in the periodic table
Chlorohydrocarbons Group of organic compounds with at least one covalently bonded chlorine atom
DDT and metabolites Toxic and persistent organochloropesticide
Hexachlorocyclohexane Several isomeric compounds among the group of chlorinated hydrocarbons
Polycyclic Aromatic Hydrocarbons Group of organic compounds with at least three condensed six-membered rings
Phthalates and substitutes General-purpose plasticizers for PVC and other polymers
Perfluoroalkyl and polyfluoroalkyl substances Persistent organic compounds in which the hydrogen atoms at the carbon skeleton are completely (perfluoroalkyl) or partially (polyfluoroalkyl) substituted by fluorine atoms.
Supplementary parameters Additional information for the interpretation of contamination data