| organochlorine and mercury residues in eggs of the lesser kestrel (falco naumanni) from a long term study in the eastern mediterranean. | organochlorine and mercury residues were analyzed in unhatched eggs of the lesser kestrel (falco naumanni) (2002-2012) in central greece. concentrations graded as ∑ddts > ∑pcbs > hcb > ∑hchs > ∑chlordanes. temporal declines were found in the concentrations of ∑ddts, ∑hchs and ∑chlordanes but not in hg, hcb and ∑pcbs. teqs of pcbs and their degree of metabolisation showed no time trend. the reproductive parameters showed neither a temporal trend nor a significant year effect. no relationships occ ... | 2015 | 26386205 |