| persistent organochlorine pesticide residues in tissues and eggs of white-backed vulture, gyps bengalensis from different locations in india. | organochlorine pesticide residues were determined in tissues of five indian white-backed vultures and two of their eggs collected from different locations in india. all the samples had varying levels of residues. p,p'-dde ranged between 0.002 microg/g in muscle of vulture from mudumali and 7.30 microg/g in liver of vulture from delhi. relatively higher levels of p,p'-ddt and its metabolites were documented in the bird from delhi than other places. dieldrin was 0.003 and 0.015 microg/g while p,p' ... | 2008 | 18806909 |