title: Dilemmas in conservation for applied biologists.
mesh_terms: D000397:Air Pollution; D000818:Animals; D001717:Birds; D003634:DDT; D004463:Ecology; D004782:Environmental Health; D004787:Environmental Pollution; D005399:Fishes; D006801:Humans; D010573:Pesticide Residues; D012487:Salmonidae; D014877:Water Pollution, Chemical
chemical_list: D010573:Pesticide Residues; D003634:DDT