LEAD-POISONING AND OTHER MORTALITY FACTORS IN TRUMPETER SWANS

[11] CLAUSEN B, 1982, NORD VET MED, V34, P83

[12] A STUDY OF ABSORPTION AND RETENTION OF LEAD IN WILD WATERFOWL IN RELATION TO CLINICAL EVIDENCE OF LEAD POISONING [J]. JOURNAL OF WILDLIFE MANAGEMENT, 1951, 15 (02) : 186 - 192

[13] EXPERIMENTAL LEAD POISONING OF CANADA GEESE [J]. JOURNAL OF WILDLIFE MANAGEMENT, 1966, 30 (01) : 1 - &

[14] COWAN IM, 1946, AUK, V63, P248

[15] HEAVY-METAL RESIDUES IN PREFLEDGLING BLACK-CROWNED NIGHT-HERONS FROM 3 ATLANTIC COAST COLONIES [J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 1983, 30 (02) : 178 - 185

[16] Eklund C. R., 1946, Auk, V63, P89

[17] ERNE K, 1969, METALS ECOLOGY S, P31

[18] LEAD-EXPOSURE FROM LEAD PELLETS - AGE-RELATED ACCUMULATION IN MUTE SWANS [J]. TOXICOLOGY LETTERS, 1984, 21 (02) : 225 - 229

[19] Goode D. A, 1981, LEAD POISONING SWANS

[20] Hampton P.D., 1981, THESIS U MONTANA MIS

[11] CLAUSEN B, 1982, NORD VET MED, V34, P83

[12] A STUDY OF ABSORPTION AND RETENTION OF LEAD IN WILD WATERFOWL IN RELATION TO CLINICAL EVIDENCE OF LEAD POISONING [J]. JOURNAL OF WILDLIFE MANAGEMENT, 1951, 15 (02) : 186 - 192

[13] EXPERIMENTAL LEAD POISONING OF CANADA GEESE [J]. JOURNAL OF WILDLIFE MANAGEMENT, 1966, 30 (01) : 1 - &

[14] COWAN IM, 1946, AUK, V63, P248

[15] HEAVY-METAL RESIDUES IN PREFLEDGLING BLACK-CROWNED NIGHT-HERONS FROM 3 ATLANTIC COAST COLONIES [J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 1983, 30 (02) : 178 - 185

[16] Eklund C. R., 1946, Auk, V63, P89

[17] ERNE K, 1969, METALS ECOLOGY S, P31

[18] LEAD-EXPOSURE FROM LEAD PELLETS - AGE-RELATED ACCUMULATION IN MUTE SWANS [J]. TOXICOLOGY LETTERS, 1984, 21 (02) : 225 - 229

[19] Goode D. A, 1981, LEAD POISONING SWANS

[20] Hampton P.D., 1981, THESIS U MONTANA MIS