Black duck

In birds, a brain mercury concentration of less than 2 ppm wet weight was associated with reduced egg laying, and impaired nest and territory fidelity in common loons (Barr 1986). Black duck embryos with brain mercury concentrations of 4 to 6 ppm failed to hatch (Finley and Stendall 1978). Brain mercury concentrations of 20 ppm caused 25% mortality in mercury-exposed zebra finches (Scheu-hammer 1988). [Pg.150]

Finley MX, Stendall RC. 1978. Survival and reproductive success of black ducks fed methyl-mercury. Environ Pollut 16 51-64. [Pg.175]

Heinz, G.H. and S.D. Haseltine. 1983. Altered avoidance behavior of young black ducks fed cadmium. Environ. Toxicol. Chem. 2 419-421. [Pg.73]

American black duck, Anas rubrlpes Egg Canvasback, Aythya valisineria 0.6 FW 51... [Pg.91]

Eastin, W.C., Jr., S.D. Haseltine, and H.C. Murray. 1980. Intestinal absorption of 5 chromium compounds in young black ducks (Anas rubripes). Toxicol. Lett. 6 193-197. [Pg.118]

Haseltine, S.D., B.M. Mulhern, and C. Stafford. 1980. Organochlorine and heavy metal residues in black duck eggs from the Atlantic flyway, 1978. Pestic. Monitor. Jour. 14 53-57. [Pg.120]

Black duck, Anas rubripes Canada 1975 feathers near smelter vs. reference site Ducks, Anas spp. Poland 1988-91 53 DW vs. 10 DW 65... [Pg.154]

American black duck, Anas rubripes wintering in Tennessee 1986-88 blood All birds ... [Pg.266]

Single oral dose of 2 shot (254 mg) or 5 shot (635 mg) Weight loss, emaciation, elevated lead concentrations in bone, some deaths. American black duck, Anas rubripes, more sensitive than mallards 11... [Pg.302]

Chasko, G.G., T.R. Hoehn, and P. Howell-Heller. 1984. Toxicity of lead shot to wild black ducks and mallards fed natural foods. Bull. Environ. Contam. Toxicol. 32 417 428. [Pg.327]

Daury, R.W., F.E. Schwab, and M.C. Bateman. 1994. Prevalence of ingested lead shot in American black duck, Anas rubripes, and ring-necked duck, Aythya collaris, gizzards from Nova Scotia and Prince Edward Island. Canad. Field-Natural. 108 26-30. [Pg.328]

Pain, D.J. and B.A. Rattner. 1988. Mortality and hematology associated with the ingestion of one number four lead shot in black ducks, Anas rubripes. Bull. Environ. Contam. Toxicol. 40 159-164. [Pg.338]

Rattner, B.A., W.J. Fleming, and C.M. Bunck. 1989. Comparative toxicity of lead shot in black ducks (Anas rubripes) and mallards (Anas platyrhynchos). Jour. Wildl. Dis. 25 175-183. [Pg.339]

Samuel, M.D., E.F. Bowers, and J.C. Franson. 1992. Lead exposure and recovery rates of black ducks banded in Tennessee. Jour. Wildl. Dis. 28 555-561. [Pg.340]

Burger, J. and M. Gochfeld. 1985. Comparisons of nine heavy metals in salt gland and liver of greater scaup (Aythya marila), black duck (Anas rubripes) and mallard (A. platyrhynchos). Comp. Biochem. Physiol. 81C 287-292. [Pg.520]

Prouty, R.M. and C.M. Bunck. 1986. Organochlorine residues in adult mallard and black duck wings, 1981-1982. Environ. Monitor. Assess. 6 49-57. [Pg.883]

White, D.H. 1979. Nationwide residues of organochlorine compounds in wings of adult mallards and black ducks, 1976-77. Pestic. Monitor. Jour. 13 12-16. [Pg.885]

Haseltine, S.D., M.T. Finley, and E. Cromartie. 1980. Reproduction and residue accumulation in black ducks fed toxaphene. Arch. Environ. Contam. Toxicol. 9 461-471. [Pg.1474]

Heinz, G.H. and M.T. Finley. 1978. Toxaphene does not effect avoidance behavior of young black ducks. Jour. Wildl. Manage. 42 408-409. [Pg.1475]

Mehrle, P.M., M.T. Finley, J.L. Ludke, F.L. Mayer, and T.E. Kaiser. 1979. Bone development in black ducks as affected by dietary toxaphene. Pestic. Biochem. Physiol. 10 168-173. [Pg.1475]

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