EMBRYONIC MORTALITY AND ABNORMALITIES OF AQUATIC BIRDS: APPARENT IMPACTS OF SELENIUM FROM IRRIGATION DRAINWATER

Abstract Severe reproductive impacts were found in aquatic birds nesting on irrigation drainwater ponds in the San Joaquin Valley of California. Of 347 nests studied to late incubation or to hatching, 40.6% had at least one dead embryo and 19.6% had at least one embryo or chick with an obvious external anomaly. The deformities were often multiple and included missing or abnormal eyes, beaks, wings, legs and feet. Brain, heart, liver and skeletal anomalies were also present. Mean selenium concentrations in plants, invertebrates, and fish from the ponds were 22–175 ppm (dry weight), about 12 to 130 times those found at a nearby control area. Bird eggs (2.2–110 ppm) and livers (19–130 ppm) also contained elevated levels of selenium. Aquatic birds may experience similar problems in other areas where selenium occurs at elevated levels.

[1]  W. P. Gorenzel,et al.  Reproduction and Nest Site Characteristics of American Coots at Different Altitudes in Colorado , 1982 .

[2]  W. Landauer.  Malformations of chicken embryos produced by boric acid and the probable role of riboflavin in their origin , 1952 .

[3]  A. W. Kilness,et al.  Amyotrophic lateral sclerosis in a high selenium environment. , 1977, JAMA.

[4]  L. Blus,et al.  Residues of organochlorines and heavy metals in tissues and eggs of brown pelicans, 1969-73. , 1977, Pesticides monitoring journal.

[5]  O. Olson,et al.  Dietary selenium and arsenic additions and their effects on tissue and egg selenium. , 1973, Poultry science.

[6]  P. Boumans,et al.  Studies of an inductively-coupled high-frequency argon plasma for optical emisson spectrometry—II: Compromise conditions for simultaneous multielement analysis , 1975 .

[7]  I. Palmer,et al.  Toxicity of various selenium derivatives to chick embryos. , 1973, Poultry science.

[8]  T. May.  Recovery of endogenous selenium from fish tissues by open system dry ashing. , 1982, Journal - Association of Official Analytical Chemists.

[9]  J. Latshaw,et al.  The toxic level of sodium selenite in the diet of laying chickens. , 1978, The Journal of nutrition.

[10]  C. Wilber.  Toxicology of selenium: a review. , 1980, Clinical toxicology.

[11]  H. Taylor,et al.  Reduction of matrix interferences in furnace atomic absorption with the L'vov Platform , 1981 .

[12]  H. Ganther,et al.  A mutual protective effect of mercury and selenium in Japanese quail. , 1977, Poultry science.

[13]  M. Gilbertson,et al.  ABNORMAL CHICKS AND PCB RESIDUE LEVELS IN EGGS OF COLONIAL BIRDS ON THE LOWER GREAT LAKES (1971-73) , 1976 .

[14]  K. A. King,et al.  Organochlorine and metal residues in royal terns nesting on the central Texas coast , 1982 .

[15]  Mayer Tw,et al.  Cadmium, lead, mercury, arsenic, and selenium concentrations in freshwater fish, 1976-77--National Pesticide Monitoring Program. , 1981 .

[16]  Horace G. Byers,et al.  Selenium Occurrence in Certain Soils in the United States, With a Discussion of Related Topics; Fourth Report , 1935 .

[17]  I. Barnes,et al.  Selenium concentrations in waters tributary to and in the vicinity of the Kesterson National Wildlife Refuge, Fresno and Merced counties, California , 1984 .

[18]  D. Ullrey,et al.  Improved Fluorometric Method for Determining Selenium , 1978 .

[19]  C. C. Reddy,et al.  Biochemistry of selenium: a brief overview. , 1983, Fundamental and applied toxicology : official journal of the Society of Toxicology.

[20]  A. A. Levinson.  Book Review: Analytical methods for atomic absorption spectrophotometry. The Perkin-Elmer Corporation, Norwalk, Connecticut, 06852, U.S.A., 1968. $25.00 (looseleaf). Order as part number 303-0152 , 1969 .

[21]  S. R. Koirtyohann,et al.  Variables in the determination of mercury by cold vapor atomic absorption , 1976 .

[22]  S. Haseltine,et al.  Organochlorine and metal residues in eggs of waterfowl nesting on islands in Lake Michigan off Door County, Wisconsin, 1977-78. , 1981, Pesticides monitoring journal.

[23]  M. Lo,et al.  Selenium: occurrence in foods and its toxicological significance--a review. , 1980, Journal of environmental pathology and toxicology.

[24]  C. H. Hill.  Reversal of selenium toxicity in chicks by mercury, copper, and cadmium. , 1974, The Journal of nutrition.

[25]  R. S. Palmer.  Handbook of North American birds , 1962 .

[26]  Frank C. Bellrose,et al.  Ducks Geese & Swans of North America , 1980 .

[27]  J. Latshaw,et al.  Distribution of selenium in egg white and yolk after feeding natural and synthetic selenium compounds. , 1975, Poultry science.

[28]  R. Gilliom,et al.  Areal distribution of selenium and other inorganic constituents in shallow ground water of the San Luis Drain service area, San Joaquin Valley, California; a preliminary study , 1984 .

[29]  R. Shamberger.  Selenium in the environment. , 1981, The Science of the total environment.

[30]  I. Rosenfeld,et al.  Selenium: Geobotany, Biochemistry, Toxicity, and Nutrition , 1965 .

[31]  W. Poley,et al.  Further Studies of the Effects of Selenium Poisoning on Hatchability , 1937 .

[32]  F. Fiordaliso.  A tentative recommendation for the maximum daily intake of selenium , 1975 .

[33]  D. Hoffman.  Embryotoxic effects of crude oil in mallard ducks and chicks. , 1978, Toxicology and applied pharmacology.

[34]  D. Hoffman,et al.  Avian Models for Toxicity Testing , 1984 .

[35]  C. W. Harlan,et al.  Histopathological, hematological, condition-factor, and organ weight changes associated with selenium accumulation in fish from Belews Lake, North Carolina , 1984, Archives of environmental contamination and toxicology.

[36]  S. Greenfield,et al.  Automatic multi-sample simultaneous multi-element analysis with a h.f. plasma torch and direct reading spectrometer , 1975 .

[37]  Michael R. Miller,et al.  California's Central Valley Wintering Waterfowl: Concerns and Challenges , 1982 .

[38]  D. L. Carter,et al.  Selenium in Crops in the United States in Relation to Selenium-Responsive Diseases of Animals , 1967 .

[39]  D. Mckown,et al.  Rapid measurement of selenium in biological samples using instrumental neutron activation analysis , 1978 .

[40]  P. Boumans,et al.  Studies of flame and plasma torch emission for simultaneous multi-element analysis—I: Preliminary investigations , 1972 .

[41]  R. Burk.  Selenium in nutrition. , 1978, World review of nutrition and dietetics.

[42]  G. Gullion.  The Reproductive Cycle of American Coots in California , 1954 .