Temporal changes in lead levels in common tern feathers in New York and relationship of field levels to adverse effects in the laboratory
- Rutgers Univ., Piscataway, NJ (United States)
- Rutgers Univ., Piscataway, NJ (United States). Environmental and Occupational Health Sciences Inst. Robert Wood Johnson Medical School, Piscataway, NJ (United States)
In this paper the authors examine lead levels in the feathers of adult common terns (Sterna hirundo) from 1978 to 1992, compare them to values for other species breeding in the same or nearby colonies from one year (1989), and contrast these levels with those associated with sublethal behavioral and physiological effects in the lab. Lead levels in feathers of common tern decreased significantly from 1978 through 1985, were stable until 1988, and then increased through 1992. The mean levels of lead in feathers of roseate tern (Sterna dougallii), herring gull (Larus argentatus), and black skimmer (Rynchops niger) were slightly higher than those for common terns in 1989. Levels in feathers of some individuals of all species in the wild were within the range associated with behavioral impairment and growth retardation in the lab.
- OSTI ID:
- 7051038
- Journal Information:
- Environmental Toxicology and Chemistry; (United States), Vol. 13:4; ISSN 0730-7268
- Country of Publication:
- United States
- Language:
- English
Similar Records
Metal levels in regrown feathers: Assessment of contamination on the wintering and breeding grounds in the same individuals
Early postnatal lead exposure: behavioral effects in common tern chicks (Sterna Hirundo)
Related Subjects
BIRDS
SENSITIVITY
LEAD
BIOLOGICAL ACCUMULATION
TOXICITY
GENETIC VARIABILITY
TISSUE DISTRIBUTION
ANIMALS
BIOLOGICAL VARIABILITY
DISTRIBUTION
ELEMENTS
METALS
VERTEBRATES
560300* - Chemicals Metabolism & Toxicology