Separation of solute and particulate vectors of heavy metal uptake in controlled suspension-feeding experiments with Macoma balthica
Hydrobiologia
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Abstract
Radioisotope labelling experiments with the estuarine clam, Macoma balthica, are described, in which a filter chamber device was used to separate solute metal uptake from uptake, of metals associated with suspended bacteria. Solute uptake contributed a majority of the 14-day total body burdens of 65Zn and 109Cd, whereas 57Co uptake largely resulted from ingestion of isotope-laden bacteria. In contrast to those for 109Cd and 65Zn, 57Co tissue distributions at 3 weeks differed significantly (p < 0.05) between feeding and non-feeding clams (housed within filter chambers).
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Separation of solute and particulate vectors of heavy metal uptake in controlled suspension-feeding experiments with Macoma balthica |
| Series title | Hydrobiologia |
| DOI | 10.1007/BF00008711 |
| Volume | 121 |
| Issue | 2 |
| Year Published | 1985 |
| Language | English |
| Publisher | Springer |
| Contributing office(s) | San Francisco Bay-Delta, Toxic Substances Hydrology Program |
| Description | 6 p. |
| First page | 97 |
| Last page | 102 |
| Online Only (Y/N) | N |
| Additional Online Files (Y/N) | N |
| Google Analytic Metrics | Metrics page |