| Autor: |
Brown, Sally, Chaney, Rufus L., Sprenger, Mark, Compton, Harry |
| Předmět: |
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| Zdroj: |
BioCycle. Aug2002, Vol. 43 Issue 8, p50. 8p. 1 Color Photograph, 1 Black and White Photograph, 2 Charts. |
| Abstrakt: |
Part II. Reports on the results of a risk assessment of the ecosystem impacts from using biosolids and alkaline by-products to remediate contaminated soils in the U.S. as of August 2002. Facts on the concentration of metals in earthworms; Analysis on the survivability of earthworms in amended soils; Calculation in determining the lead content of soils. INSET: DETERMINING ACCUMULATION OF CADMIUM IN EARTHWORMS. |
| Databáze: |
GreenFILE |
| Externí odkaz: |
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