Vega MM, Urzelai A, Angulo E. Regression study of environmental quality objectives for soil, fresh water, and marine water, derived independently.
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 1997;
38:210-223. [PMID:
9469871 DOI:
10.1006/eesa.1997.1580]
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Abstract
A regression study among environmental quality objectives on soil, marine and fresh water is studied, considering toxicity data on ecological representative species of invertebrates. The study was carried out by comparing VIE-C values, as defined by E. Angulo and A. Urzelai (1994, in Plan Director para la Protección del Suelo. Calidad del Suelo. Valores Indicativos de Evaluacion, pp. 121-184. IHOBE, Bilbao). To derive these VIE-C values, no-observed-effect concentrations from chronic single-species assays that consider relevant parameters in population dynamics are used. The calculations follow the method of N. M. van Straalen and C.A.J. Denneman (1989, Ecotoxicol. Environ. Saf. 18, 241-251). Equations relating long-term toxicity data of fresh/marine waters, soil/marine water, and soil/fresh water for five metals (Cd, Cu, Hg, Pb, and Zn) are calculated, indicating good correlation between environments: 0.85, 0.78, and 0.89, respectively. On the basis of these results this approach may be useful to obtain soil quality criteria values from other environmental compartments, when soil data are not available.
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