Community Research and Development Information Service - CORDIS

Abstract

42 soil samples and six species of mosses were collected in the Regions Umbria and Marche; in addiction, a control site (Torricchio) located in a Natural Reserve of Marche has been choosen in order to evaluate As, Hg and V distribution. The procedures for sampling, preparation, mineralisation and analysis followed the rules approved by A.N.P.A. (Cenci, 1999). The average of Hg in the mosses was 0.1 mg kg-1, in agreement with the Hg content in mosses collected in Europe Countries (Rulhing and Steinnen, 1998) in low polluted areas. The amount of Hg in soil samples ranged from 0.05 to 0.11 mg kg-1. In Umbria Region, the contents of As and V in mosses were 2.5 time greater than those found in the Natural Reserve, whereas the relative concentrations in soil samples were comparable (14.8 and 13.2 mg kg-1 of As; 72 and 82 mg kg-1 of V in Umbria and Torricchio sampling areas, respectively). Results obtained indicated that environmental pollution in Umbria and Marche sampling areas was almost neglected.

Additional information

Authors: CENCE R.M, EC, Centro Comune di Ricerche, Instituto dell' Ambiente, Ispra (IT);LEVA F, EC, Centro Comune di Ricerche, Instituto dell' Ambiente, Ispra (IT);DABERGAMI D, EC, Centro Comune di Ricerche, Instituto dell' Ambiente, Ispra (IT);LEITA L, Istituto Sperimentale per la Nutrizione delle Piante , Gorizia (IT);BARBERO P, Istituto Sperimentale per la Nutrizione delle Piante , Gorizia (IT);ALLEGRINI M.C, UniversitÓ degli Studi di Camerino (MC)
Bibliographic Reference: An oral report given at: 4a riunione scientifica gruppo di lavoro per la briologia. Organised by: Societa Botanica italiana. Held at: Siena (IT) 24 June 2000
Record Number: 200013486 / Last updated on: 2001-07-24
Category: PUBLICATION
Original language: it
Available languages: it