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Intérêt des cartes des sols pour l'élaboration d'une stratégie d'échantillonnage en sols contaminés par retombées atmosphériques : application à l'étude de l'effet sol sur le devenir des éléments traces métalliques
| Content Provider | Semantic Scholar |
|---|---|
| Author | Liénard, Amandine Bock, Laurent Colinet, Gilles |
| Copyright Year | 2011 |
| Abstract | As a result of pollution from atmospheric dusts, some sites of Wallonia (Belgium) are contaminated by metallic trace elements (MTE) such as cadmium, lead and zinc. These metalliferous soils are called 'calaminary sites'. The major aim of this study concerns the multi-scalar characterization of MTE distribution in these contaminated soils and landscapes. The strategy of sampling described in this paper is based on the influence of soil type and its land use on the fate of MTE. After analysis of collected samples, it will be possible to have an idea of the distribution of MTE among soil components, and therefore, to evaluate the risks caused by environmental changes such as an agricultural use of afforested areas. |
| Starting Page | 669 |
| Ending Page | 682 |
| Page Count | 14 |
| File Format | PDF HTM / HTML |
| Volume Number | 15 |
| Alternate Webpage(s) | https://orbi.uliege.be/bitstream/2268/110887/1/Li%C3%A9nard%20A.%20et%20al_2011%20(Sampling%20stategy).pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |