Encontrados 3 documentos, a visualizar página 1 de 1
Shifts in the structure of a mine contaminated soil (Pb, Cu, As) following diff...
Cordovil, C.; Varennes, A.; Basanta, R.; Baath, E.; Diaz-Ravina, M.RAMIRAN International Conference ; Soil microbial community structure is increasingly being marketed as ecologically-relevant endpoint and it can realistically be incorporated for assessing the potential risks associated with anthropogenic disturbances and soil amendment strategies on sustainability of soil ecosystems. In Portugal, additional research is needed if technologies based on the combined action of p...
Microbial characterization of a mine soil subjected to different remediation te...
Varennes, A.; Basanta, R.; Baath, E.; Diaz-Ravina, M.RAMIRAN International Conference ; In Portugal, additional research is needed if technologies based on the combined action of plants and the microbial communities they support within the rhizosphere are to be adopted in large-scale remediation actions (Nabais et al., 2008). Plants growing in abandoned mines are useful to indicate the mineral composition of the soil and they are able to accumulate or exclude to...
Microbial community structure in a unlimed and limed mine contaminated soil (Pb...
Varennes, A.; Basanta, R.; Baath, E.; Diaz-Ravina, M.RAMIRAN International Conference ; Mine contaminated soils are very unfavourable environments with limiting factors, in particular residual high levels of heavy metals, soil acidity, lack of organic matter and poor substrate structure. Toxic effects of HM on soil microorganisms have been extensively studied (Frostegård et al., 1993; Bååth et al., 1998) and the measurements of community structure indicated that...
| Financiadores do RCAAP | |||||||
|
|
|
|
|
|
||