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Establishment of a laboratory method to characterise the ecotoxicity of a polluted soil
1998 - IRG/WP 98-50101-23
This method consists in using the underground grub of the Oxythyrea funesta beetle as a bioindicator of the soils pollution. Due to the significant tolerance of the organism, a large type of substrate of different nature and grain size could have been studied. We have tested substances and preparations such as wood preservation products even under powder or liquid form but also some wastes of di...
Nouvelles techniques de lutte anti-termites à faible impact environnemental
1995 - IRG/WP 95-50040-32