translate English to French: This will be a function of its atmospheric persistence (as dictated by the relevant transformation reactions), meteorology and source characteristics (e.g., stack height, plume rise, turbulence at release altitude, etc.). 6.5 ATMO-GEO-BIO-HYDRO CYCLES Where consideration of multi-media exposures is required, present information on the cycling of the substance through the ecosystem.
Son transport sera fonction de sa persistance dans lâ€™atmosphÃ¨re (rÃ©gie par les rÃ©actions pertinentes associÃ©es aux transformation), des conditions mÃ©tÃ©orologiques et des caractÃ©ristiques de la source (par exemple, hauteur de la cheminÃ©e, ascension du panache, turbulence Ã lâ€™altitude de rejet, etc.). 6.5 CYCLES ATMO-GÃ‰O-BIO-HYDRO Lorsquâ€™il faut tenir compte des expositions multimÃ©dias, prÃ©senter lâ€™information sur le cycle de la substance dans lâ€™Ã©cosystÃ¨me.