On July 14 to 16, 2021, as part of the Program for Research, Information Exchange, Awareness and Conservation of Biodiversity in Burundi executed in partnership between the Burundian Office for Environmental Protection (OBPE) and the Royal Institute of Natural Sciences of Belgium (IRSNB), a decent data collection was organized on the monitoring of fires at the level of existing quadrants set up in the RUVVB National Park (IRSNB). UBU (PNR). The descent made it possible to collect samples of fruiting or flowering species in pre-established plots, to collect data on the monitoring sheets and to take photos of certain species. The activity took place at the level of eight plots: four plots on the Ntembagara II site in Muremera for the RDI Sector and four other plots on the Kuritura site in Gasave for the RG I Sector. It should also be noted that among the activities carried out, among others, the activities carried out included the collection of information on the status of the fire monitoring system and the implementation of the various stages of fire monitoring in the PNR.