Floristic status and analyses of the mangrove marine park in Muanda (central Kongo) and the Kimvula-Mitendi experimental site in Kinshasa (democratic republic of Congo)

Human activities and climate change affect mangrove biotopes. This study is part of the search for a space favorable to the domestication of these species in the ecological landscape of Kinshasa (DRC) for their sustainable management. Plant species were collected, identified, and analyzed for biological, ecological and phytogeographical parameters determination. A total of 38 species were identified, among which 14 were from Km5-Banana (Muanda) and 24 from Kimvula-Mitendi (Kinshasa) sites. Magnoliophyta represent 92.86% of species versus 7.14% of Polypodiophyta. The generic coefficient of Jaccard was estimated to 92.86% at Km5-Banana and 100% at Kimvula-Mitendi. Sorensen’s evidence of similarities between the two sites reveals that the two sites were very different. The forest at Kimvula-Mitendi is heavily exploited and the mangrove forest at Km5-Banana seriously degraded. Domestication success of mangrove plant species from Km5-Banan in the biotope of Kinshasa may result in a big challenge and need suitable research and technical strategies.