Mise en Oeuvre
- Ratification et signature de la Convention sur la Diversité biologique et ses protocoles
- Lois et régulations concernant la conservation de la nature
- Documents dans le cadre de l'application de la CDB
- Protocole de Cartagena
- Le Changement Climatique en République Démocratique du Congo
- La Réduction des Emissions liées à la Déforestation et à la Dégradation des forêts (REDD+) en RDC
- Gestion Forestière en RD-Congo
- Resultats des recherches récentes
Dernieres nouvelles du SCDB
- Statement by David Cooper, Acting Executive Secretary of the Convention on Biological Diversity, on the occasion of the International Day of Forests, 21 March 2024
- Statement by David Cooper, Acting Executive Secretary of the Convention on Biological Diversity, on the occasion of the International Women's Day, 8 March 2024
- International Youth Conference on Biodiversity, Yokohama, Japan 2024
Etudes floristique, phytosociologique et phytogéographique de la végétation herbacée et du sous-bois de la réserve forestière de la Yoko (Province de la Tshopo, RD Congo)
Télécharger | Reddy et al..pdf ( 489 KB) |
---|---|
Afficher | Open in browser |
Upload date | 16 Jan 2017 |
Contributeur | Justin Asimonyio |
Couverture géographique | Yoko, Republique Démocratique du Congo |
Mots-clefs | Forêt tropicale, groupements floristiques/synthaxons, biodiversité, indicateurs écologiques, RD Congo |
Date de publication | 16/01/2017 |
# | Nom du fichier | Contributeur | Upload date | Taille | Type de contenu |
---|---|---|---|---|---|
1 | Reddy et al..pdf (actuel) | Justin Asimonyio | 16 Jan 2017 | 489 KB | application/pdf |
A floristic inventory of grass and undergrowth was carried out in the southern block of the Yoko Forest Reserve in the Eastern Province. This study aimed to identify grasses and undergrowth, and evaluate the wealth of this areal florula. Transect methods and phytosociological survey was the approach used. A total of 116 plant species have been inventoried and are belonging to 92 genera and 44 families. Note that the dominant families and features are: Commelinaceae (7.76%) and Rubiaceae (6.90%). The relative densities of species and the highest are those of family Marantochloa congensis (174.0 feet/ha) and Marantaceae (360.0 feet/ha). The relative frequencies of the most observed species are those of Palisota barteri (3.21%) and Cola congolana (3.39%), while those of family are Arecaceae, Commelinaceae, Connaraceae, Euphorbiaceae, Lomariopsidaceae, Malvaceae, Marantaceae and Menispermaceae (6.25%). Simpson's diversity index (0.957), Shannon’s diversity index (3.619) and equitability (0.798) revealed that this florula is diversified and its species are well distributed. It is thus desirable that this study is extended to other forest reserves and forest groupings of Kisangani city and its surroundings in order to establish a better database necessary for the sustainable management of the classified forests and other sites of
high value for the conservation.