[ Inventaire d’Aménagement Forestier dans la Réserve Forestière de Yoko, Territoire d’Ubundu en Province Orientale, RD Congo ]
Volume 23, Issue 4, July 2018, Pages 512–522
Masheka Bahige Freddy1, Somue Mulamba2, Asumani Angbonda3, BEGAA Yendjoli4, and Olonga Kwesse5
1 Chercheur, Institut National pour l’Etude et la Recherche Agronomiques (INERA-Mulungu), RD Congo
2 Chercheur, Institut National pour l’Etude et la Recherche Agronomiques (INERA- Ngadajika), RD Congo
3 Assistant, Faculté des Sciences de l’Université de Kisangani, RD Congo
4 Chercheur, Organisation Concertée des amis de la nature (Ocean), RD Congo
5 Assistant, Institut Facultaire Agronomique (IFA/Yangambi), RD Congo
Original language: French
Copyright © 2018 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
The study was aimed to feature the forest ecosystem of the reserve from the stand point of is floristic composition, to examine the diversity and to carry out the measurement of the “DBH“ of trees. The survey carried on a sample hectare has led to the following records: The most represented families in terms of number of species are: Fabaceae 23,5%, Myristicaceae 11,5%, Euphorbiaceae 10,5%, Sterculiaceae 8,3%, Meliaceae 6,4%. The total ground surface is 39,13m²/hectare, 409 stems of trees of DBH ≥ 10 cm censused as belonging to 108 different species regrouped into 38 botanical families. The highest relative diversity has been observed among the families of fabaceae (14,8% of species) and meliaceae (9,3% of species).
Author Keywords: inventory, forest management, forest reserve.
Volume 23, Issue 4, July 2018, Pages 512–522
Masheka Bahige Freddy1, Somue Mulamba2, Asumani Angbonda3, BEGAA Yendjoli4, and Olonga Kwesse5
1 Chercheur, Institut National pour l’Etude et la Recherche Agronomiques (INERA-Mulungu), RD Congo
2 Chercheur, Institut National pour l’Etude et la Recherche Agronomiques (INERA- Ngadajika), RD Congo
3 Assistant, Faculté des Sciences de l’Université de Kisangani, RD Congo
4 Chercheur, Organisation Concertée des amis de la nature (Ocean), RD Congo
5 Assistant, Institut Facultaire Agronomique (IFA/Yangambi), RD Congo
Original language: French
Copyright © 2018 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
The study was aimed to feature the forest ecosystem of the reserve from the stand point of is floristic composition, to examine the diversity and to carry out the measurement of the “DBH“ of trees. The survey carried on a sample hectare has led to the following records: The most represented families in terms of number of species are: Fabaceae 23,5%, Myristicaceae 11,5%, Euphorbiaceae 10,5%, Sterculiaceae 8,3%, Meliaceae 6,4%. The total ground surface is 39,13m²/hectare, 409 stems of trees of DBH ≥ 10 cm censused as belonging to 108 different species regrouped into 38 botanical families. The highest relative diversity has been observed among the families of fabaceae (14,8% of species) and meliaceae (9,3% of species).
Author Keywords: inventory, forest management, forest reserve.
Abstract: (french)
L’étude avait pour objectifs de caractériser l’écosystème forestier de la Réserve de Yoko du point de vue de la composition floristique, d’analyser la diversité et de procéder au mesurage du DBH des arbres. Le Relevé d’un hectare pris comme échantillon a abouti aux résultats ci-après : Les familles les plus représentées en nombre d’espèces sont: Fabaceae 23,5%, Myristicaceae 11,5%, Euphorbiaceae 10,5%, Sterculiaceae 8,3%, Meliaceae 6,4%. La surface terrière totale est de 39,13m2/hectare, 409 tiges d’arbres à dbh 10 cm recensées appartenant à 108 espèces différentes et regroupées en 38 familles botaniques. La diversité relative la plus élevée a été observée chez les familles des Fabaceae 14,8% d’espèces et des Meliaceae 9,3%.
Author Keywords: inventaire, aménagement forestier, réserve forestière.
How to Cite this Article
Masheka Bahige Freddy, Somue Mulamba, Asumani Angbonda, BEGAA Yendjoli, and Olonga Kwesse, “Inventory of forest development within Yoko forest reserve, Ubundu country, Eastern State, DR Congo,” International Journal of Innovation and Applied Studies, vol. 23, no. 4, pp. 512–522, July 2018.
