Article (Scientific journals)
The forest spatial dynamics in the Bururi forest nature reserve, Burundi [La dynamique spatiale de la foret situee dans la reserve naturelle forestiere de Bururi au Burundi]
Havyarimana, F.; Masharabu, T.; Kouao, J. K. et al.
2017In Tropicultura, 35 (3), p. 158-172
Peer Reviewed verified by ORBi
 

Files


Full Text
Havyarimana 2017.pdf
Publisher postprint (1.18 MB)
Download

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Anthropogenic disturbance; Forest spatial dynamic; Satellite images; Socio-political instability-Burundi
Abstract :
[en] The studied forest is a protected area located in Southern Burundi, close to Bururi city and to agricultural villages. The effective protection of this forest started in 1980 but the protected area delimitation occurred in 2000. The forest spatial dynamic is analyzed to assess the effectiveness of this protection status. The study combines six Landsat multispectral satellite images analysis with field observations. Forest area and perimeter analysis highlights its dynamic in two phases: the first one is mainly characterised by deforestation and savannah development around agricultural lands but also by forest regrowth processes between 1986 and 2001. The second phase (2001-2011) of the forest dynamic is characterized by the increase of its surface and perimeter following the transformation of savannah zones. The anthropogenic effect limitation linked to the protected area delimitation, agricultural activities disturbance during socio-political instability period and to the increasing number of forest-rangers, would have influenced the surface and perimeter gain between 2001 and 2011. Local population implication in forest protection could further limit human pressure and promote degraded zones regeneration. Thus, agropastoral practices innovation in neighboring villages of the protected zone could contribute to limit these anthropogenic disturbances.
Disciplines :
Environmental sciences & ecology
Author, co-author :
Havyarimana, F.;  Universite du Burundi, Faculte des Sciences, Departement de Biologie, Bujumbura, Burundi
Masharabu, T.;  Universite du Burundi, Faculte des Sciences, Departement de Biologie, Bujumbura, Burundi
Kouao, J. K.;  Universite Nangui Abrogoua, UFR Sciences de la Nature, Laboratoire de Biologie et Amelioration des Productions Vegetales, Unite de Recherche en Ecologie et Biodiversite, Abidjan, Cote d'Ivoire
Bamba, I.;  Universite Jean Lorougnon Guede, Daloa, Cote d'Ivoire
Nduwarugira, D.;  Universite du Burundi, Faculte des Sciences, Departement de Biologie, Bujumbura, Burundi
Bigendako, M.-J.;  Universite du Burundi, Faculte des Sciences, Departement de Biologie, Bujumbura, Burundi
Hakizimana, P.;  Universite du Burundi, Faculte des Sciences, Departement de Biologie, Bujumbura, Burundi
Mama, A.;  Universite d'Abomey-Calavi, Faculte des Sciences Agronomiques, Laboratoire d'Ecologie Appliquee, Cotonou, Benin
Bangirinama, F.;  Ecole Normale Superieure, Bujumbura, Burundi
Banyankimbona, G.;  Universite du Burundi, Faculte des Sciences, Departement de Biologie, Bujumbura, Burundi
Bogaert, Jan  ;  Université de Liège - ULiège > Ingénierie des biosystèmes (Biose) > Biodiversité et Paysage
De Canniere, C.;  Universite Libre de Bruxelles, Ecole Interfacultaire de Bioingenieurs, Service d'Ecologie du Paysage et Systemes de Production Vegetale, Belgium
Language :
English
Title :
The forest spatial dynamics in the Bururi forest nature reserve, Burundi [La dynamique spatiale de la foret situee dans la reserve naturelle forestiere de Bururi au Burundi]
Publication date :
2017
Journal title :
Tropicultura
ISSN :
0771-3312
eISSN :
2295-8010
Publisher :
Agri-Overseas
Volume :
35
Issue :
3
Pages :
158-172
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 04 September 2018

Statistics


Number of views
119 (2 by ULiège)
Number of downloads
83 (2 by ULiège)

Scopus citations®
 
6
Scopus citations®
without self-citations
2

Bibliography


Similar publications



Contact ORBi