干旱区生态环境知识资源中心(Arid): Changes in Woody Vegetation over 31 Years in Farmed Parkland of the Central Plateau, Burkina Faso

Arid

DOI	10.3390/land10050470
	Changes in Woody Vegetation over 31 Years in Farmed Parkland of the Central Plateau, Burkina Faso
	Takenaka, Koichi; Ikazaki, Kenta; Simpore, Saidou; Kabore, Francois; Thiombiano, Natacha; Koala, Jonas
通讯作者	Takenaka, K (corresponding author), Japan Int Res Ctr Agr Sci, Rural Dev Div, 1-1 Ohwashi, Tsukuba, Ibaraki 3058686, Japan.
来源期刊	LAND
EISSN	2073-445X
出版年	2021
卷号	10 期号:5
英文摘要	Farmed parklands of the Central Plateau, Burkina Faso, integrate native woody vegetation with managed cropland. However, sapling survival in the parklands is increasingly threatened. This study characterized woody vegetation abundance along a 2.7 km long transect in the Doulou Basin, Boulkiemde Province, Central West Region, to assess changes in vegetation composition since 1984. In addition, a householder survey was conducted to gain insight into tree uses and preferences and residents' knowledge of regulations. In total, 4999 individuals from 26 tree species were recorded, including 123 individuals (11 species) with stem DBH >= 5 cm, and 4876 individuals (21 species) with stem DBH < 5 cm. The three species with the highest importance value index provided fruit for sale or self-consumption. Tree abundance was associated with soil type and topography; highest abundance was on Lixisol soils along the lower transect. Soil degradation and preference changes among residents since 1984 may have influenced tree abundance. Certain beneficial species (e.g., Vitellaria paradoxa) have declined in abundance, and certain exotics (Azadirachta indica and Eucalyptus camaldulensis) have expanded in distribution. Respondents expressed strongest interest in three species, including V. paradoxa, that show high versatility. These results supported the recorded tree composition. The respondents generally understood forest conservation regulations. Dissemination of regreening technology and awareness promotion among residents is essential for sustainable tree use in farmed parklands.
英文关键词	degradation desertification line transect native trees Plinthosols
类型	Article
语种	英语
开放获取类型	DOAJ Gold
收录类别	SSCI
WOS记录号	WOS:000654167000001
WOS关键词	RAINFALL ; TREES
WOS类目	Environmental Studies
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/351070
作者单位	[Takenaka, Koichi] Japan Int Res Ctr Agr Sci, Rural Dev Div, 1-1 Ohwashi, Tsukuba, Ibaraki 3058686, Japan; [Ikazaki, Kenta] Japan Int Res Ctr Agr Sci, Crop Livestock & Environm Div, 1-1 Ohwashi, Tsukuba, Ibaraki 3058686, Japan; [Simpore, Saidou; Kabore, Francois; Thiombiano, Natacha; Koala, Jonas] Inst Environm & Rech Agr, Stn Agr Saria, BP 10,Koudougou 01 BP 476, Saria, Burkina Faso
推荐引用方式 GB/T 7714	Takenaka, Koichi,Ikazaki, Kenta,Simpore, Saidou,et al. Changes in Woody Vegetation over 31 Years in Farmed Parkland of the Central Plateau, Burkina Faso[J],2021,10(5).
APA	Takenaka, Koichi,Ikazaki, Kenta,Simpore, Saidou,Kabore, Francois,Thiombiano, Natacha,&Koala, Jonas.(2021).Changes in Woody Vegetation over 31 Years in Farmed Parkland of the Central Plateau, Burkina Faso.LAND,10(5).
MLA	Takenaka, Koichi,et al."Changes in Woody Vegetation over 31 Years in Farmed Parkland of the Central Plateau, Burkina Faso".LAND 10.5(2021).