干旱区生态环境知识资源中心(Arid): Climate change reduces the distribution area of the shea tree (Vitellaria paradoxa CF Gaertn.) in Burkina Faso

Arid

DOI	10.1016/j.jaridenv.2020.104237
	Climate change reduces the distribution area of the shea tree (Vitellaria paradoxa CF Gaertn.) in Burkina Faso
	Dimobe, Kangbeni; Ouedraogo, Amade; Ouedraogo, Korotimi; Goetze, Dethardt; Stein, Katharina; Schmidt, Marco; Nacoulma, Blandine Marie Ivette; Gnoumou, Assan; Traore, Lassina; Porembski, Stefan; Thiombiano, Adjima
通讯作者	Dimobe, K
来源期刊	JOURNAL OF ARID ENVIRONMENTS
ISSN	0140-1963
EISSN	1095-922X
出版年	2020
卷号	181
英文摘要	Vitellaria paradoxa, the shea tree, an economically important fruit-tree species native to savanna regions is threatened in Burkina Faso due to overexploitation and changing land-use. Furthermore, it remains unclear how climate change will influence its frequency and distribution. We investigated the impact of climate change on the projected spatial distribution of favorable habitats for V. paradoxa. Species distribution modeling techniques implemented in MaxEnt combined with GIS were used to forecast the current and future distribution of V. paradoxa. We selected two climatic scenarios (RCP4.5 and RCP8.5) and two global climate models (MPI-ESM-MR and HadGEM2-ES) to encompass the full range of variation in the models. Presence records of the species were collected and linked to bioclimatic and edaphic variables. The most characteristic and least correlated variables were selected for modeling after a collinearity test. Under current climatic conditions, similar to 51% of the national area was found to be favorable for cultivation and conservation of the species. Under future climate projections, our models predict that favorable habitats of this species will decline by 12% (RCP4.5) and 13% (RCP8.5) by 2070. The predictive modeling approach presented here may be applied to other economically important tree species.
英文关键词	MaxEnt Fruit tree Agroforestry parklands Bioclimatic variables Species distribution modeling Arid climate Non-timber forest products (NTFPs)
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000552644300014
WOS关键词	EXTINCTION RISK ; PLANT DIVERSITY ; LAND-USE ; IMPACTS ; BIODIVERSITY ; VULNERABILITY ; PATTERNS ; MODELS ; CONSERVATION ; CULTIVATION
WOS类目	Ecology ; Environmental Sciences
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/2XILL650/325226
作者单位	[Dimobe, Kangbeni; Ouedraogo, Amade; Ouedraogo, Korotimi; Nacoulma, Blandine Marie Ivette; Gnoumou, Assan; Traore, Lassina; Thiombiano, Adjima] Univ Joseph Ki Zerbo, Lab Biol & Ecol Vegetales, UFR SVT, 03 BP 7021, Ouagadougou 03, Burkina Faso; [Dimobe, Kangbeni] Univ Dedougou, Inst Sci Environm & Dev Rural ISEDR, BP 176, Dedougou, Burkina Faso; [Dimobe, Kangbeni; Goetze, Dethardt; Stein, Katharina; Porembski, Stefan] Univ Rostock, Inst Biol Sci, Dept Bot, D-18051 Rostock, Germany; [Schmidt, Marco] Senckenberg Biodivers & Climate Res Ctr BiK F, Data & Modelling Ctr, Frankfurt, Germany
推荐引用方式 GB/T 7714	Dimobe, Kangbeni,Ouedraogo, Amade,Ouedraogo, Korotimi,et al. Climate change reduces the distribution area of the shea tree (Vitellaria paradoxa CF Gaertn.) in Burkina Faso[J],2020,181.
APA	Dimobe, Kangbeni.,Ouedraogo, Amade.,Ouedraogo, Korotimi.,Goetze, Dethardt.,Stein, Katharina.,...&Thiombiano, Adjima.(2020).Climate change reduces the distribution area of the shea tree (Vitellaria paradoxa CF Gaertn.) in Burkina Faso.JOURNAL OF ARID ENVIRONMENTS,181.
MLA	Dimobe, Kangbeni,et al."Climate change reduces the distribution area of the shea tree (Vitellaria paradoxa CF Gaertn.) in Burkina Faso".JOURNAL OF ARID ENVIRONMENTS 181(2020).