Arid
DOI10.1016/j.jaridenv.2016.08.017
Modeling the distributions of useful woody species in eastern Burkina Faso
Schumann, Katharina1; Nacoulma, Blandine M. I.2; Hahn, Karen1,3; Traore, Salifou2; Thiombiano, Adjima2; Bachmann, Yvonne1
通讯作者Schumann, Katharina
来源期刊JOURNAL OF ARID ENVIRONMENTS
ISSN0140-1963
EISSN1095-922X
出版年2016
卷号135页码:104-114
英文摘要

Useful woody species contribute enormously to maintain livelihoods in rural areas of West Africa and are strongly influenced by environmental conditions and human activities. To assess species-specific responses to these factors, we studied potential distributions and richness patterns of useful woody species in relation to several environmental factors in a communal and protected area in eastern Burkina Faso. We applied species distribution models, separately for adults and juveniles. While potential distributions of adults can be interpreted as the current state of the species, modeled distributions of juveniles give hints about the species’ future development. Our results reveal that elevation and precipitation were the most influencing environmental factors on potential distributions of both juvenile and adult richness. Furthermore, we demonstrated that overall modeled adult richness (the same in communal and protected area) and juvenile richness (more successful in protected area) of woody species reacted differently to human disturbances. However, the fact that the responses to human activities differed widely between species and often even between adults and juveniles of the same species emphasizes the difficulty of giving simplified statements about the human impact on useful woody species. We discuss whether woody species might persist under increasing human pressure in the future. (C) 2016 Elsevier Ltd. All rights reserved.


英文关键词Environmental factors Human impact Semi-arid savanna Species distribution modeling West Africa
类型Article
语种英语
国家Germany ; Burkina Faso
收录类别SCI-E
WOS记录号WOS:000387836500014
WOS关键词LAND-USE TYPE ; WEST-AFRICA ; POPULATION-STRUCTURE ; SAVANNA VEGETATION ; CLIMATIC GRADIENT ; SEMIARID SAVANNA ; TREE ; IMPACT ; PREDICTION ; PATTERNS
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/2XILL650/194165
作者单位1.Goethe Univ Frankfurt, Inst Ecol Evolut & Divers, Max von Laue Str 13, D-60438 Frankfurt, Germany;
2.Univ Ouagadougou, UFR SVT, Dept Plant Biol & Physiol, 03 BP 7021, Ouagadougou, Burkina Faso;
3.Biodivers & Climate Res Ctr BiK F, Senckenberganlage 25, D-60325 Frankfurt, Germany
推荐引用方式
GB/T 7714
Schumann, Katharina,Nacoulma, Blandine M. I.,Hahn, Karen,et al. Modeling the distributions of useful woody species in eastern Burkina Faso[J],2016,135:104-114.
APA Schumann, Katharina,Nacoulma, Blandine M. I.,Hahn, Karen,Traore, Salifou,Thiombiano, Adjima,&Bachmann, Yvonne.(2016).Modeling the distributions of useful woody species in eastern Burkina Faso.JOURNAL OF ARID ENVIRONMENTS,135,104-114.
MLA Schumann, Katharina,et al."Modeling the distributions of useful woody species in eastern Burkina Faso".JOURNAL OF ARID ENVIRONMENTS 135(2016):104-114.
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