期刊
SOUTH AFRICAN JOURNAL OF BOTANY
卷 147, 期 -, 页码 1042-1050出版社
ELSEVIER
DOI: 10.1016/j.sajb.2020.11.001
关键词
Aloes; Biocultural value; Ethnobotany; Conservation; Natural resources; Sustainable use
资金
- Addis Ababa University Thematic Research Projects, Department of Plant Biology [2016-10013]
- Addis Ababa University Thematic Research Projects, Department of Plant Biology and Biodiversity Management, and Department of Microbial, Cellular and Molecular Biology
- Natural History Museum of the University of Oslo
This study aims to determine the value of Aloe in the Highlands of Ethiopia by documenting local uses and perceptions. Eleven species of Aloe were found to be used for various purposes, with the majority used for human medicine. While no evidence of non-sustainable harvesting for medicine was found, extensive habitat loss and commercial uses pose significant threats to Aloe species in the central and northern Highlands of Ethiopia.
The genus Aloe is widely used for medicinal purposes throughout its predominantly African distribution, but detailed knowledge of the contemporary value of aloes is patchy. The main aim of this study was to deter-mine the value of Aloe in the Highlands of Ethiopia, a region of rich Aloe diversity, by documenting local uses and perceptions of the sustainability of the species used. Amhara and Tigray community members partici-pated in semi-structured interviews from 110 respondents aged 24-72. Eleven species of Aloe were recorded for medicine, social and environmental uses, animal food, and as bee plants managed for honey production. Of these, the majority of use records were for human medicine to treat malaria and wounds. We found no evidence of non-sustainable harvesting for medicine, but extensive habitat loss and interest in the commer-cial uses of Aloe present acute threats and indicate the vulnerability of Aloe species in the central and north-ern Highlands of Ethiopia.(c) 2020 SAAB. Published by Elsevier B.V. All rights reserved.
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