The genetic legacy of fragmentation and overexploitation in the threatened medicinal African pepper-bark tree, Warburgia salutaris:
- Senkoro, Annae M, Talhinhas, Pedro, Simões, Fernanda, Batista-Santos, Paula, Shackleton, Charlie M, Voeks, Robert A, Marques, Isabel, Ribeiro-Barros, Ana I
- Authors: Senkoro, Annae M , Talhinhas, Pedro , Simões, Fernanda , Batista-Santos, Paula , Shackleton, Charlie M , Voeks, Robert A , Marques, Isabel , Ribeiro-Barros, Ana I
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/176395 , vital:42690 , https://doi.org/10.1016/j.ecoser.2020.101201
- Description: The pepper-bark tree (Warburgia salutaris) is one of the most highly valued medicinal plant species worldwide. Native to southern Africa, this species has been extensively harvested for the bark, which is widely used in traditional health practices. Illegal harvesting coupled with habitat degradation has contributed to fragmentation of populations and a severe decline in its distribution. Even though the species is included in the IUCN Red List as Endangered, genetic data that would help conservation efforts and future re-introductions are absent. We therefore developed new molecular markers to understand patterns of genetic diversity, structure, and gene flow of W. salutaris in one of its most important areas of occurrence (Mozambique).
- Full Text:
- Date Issued: 2020
- Authors: Senkoro, Annae M , Talhinhas, Pedro , Simões, Fernanda , Batista-Santos, Paula , Shackleton, Charlie M , Voeks, Robert A , Marques, Isabel , Ribeiro-Barros, Ana I
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/176395 , vital:42690 , https://doi.org/10.1016/j.ecoser.2020.101201
- Description: The pepper-bark tree (Warburgia salutaris) is one of the most highly valued medicinal plant species worldwide. Native to southern Africa, this species has been extensively harvested for the bark, which is widely used in traditional health practices. Illegal harvesting coupled with habitat degradation has contributed to fragmentation of populations and a severe decline in its distribution. Even though the species is included in the IUCN Red List as Endangered, genetic data that would help conservation efforts and future re-introductions are absent. We therefore developed new molecular markers to understand patterns of genetic diversity, structure, and gene flow of W. salutaris in one of its most important areas of occurrence (Mozambique).
- Full Text:
- Date Issued: 2020
Uses, knowledge, and management of the threatened pepper-bark tree (Warburgia salutaris) in southern Mozambique
- Senkoro, Annae M, Shackleton, Charlie M, Voeks, Robert A, Ribeiro, Ana I
- Authors: Senkoro, Annae M , Shackleton, Charlie M , Voeks, Robert A , Ribeiro, Ana I
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/177430 , vital:42821 , https://doi.org/10.1007/s12231-019-09468-x
- Description: Uses, Knowledge, and Management of the Threatened Pepper-Bark Tree (Warburgia salutaris) in Southern Mozambique.Warburgia salutaris, the pepper-bark tree, is one of the most highly valued medicinal plant species in southern Africa. Due to its popularity in folk medicine, it is overexploited in many regions and is deemed threatened throughout its range. We identified cultural and social drivers of use, compared knowledge distribution, determined management practices, and explored local ecological knowledge related to the species in the Lebombo Mountains, Tembe River, and Futi Corridor areas in southern Mozambique. Stratified random, semistructured interviews were conducted (182), complemented by 17 focus group discussions in the three study areas. W. salutaris was used medicinally to treat 12 health concerns, with the bark being the most commonly used part.
- Full Text:
- Date Issued: 2019
- Authors: Senkoro, Annae M , Shackleton, Charlie M , Voeks, Robert A , Ribeiro, Ana I
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/177430 , vital:42821 , https://doi.org/10.1007/s12231-019-09468-x
- Description: Uses, Knowledge, and Management of the Threatened Pepper-Bark Tree (Warburgia salutaris) in Southern Mozambique.Warburgia salutaris, the pepper-bark tree, is one of the most highly valued medicinal plant species in southern Africa. Due to its popularity in folk medicine, it is overexploited in many regions and is deemed threatened throughout its range. We identified cultural and social drivers of use, compared knowledge distribution, determined management practices, and explored local ecological knowledge related to the species in the Lebombo Mountains, Tembe River, and Futi Corridor areas in southern Mozambique. Stratified random, semistructured interviews were conducted (182), complemented by 17 focus group discussions in the three study areas. W. salutaris was used medicinally to treat 12 health concerns, with the bark being the most commonly used part.
- Full Text:
- Date Issued: 2019
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