Composition and diversity of woody plant species in agro-ecosystems of Uluguru Mountains, Tanzania
| Autor: | Lisa Mbaruku, Samora M. Andrew, Pantaleo K.T. Munishi |
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| Jazyk: | angličtina |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Forest Science and Technology, Vol 20, Iss 2, Pp 114-123 (2024) |
| Druh dokumentu: | article |
| ISSN: | 21580103 2158-0715 2158-0103 |
| DOI: | 10.1080/21580103.2024.2312130 |
| Popis: | Woody plant species are important components of agro-ecosystems that determine their productivity and biodiversity conservation in tropical mountain landscapes. This study investigates woody plant species composition and diversity through simple random sampling of sixty (10 × 10 m) plots in crop fields, hedgerows, and homegardens at Uluguru Mountains, Morogoro, Tanzania. In total, 85 woody plant species, representing 82 genera and 40 families were recorded. The most species-rich families were Proteaceae (with 323 individuals), Lauraceae (205), and Meliaceae (185). Among the woody plant species, Grevillea robusta (Proteaceae) showed the highest importance value index of 41% across different agro-ecosystem types. Shannon (1.87), Simpson (0.82), and evenness (0.91) diversity indices were highest in hedgerows compared to other agro-ecosystems. Hedgerows recorded the maximum richness, followed by homegardens and lastly crop fields. Present agro-ecosystems should be promoted to enhance the restoration and conservation of agro-biodiversity in mountain landscapes. |
| Databáze: | Directory of Open Access Journals |
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