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Modern pollen–vegetation relationships and human indicator taxa at high elevation human-impacted areas of the Bale Mountains, EthiopiaNARA Subscribed
Understanding the relationships between modern pollen assemblages and vegetation patterns is fundamental for reconstructing past landscapes and assessing anthropogenic impacts in ecologically sensitive high-altitude ecosystems. While previous studies in Ethiopia’s Bale Mountains explored paleo-reconstruction, quantitative approaches remain limited. This study quantifies pollen–vegetation relationships using transfer factors (T...
The SW highlands of Ethiopia are a key component in the evolution of modern humans. Yet, palaeoecological studies, essential to understand past human-vegetation relationships, are almost inexistent in this region. In this paper, we present an anthracological study of the Sodicho rock shelter, located at 1,930 m a.s.l. in the SW Ethiopian Afromontane forest zone, reconstructing the past woody vegetation since the end of the Afr...
Maintenance and expansion of genetic and trait variation following domestication in a clonal cropNARA Subscribed
Clonal propagation enables favourable crop genotypes to be rapidly selected and multiplied. However, the absence of sexual propagation can lead to low genetic diversity and accumulation of deleterious mutations, which may eventually render crops less resilient to pathogens or environmental change. To better understand this trade‐off, we characterize the domestication and contemporary genetic diversity of Enset ( Ensete ventric...
Diversity and endemism of the flora of Ethiopia and Eritrea: state of knowledge and future perspectivesNARA Subscribed
Understanding biodiversity of plants depends on detailed knowledge of floristics and environmental parameters. According to the Flora of Ethiopia and Eritrea (FEE; 1989–2009), the latest academic flora of these two topographically complex countries, the number of taxa (including non-indigenous ones) is 6027 of which 647 are endemic. Since 2009, 56 indigenous taxa have been described from the FEE area. Based on FEE data and lat...
Identification of conservation priorities is essential for conservation planning, especially as the biodiversity crisis develops. We aimed to support conservation prioritisation by addressing knowledge gaps for the genus Aloe in the Horn of Africa. Specifically, we developed a dataset of herbarium voucher specimens and occurrence data to estimate geographic distribution of 88 species of Aloe and used this to estimate extinctio...