Palaeovegetation and polities (Other Keyword)

DOCUMENT Citation Only Zewdu Eshetu. Tsige Gebru Kassa. Valery Terwilliger. Mitchell Power. A. Catherine D'Andrea.

The influences of Ethiopia's palaeoenvironments on its past societies may inform land management practices now. A staple for reconstructing palaeoenvironments is to record palaeovegetation changes. Botanical remains for reconstructing palaeovegetation are usually archived in lake sediments. Eastern Tigrai had the most developed ancient civilizations known to sub-Saharan Africa but no lakes. When we began research in Eastern Tigrai, the region had been deforested for so long that botanists...