[Holocene Vegetation Evolution in the Haute-somme (proyart) - Fagus Presence in Northern France]
Emontspohl, AF.
(1994) Bulletin de la Société Royale de Botanique de Belgique — Vol. 127, n° 2, p. 123-133 (1994)
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Emontspohl, AF.
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Abstract
Holocene vegetation evolution in the Haute Somme (Proyart). Fagus presence in northern France. - The palynological study of the Proyart boring reveals the middle and upper holocene vegetation history in the Haute Somme. Fagus pollen is more abundant in Proyart than in northern France, what may be explained by the likely presence of a beech-grove on one of the valley slopes. The various sediments (sand, gyttja, silt, peat) are related to the evolution of the fluvial dynamic, first rapid then slower and lastly marshy. Four C-14 datations date the first considerable extensions of Fagus and cereals.
Emontspohl, AF. (1994). [Holocene Vegetation Evolution in the Haute-somme (proyart) - Fagus Presence in Northern France]. Bulletin de la Société Royale de Botanique de Belgique, 127(2), 123-133. https://hdl.handle.net/2078.5/43624 (Original work published 1994)