Data Description

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Citation:
Hahne, J (2009): Lithology, age determination and pollen records of five profiles for nothern Bavaria, Germany. doi:10.1594/PANGAEA.726074,
Supplement to: Hahne, Jürgen (1992): Untersuchungen zur spät- und postglazialen Vegetationsgeschichte im nördlichen Bayern (Bayerisches Vogtland, Fichtelgebirge, Steinwald). Flora, 187, 169-200, hdl:10013/epic.32961.d001
Abstract:
Palynological investigations in northeastern Bavaria (Bavarian Vogtland, Fichtelgebirge, Steinwald) reveal the Late Glacial and Postglacial history of the regional vegetation. Radiocarbon data in comparison with those from the neighbouring regions (Rhön, Oberpfälzer Wald, Bavarian Forests) show a time lag in the development of the arboreal vegetation due to migration processes. The Fichtelgebirge is the southernmost part ofnortheastern Bavaria where the early Alleröd period (pollen zone IIa) is characterised by a dominance of birch forests. Hazel reached maximal values around 8000 BP in the area from the Fichtelgebirge to the Bavarian Forests, e.g. about 600 years earlier than in the more northern Rhön mountains. For spruce there is a considerable time lag between the Bavarian Forests and the Fichtelgebirge. Spruce spreading started in the Fichtelgebirge during the older part of the Atlantic period (pollen zone VI). At the same time, spruce already was the dominant tree in the Bavarian Forests. During the younger part of the Atlantic period (pollen zone VII) spruce and mixed oak forest tree species frequently occurred in the Fichtelgebirge. At the end of pollen zone VI, spruce came to dominance. At the same time, the immigration of beech started. During the Subboreal period (pollen zone VIII), spruce remained being a dominant member in the forests and at the end of pollen zone VIII, fir began to spread rapidly. During the first part of the Subatlantic period (pollen zone IX) spruce, beech, fir and pine formed the mountainous forests in the Fichtelgebirge. In the area of the Bavarian Vogtland, however, fir was a dominant forest tree during pollen zone IX, while spruce and beech played a less important role. During the 12th century, human colonisation started in the area of the Fichtelgebirge. This is 400 years later as in the area of the Rhön mountains. Indicators for earlier forest clearances are rare or absent.
Coverage:
Median Latitude: 50.056307 * Median Longitude: 11.978626 * South-bound Latitude: 49.907560 * West-bound Longitude: 11.849930 * North-bound Latitude: 50.276170 * East-bound Longitude: 12.099610
Event(s):
Fiberg92 * * Latitude: 49.992710 * Longitude: 11.849930 * Elevation: 625.0 m * Location: Fichtelgebirge, Northern Germany * * Campaign: Beug_pollen-archive * * Basis: Sampling on land * * Device: Profile sampling * * Comment: Verlandeter See (r 4489 240/h 5539 480)
SAUBORST * * Latitude: 50.276170 * Longitude: 12.099610 * Elevation: 572.0 m * Location: Sauborst im Rehauer Forst, Bayerisches Vogtland, 3,5 km NO R * * Campaign: Beug_pollen-archive * * Basis: Sampling on land * * Device: Profile sampling * * Comment: Niedermoor
SEELOH92 (Seelohe) * * Latitude: 50.026200 * Longitude: 11.859000 * Elevation: 778.0 m * Location: Fichtelgebirge, Northern Germany * * Campaign: Beug_pollen-archive * * Basis: Sampling on land * * Device: Profile sampling * * Comment: Bewaldetes Hochmoor (r 4489 900/h 5543 200), Pollenzonen nach Firbas
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