Mots-clés
Allemagne ; Analyse pollinique ; Bassin-versant ; Bilan d'érosion ; Cône de déjection ; Datation C 14 ; Erosion des sols ; Forêt ; Pfalz ; Plaine d'inondation ; Stratigraphie ; Utilisation du solAlluvial cone ; C 14 dating ; Erosion budget ; Floodplain ; Forest ; Germany ; Land use ; Palatinate ; Pollen analysis ; Soil erosion ; Stratigraphy ; WatershedAlemaña ; Análisis polínico ; Aprovechamiento del suelo ; Balance de erosión ; Bosque ; Cono de deyección ; Cuenca hidrográfica ; Datación Carbono 14 ; Erosión de los suelos ; Estratigrafía ; Llanura de inundación ; PalatinadoBudgeting soil erosion from floodplain and alluvial fan sediments in the western Palatinate Forest (Pfälzerwald, Germany)
Auteur(s) et Affiliation(s)
STOLZ, C.
Dep. of Geography, Univ., Mainz, Allemagne
Description :
The catchment selected is that of the Schwarzbach in the western Palatinate Forest. Its Holocene floodplain and those of its tributaries were studied in detail at several sites, the focus being on the thickness, characteristics and age of the sediments. From radiocarbon dating of in situ organic material and the stratigraphic position of peats, two periods of different intensity of soil erosion could be distinguished for the whole catchment. Two pollen profiles are discussed in relation to the settlement history of the western Palatinate forest. By comparison with similar small Upland catchments, the erosion rates of the Schwarzbach valley are low. This may be explained by the reduced suitability of the Palatinate Forest for agriculture, and consequently a later onset of forest clearing, mostly followed by merely extensive land use.
Type de document :
Article de périodique
Source :
Zeitschrift für Geomorphologie, issn : 0372-8854, 2011, vol. 55, n°. 4, p. 437-461, nombre de pages : 25, Références bibliographiques : 3 p.
Date :
2011
Editeur :
Pays édition : Allemagne, Stuttgart, Gebruder Borntraeger
Langue :
Anglais
Anglais
Droits :
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)