Mots-clés
Analyse biomorphologique ; Diatomée ; Dynamique de la végétation ; Holocène ; Microstructure ; Paléo-environnement ; Pollen ; Pratique culturale ; Pédogenèse ; Russie ; Sol ; Variation climatiqueAgricultural practice ; Climatic variation ; Diatom ; Holocene ; Microstructure ; Palaeo-environment ; Pedogenesis ; Pollen ; Russia ; Soil ; Vegetation dynamicsBiomorphic analysis as a part of soil morphological investigations
Records in soils of environmental and anthropogenic changes
Auteurs :GOLYEVA, A.
CATT, J.A.
Description :
Biomorphic analysis is the study of the macro- and micro-remains of organisms (biomorphs) in the context of the conditions of their origin. Biomorphic analysis can indicate modern and past conditions of pedogenesis and reveal evolutionary trends in individual soils and pedosediments or more widely in the whole soil cover. As examples, samples were studied from soil profiles representing different climatic subzones of the Russian Plain. The results show that biomorphic analyses can provide information that is otherwise unobtainable and can elucidate some controversial questions of soil genesis and cultural changes.
Type de document :
Congrès
Source :
Symposium : records in soils of environmental and anthropogenic changes, Montpellier, France, 1998-08, Catena (Giessen), issn : 0341-8162, 2001, vol. 43, n°. 3, p. 217-230, Collation : Illustration, Références bibliographiques : 20 ref.
Date :
2001
Editeur :
Pays édition : Allemagne, Cremlingen-Destedt, Catena
Langue :
Anglais
Anglais
Droits :
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)