Mots-clés
Datation C 14 ; Etats-Unis ; Géochronologie ; Limite supérieure de la forêt ; Nevada ; Palynologie ; Paléo-environnement ; Quaternaire ; Utah ; Variation climatique ; VégétationC 14 dating ; Climatic variation ; Geochronology ; Nevada ; Palaeo-environment ; Palynology ; Quaternary ; Tree line ; United States of America ; Utah ; VegetationLate Wisconsin/Early Holocene vegetation in the Bonneville Basin
Auteurs :RHODE, D.
MADSEN, D.B.
Description :
Woodrat middens from the northern Bonneville Basin allow a reconstruction of vegetation changes from 14,000 to 9000 yr ago. Together with other biological evidence drawn from the middens and from regional pollen records, this reconstruction provdes a means of estimating likely climatic conditions responsible for both the lake history and regional biotic change. In addition, the results of this study serve as a north-eastern Great Basin bridge between paleovegetation reconstuctions of the central eastern Great Basin to the south.
Type de document :
Article de périodique
Source :
Quaternary research, issn : 0033-5894, 1995, vol. 44, n°. 2, p. 246-256, Collation : Illustration, Références bibliographiques : 51 ref.
Date :
1995
Editeur :
Pays édition : Etats-Unis, San Diego, CA, Elsevier
Langue :
Anglais
Anglais
Droits :
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)