Mots-clés
Charge en suspension Colorado Cours d'eau Ecosystème Etats-Unis Front Range Hydrochimie Montagne Pollution Qualité de l'eau Variation saisonnière Végétation Colorado Ecosystem Front Range Hydrochemistry Mountain Pollution Seasonal variation Stream Suspended load United States of America Vegetation Water qualityTemporal trends in the quality of streamwater in an alpine environment: Green Lakes Valley, Colorado Front Range, USA
Arctic and alpine geomorphology and environmental change
Auteur(s) et Affiliation(s)
CAINE, N.
Institute of Arctic and Alpine Research, and Department of Geography, University of Colorado, Boulder, Colorado, Etats-Unis
ANDRÉ, M.-F.
Laboratoire de Géographie Physique, URA 1562-CNRS, Clermont-Ferrand, France
Description :
The A. reports empirical records of water quality at four high elevation sites in the alpine environment of the Green Lakes Valley, east of the Continental Divide in the Front Range. At these sites, partial records for the past 25 years, and more complete ones for the last 12 years, allow temporal trends in water quality which might reflect broader environmental changes to be defined.
Type de document :
Congrès
Source :
International geosymposium, Abisko, Suede, 1994-08-29, Geografiska annaler. Series A. Physical geography, issn : 0435-3676, 1995, vol. 77, n°. 4, p. 207-220, Collation : Illustration, Références bibliographiques : 21 ref.
Date :
1995
Editeur :
Pays édition : Suede, Stockholm, Svenska sällskapet för antropologi och geografi
Langue :
Anglais
Anglais
Droits :
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)