Mots-clés
Bassin-versant Charge en solution Charge en suspension Montagne Nouvelle-Zélande South Island Transport sédimentaire Variation saisonnière Mountain New Zealand Seasonal variation Sediment transport Solution load South Island Suspended load Watershed Carga en solución Carga en suspensión Cuenca hidrográfica Montaña Transporte sedimentario Variación estacionalChanges in suspended sediment to solute yield ratios from an alpine basin during the transition to winter, Southern Alps, New Zealand
Special issue. Sedimentary fluxes and budgets in changing cold environments : quantitative analysis and scaling issues
Auteur(s) et Affiliation(s)
ORWIN, J.F.
Dep. of Geography, Univ. of Otago, Dunedin, Nouvelle-Zelande
GUGGENMOS, M.R.
Dep. of Geography, Univ. of Otago, Dunedin, Nouvelle-Zelande
HOLLAND, P.G.
Dep. of Geography, Univ. of Otago, Dunedin, Nouvelle-Zelande
BEYLICH, A.A.
Geological survey of Norway (NGU), Quaternary Geology and Climate Group, NO-7491, Trondheim, Norvege
Dep. of Geography, Norwegian Univ. of Science and Technology (NTNU), Trondheim, Norvege
LAMOUREUX, S.F.
Dep. of Geography, Queen's Univ., Ontario, Kingston, Canada
Description :
The AA. monitored suspended sediments and solute flux during the transition from late summer to winter in an catchment in the Southern Alps that contained a high elevation upper catchment and a smaller, low elevation subcatchment. Three phases of sediment transport were identified. Overall, the results from this study suggest that suspended sediment to solute yield ratios are : 1) sensitive to seasonal changes in meteorological conditions, and 2) more significant during the transition to winter than previously recognised.
Type de document :
Article de monographie
Source :
Geografiska annaler. Series A. Physical geography, issn : 0435-3676, 2010, vol. 92, n°. 2, p. 247-261, nombre de pages : 15, Références bibliographiques : 38 ref.
Date :
2010
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)