Skip to main content

Holocene timberline and palaeoclimate of the northern Uinta Mountains, northeastern Utah, USA

Citation

Munroe, Jeffrey S, Holocene timberline and palaeoclimate of the northern Uinta Mountains, northeastern Utah, USA: .

Summary

Clastic and organic sediments exposed in two stream cutbanks above modern timberline in the headwaters of the Henrys Fork drainage record multiple episodes of fluvial, lacustrine and wetland deposition. The location of the upper Henrys Fork at the boundary between modern summer-wet/winter-dry and summer dry/winter-wet precipitation regimes suggests that changes in vegetation during the Holocene were due primarily to variations in growing-season temperature. A radiocarbon date of 9310 6 70 BP on a Salix fragment from the base of one exposure indicates that the upper reaches of the Henrys Fork were vegetated by riparian willows by the early Holocene. Four other dates on wood and bulk organics ranging up to 4070 6 70 BP indicate that [...]

Contacts

Attached Files

Communities

  • Upper Colorado River Basin

Tags

Provenance

From Source - Mendeley RIS Export <br> On - Wed Sep 19 08:08:31 MDT 2012

Additional Information

Identifiers

Type Scheme Key
Title Citation Holocene timberline and palaeoclimate of the northern Uinta Mountains, northeastern Utah, USA

Citation Extension

citationTypeMendeley
noteNotes
tableOfContentsTable of Contents

Item Actions

View Item as ...

Save Item as ...

View Item...