Index Catalog // ScholarsArchive@OSU

Hillslope hydrology : from patterns to processes

Creator:: Tromp-van Meerveld, Hilda J.
Abstract:: This dissertation re-examines the now standard perceptual model of hillslope hydrological response to rainfall, which includes the growth of a saturated wedge at the soil-bedrock interface or impeding layer. It also challenges the notion of bedrock impermeability and the assumption that the pattern of subsurface stormflow is determined by the...
Resource Type:: Dissertation
Full Text:: : ________________________________________________________________________ Jeffrey J. McDonnell This dissertation re-examines the now standard perceptual model of

Water residence time and runoff generation in the western Cascades of Oregon

Creator:: McGuire, Kevin J.
Abstract:: The age, or residence time of water is a fundamental descriptor of catchment hydrology, revealing information about the storage, flow pathways and source of water in a single integrated measure. While there has been tremendous recent interest in residence time to characterize catchments, there are few studies that quantify residence...
Resource Type:: Dissertation

Spatial and temporal runoff response to snowmelt, and the influence of geomorphology in a headwater catchment, central eastern Cascades, Washington

Creator:: Alley, David
Abstract:: This report presents a nested gauging study of streamflow variability from three sub-catchments (150-200 ha in area) of the Burns Creek catchment (565 ha) in the Entiat Experimental Forest of central Washington State. We test and reject the hypothesis that headwater catchments of this size are composed of physically and...
Resource Type:: Capstone Project
Full Text:: . Abstract Approved: __________________________________________________________ Jeffrey J. McDonnell

Runoff generation in a steep, tropical montane cloud forest catchment on permeable volcanic substrate

Creator:: Munoz-Villers, Lyssette E. and McDonnell, Jeffrey J.
Abstract:: Most studies to date in the humid tropics have described a similar pattern of rapid translation of rainfall to runoff via overland flow and shallow subsurface stormflow. However, study sites have been few overall, and one particular system has received very little attention so far: tropical montane cloud forests (TMCF)...
Resource Type:: Article
Full Text:: catchment on permeable volcanic substrate Lyssette E. Muñoz-Villers1,2 and Jeffrey J. McDonnell1,3

Spot seeding : Ponderosa and Jeffrey pine

Creator:: Wagg, John William Bruce and Oregon Forest Lands Research Center
Resource Type:: Technical Report
Full Text:: breeding. I Spot Seeding Ponderosa and Jeffrey Pine by J. W. Bruce Wagg IN 'lam rL r r Gi y ef

PangleLukeForestryRainfallSeasonalityEcohydrological_SupportingInformationDescription.pdf

Creator:: Pangle, Luke A., Gregg, Jillian W., and McDonnell, Jeffrey J.
Abstract:: The potential impact of projected climate warming on the terrestrial hydrologic cycle is uncertain. This problem has evaded experimentalists due to the overwhelming challenge of measuring the entire water budget and introducing experimental warming treatments in open environmental systems. We present new data from a mesocosm experiment that examined the...
Full Text:: Research Associates, Corvallis, OR Jeffrey J. McDonnell, School of Environment and Sustainability

PangleLukeForestryRainfallSeasonalityEcohydrological.pdf

Creator:: Pangle, Luke A., Gregg, Jillian W., and McDonnell, Jeffrey J.
Abstract:: The potential impact of projected climate warming on the terrestrial hydrologic cycle is uncertain. This problem has evaded experimentalists due to the overwhelming challenge of measuring the entire water budget and introducing experimental warming treatments in open environmental systems. We present new data from a mesocosm experiment that examined the...
Full Text:: evapotranspiration and groundwater recharge Pangle, L. A., J. W. Gregg, and J. J. McDonnell (2014), Rainfall

PangleLukeForestryRainfallSeasonalityEcohydrological_TableS1.xlsx

Creator:: Pangle, Luke A., Gregg, Jillian W., and McDonnell, Jeffrey J.
Abstract:: The potential impact of projected climate warming on the terrestrial hydrologic cycle is uncertain. This problem has evaded experimentalists due to the overwhelming challenge of measuring the entire water budget and introducing experimental warming treatments in open environmental systems. We present new data from a mesocosm experiment that examined the...

Rainfall seasonality and an ecohydrological feedback offset the potential impact of climate warming on evapotranspiration and groundwater recharge

Creator:: Pangle, Luke A., Gregg, Jillian W., and McDonnell, Jeffrey J.
Abstract:: The potential impact of projected climate warming on the terrestrial hydrologic cycle is uncertain. This problem has evaded experimentalists due to the overwhelming challenge of measuring the entire water budget and introducing experimental warming treatments in open environmental systems. We present new data from a mesocosm experiment that examined the...
Resource Type:: Article

A new multisource and high-frequency approach to measuring δ²H and δ¹⁸O in hydrological field studies

Creator:: Pangle, Luke A., Klaus, Julian, Berman, Elena S. F., Gupta, Manish, and McDonnell, Jeffrey J.
Abstract:: Measurements of δ²H and δ¹⁸O in isotope-based field studies have fundamentally improved our understanding of water flow and transport time scales in soils and headwater catchments. Until recently, however, technical constraints have limited the temporal resolution at which water samples could be collected and analyzed. We introduce a new sample...
Resource Type:: Article
Full Text:: , and J. J. McDonnell (2013), A new multisource and high-frequency approach to measuring δ²H and δ¹⁸O

ScholarsArchive@OSU

Hillslope hydrology : from patterns to processes

Water residence time and runoff generation in the western Cascades of Oregon

Spatial and temporal runoff response to snowmelt, and the influence of geomorphology in a headwater catchment, central eastern Cascades, Washington

Runoff generation in a steep, tropical montane cloud forest catchment on permeable volcanic substrate

Spot seeding : Ponderosa and Jeffrey pine

PangleLukeForestryRainfallSeasonalityEcohydrological_SupportingInformationDescription.pdf

PangleLukeForestryRainfallSeasonalityEcohydrological.pdf

PangleLukeForestryRainfallSeasonalityEcohydrological_TableS1.xlsx

Rainfall seasonality and an ecohydrological feedback offset the potential impact of climate warming on evapotranspiration and groundwater recharge

A new multisource and high-frequency approach to measuring δ²H and δ¹⁸O in hydrological field studies

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