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Modeling the bedrock weathering and erosion coevolution in hillslopes
BEDROCK BREAKDOWN: THE ROLE OF WEATHERING IN THE EVOLUTION AND FUNCTION OF THE CRITICAL ZONE I ORAL
earth and planetary surface processes | 13 december 2024
Shengbang Zhong, Ciaran J. Harman, Harihar Rajaram
The general rarity both of runaway bedrock weathering to great depth and of exposed unweathered rock at the land surface suggests there is a coupling ...
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Hmmmm, where to start?: Conditions supporting the initiation of a critical zone on a bedrock surface and feedbacks driving expansion
BEDROCK BREAKDOWN: THE ROLE OF WEATHERING IN THE EVOLUTION AND FUNCTION OF THE CRITICAL ZONE I ORAL
earth and planetary surface processes | 13 december 2024
Sean P. Bemis, Steve Holbrook, Brady Flinchum, Bre...
Bedrock that advects slowly to the surface begins to weather as it enters the base of the critical zone, whereas bedrock that is rapidly exposed will ...
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Modeling Critical Zone Processes at Pond Branch, MD: Toward an Initial Hydrologic Model
BEDROCK BREAKDOWN: THE ROLE OF WEATHERING IN THE EVOLUTION AND FUNCTION OF THE CRITICAL ZONE II POSTER
earth and planetary surface processes | 13 december 2024
Megan Simonsen, Ciaran J. Harman
The Critical Zone (CZ) is the layer of Earth extending from the top of vegetation on the land surface to the deepest point of meteoric water percolati...
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Understanding tree water dynamics with StorAge Selection (SAS) functions: a case study using high frequency in situ isotopic measurements
STABLE ISOTOPES IN THE CRITICAL ZONE: METHODS, APPLICATIONS, AND PROCESS INTERPRETATIONS III POSTER
hydrology | 12 december 2024
Kevan Minick, Ryan E. Emanuel, Ciaran J. Harman, M...
StorAge Selection (SAS) analysis allows for inference of transport processes within a hydrological system by relating the age distribution of stored w...
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The Role of Bedrock Properties in Controlling Critical Zone Structure
ADVANCING CRITICAL ZONE SCIENCE ACROSS SITES AND SCALES POSTER
hydrology | 12 december 2024
Steve Holbrook, Sean P. Bemis, Bradley Carr, Brady...
The subsurface critical zone is fundamentally challenging to study, it resides hidden just beneath Earths surface. Our current understanding of the sc...
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Quantifying Permeable Bedrock Thickness Using GPR in the Panola Mountain Research Watershed
ADVANCING CRITICAL ZONE SCIENCE ACROSS SITES AND SCALES POSTER
hydrology | 12 december 2024
Annalee Chiaviello, Brady Flinchum, Ciaran J. Harm...
The evolving story of how water moves through the subsurface in the Panola Mountain Research Watershed (PMRW) has captured the attention of hydrologis...
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A global evaluation of a new analytical model for rooting distribution
REMOTE SENSING OF SOIL PROCESSES POSTER
hydrology | 12 december 2024
Dana A. Lapides, Ciaran J. Harman
The distribution of roots in the soil is a major control on the coupling of the atmosphere and the critical zone through its control on water uptake a...
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Characterizing and Comparing the Critical Zone Architecture of Two Geologically Different Sub-catchments in the Baltimore Piedmont using Seismic Refraction Tomography
ADVANCES IN GEOPHYSICS FOR CRITICAL ZONE, VADOSE ZONE, AND SOIL PROCESSES II POSTER
near surface geophysics | 11 december 2024
Joaquin Cambeiro, Kevin Diaz, Divyanour Kaur, Kail...
Quantifying the critical zone structure, including soil thickness and depth to bedrock, is essential for understanding how water moves through the cri...
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