Forest vulnerability to drought controlled by bedrock composition RP Callahan, CS Riebe, LS Sklar, S Pasquet, KL Ferrier, WJ Hahm, ... Nature Geoscience 15 (9), 714-719, 2022 | 48 | 2022 |
Strong slope‐aspect control of regolith thickness by bedrock foliation JD Leone, WS Holbrook, CS Riebe, J Chorover, TPA Ferré, BJ Carr, ... Earth Surface Processes and Landforms 45 (12), 2998-3010, 2020 | 30 | 2020 |
Arrested development: Erosional equilibrium in the southern Sierra Nevada, California, maintained by feedbacks between channel incision and hillslope sediment production RP Callahan, KL Ferrier, J Dixon, A Dosseto, WJ Hahm, BS Jessup, ... GSA Bulletin 131 (7-8), 1179-1202, 2019 | 29 | 2019 |
Subsurface weathering revealed in hillslope‐integrated porosity distributions RP Callahan, CS Riebe, S Pasquet, KL Ferrier, D Grana, LS Sklar, ... Geophysical Research Letters, e2020GL088322, 2020 | 26 | 2020 |
Anisovolumetric weathering in granitic saprolite controlled by climate and erosion rate CS Riebe, RP Callahan, SBM Granke, BJ Carr, JL Hayes, MS Schell, ... Geology 49 (5), 551-555, 2021 | 17 | 2021 |
Symmetry in hillslope steepness and saprolite thickness between hillslopes with opposing aspects AM Donaldson, M Zimmer, MH Huang, KN Johnson, ... Journal of Geophysical Research: Earth Surface 128 (7), e2023JF007076, 2023 | 10 | 2023 |
Geostatistical rock physics inversion for predicting the spatial distribution of porosity and saturation in the critical zone D Grana, AD Parsekian, BA Flinchum, RP Callahan, NY Smeltz, A Li, ... Mathematical Geosciences 54 (8), 1315-1345, 2022 | 8 | 2022 |
Aspect differences in vegetation type drive higher evapotranspiration on a pole‐facing slope in a California oak savanna A Donaldson, D Dralle, N Barling, RP Callahan, ME Loik, M Zimmer Journal of Geophysical Research: Biogeosciences 129 (7), e2024JG008054, 2024 | 2 | 2024 |
Geologic and tectonic controls on deep fracturing, weathering, and water flow in the central California Coast Range RP Callahan, MH Huang, A Donaldson, B Hudson‐Rasmussen, ... Geophysical Research Letters 51 (13), e2024GL109129, 2024 | 1 | 2024 |
Expect the unexpected: Four hypotheses to explain unexpected critical zone symmetry in hillslopes with opposing aspect AM Donaldson, MA Zimmer, MH Huang, KN Johnson, ... Authorea Preprints, 2023 | 1 | 2023 |
Hmmmm, where to start?: Conditions supporting the initiation of a critical zone on a bedrock surface and feedbacks driving expansion SP Bemis, S Holbrook, B Flinchum, BT Aulenbach, R Callahan, ... AGU24, 2024 | | 2024 |
Vegetation water-use drives persistent differences in rock moisture content between hillslopes with opposing aspects RP Callahan, N Barling, AM Donaldson, MH Huang, DM Rempe, D Smith, ... AGU Fall Meeting Abstracts 2023, H31E-08, 2023 | | 2023 |
Shallow and deep critical zone controls on water movement and storage AM Donaldson, RP Callahan, N Barling, MH Huang, DM Rempe, ... AGU Fall Meeting Abstracts 2023, H44B-07, 2023 | | 2023 |
Influence of Bedrock Weathering on Soil Production and Hillslope Morphology J Lee, S Moon, CS Riebe, R Callahan AGU Fall Meeting Abstracts 2023 (1641), EP51D-1641, 2023 | | 2023 |
Oak water use patterns between contrasting hydroclimatic and vadose zone storage conditions AM Donaldson, N Barling, RP Callahan, S Motz, DM Rempe, MA Zimmer AGU Fall Meeting Abstracts 2023 (1757), H31T-1757, 2023 | | 2023 |
Soils in the balance: Using cosmogenic nuclides to test for steady-state soil thickness on hillslopes N Weinheimer, CE Lukens, CS Riebe, R Callahan, KP Norton, S Moon, ... AGU Fall Meeting Abstracts 2023, EP42C-02, 2023 | | 2023 |
Links between sheet jointing and weathering in saprolite and weathered rock revealed by ground penetrating radar and seismic refraction surveys B Flinchum, J Briglio, CS Riebe, R Callahan, LS Sklar, S Holbrook AGU Fall Meeting Abstracts 2023 (1999), EP23F-1999, 2023 | | 2023 |
Connections in the Critical Zone: Bringing Cutting-Edge Science to K-12 Educators L Eligator, JL Hayes, N Cist, R Uecker, R Callahan AGU Fall Meeting Abstracts 2023 (763), ED11B-0763, 2023 | | 2023 |
Deep critical zone weathering influenced by rock damage from active faults: Implications for catchment water balances RP Callahan, MH Huang, AM Donaldson, B Hudson-Rasmussen, ... AGU Fall Meeting Abstracts 2022, H22E-08, 2022 | | 2022 |
Understanding the deep critical zone in the South Carolina Piedmont using borehole sampling and imaging C Kitamikado, B Carr, AJ Noren, RP Callahan, S Holbrook, JL Hayes, ... AGU Fall Meeting Abstracts 2022, EP55C-0805, 2022 | | 2022 |