CH
Member Since 2006
Ciaran J. Harman
Associate Professor, Johns Hopkins University
Professional Experience
Johns Hopkins University
Associate Professor
2012 - Present
Education
Doctorate
2011
Current Roles
Member
Hydrology Langbein Lecture Committee
Honors & Awards
James B. Macelwane Medal
Received 2021
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Union Fellow
Received 2021
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Hydrologic Sciences Early Career Award
Received 2016
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Publications
Catchment Coevolution and the Geomorphic Origins of Variable Source Area Hydrology

Features of landscape morphology—including slope, curvature, and drainage dissection—are important controls on runoff generation in upl...

June 17, 2024
AGU Abstracts
Seasonal freeze-thaw alters age dynamics in two non-perennial permafrost underlain mountain catchments: Insights from hydrometric data, end-member mixing, and StorAge Selection functions.
APPLICATIONS IN SNOW HYDROLOGY: LINKING SNOWPACK AND STREAMFLOW ACROSS SCALES I POSTER
hydrology | 15 december 2023
Arsh Grewal, Ciaran J. Harman, Erin M. Nicholls, S...
Seasonality plays a critical role in the rate, timing and magnitude of hydrological and chemical transport in permafrost underlain mountain catchments...
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On the importance of near-peer-mentoring: an example from GNOMES, a critical zone geophysics, experiential learning field program.
BEYOND THE TALK: MEETING THE CHALLENGE OF DIVERSIFYING THE GEOSCIENCE PROFESSION II ORAL
education | 15 december 2023
Kristina Keating, Yonesha Y. Donaldson, Angelo Tar...
GNOMES, Geophysics of the Near surface, an Outdoor Motivational Experience for Students, is an inclusive critical zone geophysics field experience pro...
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Testing hypotheses linking hillslope morphology to variable source area runoff generation: a natural experiment
FROM RIDGELINES TO VALLEYS: HILLSLOPE PROCESSES AND MORPHOLOGY ACROSS SCALES I ORAL
earth and planetary surface processes | 14 december 2023
David Litwin, Ciaran J. Harman
Topography is a key control on runoff generation from shallow groundwater, as topographic slope affects hydraulic gradients and landscape convergence ...
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Volunteer Experience
2024 - 2027
Member
Hydrology Langbein Lecture Committee
2017 - 2020
Associate Editor
Water Resources Research
Check out all of Ciaran J. Harman’s AGU Research!
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