Jeff McK
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cryohydrogeo.bsky.social
Jeff McK
@cryohydrogeo.bsky.social
23 followers 25 following 5 posts
More info at lahmas.com .
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cryohydrogeo.bsky.social
Thank you chatgpt for this excellent example of a flownet.

#hydrogeology #hydrology
An Escheresque flownet sketch.
February 17, 2025 at 6:41 PM
cryohydrogeo.bsky.social
Winter fieldwork for Northern groundwater. #yukon #groundwater #yown
Groundwater well monument in snow.
February 1, 2025 at 12:53 AM
cryohydrogeo.bsky.social
Sign at the Yellowknife Solid Waste Facility.
No Dumping Sign.
January 24, 2025 at 8:31 PM
cryohydrogeo.bsky.social
Finally, now available! SUTRA 4.0, a numerical model that simulates groundwater flow with dynamic freeze-thaw processes. www.usgs.gov/software/sut...

#groundwater #hydrogeology
SUTRA: A Model for 2D or 3D Saturated-Unsaturated, Variable-Density Ground-Water Flow With Solute or Energy Transport | U.S. Geological Survey
SutraSuite is a collection of software for groundwater modeling in both two spatial dimensions (2D) and three spatial dimensions (3D).  It includes the SUTRA groundwater model, the SutraGUI pre-proces...
www.usgs.gov
January 8, 2025 at 2:43 PM
Reposted by Jeff McK
peterdurst.bsky.social
The Yukon River

Leica M5
Nokton 40mm f1.4 SC
Kodak 5222
Whitehorse, YT
#believeinfilm
December 15, 2024 at 12:37 AM
Reposted by Jeff McK
groundwatergeek.bsky.social
Missing #aquadoc everyday. My first post is dedicated to Michael Campana, who I know would love this new platform.
Groundwater is sexy if you live under a rock
November 18, 2024 at 4:27 PM
cryohydrogeo.bsky.social
The Whitehorse Hydro Plant, Yukon River, Yukon
November 25, 2024 at 12:51 PM
Reposted by Jeff McK
cryocaro.bsky.social
What happens to surface water and groundwater when glaciers retreat and T/P changes? We took a look at exactly that in our recent open-access paper!

We ran hydro simulations in the Cordillera Blanca, where there are lots of data + studies about GW and hydrology.

iopscience.iop.org/article/10.1...
Sensitivity of surface water and groundwater contributions to streamflow in a tropical glacierized basin under climate change scenarios - IOPscienceSearch
Sensitivity of surface water and groundwater contributions to streamflow in a tropical glacierized basin under climate change scenarios, Caroline Aubry-Wake, Gavin McNamara, Lauren D Somers, Jeffrey M...
iopscience.iop.org
November 21, 2024 at 3:19 PM