πŸ’§πŸŒ Greg Cocks5d ago
Overland Flow Pathways [England]
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https://environment.data.gov.uk/dataset/36e7f4d3-61b2-4e64-aaa2-2b85bceb61a9 <-- shared technical resource / overview
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#GIS #spatial #mapping #environment #Elevation #Hydrography #hydrology #remotesensing #survey #hydrologicflow #flow #catchment #DigitalElevationModel #LiDAR #remotesensing #earthobservation #opendata #UK #England #Britain #overlandflow #water #hydrology #risk #hazard #pollution #soil #erosion #flood #flooding #risk #hazard #naturalhazard #network #polyline #DTM #landscape #slope #D8 #watershed #ponding #flowdirection #environment #hydroenforced #digitalterrainmodel
#OrdnanceSurvey | #UKEnvironmentAgency
πŸ’§πŸŒ Greg CocksMar 13
Upstream Hydrology And The Importance Of Snowmelt In Buffering Droughts In The Karnali Basin In Nepal
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https://doi.org/10.3389/frwa.2025.1720178 <-- shared paper
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https://nepalitimes.com/banner/a-karnali-portrait <-- shared media article
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https://youtu.be/ns7jytSwpng?si=rGm90l9FC_ahHum5 <-- shared video, Megh Ale, Nepal River Conservation Trust on the Karnali R.
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#water #hydrology #hydrography #surfacewater #catchment #waterresources #Nepal #Karnali #snowmelt #drought #SPHY #model #modeling #ERA5 #Himalya #river #basin #fluvial #pluvial #precipitation #rainfall #discharge #history #record #weather #climate #snow #climatechange #watersecurity #watersupply #conservation #planning #risk #hazard #rain #runoff #baseflow #waterbalance #evapotranspiration #ET #variability #spatiotemporal #change #time #streamflow #resilience
πŸ’§πŸŒ Greg CocksFeb 13
Protection Of U.S. Streams Is Insufficient To Safeguard Stream Diversity And Prevent Habitat Impairment
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https://doi.org/10.1038/s44458-025-00026-2 <-- shared paper
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#water #surfacewater #USA #US #biodiversity #protection #streams #rivers #regulations #waterresources #watermanagement #waterquality #diversity #habitat #damage #risk #hazard #GlobalBiodiversityFramework #target #CONUS #spatialanalysis #geostatistics #geophysics #biogeographic #impacts #humanimpacts #conservation #watershed #upstream #impairment #evaluation #GAPStatus #catchment #metrics #agriculture #urban #industry #transportation #diversity
Moss May πŸ΄β€β˜ οΈπŸ³οΈβ€πŸŒˆπŸ¦˜πŸŒDec 23
Orange #clouds #low clouds #skies at #dusk #twilight #photography #widjabulwiabal #catchment
Moss May πŸ΄β€β˜ οΈπŸ³οΈβ€πŸŒˆπŸ¦˜πŸŒDec 22
The #sky preparing for a #rainy #summer day #widjabulwiabal #water #catchment #clouds #photography
Moss May πŸ΄β€β˜ οΈπŸ³οΈβ€πŸŒˆπŸ¦˜πŸŒOct 22
I made it to the #creek today #reflections #healing #ecosystems #photography need some rain but still flowing and full of #life #widjabulwiabal #water #catchment
πŸ’§πŸŒ Greg CocksJun 7, 2025
Seismometers Listening At Rivers To Measure Sediment Transport
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https://eos.org/editor-highlights/seismometers-listening-at-rivers-to-measure-sediment-transport <-- shared technical article
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https://doi.org/10.1029/2022JF007000 <-- shared paper
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β€œBedload sediment, transported throughout an alpine catchment by a flood, was remotely tracked in detail by analyzing the ground vibrations recorded by a network of 24 seismic sensors….
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#GIS #spatial #mapping #water #sediment #remotesensing #bedload #alpine #catchment #flood #seismic #seismology #river #mountianous #watershed #sensor #model #modeling #sedimentology #spatialanalysis #spatiotemporal #erosion #deposition
πŸ’§πŸŒ Greg CocksMay 20, 2025
Groundwater Dominates Snowmelt Runoff And Controls Streamflow Efficiency In The Western United States
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https://doi.org/10.1038/s43247-025-02303-3 <-- shared paper
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#GIS #spatial #mapping #water #hydrology #fedscience #climatechange #snowmelt #waterresources #watersupply #management #planning #watersecurity #USWest #Rockies #snow #winter #mountain #catchment #dating #tritium #spatialanalysis #spatiotemporal #runoff #streamflow #infiltration #model #modeling #geology #geomorphology #groundwater #storage #surfacewater #streamwater #precipitation #bedrock #soils #sediments #permability #porosity #watershed #subsurfaceflow #storage #climate #future #landscape
NSW.BiodiversityFeb 2, 2025

Flooding? Get out of the way of the river.

"Historic settlement patterns have pinched our rivers into these narrow corridors. Giving land back to the river means potentially abandoning entire neighborhoods and swaths of town centers."
https://e360.yale.edu/features/vermont-floods
#FossilFuels #floods #flooding #sprawl #rivers #catchment #housing #Queensland

In Vermont, a Push to Prevent Flooding or Get Out of the Way

An increase in extreme precipitation events has hit the tiny, mountainous state of Vermont especially hard. As disaster declarations mount, state officials and community groups are collaborating to restore floodplains, reduce runoff from slopes, and buy out vulnerable homes.

Yale E360
πŸ’§πŸŒ Greg CocksJan 2, 2025
(Radiometric-Derived) Sediment Susceptibility For The Te Hoiere Pelorus Catchment [New Zealand]
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http://alturl.com/hxbvg <-- shared technical report
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http://alturl.com/xkgsv <-- shared related technical article
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[reminded so much of the engineering geology work I did in my thesis in New Zealand]
#GIS #spatial #mapping #remotesensing #AGRS #gammaray #spectroscopy #engineeringgeology #risk #hazard #massmovement #landslide #rainfall #precipitation #watershed #TeHoiere #Pelorus #Catchment #NewZealand #waterquality #waterresources #water #hydrology #geology #soil #regolith #topography #slope #aspect #spatialanalysis #landuse #humanimpacts #masswasting #erosion #sediment #sedimentation #radiometrics #LiDAR #spatialtools
@TeHoiere