#landsurface — Public Fediverse posts

Active Faults Greece - A Comprehensive Geomorphology-Based 1:25,000 Fault Database
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https://doi.org/10.1038/s41597-025-06283-z <-- shared paper
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https://activefaults.eagme.gr/en/ <-- shared Hellenic DataBase of Active Faults (HeDBAF) access
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#GIS #spatial #mapping #Greece #Europe #geology #fault #faulting #remotesensing #earthobservation #seismology #seismic #earthquake #paleoseismology #activefault #risk #hazard #naturaldisasters #DEM #elevation #ActiveFaultsGreece #AFG #database #faulttraces #engineeringeology #spatialanalysis #geomorphology #landsurface #planning #hazardassessment

A Review Of Current Best Practices And Future Directions In Assimilating GRACE/-FO Terrestrial Water Storage Data Into Numerical Models
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https://doi.org/10.5194/hess-30-985-2026 <-- shared technical article/review 📖 🔗
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https://grace.jpl.nasa.gov/ <-- @nasa @JPL home page, Gravity Recovery and Climate Experiment (GRACE)
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#GRACE #GRACEFO #DataAssimilation #EarthObservation #Hydrology #WaterResources #ClimateScience #RemoteSensing #CRC1502 #GIS #spatial #mapping #remotesensing #satellite #earthobservation #water #hydrology #model #modeling #landsurface #hydrogeomorphology #geomorphology #geomorphometry #waterresources #waterstorage #monitoring #groundwater #trends #spatialanalysis #spatiotemporal #droughts #floods #extremeweather #literature #review #summary #watercycle #geostatistics #humanimpacts #irrigation #watermanagement #anthropogenic #pumping #extraction #AI #ML #machinelearning

Light Detection And Ranging Of Natural Systems
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https://doi.org/10.1038/s43586-025-00446-3 <-- shared paper
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['primer'/'tutorial'/overview]
#GIS #spatial #mapping #remotesensing #explanation #tutorial #overview #primer #LiDAR #laserscanning #survey #pointcloud #spatialanalysis #airborne #satellite #usecase #vegetation #forest #forestry #resource #wildfire #fuel #elevation #topography #bathymetry #glaciology #glacier #workflow #naturalsystems #applications #algorithms #sensors #geomorphometry #geomorphology #drone #UAV #water #hydrology #groundbased #instrumentation #spatiotemporal #landsurface #landcover

River Network Routing And Discharge Partitioning On A Multichannel River Network
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https://doi.org/10.1029/2025WR041417 <-- shared paper
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"... KEY POINTS:
• River multifurcation pathways were identified in a vector river network globally
• A multifurcation scheme was added to a river network routing model to split river discharge at divergences
• Accounting for multichannels improved discharge accuracy and resulted in earlier arrival of flood waves downstream of divergences…”
#GIS #spatial #mapping #spatialanalysis #spatiotemporal #model #modeling #water #hydrology #river #stream #watercourse #floods #flooding #risk #hazard #benefit #network #segment #downstream #upstream #braiding #sinuosity #delta #complexity #flowdirection #remotesensing #confluence #bifurcations #divergence #multifurcation #discharge #topology #routing #global #landsurface #Pfafstetter #basin

Colorado River Basin Has Lost As Much Water As A Full Lake Mead Since 2003, Study Says
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https://www.kjzz.org/science/2025-05-30/colorado-river-basin-has-lost-as-much-water-as-a-full-lake-mead-since-2003-study-says <-- shared technical article
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https://doi.org/10.1029/2025GL115593 <-- shared paper
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#GIS #spatial #mapping #CRB #ColoradoRiver #ColoradoRiverbasin #Reservoir #lakeMead #lakePOwell #watersupply #waterstorage #drought #climatechange #groundwater #mining #depletion #remotesensing #NASA #GRACE #GRACEFO #satellite #water #hydrology #population #usecase #farming #irrigation #agriculture #watersecurity #foodsecurity #usage #model #modeling #landsurface #sustainability #sustainable #extraction #aridification

New Research Aims To Better Predict And Understand Cascading Land Surface Hazards
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https://phys.org/news/2025-06-aims-cascading-surface-hazards.html <-- shared technical article
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https://doi.org/10.1126/science.adp9559 <-- shared paper
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#interconnected #geology #engineeringgeology #landcover #landsurface #GIS #spatial #mapping #landcover #hydrology #water #geomorphology # geomiorphmetry #risk #hazard #extremeweather #climatechange #cascading #cascadinghazards #debrisflow #wildfire #massmovement #landslides #flood #flooding #mudflow #susceptibility #chainreaction #spatialanalysis #spatiotemporal #prediction #management #planning #mitigation #multifactor #sediment #erosion #fluvial #earthquake #fault #faulting #hazardassessment #riskassessment #volcano #vulcanism #sealevelchange #cryosphere #ice #snow #GLOF #humanimpacts #urban #infrastructure #cost #economics #loss #damage #earthobservation #remotesensing #LiDAR #UAV

Declining Freshwater Availability in the Colorado River Basin Threatens Sustainability of Its Critical Groundwater Supplies
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https://doi.org/10.1029/2025GL115593 <-- shared paper
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https://thehill.com/policy/equilibrium-sustainability/5320154-colorado-river-basin-study-groundwater-crisis/ <-- shared media article
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#GIS #spatial #mapping #ColoradoRiverBasin #water #hydrology #waterresources #aridification #anthropogenic #climatechange #humanimpacts #groundwater #depletion #pumping #wateruse #agriculture #irrigation #management #planning #monitoring #remotesensing #earthonservation #satellite #NASA #GRACE #GRACEFO #landsurface #model #modeling #sustainability #surfacewater #waterrights #droughts #USA #Mexico #watershortages #waterstorage #spatialanalysis #spatiotemporal #strategy

Landsat At Work – Satellites Help With Complex Crop And Water Issues
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https://www.usgs.gov/centers/eros/news/landsat-work-satellites-help-complex-crop-and-water-issues <-- shared USGS technical article
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https://www.usgs.gov/landsat-missions/landsat-data-access <-- shared open data USGS landsat datasets
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#GIS #spatial #mapping #landsat #remotesensing #earthobservation #satellite #agriculture #usecase #irrigation #orchards #California #landsurface #groundwater #pumping #efficiency #watereresources #fedscience #watersupply #monitoring #planning #management #sustainable #sustainability #LandIQ #well #model #modeling #watersecurity #food #foodsecurity #crops
#USGS | #EROS

Over A Third Of Groundwater In USA Public-Supply Aquifers Is Anthropocene[sic]-Age And Susceptible To Surface Contamination
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https://doi.org/10.1038/s43247-022-00473-y <-- shared paper
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#GIS #spatial #mapping #surface #contamination #USA #waterquality #waterresources #groundwater #publicsupply #Anthropocene #potable #waterwell #municipal #watersupply #residential #age #aquifers #regional #landsurface #contamination #spatialanalysis #spatiotemporal #holocene #publicsafety #pumping #sustainability

Edge Of Mars’ Great Dichotomy Eroded Back By Hundreds Of Kilometres
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https://arstechnica.com/science/2025/01/field-of-mounds-on-mars-may-be-sign-of-erosion-at-the-edge-of-an-ocean/ <-- shared technical article
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http://dx.doi.org/10.1038/s41561-024-01634-8 <-- shared paper
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#GIS #spatial #mapping #planet #Mars #remotesensing #imagery #landsurface #geology #topography #astrogeology #elevation #morphology #martian #geography #marsdichotomy #plateau #lowlands #model #3dmodel #basin #highlands #shoreline #ocean #crust #structuralgeology #chemostratigraphy #morphostratigraphy #geomorphometry #geomorphology #water #hydrology #CaSSIS #HiRISE #stratigraphy #strata #MOLA #laser #LiDAR #MawrthVallis #crater #mound #profile #crosssection #geochemistry #mineralogy #CRISM #CTX #HRSC #DTM #erosion #weathering #spatialanalysis #spatiotemporal