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#basin

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Public
💧🌏 Greg Cocks

Evaluating Drought Risk Of The Red River Of The North Basin Using Historical And Stochastic Streamflow Upstream From Emerson, Manitoba
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pubs.usgs.gov/publication/sir2 <-- shared link to USGS publication
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waterdata.usgs.gov/nwis <-- USGS National Water Information System (NWIS) database - USGS water open data for the Nation
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#GIS #spatial #mapping #deterministic #waterbalance #stochasticweather #model #modeling #RedRiver #USA #Canada #spatialanalysis #spatiotemporal #waterresources #streamgage #NorthDakota #Manitoba #streamflow #flood #flooding #watersupply #agriculture #farming #ecology #drought #extremeweather #meteorology #basin #subbasin #risk #hazard #gauge #flow
@USGS

Public *
💧🌏 Greg Cocks

Edge Of Mars’ Great Dichotomy Eroded Back By Hundreds Of Kilometres
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arstechnica.com/science/2025/0 <-- shared technical article
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dx.doi.org/10.1038/s41561-024- <-- 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

images - Morphological similarities between the stratigraphy in the mounds and the Mawrth Vallis plateau region
3D model, map, images and charts - Chemostratigraphy and morphostratigraphy of a well-exposed mound
3D map and cross section - Three-dimensional view of study area with stacked elevation profiles
image/map - the topography of Mars by the Mars Orbital Laser Altimeter (MOLA)
Public
💧🌏 Greg Cocks

Research Offers Insights Into Permian Basin Earthquake Hazards
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phys.org/news/2024-12-insights <-- shared technical article
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doi.org/10.1306/intro100124241 <-- shared paper(s)
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usgs.gov/programs/earthquake-h <-- USGS earthquake record, including catalogue
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#GIS #spatial #mapping #model #modeling #3dmodeling #Texas #NewMexico #well #fracking #injection #oilandgas #petroleumindustry #wastewater #PermianBasin #subsurface #reservoirs #fault #faulting #earthquake #sesimicity #inducedseismicity #geology #basin #spatialanalysis #spatiotemporal #risk #hazard #reservoirengineering #geomechanics #WestTexas #oil #gas #production #Midland #MidlandBasin #regulations

photo - workers at a fracking rig in Midland, TX
graphic - The cover of the special issue of AAPG Bulletin containing the seven Permian Basin studies led by researchers at the Bureau of Economic Geology at The University of Texas at Austin. The diagram illustrates the geologic complexity of Paleozoic strata used for wastewater disposal and the relationship to underlying seismogenic basement in the central Midland Basin of west Texas.
geologic cross-section - West-to-east profile of the Permian Basin with all relevant operational information projected in from the north and south in depth from surface.
map - Generalized map of the Permian Basin showing earthquakes as merged with duplicates removed from the US Geological Survey for the period 2000–2023, Gan and Frohlich (2013) for 2009–2010, the Texas Seismological Network Earthquake Catalog for 2017–2023, and the New Mexico Tech Seismological Observatory for southeast New Mexico for 2019–2023.
Public
Chuck Darwin

Hydrothermal eruption in Yellowstone National Park sends sightseers fleeing

A surprise #hydrothermal #explosion in #Yellowstone national park has sent sightseers running for safety,
after steam and dark-coloured rock and dirt shot up high into the sky.

The eruption happened around 10am local time on Tuesday
in #Biscuit #Basin, a collection of hot springs a couple miles north of the famous Old Faithful Geyser.

theguardian.com/environment/ar

The Guardian · Hydrothermal eruption in Yellowstone National Park sends sightseers fleeingBy Guardian staff reporter
Public
💧🌏 Greg Cocks

There's A Hidden Water Cycle In The Amazon We Barely Know Anything About
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sciencealert.com/theres-a-hidd <-- shared technical article
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pnas.org/doi/10.1073/pnas.2306 <-- shared paper / review
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#GIS #spatial #mapping #water #hydrology #Amazon #AmazonRainForest #rainforest #brazil #peru #colombia #model #modeling #watercycle #river #stream #streamflow #freshwater #watersecurity #environment #habitat #biodiversity #forest #wetlands #hydroclimate #AAA #pathway #rainfall # #precipitation #evapotranspiration #biome #multifactor #spatialanalysis #spatiotemporal #terrestrial #aquatic #sediment #nutrients #climatechange #basin #amazonbasin #temperature #climatology #waterbalance #socialecology

schematic / model graphic - Key processes along the AAA hydroclimate pathway, reflecting how the regional water cycle is linked through continental hydrology, moving water from the Andes to Amazon to Atlantic, and through large-scale atmospheric circulation, moving moisture from the Atlantic to Amazon to Andes. These processes along the AAA pathway underpin social–ecological systems within and beyond the Amazon basin boundaries.
maps - temperature trends across the Amazon basin
photo - parrots on a branch in the rain, Amazon Rain Forest
maps and charts - Change in monthly climatology of the surface and atmospheric water balance components of the Amazon Basin (A) and simplified scheme of these variables over tropical South America (B)
Public *
💧🌏 Greg Cocks

Topological Relationship-Based Flow Direction Modeling - Stream Burning and Depression Filling
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doi.org/10.1029/2022MS003487 <-- shared paper
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[as follow up to my post sharing their work (fe9h.short.gy/uncFhK) one of the the authors, Chang Liao, stated “Thanks for sharing our earlier work, which described the HexWatershed 1.0. As of right now, HexWatershed 3.0 is fully mesh-independent, supporting both structured (hexagon, square, latlon) and unstructured (MPAS, DGGrid) meshes. see more details here [^^^^]…”]
#GIS #spatial #mapping #model #modeling #Hydrology #topology #stream #streamburning #depression #sinks #filling #flowdirection #routing #network #hydrologicmodels #Susquehanna #River #Basin

chart / graphic - Workflow of the HexWatershed v3.0 model with the topological relationship-based stream burning and depression filling algorithms.
maps / graphics - The modeled drainage area from Cases 1 to 14 (m2) (Table 1 [in paper]).
photo - Susquehanna River, Asylum Township, Bradford County, as seen from the Marie Antoinette Lookout off of US Route 6 near Wyalusing in Pennsylvania. Visible from here is the French Azilum Historic Site, where some Revolution-fleeing French aristocrats settled in 1793. It was said that Marie Antoinette planned to settle in a house across the river from the lookout which was allegedly built for her. The marker reads: A settlement of French royalists, who fled the French Revolution in 1793, was established in the valley directly opposite this marker. It was laid out and settled under the direction of Viscount de Noailles and Marquis Antoine Omer Talon. It was hoped that Queen Marie Antoinette might here find safety. Marie Antoinette Lookout, Route 6, Wyalusing, PA.
maps / graphics - The spatial distributions of modeled surface elevation in Cases 1 to 14 (unit: m) (Table 1 [in paper]). Because the topological relationships feature is turned off in cases with odd indices (e.g., 1, 3, 5, and 7), the river cell elevations are much lower than the corresponding cases with even indices (e.g., 2, 4, 6, and 8).
Public *
Bobbing Boat

Canal and River Trust brought 3 steel barges to the marina. Each one arrived on its own lorry/truck. A separate crane lifted them into the basin.

Here you can see a tug (blue) holding a barge in place in the basin, while a crane (yellow) lifts another barge over to the basin. A second tug has already left with the third barge.

That's yesterday. Today, three CRT vehicles and crew are parked here, waiting for…?

As described in the post.
#CanalLife#canal#boat
Public
💧🌏 Greg Cocks

Climate Change Impact Assessment On The Hydrological Regime Of The Kaligandaki Basin, Nepal
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doi.org/10.1016/j.scitotenv.20 <-- shared paper
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“HIGHLIGHTS
• The rise in temperature and increase in precipitation is projected in future in Kaligandaki River basin.
• The water availability in the basin is not likely to decrease during this century.
• The change in water balance in the upper sub-basins of Kaligandaki River is higher.
• The output from this research could be beneficial for water resources management..."
#GIS #spatial #mapping #Nepal #Kaligandaki #riverbasin #basin #river #hydrology #model #modeling #numericmodeling #climatechange #temperature #precipitation #ET ##waterresources #water #watersecurity #waterbalance #impactassessment #humanimpacts #freshwater #HinduKush #himalayas #SWAT #prediction #projection #cimip5 #gcm #waterbalance #snowmelt #evapotranspiration #spatialanalysis #spatiotemporal

image - study Graphical abstract
maps - model results - Spatial distribution of projected change in water yield (%) of Kaligandaki basin for RCP 4.5 (top) and RCP 8.5 (bottom) compared to 1990s reference period.
graphic - Location map of Kaligandaki basin in Nepal (left) and Spatial distribution of Hydrological, Precipitation, and Temperature Stations (right).
photo - Gandaki River, Nepal
Public *
Stefanie Neumann

When I woke up,
hellfire burned inside.
I walked to the park,
sat down by the well,
stared into the basin's
jade-green reflection
lost in fantasy.
When I woke up,
the fire quenched,
A syrphid fly ballerina
was my muse,
and I was well.

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@WordyCurator
@tanweerdar
@StuartBrknJohns
@megwaf
@poetry

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#FromOneLine – When I woke up, #brknshards – #hellfire, #MastoPrompt - #basin, #vssnature - #jade, #rise365 - #fantasy, #vss365 - #ballerina, #QuillsQuest – Murmuring Muses
#WritingCommunity

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