Categories - Natural Resources
Sub Categories
- Ecotoxicology - 4 projects
- Air Quality - 36 projects
- Water Supply and Quality - 88 projects
- Soil and Land - 73 projects
Topics
soil-survey, digital-soil-mapping, pedometrics, air-quality-data, stormwater, wastewater, landscape-ecology, openair, climers, pedology, gef, integrated-modelling, nasis, heatmap, drought-indices, epanet, water-management, swmm5, swmm, soil-mapping, soil-respiration, groundwater-recharge, aqi, covid-19, airquality, landscape-metrics, toxicology, air-pollution-levels, brazil, s4ss, eda, ncss, code-for-america, source-energy-balance, radiometric-temperatures, surface-mining-activities, open-surface-mining, aqs, hyperspectral-image-classification, classification-algorithm, datamart, pms5003st, pms5003, pm10, usepa, openoakland, west-oakland, canairio-firmware, firmware, automated-river-analysis, airmonitoring, geomorphometry, field-campaigns, global-database, civic-apps-team, air-quality-monitor, airly, macos-menubar, poland, rprogramming, water-monitoring, citizenscience, opensensemap, emissions-model, awsm, water-distribution, r03, geomatics, k-means, landslides-detection, merging-algorithms, object-based-image-analysis, optical-satellite-imagery, rsgislib, idaes-pse, watertap, bcgov-csnr, groundwater-data, water-distribution-networks, seasonal-calendar, ogr, openfluid-framework, simulators, environmental-data-retrieval, nodemcu, plantower, planetary-computer, satellite-image-time-series, water-quality-data, stac-api, stac-catalog, hydraulic-modelling, swmmanywhere, san-francisco-bay, kssl, soilweb, land-change-analysis, ow, hydrological, water-security, earth-sciences, waterbalance, waterflux, deep-percolation, cropland, fields, pytorch-lightning, drought, drought-index, sgi, pse, spei, spi, sensor-station, smog, grass, acquisition, extract-data, smap-data, nhd, soil-moisture-sensor, suitability-analysis, advection, ensemble-prediction, rainfall-prediction, stochastic-processes, aem, aquatic, surface-runoff, estuaries, nutrients, phytoplankton, sediment, neutral-landscape-model, soil-erosion, gis-based, big-earth-data, eo-datacubes, image-time-series, spectral-unmixing, ismn, qa4sm, goal programming, mathematical programming, model predictive control, multi-objective optimization, reservoir management, stochastic optimization, water resource management, gsflow, pygsflow, bias, geotechnical-engineering, pygef, bcgov, frequency-analysis, hydat, summary-statistics, defra, spatio-temporal-modeling, wepp, terrain, sapper, sensor-community, abwasser, datenmanagement, gep, kanalfernsehen, kataster, naming-conventions, openaq, openaq-api, openaq-data, preprocess, read, sm, air-pollutants, air-quality-measurements, cetesb, rio-de-janeiro, sao-paulo, iot-device, MODFLOW, imod, groundwater-level, ncss-tech, water-models, epanet-matlab-toolkit, intensity-analysis, land-use-and-land-cover-change, luc-maps, lulc, accumulation, aqhi, aqhi-canada, cesi, naps, statistical-models, frm4sm, in-situ, odm, sars-cov-2, food-security, soils-revealed, ensemble-methods, ensembles, global-sensitivity-analysis, non-intrusive, parameter-estimation, uncertainty-quantification, air-quality-api, air-quality-index, aqi-readings, waqi, landtrendr, airbase, aquatic-science, lake, mixing, stratification, 1d-cnn, conference, hyperspectral-data, publication, publication-code, soil-texture-classification, aguaclara, water-treatment, human-health-assessment, kek, leitungskataster, qgep, sewerpipe, sia405, teksi, vsa-dss, vsa-kek, werkinformationen, 2019, hbv, hbv-model, matilda, melt, spotpy, process-flow-diagram, hydrographs, well-hydrograph, conservation-international, land-degradation, ldn, natural-climate-solutions, unccd, algal-bloom, meris, olci, cigarettes, comptox, covid19, data-dictionary,
Projects
Contributors
carson-tucker [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
idaes-pse, idaesplus, watertap
Xinhong Liu [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
idaes-pse, idaesplus, watertap
Zhuoran Zhang [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
idaes-pse, idaesplus, watertap
Jonathan Callahan [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
meteorology, raws
Jonathan Callahan [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
meteorology, wrf, raws, air-quality
Changjie Chen [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
land-use, suitability-analysis
Amir Gur [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
land-use, suitability-analysis
jmoeys [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
pesticide, soil, water
Andreas Neumann [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
abwasser, datenmanagement, gep, kanalfernsehen, kataster, kek, leitungskataster, qgep, qgis, sewerpipe and 9 more
Tudor Bărăscu [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
abwasser, datenmanagement, gep, kanalfernsehen, kataster, kek, leitungskataster, qgep, qgis, sewerpipe and 14 more
Arnaud Poncet-Montanges [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
abwasser, datenmanagement, gep, kanalfernsehen, kataster, kek, leitungskataster, qgep, qgis, sewerpipe and 9 more
signedav [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
abwasser, datenmanagement, gep, kanalfernsehen, kataster, kek, leitungskataster, qgep, qgis, sewerpipe and 7 more
Marco Hugentobler [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
abwasser, datenmanagement, gep, kanalfernsehen, kataster, kek, leitungskataster, qgep, qgis, sewerpipe and 10 more
kfischerar [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
abwasser, datenmanagement, gep, kanalfernsehen, kataster, kek, leitungskataster, qgep, qgis, sewerpipe and 6 more
tcadkin-usgs [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
usgs, water-quality, water-quality-data
Andrew Yan [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
usgs, water-quality, water-quality-data, internet-of-water, tableau, usgs-waterdata-labs, uswds, water, acwi, nhdplus and 7 more
Oliver [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
usgs, water-quality, water-quality-data, toxicity
Patrick Eslick [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
groundwater, groundwater-level
Aline Libres [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
environmental-engineering, gdal, ogr, openfluid-framework, qt5, simulators
Jean-Christophe Fabre [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
environmental-engineering, gdal, ogr, openfluid-framework, qt5, simulators, openfluid, services, casks, homebrew and 2 more
Jean-Christophe Fabre [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
environmental-engineering, gdal, ogr, openfluid-framework, qt5, simulators, openfluid, vscode, vscode-extension, casks and 3 more
Armel Thoni [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
environmental-engineering, gdal, ogr, openfluid-framework, qt5, simulators, openfluid
Michael Rabotin [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
environmental-engineering, gdal, ogr, openfluid-framework, qt5, simulators
Manuel Chataigner [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
environmental-engineering, gdal, ogr, openfluid-framework, qt5, simulators
Kevin Shook [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
hydrology, meteorology, osx
Simon Liedtke [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
cooperative, dashbord, groups, sustainability, wechange
Dan Mort [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
cooperative, dashbord, groups, sustainability, wechange
Jan Nitzbon [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
arctic, cryosphere, differential-equations, heat-transfer, hybrid-modeling, permafrost, porous-media-flow
Nick Hand [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
binder, binder-jupyter-notebook, exploratory-data-science, covid-19, covid-data, git-scraping, twitter-bot, web-scraping, geoparquet, cartopy and 4 more
mheimbinder [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
air-quality, aqi, code4cleanair
Jorge Samuel Mendes de Jesus [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
geospatial-analysis, geospatial-data, global-development
Rob Oudendijk [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
geiger-counter
Eric Heien [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
cig, geodynamics, geoscience, mantle-convection
tjesser [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
cig, geodynamics, geoscience, mantle-convection, finite-difference-schemes, high-order, performance-testing, summation-by-parts
Jenny Knuth [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
atmospheric-modelling, atmospheric-science, space-weather
rchlumsk [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
diagnostics, hydrology, water, water-resources, watershed
Mat Schaffer [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
alerting, business-intelligence, cloud-management, infrastructure-as-code, distributed-tracing, telemetry, hash-extensions
Phil Miller - NOAA [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
abstraction, kokkos, parallel-computing, programming-model, snl-prog-models-runtimes, laser, particle-in-cell, physics, pic, plasma and 1 more
code-anth [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
elixir, jit, numerical, tensor, xla
Dave Tapley [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
mobx, mobx-state-tree, mst, observable, snapshot, state-management, state-tree, arcgis, data-management, esri and 9 more
Duncan Gray dsg547@raijin1.(none)
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
Duncan Gray dsg547@raijin6.(none)
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
Golam Sarwar [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
ord
chogrefe [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
ord
Tom van Steijn [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
Devin Cairns [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
Neilt100 [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
William Witterick [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
Oliver Schmitz [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
earth-science, hydrology, modflow, spatio-temporal-modeling, fileformat, pcraster, amt, asynchronous-tasks, cartographic-modelling, computational-geography and 5 more
SercanC [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
Kor de Jong [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
earth-science, hydrology, modflow, spatio-temporal-modeling, fileformat, pcraster, agent-based, data-model, field-based, hdf5 and 11 more
Seppo Pulkkinen [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
advection, ensemble-prediction, forecast-verification, hydrology, nowcasting, optical-flow, precipitation, rainfall, rainfall-prediction, stochastic-processes and 4 more
Coder_Hong [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
advection, ensemble-prediction, forecast-verification, hydrology, nowcasting, optical-flow, precipitation, rainfall, rainfall-prediction, stochastic-processes and 2 more
Dor Fridman [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
climate-change, hydrogeology, hydrological, hydrological-model, hydrological-modelling, hydrology, water-security
Unknown [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
climate-change, hydrogeology, hydrological, hydrological-model, hydrological-modelling, hydrology, water-security
EmilioMariaNP [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
climate-change, hydrogeology, hydrological, hydrological-model, hydrological-modelling, hydrology, water-security
Silvia [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
climate-change, hydrogeology, hydrological, hydrological-model, hydrological-modelling, hydrology, water-security
Carlos Velasco [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
advection, ensemble-prediction, forecast-verification, hydrology, nowcasting, optical-flow, precipitation, rainfall, rainfall-prediction, stochastic-processes and 2 more
lforesti [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
advection, ensemble-prediction, forecast-verification, hydrology, nowcasting, optical-flow, precipitation, rainfall, rainfall-prediction, stochastic-processes and 2 more
politti politti@nb-politti
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
climate-change, hydrogeology, hydrological, hydrological-model, hydrological-modelling, hydrology, water-security
David Haro Monteagudo [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
climate-change, hydrogeology, hydrological, hydrological-model, hydrological-modelling, hydrology, water-security
CScaramuzzino [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
Péter Gyarmati [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
fair, material-components, material-design, material-theme, semantic, ui-components, ui-design, ui-kit, ui-library, vue-components and 4 more
Aaron Estrada [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
ggaregnani [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
grass-gis, grass-gis-addons, addons, extensions, geospatial-analysis, osgeo
brunomioto [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
brazil, reservoir, water
tjniemi [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
advection, ensemble-prediction, forecast-verification, hydrology, nowcasting, optical-flow, precipitation, rainfall, rainfall-prediction, stochastic-processes and 6 more
macfriedrichs [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
mruiperez [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
Giorgio Santinelli [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
geomatics, k-means, landslides-detection, merging-algorithms, obia, object-based-image-analysis, optical-satellite-imagery, rsgislib
mhscience [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
geomatics, k-means, landslides-detection, merging-algorithms, obia, object-based-image-analysis, optical-satellite-imagery, rsgislib
radosuav Radoslaw [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
canopy, evapotranspiration, heat, radiometric-temperatures, soil, source-energy-balance
Héctor Nieto [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
canopy, evapotranspiration, heat, radiometric-temperatures, soil, source-energy-balance, copernicus
HECTOR.NIETO.SOLANA.821296 [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
canopy, evapotranspiration, heat, radiometric-temperatures, soil, source-energy-balance
obrl-soil [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
digital-soil-mapping, raster-data, soil, terrain, wcs, dsmart-algorithm, geostatistics, sf, soil-science, data-logger and 3 more
unknown [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
conservation, ecology, spectral-unmixing
David Erill [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
Xavier Torret [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
Albert Bofill [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
Roel Huybrechts [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
data-access, lifewatch, oscibio, water, ogc, ogcapi, ows
Néstor Ibáñez [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
Maria Guzmán [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
Barbara Rzepka [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
David Erill [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
Jakub Krawczyk [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
Xavier Torret [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
david david@vant
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
Barbara Rzepka [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
DIEGO AMERICO GUEDES [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
pieterjan [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
data-access, lifewatch, oscibio, water
Rafael Navarro [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
Eter Gorgiladze [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
WIN-ESVNKDCV2K2\atorret [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
water, water-management, water-models
Roel Huybrechts [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
data-access, lifewatch, oscibio, water, ogc, ogcapi, ows
pjhaest [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
data-access, lifewatch, oscibio, water
JorisSynaeve [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
data-access, lifewatch, oscibio, water
Killian Paenen [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
data-access, lifewatch, oscibio, water
Johan Van de Wauw [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
data-access, lifewatch, oscibio, water, erosion, rusle, soil, watem-sedem
GuillaumeVandekerckhove [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
data-access, lifewatch, oscibio, water, geostatistics, soil, sgems
Guillaume Vandekerckhove [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
data-access, lifewatch, oscibio, water