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, wastewater, air-quality-data, stormwater, digital-soil-mapping, pedometrics, openair, climers, landscape-ecology, pedology, covid-19, soil-respiration, drought-indices, nasis, heatmap, epanet, water-management, aqi, integrated-modelling, gef, groundwater-recharge, soil-mapping, swmm, swmm5, airquality, eda, air-pollution-levels, toxicology, landscape-metrics, s4ss, brazil, ncss, acquisition, smog, sensor-station, poland, macos-menubar, airly, air-quality-monitor, sediment, phytoplankton, nodemcu, extract-data, smap-data, soil-moisture-sensor, hydraulic-modelling, landslides-detection, k-means, swmmanywhere, land-change-analysis, ow, automated-river-analysis, water-monitoring, drought, plantower, pm10, pms5003, water-distribution-networks, pms5003st, classification-algorithm, hyperspectral-image-classification, open-surface-mining, surface-mining-activities, radiometric-temperatures, source-energy-balance, code-for-america, openoakland, water-distribution, rsgislib, west-oakland, canairio-firmware, firmware, optical-satellite-imagery, global-database, suitability-analysis, object-based-image-analysis, aem, aquatic, estuaries, merging-algorithms, nutrients, drought-index, sgi, spei, spi, water-quality-data, spectral-unmixing, gis-based, soil-erosion, surface-runoff, nhd, civic-apps-team, field-campaigns, geomorphometry, san-francisco-bay, advection, ensemble-prediction, rainfall-prediction, stochastic-processes, grass, bcgov-csnr, groundwater-data, big-earth-data, eo-datacubes, image-time-series, planetary-computer, satellite-image-time-series, stac-api, stac-catalog, kssl, soilweb, aquatic-science, lake, mixing, stratification, neutral-landscape-model, airmonitoring, aqs, datamart, environmental-data-retrieval, r03, rprogramming, usepa, idaes-pse, watertap, ogr, openfluid-framework, simulators, citizenscience, opensensemap, seasonal-calendar, emissions-model, hydrological, water-security, waterbalance, waterflux, deep-percolation, cropland, fields, pytorch-lightning, earth-sciences, pse, openaq, model predictive control, multi-objective optimization, reservoir management, stochastic optimization, water resource management, frm4sm, in-situ, ismn, qa4sm, bias, bcgov, frequency-analysis, hydat, summary-statistics, gsflow, pygsflow, geotechnical-engineering, pygef, wepp, defra, spatio-temporal-modeling, terrain, sapper, sensor-community, abwasser, datenmanagement, gep, kanalfernsehen, kataster, openaq-api, openaq-data, iot-device, MODFLOW, imod, air-pollutants, air-quality-measurements, cetesb, rio-de-janeiro, sao-paulo, preprocess, read, sm, ncss-tech, groundwater-level, water-models, epanet-matlab-toolkit, accumulation, intensity-analysis, land-use-and-land-cover-change, luc-maps, lulc, aqhi, aqhi-canada, cesi, naps, statistical-models, goal programming, mathematical programming, soils-revealed, covid19, data-dictionary, naming-conventions, odm, sars-cov-2, ensemble-methods, ensembles, global-sensitivity-analysis, non-intrusive, parameter-estimation, uncertainty-quantification, air-quality-api, air-quality-index, aqi-readings, waqi, landtrendr, airbase, 1d-cnn, conference, hyperspectral-data, publication, publication-code, soil-texture-classification, aguaclara, water-treatment, human-health-assessment, awsm, geomatics, kek, leitungskataster, qgep, sewerpipe, sia405, teksi, vsa-dss, vsa-kek, werkinformationen, 2019, hbv, hbv-model, matilda, melt, spotpy, hydrographs, well-hydrograph, process-flow-diagram, conservation-international, land-degradation, ldn, natural-climate-solutions, unccd, algal-bloom, meris, olci, comptox, cigarettes, food-security,
Projects
Contributors
akim95 [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
citizenscience, opensensemap, sensor
mroberge [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
hydrology, water, flow-duration, hydrograph, nwis, usgs
Jordi [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
aquatic-science, biogeochemical, ecology, glm, hydrodynamics, hydrology-modeling, lake, lakes, mixing, quality and 2 more
Philipp Kraft [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
accumulation, catchments, digital-elevation-model, flow-direction, hydrology, odmf
Elad Salomons [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution
Luke Butler [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution, geojson, mapbox-gl, mapbox-gl-js, vector-tiles, maplibre, maplibre-gl, maplibre-gl-js
Maurizio Cingi [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution
Tom Taxon [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution
Jinduan Chen [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution
chrisgs [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution
Hyoungmin Woo [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution
Markus Sunela [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution, dxf, geotools
Oscar Vegas Niño [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution
Corey McNeish [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution
Alex Sinske [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution
Mike Kane [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution
Sahand Tashak [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution, bms, dxf, epanet, lua, modelica, uwp
Heather Thompson [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
bcgovr, water, waterquality
Micah Sandusky [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
awsm, hydrology, snow, water, watershed, interpolation, smrf
Mark Robertson [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
awsm, hydrology, snow, water, watershed
colinpmillar [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
Jason Bellino [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
Robyn Irvine [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
Jeff Starn [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
Clark, Brian R [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
Ralf Junghanns [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
component-library, frontend-components, frontend-framework, javascript-libraries, javascript-library, js-library, react-components, react-library, semantic-ui
Matt Knowling [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
Julian Hofer [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
bmi, csdms, cxx, geosciences, interface, numerical-modeling
Wes Kitlasten [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
Sebastian [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
earth-science, soil-moisture, file-manager, geodata, ascat, climers, geo
FabioDelogu [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
hydrology, river, water, cci, climers, esa, preprocess, read, sm, soil-moisture
Timofey Samsonov [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
geomorphology, geomorphometry, geoprocessing, hydrology, task-views, arcgis, excercises, russian, spatial-analysis
Artur Trzop [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
DavZim [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
landscape-ecology, landscape-metrics, ropensci, summary-statistics, unconf, unconf17, isolation-forest, outliers, rpackage, rpackages and 16 more
Iñigo Martínez López [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
drought-indices, heatmap, spain, data-mining, roads, agent-based-simulation, air-quality, architecture, buildings, covid-19 and 101 more
Aurimas Liutikas [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
sapper, sensor-community, iot-device, sensor, air-quality, sensors, sensors-africa, gradle-plugin, intellij-plugin, kotlin-library and 4 more
Dolugen Buuralda [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
air-quality, openaq, opendata, amqp, queue-tasks, queue-workers, queued-jobs, redis-queue, sqs, sqs-queue and 3 more
luna [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
bcgov-csnr, groundwater-data, dds
MartinKalema [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
hacktoberfest2024
micha-silver [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
biodiversity-informatics, ecology, elter, research-infrastructure
Robert Gibboni [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
air-pollution, air-quality, code-for-america, environmental-justice, openoakland, west-oakland, animals, camera-traps, chimps, conservation and 13 more
Clinton Blackburn [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
air-pollution, air-quality, code-for-america, environmental-justice, openoakland, west-oakland, crime, oakland, supporting-citizen-analysis, ca-form-700 and 18 more
Krzysztof Knapik [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
buildkite, circleci, jenkins, junit, rspec, activejob, activerecord, mvc, database-cleaner, testing-tools and 2 more
Paul Campbell [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
devise, activejob, activerecord, mvc, yarn, capistrano, deployment
Lukas Riedel [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply and Quality
Topics:
C++, complex systems, complex-adaptive-systems, hdf5, simulation-framework, utopia-project, data-processing, data-structures
jwhite-usgs [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
ensemble-methods, ensembles, global-sensitivity-analysis, non-intrusive, optimization-tools, parallel-computing, parameter-estimation, sensitivity-analysis, uncertainty-quantification
kurceliana [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply and Quality
Topics:
epanet, water, water-distribution-networks, hydraulics
Kenny Wong [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply and Quality
Topics:
ow
Hugh Graham [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
spatiotemporal-asset-catalog, stac, earth-observation, rspatial
Jadey Ryan [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
Daniel Tollenaar [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
geopandas, hydrology, hydrometrics, bokeh, sheetjs, water-resources, water-management
Joshua Arnott [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
hydrology, water-resources, geometry, cplusplus, globe, qt, cython, gdal, ogr, mapbox-satellite-oss and 15 more
Stephen Glindmeyer [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply and Quality
Topics:
Davide Consoli [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
Steve Hillier [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
bcgov-csnr, groundwater-data, stac, asgi, starlette, dds
Derek Roberts [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
bcgov-csnr, groundwater-data, nrs, soil, bcgov, bcgov-wlrs, wlrs, flnr, lwrs, oracle and 34 more
AlexZorkin [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
bcgov-csnr, groundwater-data, dds
tboehnel [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
jdhughes-dev [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply and Quality
Topics:
ensemble-methods, ensembles, global-sensitivity-analysis, non-intrusive, optimization-tools, parallel-computing, parameter-estimation, sensitivity-analysis, uncertainty-quantification
B0hr [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
data-access, lifewatch, oscibio, water
Dimas [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
climate, climate-change, conservation, conservation-international, earth, gef, land, land-degradation, ldn, natural-climate-solutions and 5 more
Felipe Carlos [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
big-earth-data, cbers, earth-observation, eo-datacubes, image-time-series, land-cover-classification, planetary-computer, r-spatial, rspatial, satellite-image-time-series and 15 more
Gilberto gilberto.camara@sits-gpu.4kbcoxjuyntevpfihsfugrns0g.xx.internal.cloudapp.net
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
big-earth-data, cbers, earth-observation, eo-datacubes, image-time-series, land-cover-classification, planetary-computer, r-spatial, rspatial, satellite-image-time-series and 3 more
Pedro Brito [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
big-earth-data, cbers, earth-observation, eo-datacubes, image-time-series, land-cover-classification, planetary-computer, r-spatial, rspatial, satellite-image-time-series and 3 more
Weber [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply and Quality
Topics:
ow
Thomas Versteeg [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
gef, geotechnical-engineering, pygef
Rob van Putten [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
gef, geotechnical-engineering, pygef
Valentin Gartiser [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
evapotranspiration, waterbalance, waterflux
Peter Stöckli [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
count-model, econometrics, generalized-linear-models, hypothesis-testing, prediction, regression-models, robust-estimation, timeseries-analysis, diffraction, hdf5 and 6 more
Till Frankenbach [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
climate, climate-change, conservation, conservation-international, earth, gef, land, land-degradation, ldn, natural-climate-solutions and 5 more
Zhe Zhang [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
Barnaby Dobson [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply and Quality
Topics:
hydraulic-modelling, hydrology-stormwater-analysis, stormwater, swmm, swmm5, swmmanywhere
AadiUJ [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply and Quality
Topics:
hydraulic-modelling, hydrology-stormwater-analysis, stormwater, swmm, swmm5, swmmanywhere
Takayuki Matsubara [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
activejob, activerecord, mvc, code-formatter, rubocop, static-code-analysis, rspec, crash-reporting, ember, error-monitoring and 12 more
wokenny13 [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply and Quality
Topics:
ow
Sarah [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:
climate, land, land-surface-model
James Beidler [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
air-quality, cmaq, emissions, smoke, emissions-model
Spatiotemporal-Exposures-and-Toxicology [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
Mitchell Manware [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
Kyle Messier [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
Mariana Kassien [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
Messier [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
Eva Marques [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
Daniel Zilber [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
Mitchell Manware [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
Eva Marques [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
dzilber [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics:
Lauren [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
citizen-science, water-monitoring, water-quality
Andres Perez Hortal [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 10 more
Simon De Kock [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply and Quality
Topics:
advection, ensemble-prediction, forecast-verification, hydrology, nowcasting, optical-flow, precipitation, rainfall, rainfall-prediction, stochastic-processes and 2 more
Will Furnass [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution, carpentries, data-carpentry, data-wrangling, ecology, english, lesson, stable and 2 more
Abel Heinsbroek [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution, distribution, epanet, network-analysis, water, chemistry, phreeqc, treatment and 3 more
Robert Janke [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
environmental-engineering, hydraulics, water-distribution, ord, teva-spot, teva-spot-gui
rodrperezi [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
flopy, hydrogeology, modpath-rw, particles, solute-transport, heterogeneous
fluidmotion [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:
Matthias Kuhn [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 18 more
Denis Rouzaud [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 16 more
Stefan [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 8 more
why-not-try-calmer [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
James Halgren [email protected]
OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: