Categories - Natural Resources

Sub Categories

Topics

soil-survey, wastewater, pedometrics, air-quality-data, digital-soil-mapping, stormwater, openair, pedology, climers, landscape-ecology, aqi, brazil, soil-mapping, groundwater-recharge, air-pollution-levels, drought-indices, gef, integrated-modelling, airquality, covid-19, swmm, swmm5, soil-respiration, nasis, toxicology, landscape-metrics, s4ss, ncss, eda, water-management, epanet, heatmap, simulators, advection, ensemble-prediction, rainfall-prediction, stochastic-processes, air-quality-monitor, airly, read, macos-menubar, poland, sensor-station, smog, classification-algorithm, hyperspectral-image-classification, open-surface-mining, surface-mining-activities, water-distribution, geomorphometry, code-for-america, openoakland, west-oakland, seasonal-calendar, grass, preprocess, water-distribution-networks, openaq-data, ncss-tech, sao-paulo, rio-de-janeiro, cetesb, air-quality-measurements, automated-river-analysis, ow, air-pollutants, geomatics, k-means, imod, MODFLOW, landslides-detection, merging-algorithms, object-based-image-analysis, optical-satellite-imagery, iot-device, rsgislib, field-campaigns, global-database, sm, idaes-pse, watertap, radiometric-temperatures, source-energy-balance, ogr, openfluid-framework, waterflux, hydrological, usepa, water-security, san-francisco-bay, cropland, fields, pytorch-lightning, pse, rprogramming, deep-percolation, r03, earth-sciences, drought, environmental-data-retrieval, drought-index, datamart, aqs, sgi, spei, spi, water-quality-data, nhd, gis-based, soil-erosion, surface-runoff, airmonitoring, spectral-unmixing, nodemcu, openaq-api, plantower, pm10, pms5003, pms5003st, land-change-analysis, big-earth-data, eo-datacubes, image-time-series, planetary-computer, satellite-image-time-series, stac-api, stac-catalog, openaq, aem, aquatic, estuaries, nutrients, phytoplankton, sediment, suitability-analysis, acquisition, extract-data, smap-data, civic-apps-team, soil-moisture-sensor, waterbalance, intensity-analysis, gsflow, pygsflow, geotechnical-engineering, pygef, defra, spatio-temporal-modeling, terrain, process-flow-diagram, hbv, hbv-model, matilda, melt, spotpy, hydrographs, well-hydrograph, sapper, sensor-community, abwasser, datenmanagement, gep, kanalfernsehen, kataster, kek, leitungskataster, qgep, sewerpipe, sia405, teksi, vsa-dss, land-use-and-land-cover-change, luc-maps, lulc, water-models, epanet-matlab-toolkit, groundwater-level, accumulation, aqhi, aqhi-canada, cesi, naps, statistical-models, goal programming, mathematical programming, model predictive control, multi-objective optimization, reservoir management, stochastic optimization, water resource management, frm4sm, in-situ, ismn, qa4sm, bias, wepp, bcgov, frequency-analysis, hydat, summary-statistics, vsa-kek, air-quality-api, air-quality-index, aqi-readings, waqi, airbase, landtrendr, aquatic-science, lake, mixing, stratification, 1d-cnn, conference, hyperspectral-data, publication, publication-code, soil-texture-classification, neutral-landscape-model, aguaclara, water-treatment, kssl, soilweb, human-health-assessment, water-monitoring, awsm, citizenscience, opensensemap, bcgov-csnr, groundwater-data, emissions-model, werkinformationen, 2019, conservation-international, land-degradation, ldn, natural-climate-solutions, unccd, comptox, algal-bloom, meris, olci, cigarettes, canairio-firmware, firmware, food-security, soils-revealed, covid19, data-dictionary, naming-conventions, odm, sars-cov-2, ensemble-methods, ensembles, global-sensitivity-analysis, non-intrusive, parameter-estimation, uncertainty-quantification, hydraulic-modelling, swmmanywhere,

Projects

Contributors

Axel [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics: evapotranspiration, waterbalance, waterflux

fabern [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics: evapotranspiration, waterbalance, waterflux, glacier, hydrology, snow

KRISZTIN Tamas [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:

WOGERER Michael [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:

lringwald [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:

tkrisztin [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:

WOGERER Michael [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:

Leopold Ringwald [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Soil and Land
Topics:

Benjamin Ssempala [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: hacktoberfest2024

balmart [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: hacktoberfest2024

Usman Abdulganiy Babatunde [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: hacktoberfest2024

balmart [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: hacktoberfest2024

lilly-muyama [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: hacktoberfest2024

Kyazike Samantha Gloria [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: hacktoberfest2024

Sserunjogi Richard [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: hacktoberfest2024

Ochieng Paul [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: hacktoberfest2024

Kisakye-e [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: hacktoberfest2024

fajemila [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: hacktoberfest2024

paul [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: agriculture-research, deep-neural-networks, drone, object-tracking, tellodrone, yolov4, hacktoberfest2024

petermark23 [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: hacktoberfest2024

Anold Nsubuga [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: hacktoberfest2024

root [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: hacktoberfest2024

uman95 [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Air Quality
Topics: hacktoberfest2024

Huite Bootsma [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Joost Delsman [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Luitjan.slooten [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Tess op den Kelder [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Joeri van Engelen [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod, global-sensitivity-analysis, morris, salib, sensitivity-analysis, sensitivity-analysis-library, sobol, uncertainty and 1 more

Sunny Titus [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Huite [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Joost Delsman [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

JoerivanEngelen [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod, 3d-viewer, modflow, qgis-plugin

luit slooten [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

jdelsman [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Tess op den Kelder [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Niels Mulder [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Huite Bootsma [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

TobiasMulder [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Hendrik Kok [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Janneke Pouwels [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Joachim Hunink [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Thijs Hendrikx [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Vince Kaandorp [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

nielsmulderdeltares [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Simon Buijs [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

Betsy Romero Verastegui [email protected]

OST Projects: 1
Categories: Hydrosphere, Natural Resources
Sub Categories: Freshwater and Hydrology, Water Supply
Topics: MODFLOW, groundwater, imod

arao53 [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: idaes-pse, idaesplus, watertap

Austin Ladshaw [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: idaes-pse, idaesplus, watertap

Kinshuk Panda [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: high, lab, laboratory, national, nrel, renewable, slurm, training, idaes-pse, idaesplus and 1 more

luohezhiming [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: idaes-pse, idaesplus, watertap

Kinshuk Panda [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: high, lab, laboratory, national, nrel, renewable, slurm, training

TimBartholomew [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics:

Sam Helman [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: idaes-pse, idaesplus, watertap

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

jwhite [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

Matthew Knowling [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

Matthew Knowling [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

Zachary Stanko [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

Parallels [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

Chris Nicol [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

Randy Hunt [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

Wes Kitlasten [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: groundwater, hydrology-modeling, water, water-resources, ensemble-methods, ensembles, global-sensitivity-analysis, non-intrusive, optimization-tools, parallel-computing and 3 more

adam siade [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

jwhite [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

Travis Arnold [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: pse

ElmiraShamlou [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: pse, idaesplus

Ruud Wagemaker [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: pse, idaesplus

[email protected] [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: pse, idaesplus

Philip Tominac [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: pse, idaesplus

Naresh Susarla [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: pse, idaesplus

Yash Puranik [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: pse, idaesplus

bduffieldKL [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: pse, idaesplus

lxy [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: groundwater, groundwater-modelling, gsflow, integrated-modelling, modflow, prms, pygsflow, surface-water, usgs

Rachele Morino [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: civic-apps-team, hydrology, stormwater, watersheds

Kelly Innes [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: civic-apps-team, hydrology, stormwater, watersheds

John Lindsay [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: geomorphology, geomorphometry, geoprocessing, hydrology, arcgis, gis-data, las, geographical-information-system, manipulating-geospatial-data, spatial-analysis and 3 more

Jenn Wu [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: hydraulic-modeling, hydrology-stormwater-analysis, stormwater, swmm, swmm5, hydraulics, hydrology, civil-engineering, hydroinformatics, watershed

Katherine Ratliff [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: hydraulic-modeling, hydrology-stormwater-analysis, stormwater, swmm, swmm5, ord, hydraulics, hydrology, coastal, hurricane and 3 more

Stephen Roberts [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: hydraulic-modeling, hydrology-stormwater-analysis, stormwater, swmm, swmm5, finite-volume, flooding, shallow-water-equations, tsunami

Kristina Macro [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: hydraulic-modeling, hydrology-stormwater-analysis, stormwater, swmm, swmm5

karosc [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: hydraulic-modeling, hydrology-stormwater-analysis, stormwater, swmm, swmm5, hydraulics, hydrology

bemason [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: hydraulic-modeling, hydrology-stormwater-analysis, stormwater, swmm, swmm5, hydraulics, hydrology

jennwuu [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: hydraulic-modeling, hydrology-stormwater-analysis, stormwater, swmm, swmm5, hydraulics, hydrology

Damon McDougall [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: hydraulic-modeling, hydrology-stormwater-analysis, stormwater, swmm, swmm5, cartopy, geometry, projections, numerical-methods, closember and 4 more

Christian Urich [email protected]

OST Projects: 1
Categories: Natural Resources
Sub Categories: Water Supply, Water Supply and Quality
Topics: hydraulic-modeling, hydrology-stormwater-analysis, stormwater, swmm, swmm5, cplusplus, globe, qt

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

MLNoon [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

Gabriel Daldegan [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

vermeulendivan [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 10 more