EntityQ574032· pop 8· linked from 9 articlesForel-Ule scaleSign in to savemethod to approximately determine the color of bodies of water using a standard colour scaleConnectionsSecchi diskEntitysaltEntitydigital object identifierEntityInternational Standard Serial NumberEntityoceanographyEntitylimnologyEntityQ180686EntityconcentrationEntitybibcodeEntityQ229883EntitytransparencyEntitycitizen scienceEntitycrowdsourcingEntitypaletteEntitywater qualityEntityQ22908627EntityFrançois-Alphonse ForelEntityHandle SystemEntityMunsell Color SystemEntitycolor of waterEntityCategoriesColorColor scalesOceanographyWater