d layerdano biostabilizer systemdarcy’s lawdebrisdecalcificationdecomposerdecompositiondeep percolationdeflationdeflucculatedeformation of rocksdegradationdegraded chernozemdehydrogenasedehydrogenationdelineationdeltadenitrificationdensitydensity stratificationdepletes soildepositdepositiondepressiondepression podzoldepth effective soildesalinizationdesertdesert crustdesert pavementdesert soildesert varnishdesicationdesorptiondetachmentdetoxificationdetritaldetritivoredetritusdiagnostic horizonsdiatomaceous earthdiatomsdiazotrophdifferential scanning calorimetrydifferential thermal analysisdifferential water capacitydiffuse double layerdiffusiondiffusion nutrientdig
