In an era marked by increasing wildfire frequencies and widespread agricultural use of biochar, the accumulation of biochar colloids in soils has become a growing concern. These microscopic particles ...
Plant lignins and soil humic colloids were isolated using Hâ‚‚SOâ‚„, NaOH and 1,4-dioxane and their elemental composition, methoxyl contents and cation exchange capacities were determined. The isolated ...
The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...
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