Search results

… phosphorus in vegetation or accumulating them in the sub-soil: this helps to reduce eutrophication of downstream lakes … can simultaneously contribute to species loss by modifying soil acidity and reduce water quality by contributing to … process of salinisation reduces the productivity of the soil or wetland and may render it unusable as a source of …

… are reflected: the water that provides the salt; the soil for building walls and dams; the air that contributes to …

… areas only reinforce the degradation of air, water and soil quality, the noise pollution, the pressures of expanding … in elevation above sea level, changes in topography and soil types, patch systems and naturally regenerating patches; … preservation of hydrological cycles, nitrogen fixation, soil carbon sequestration, erosion control, plant …

… physical, biological or chemical components, such as soil, water, plants, animals and nutrients, and the … and/or any activity involving the modification of the soil profile that could cause erosion and degradation of …

… There were three modifiers for acid/alkaline balance, two soil modifiers and six special modifiers concerned with … “those physical, biological or chemical components such as soil, water, plants, animals and nutrients, and the …