6: Biogeochemical Cycling on Land Last updated Save as PDF Page ID 19298 6.1: Biogeochemical cycling in land plants 6.2: Nutrient allocations and cycling in land vegetation 6.3: Biogeochemical cycling in the soil 6.3.1: Soils and the carbon cycle 6.3.2: Soils and the Water Cycle 6.4: Calculating landscape mass balance 6.5: Ecosystem models and remote sensing 6.6: Ecosystem Monitoring 6.7: Human impacts on terrestrial biogeochemistry 6.7.1: Introduction 6.7.2: Human-Induced Changes 6.7.3: Sinks and Cycles 6.7.4: Impacts and Options 6.7.5: References 6.8: Summary