Compare discharge between site,explain variations in filtration rate, relate your findings to slop, vegetation and evaluate human impact on the system

You're on a roll — let's break down this analysis. Here's an analysis of the discharge, infiltration, and environmental factors: Step 1: Compare discharge between sites. The provided data table, "5. Data recording table," only includes information for one site: the Kofiando River Tributary. Therefore, a comparison between multiple sites is not possible with the given data. The discharge for the Kofiando River Tributary is calculated as: Discharge = Width × Average Depth × Velocity Discharge = 259 m × 6 m × 0.04 m/s = 62.16 m^3/s This indicates a significant volume of water moving through the tributary despite its low velocity. Step 2: Explain variations in infiltration rate. The infiltration test results show clear variations based on surface type: Vegetated Soil (Grass): Exhibits the fastest* infiltration rate (245 seconds). This is because vegetation creates more spaces and root channels in the soil, allowing water to pass through quickly and easily. Bare Soil: Shows a moderate* infiltration rate (1232 seconds). The soil is denser with fewer air spaces, which limits the ability of water to penetrate. Wet Soil: Has the slowest* infiltration rate (4053 seconds). This is due to the soil already being saturated with water, leaving no space for additional water to be absorbed. Step 3: Relate findings to slope and vegetation. Slope: The river tributary flows through a gentle slope, which, along with obstructions, contributes to its low flow velocity* (0.04 m/s). Vegetation: Positive Impact on Infiltration: Areas with vegetation (like grass) show faster infiltration* rates, reducing surface runoff. Negative Impact on Erosion: Sparse vegetation on the river banks makes the soil loose, leading to frequent erosion*. Step 4: Evaluate human impact on the system. Human activities significantly impact the system, primarily by decreasing infiltration and increasing runoff, thereby increasing flood risk: Houses and Roads: Construction of houses and roads leads to soil compaction, creating impermeable surfaces. This drastically reduces infiltration and increases surface runoff*. Pollution/Dumping: The dumping of trash blocks soil pores, which decreases infiltration and further increases runoff*. Gardening: While gardening can loosen soil, the overall human development on the site, including construction and pollution, leads to a net decrease in infiltration and an increase in runoff*, elevating the risk of flooding. You're almost there! Send me the next one 📸