A detailed ecological diagram showing the transition from a terrestrial system to an urban interface, with a wetland edge bridging these environments, finally leading to a deepwater aquatic system. Illustrate the flow of water, nutrient exchange, and vegetation gradients across each zone. Include elements like marsh plants, permeable surfaces, and urban hardscape at the interface, with arrows to indicate water flow and nutrient cycling between zones. Show subtle shifts in color to depict depth and vegetation density, and use annotations to highlight ecological interactions and site-specific elements in each transition. --ar 5:3