# Nitrate Leaching Model AI Agent Connect

> Models nitrate leaching below the root zone to assess groundwater loading risk.

## Overview
- **Category:** agriculture
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_Xk03otFWdRK1OKsvaiAgNcZ9B9sFEoSm6WT6uH7u/ai-agent-connect
- **Tags:** nitrate, leaching, soil, groundwater, agriculture-tech

## Description

This MCP server provides tools to model nitrate leaching and assess environmental risks. It calculates nitrogen loss, drainage concentration, and groundwater loading based on soil texture, water input, and crop uptake. Use `get_leaching_summary` for a high-level risk overview, `calculate_preferential_flow_impact` to evaluate macropore-driven movement, `estimate_leaching_timing` to predict event windows, and `assess_groundwater_loading` to quantify total environmental impact.

## Tools

### assess_groundwater_loading
Calculates the total nitrogen load entering the groundwater to evaluate environmental impact

### calculate_preferential_flow_impact
Estimates how soil structure accelerates nitrate movement via macropores

### estimate_leaching_timing
Predicts when leaching events are most likely to occur based on water inputs

### get_leaching_summary
Provides a high-level overview of nitrogen loss and risk for a specific field condition

## Prompt Examples

**Prompt:** 
```
Give me a summary of nitrogen loss for a sandy field with 50kg soil nitrogen, 200mm rainfall, 30kg crop uptake, and 50mm drainage volume.
```

**Response:** 
```
The leached nitrogen is 20kg/ha with a drainage concentration of 0.4 kg/m³ and a Moderate Risk level. The leaching event is expected during the peak rainfall period.
```

**Prompt:** 
```
What is the groundwater loading risk if 10kg of nitrogen leaches over 500m³ of drainage in a 1-hectare field?
```

**Response:** 
```
The total mass load is 20 kg/ha and the environmental impact score is 0.65.
```

**Prompt:** 
```
Estimate the impact of soil structure on a clayey soil with a structure index of 0.8.
```

**Response:** 
```
The flow acceleration factor is 2.4 and there is a high concentration spike risk due to the soil structure.
```

## Frequently Asked Questions

**How does soil texture affect the results?**
Soil texture (Sandy, Loamy, or Clayey) determines hydraulic conductivity. For example, using `calculate_preferential_flow_impact` with Clayey soil can reveal higher risks of rapid movement through macropores.

**Can I predict when leaching will happen?**
Yes, you can use `estimate_leaching_timing` by providing a list of rainfall events and the soil water capacity to predict event windows.

**How is the environmental impact calculated?**
The environmental impact is quantified using `assess_groundwater_loading`, which calculates the total mass load based on leached nitrogen, drainage volume, and field area.