The student precisely described the methods selected for both primary and secondary data collection, detailing the use of a digital anemometer for wind speed, a quadrant frame for vegetation cover, and a calibrated pH meter for soil pH measurements. The student justified these methods by highlighting the importance of repeated trials and standardization to ensure accuracy and comparability of results. Additionally, the student chose suitable techniques for quality data collection, employing systematic sampling across the dune system and utilizing the Spearman Rank Correlation test for analysis. The student clearly stated the date, time, and location of the data collection, providing essential context for the investigation. Finally, the student included relevant figures that effectively illustrate the methods used in the investigation.
