The student clearly describes how the data was obtained and processed, ensuring that each procedural step is easily understood. However, the description of data recording and processing lacks detail, as it does not include appropriately annotated titles for tables. Additionally, the document does not adequately consider the impact of uncertainties on the data and results, missing specific examples of how measurement uncertainties could influence biodiversity assessments. Despite these shortcomings, the student's work maintains validity in its conclusions, with a well-organized methodology and relevant data analysis that accurately addresses the research question. Overall, the processing of qualitative and quantitative data is relevant and effectively supports the investigation.