On 4th May, our team went to Colle Pedrino quarry to set up the sampling areas where to perform our data collection for: soil, plants, and animal (butterfly). We set up 21 plots of 3x3 m in seven different treatments (3 plots for treatment): six different areas recovered in different years and one control area (outside the quarry). The weather was rainy and since the Colle Pedrino quarry is located at about 1300 m above sea level, it was quite cold too.