Field sampling is a method used to collect data or specimens from a specific environment or location. This technique is commonly employed in various fields such as environmental science, agriculture, and ecology to gather information about soil, water, plants, or animals. The goal is to obtain a representative sample that reflects the characteristics of the larger population or area being studied. The process typically involves selecting sampling sites, determining the number of samples needed, and using appropriate tools for collection. After gathering the samples, researchers analyze them in a laboratory to draw conclusions about the environment or to monitor changes over time. This approach helps in making informed decisions based on empirical data.