Abstract The decline of insect abundance and richness has been documented for decades and has received increased attention in recent years. In 2017. a study by Hallmann and colleagues on insect biomasses in German nature protected areas received a great deal of attention and provided the impetus for the creation of the project Diversity of Insects in Nature protected Areas (DINA). The... https://herbsdailyes.shop/product-category/castile-soaps/