The Pinail Nature Reserve (Vienne department, Nouvelle-Aquitaine, France) was created in 1980 and is protected by the RAMSAR convention since 2021. The reserve comprises a variety of moorland habitats and over 6,000 ponds due to a past activity of millstone extraction. The site holds a significant ecological interest through the oligotrophic and wet character of the environment, but also through its high floral and faunal biodiversity. To better understand the effects of different management methods on soil invertebrates, an inventory of surface soil arthropods (ethical + destructive traps) and earthworms was carried out on site. This had never been done there before, and it holds conservatory and functional stakes. The site management may indirectly increase water loss from the site by altering earthworm communities and soil properties. The four management methods applied within the reserve are i) non-intervention, ii) heath cutting, iii) burning and iv) sheep grazing. Preliminary analyses showed that earthworm richness was higher under heath cutting than grazing, and that abundance was rather influenced by the vegetation. Data will also be analyzed with regards to soil chemical and physical properties. The different management methods did not influence the epigeous soil fauna, but models must still be improved to take both ethical and destructive traps into account. With no surprise, ethical traps captured much fewer individuals and species than destructive ones and are not suited for a fine study, despite its protected location. Our results will set an additional stone for managers to adapt their practices in such an anthropized and heterogenous ecosystem under climatic pressure.