A Study on Diversity and Distribution of Soil Arthropods from Selected Villages of Narsampet and Paloncha Mandals of Telangana State

Abstract

The study aimed to investigate the abundance, diversity, and seasonal variation of arthropods in Madannapet and Karegattu village soils in Narsampet and Paloncha mandals of Warangal and Bhadradri Kothagudem districts of Telangana, India during February 2023 to March 2024. The study used pitfall trapping, to document soil arthropods and their diversity and density in relation to soil physical and chemical characteristics. The Quadrat method of sampling was used. Collembola, representing 49.90%, indicated their ecological significance or abundance. Orthoptera, at 4.80%, suggested a lesser prevalence, Coleoptera, constituting 13.40%, demonstrated a substantial and diverse population, showcasing adaptability. Hymenoptera, at 9.76%, suggested a moderate presence, likely playing roles as pollinators or predators. Araneae, with 20.73%, highlighted their importance in the ecosystem, particularly in regulating insect populations. Acarina, represented by 4.88%, indicated a smaller but discernible presence, possibly in a specialized ecological niche. In conclusion, Collembola is the most prevalent group in the study, possibly due to the forest's better adaption and favorable environmental conditions. The study also found that the number of soil arthropods peaked during the rainy season and then started to decline as winter approached.