Ecology of soil animals (Diplopoda class, Myriapoda group)

Abstract

Class Шplays an important role in natural ecosystems, because it supports biodiversity and soil stability, and a change in the number or distribution of centipede species can indicate changes in the environment, such as pollution, soil degradation, climate change, etc. The purpose of the study is to identify the existing species of soil animals of the Diplopoda class, as well as to determine environmental factors that can affect their distribution. Species’ diversity was assessed by collecting individuals and classifying them into order, family, genus, and species. Climatic factors, namely temperature and precipitation, are also determined. As a result of the study, ecological aspects of centipede development were evaluated and their distribution and dependence on environmental factors, such as climatic, edaphic, and trophic factors, were analysed. In the southern region of Albania, 22 species of the Diplopoda class of the Myriapoda group were identified, among which mainly decomposers of organic remains and phytophages. The regions of Llogara and Šhašhica were noted as the regions with the highest diversity of millipedes. In addition, it was established that the variation of species is influenced by the environment, the presence of organic substances, and climatic factors. Temperature and humidity are determining factors influencing the distribution of the Diplopoda class in different biotopes. Species that have a large regional distribution and are most widespread in time throughout the year: Pachyiulus cattarensis, found in the period June-November, Glomeris pulchra – May-July, SeptemberOctober, Pachyiulus varius – May-October. A less active period was noted for the following species: Polydesmus complanatus, Glomeris latermarginata, Typhloiulus albanichus, Pachyiulus hungaricus, Glomeris pustullata. The research, which was carried out, is of practical importance for nature conservation, as the Diplopoda class plays an important role in maintaining ecosystems and biodiversity and can be an indicator of the state of the environment