Investigation of Gastrointestinal Parasites of Gazella (Gazella subgutturosa) in Ghamishloo National Park and Wildlife Refuge

Abstract

Context: The Ghamishloo National Park and Wildlife Refuge, located in the west part of Isfahan province, is one of the most important protected areas in the country. This area, as one of the semi-desert ecosystems in the central part of Iran, is the habitat of numerous wildlife species (especially Gazella subgutturosa, Ovis orientalis and so on). Aims: Since the Persian Gazella (G. subgutturosa) is one of the most important protected wildlife species in Iran, parasitic diseases (along with other problems) cause significant decrease in the population of this animal and finally lead to extinction. Materials and Methods: From early May to the late August 2016, seventy fresh dung samples of G. subgutturosa and 10 livestock dung samples were collected and were immediately transported to the laboratory. Then the Clayton Lane method was used to investigate the parasite eggs, and the Berman method was applied to prepare and identify the parasite species. Results: The results showed that five samples had parasite. These samples were cultured to identify the parasite type. According to the results, 7.15% (2.86% Trishuris, 2.86% Moniezia and 1.43% Marshalagia parasites) of the samples were contaminated with the intestinal parasite eggs. Thereafter, some strategies were presented for controlling and monitoring the parasite pollutions in the region.