Profile of ectoparasites and biometric condition of snakehead (Channa striata Bloch 1793) collected from different habitats

Studies related to the comparison of ectoparasites that infect snakehead from different habitats and their relationship to biometric conditions have not been widely studied. Thus, present study aimed to investigate the prevalence, intensity, dominance, and predilection of ectoparasites on snakehead collected from ditches, paddy fields, and swamps and correlate them with biometric conditions. In total of 90 snakehead fish were collected from ditches, paddy fields, and swamps. The observation of ectoparasites was performed on the gills, fins, and skin. The parameters measured in this study were ectoparasite profiles and biometric condition of fish. Specifically, the parameters of the ectoparasite profile included prevalence, intensity, dominance, and predilection. Meanwhile, the parameters of the biometric conditions were the length-weight relationship, the distribution of length and weight classes, and condition factors. Five species of ectoparasites that have been identified as Tetrahymena sp., Epistylis sp., Trichodina sp., Dactylogyrus sp., and Gyrodactylus sp. Tetrahymena sp. infection in snakehead was reported for the first time. The ditch habitat had the highest prevalence and intensity, which were 76.7% and 15.4 ectoparasites/fish, respectively. Tetrahymena sp. and Epistylis sp. were detected in sneakhead from all habitats, Trichodina sp. was detected at ditch and paddy field habitats, whereas, Gyrodactylus sp. and Dactylogyrus sp. were only found in swamp habitats. The gill was the predilection organ that most vulnerable to ectoparasite infection. Infected Snakehead tend to have lower average weight and length than healthy snakehead. Snakehead with a weight range of 115.2-145.2 g and a length range of 258.5-268.5 mm tend to be more vulnerable to ectoparasite infection compared to other sizes.Keywords:Tetrahymena sp.PrevalenceIntensityPredilectionLength-weight relationship

Prospect of Pilgrimage Tourism in Namo Buddha Area, Kavre

This paper tries to find out the prospect of pilgrimage tourism at Namo Buddha, Kavre, Nepal. There is found limited academic work on pilgrimage tourism in Nepal; however, no evidence of study could be traced on Namo Buddha that is based on pilgrimage tourism perspective. A pilgrimage is an ancient form of religious travel where people make a journey to the place of their belief for experiencing spirituality. Namo Buddha is one of the sacred Buddhist shrines and important pilgrimage sites for Buddhists as they believe the relics of the previous life of Lord Buddha are kept at Namo Buddha Stūpa. Namo Buddha stūpa is also considered to be one of the holiest stūpas in Nepal including Svayambhu Stūpa (Svayambhu Mahachaitya) and the Bodhnath Stūpa (Khasti Mahachaitya). This stūpa commemorates the Buddha Śakyamuni’s sacrifice of his body to a starving tigress and her cubs in his previous life. Nepali people call this site Namo Buddha, Newars call Namo Buddha as Namura and Tibetans call it as Takmo Lu Jin. The place has a huge potential to attract both Buddhist and Hindu pilgrims including international tourists from all over the world. This place offers other attractions and activities besides pilgrimage-based elements such as sightseeing of heritage town; spectacular Himalayan ranges; paddy field terrains; hilly forests; soft adventures experience; and so on. Religious tourism and pilgrimage tourism are interchangeably used in this study and the paper is based on both the primary and secondary data. Exploratory research has been carried out to examine the religious and economic benefits of pilgrims at this site. It also tried to investigate locals’ perspectives on pilgrimage tourism development. Meanwhile, this paper not only studied prospects of pilgrimage tourism in Namo Buddha but also attempted to find out and highlight how the Covid-19 pandemic has impacted the destination.