2021. Biodiversity and monthly density fluctuations of water mites in Khankra gad, a spring-fed tributary of river Alaknanda, Pauri Garhwal in Uttarakhand, India . Journal of Applied and Natural Science. 13, 1 (Mar. 2021), 258–267. DOI:https://doi.org/10.31018/jans.v13i1.2568.