Dr Rajni Chandra - Academia.edu (original) (raw)
Uploads
Papers by Dr Rajni Chandra
Aquatic Insects, the hardiest creatures, occur as well as flourish in aquatic ecosystems. Aquatic... more Aquatic Insects, the hardiest creatures, occur as well as flourish in aquatic ecosystems. Aquatic insects are involved in nutrient recycling. They form an important component of natural food web in aquatic ecosystems. Aquatic insects community fluctuation can provide quick information because they interact with water quality changed due to physical and chemical environment. Thus the present study was undertaken during September 2012 to February 2013 to assess the diversity of aquatic insect fauna and their relation to the physico-chemical parameters at "Sethani ka Johra" in Churu district (27 0 24" N to 29 0 00" N latitude and 73 0 40" E to 75 0 41" E longitude). Physical-Chemical limnology revealed that the Johra was shallow with turbid, alkaline, hard, slightly saline and well oxygenated water. These aquatic insects were found to be diverse, represented by 14 genera besides larval forms of many. The adult insect fauna belonged to two orders namely Col...
Aquatic Insects, the hardiest creatures, occur as well as flourish in aquatic ecosystems. Aquatic... more Aquatic Insects, the hardiest creatures, occur as well as flourish in aquatic ecosystems. Aquatic insects are involved in nutrient recycling. They form an important component of natural food web in aquatic ecosystems. Aquatic insects community fluctuation can provide quick information because they interact with water quality changed due to physical and chemical environment. Thus the present study was undertaken during September 2012 to February 2013 to assess the diversity of aquatic insect fauna and their relation to the physico-chemical parameters at "Sethani ka Johra" in Churu district (27 0 24" N to 29 0 00" N latitude and 73 0 40" E to 75 0 41" E longitude). Physical-Chemical limnology revealed that the Johra was shallow with turbid, alkaline, hard, slightly saline and well oxygenated water. These aquatic insects were found to be diverse, represented by 14 genera besides larval forms of many. The adult insect fauna belonged to two orders namely Col...