Impact of tourism on water quality characteristics of Lidder Stream at Pahalgam, (J&K), India
2016
Rizwan Mudathir Khandi | Sachin Srivastava
The present study was conducted to assess the impact of touristic activities at Lidder stream in Pahalgam, (J&K), India. The main reasons for the deterioration of the water quality of Lidder stream are increase in tourist flow, which increases the concentration of nutrients due to sewage disposal, bathing and washing in the vicinity of the stream. The physico-chemical analysis shows variations in most of the water quality parameters such as pH changes gradually, whereas EC, F.CO2, BOD, Cl- , NO3 -N, NH4 +N, OPP, TA and TP increased, while DO decreased. The water of Lidder stream serves domestic, agriculture, irrigation and other commercial sectors (including hotels at Pahalgam), which have a directly impact on the water quality of Lidder stream. It is contingent from the present study that pollution load due to tourism increased.
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