A study on
Dolphins of Karnali River suggests that the population distribution and its
range have been declining by 0.495 and 1.165 km respectively every year since
1982 (first study). Furthermore, the study underlines that river pollution, low
water level, decrease in prey, change in land use and habitat fragmentation,
are threatening the existence of dolphins.
2 September
The Kathmandu
Post
No comments:
Post a Comment