CHITWAN: The National Tiger Survey begins today from the Chitwan National Park at Sauraha.
As many as 900 cameras have been fixed and 100 enumerators are mobilized for the Survey.
Chitwan National Park (CNP)’s chief conservation officer Haribhdra Acharya said the tiger census would be conducted throughout the country by dividing the national parks providing habitat for tigers into three complexes.
According to him, Parsa National Park and CNP fall in the first complex and the survey would be conducted in this complex in 20 days.
He said camera trapping would be used for counting the tigers up to Sarlahi as well since tigers have been found in the national forest areas outside of the national park and its buffer zone.
Acharya shared that two cameras would be placed at a vantage point in course of the tiger survey so as to ensure the counting.
The distance between a pair of cameras would be from eight to 16 metres and both cameras would simultaneously capture the image of the same tiger.
Similarly, the distance between a pair of cameras with the next pair would be one kilometer to two kilometres.
The cameras would be placed at a height of 45 to 60 centimetres from the ground.
Acharya said they would start counting the prey population after the results of the tiger survey are published.
The previous 2018 tiger census put the population of adult tigers at 235. The highest number (93) was counted in the CNP followed by 87 in Bardiya, 21 in Banke, 18 in Parsa and 16 in Shuklaphanta.
This figure is expected to rise over the course of time. The 2010 Global Conference participated by 13 countries (where tigers are found) held in St Petersburg, Russia, had pledged to double the population of tigers by 2022 and Nepal also vowed to increase its number from 121 to 250.
Tiger conservationists are hopeful that Nepal would live up to its promise to double the tigers’ population by the given time. Nepal conducts the tiger census every four years.
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