Trapping method | April-May 2013 (no. of nights) | September 2013 (no. of nights) | December 2013 (no. of nights) | May 2014 (no. of nights) | January 2015 (no. of nights) | March 2015 (no. of nights) | Total no. of collection nights |
---|---|---|---|---|---|---|---|
KT | 9 | 7 | 3 | 2 | 2 | 3 | 26 |
HLC | 9 | 7 | 3 | 2 | 2 | 3 | 26 |
BS | 9 | – | – | – | – | 3 | 12 |
BSE | 9 | – | – | – | – | 3 | 12 |