Survey type and zonea | Operational activities | Start date | No. of P. beata collected (all life stages) |
---|---|---|---|
Delimiting survey (zones A and C) | Bark inspection, ground observation, climbing and tree felling | 22 Feb 2013 | Zone C: 0 |
Zone A: 13 | |||
Pre-spray survey (zone A) | Bark inspection, ground observation, climbing | 18 Apr 2013 | 0 |
Aerial and ground spraying | 26 Apr 2013 | ||
Aerial and ground spraying | 08 May 2013 | ||
Tree felling, removal of loose bark | 13 Aug 2013 | 50 | |
Ground spraying | 13 Sep 2013 | ||
Application of sticky bands to trees | 13 Sep 2013 | ||
Survey (zone A) | Bark inspection, ground observation, climbing and tree felling | 04 Oct 2013 | 2 |
Ground spraying | 07 Oct 2013 | ||
Aerial spraying | 19 Oct 2013 | ||
Aerial spraying | 02 Nov 2013 | ||
Sticky-tape surveillance | 25 Nov 2013 | ||
Survey (zone A) | Bark inspection, ground observation, climbing and tree felling | Nov-Dec 2013 | 0 |
Light-trapping surveillance | Dec-Jan 2014 | ||
Ground spraying | 18 Dec 2013 | ||
Aerial and ground spraying | 24 Feb 2014 | ||
Aerial spraying | 03 Mar 2014 | ||
Survey (zone A) | Bark inspection, ground observation, climbing | 17 Mar 2014 | 0 |
Survey (zones A and B) | Climbing, bark and litter inspections | 21 Jul 2014 | 0 |
Ground spraying | 21 Jul 2014 | ||
Survey (zone A) | Bark inspection, ground observation, climbing | 18 Feb 2015 | 0 |
Survey (zone A) | Bark inspection, ground observation, climbing | 6 Oct 2015 | 0 |