Sampling Month Transect Aggregation Point Count
November 2012 50 11 3
December 2012 40 9 3
February 2013 7 7 -
March 2013 3 - -
March 2014 10 1 -
April 2014 5 1 1
January 2015 92 10 2
March 2015 1 6 -
April 2015 - 3 -
February 2016 109 31 -
April 2017 12 8 -