Weekly <i>Pityophthorus juglandis</i> total trap catches (A) and percentage of males in selected catches (B) from 29 August, 2011 to 2 June, 2014 in five Lindgren funnel traps.

<p>Hash marks along the x-axis denote the first day of each week. Percentages of males are presented for weeks when more than 50 <i>P. juglandis</i> were trapped. Inset in (A): rescaling of weekly <i>P. juglandis</i> catches from 29 August, 2011 to 31 December, 2012 to facilitate comparison of seasonal flight pattern with 2013 and 2014 when flight responses were higher.