Appendix 1.

Primary research articles published in peer-reviewed journals included in Figure 1 that used autonomous recording units (ARUs) for avian research, sorted by year published.. To locate

autonomous recording units (ARUs), from listening trials conducted at 20 transects near Calling Lake and Lac La Biche, Alberta, Canada in 2014.. Correction factors are relative to

We repeated this process for 16 species with at least 20 observations in each subset (Fig. Three conclusions are evident from these plots: 1) the curve based on the entire data set

Shown are predicted values from final best models with associated 95% confidence limits, except for date for Pied-billed Grebe, American Bittern, Sora, Virginia Rail, and Yellow

We used the ArcGIS Solar Radiation tool set (Esri 2011) to create solar radiation surface models from 1 March – 15 April, when Pinyon Jays typically choose colony sites..

Mean, median, range and coefficient of variation (CV) for annual, daily and hourly counts, proportion of 0-observation days and hours ('0-Obs Days', '0-Obs Hours'), and number of

Appendix 1 Supplemental material for the paper “Changes in spring arrival date and timing of breeding of Ring-billed Gulls in southern Quebec over four decades” by Jean-

Scrub 627,038 Chihuahuan Gypsophilous Grassland and Steppe 4,784 Chihuahuan Mixed Salt Desert Scrub 29,570 Chihuahuan Sandy Plains Semi-Desert Grassland 14,432 Chihuahuan