Predicted versus realized access costs (in Canadian dollars) for each of Newfoundland and Labrador, Saskatchewan and Yukon Territory.

• Main Authors: Steven L. Van Wilgenburg (8981096), C. Lisa Mahon (8981099), Greg Campbell (8481042), Logan McLeod (8981102), Margaret Campbell (8981105), Dean Evans (8981108), Wendy Easton (8981111), Charles M. Francis (8981114), Samuel Haché (552878), Craig S. Machtans (8981117), Caitlin Mader (8981120), Rhiannon F. Pankratz (8981123), Rich Russell (8981126), Adam C. Smith (8778902), Peter Thomas (151777), Judith D. Toms (2912834), Junior A. Tremblay (8981129)
• Format: Still Image
• Language: unknown
• Published: 2020
• Subjects: Evolutionary Biology; Ecology; Inorganic Chemistry; Science Policy; Biological Sciences not elsewhere classified; boreal bird population dynamics; BOSS; model species-habitat relationships; approach; boreal birds; habitat stratification; monitoring boreal birds; boreal biome; field implementation; sampling design; Boreal Optimal Sampling Strategy; Newfoundland; Yukon
• Online Access: https://doi.org/10.1371/journal.pone.0234494.g010

The solid line represents weighted (weights proportional to sample size) least squares fit and dashed lines represent 95% confidence intervals. Points represent average costs to access multiple (n = 1–17) primary sampling units, in line with how charter services were billed. Numbers beside symbols indicate the number of primary sampling units included with the associated mean cost estimate.