species species species species
BLBR LSGO SESA LALO
(a) snow cover (a) snow cover (a) snow cover (a) snow cover (a) snow cover
site arrival n.s. n.s. 0.55 (0.06–1.05)* n.s.
pre-lay duration 0.59 (0.04–1.14)* n.s. n.s. n.s.
nest initiation 0.84 (0.59–1.08)*** 0.74 (0.50–0.98)*** 0.28 (0.03–0.52)* 0.38 (0.09–0.67)*
clutch size -0.04 (-0.07– -0.01)* -0.04 (-0.07– -0.00)* n.s. n.s.
number of nests n.s. n.s. -6.14 (-9.82– -2.45)** n.s.
(b) temperature (b) temperature (b) temperature (b) temperature (b) temperature
site arrival n.s. n.s. n.s. n.s.
pre-lay duration n.s. n.s. n.s. n.s.
nest initiation -0.22 (-0.36– -0.07)** -0.21 (-0.36– -0.07)** n.s. n.s.
clutch size 0.02 (0.00–0.03)* n.s. n.s. n.s.
number of nests n.s. n.s. 1.64 (0.38–2.92)* n.s.