Table 1. Spatial autocorrelations of species occurrence as indicated by Moranís I correlograms. Negative Moranís I values indicate regular arrays, whereas positive values indicate clusters. Results of test: ** P <0.01, *** P <0.001.

Species
250 m
350 m
450 m
550 m
Yellow-bellied sapsucker
Sphyrapicus varius
0.16** 0.12** 0.07** 0.07**
Eastern Wood-Pewee
Contopus virens
0.06
0.08
0.06
0.05
Red-eyed vireo
Vireo olivaceaus
0.27***
0.27***
0.17***
0.17***
Winter Wren
Troglodytes troglodytes
0.22
0.06
-0.009
-0.008
Black-capped chickadee
Poecile atricapillus
-0.07
-0.11**
-0.03
-0.03
Veery
Catharus fuscescens
0.10
0.06
0.06
0.06
Hermit thrush
Catharus guttatus
0.20***
0.20***
0.17***
0.17***
American robin
Turdus migratorius
<0.001
0.02
0.02
0.01
Nashville Warbler
Vermivora ruficapilla
0.41***
0.41***
0.31***
0.31***
Chestnut-sided warbler
Dendroica pensylvanica
0.16**
0.13***
0.05
0.05
Magnolia warbler
Dendroica magnolia
0.26***
0.23***
0.24***
0.23***
Black-throated blue warbler
Dendroica caerulescens
0.09
0.09
0.02
0.02
Black-throated green warbler
Dendroica virens
0.07
0.04
0.04
0.04
Blackburnian warbler
Dendroica fusca
0.16**
0.12**
0.10***
0.09***
Black and white warbler
Mniotilta varia
0.09
0.09
0.05
0.06
American redstart
Setophaga ruticilla
0.18***
0.14***
0.16***
0.16***
Ovenbird
Seiurus aurocapilla
0.20***
0.16***
0.12***
0.12***