Table 11.1.
Avian Species Diversity and Abundance in Temperate Rainforests of Southeast Alaska and Chile, Using Regularly
Occurring Species (Defined as Those Recorded on at Least 2 Census Days at a Site). Some species are migratory inthe interior but not
on the
coastof Alaska (e.g., Troglodytes troglodytes, Regulus satrapa),
and are here counted as nonmigratory.
Southeast Alaska
Deciduous
18, 18, 18
15.9,13.3, 14.1
13.0,11.7,9.3
83, 83, 72
Average
18.0
14.4
11.3
79
Conifer
14,16,15,
7.9,11.6,
)0.8, B .'"
5.9,7.0,11.9,8.7,
38,50,67,53 ,55,
20, 12, 18
10.4,13.0
7.5,7.3
41
Average
15.8
11.2
8.1
50.1
Chiloe , Chile
Broadl eaf , Mature
19,20,16
14.8, 13.2, 11.7
15.8, 11.8, 16.4
16 (21),1 20 (25),
1
17 (17)
Broadl eaf , Secondary
22
12.0
14.3
14 (18)
Average
19.3
12.9
14.6
16.8 (20.3)
1
Including
Columba araucana.
Location , forest type
Site Diversity
Point Diversity
Abundanc e (Mean
(Spp.lsite)
(Mean No. spp.lpoint)
No. birds/point/day)
Percentage Longdistance Migrants
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