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Table 5 Relative abundance score categories

From: Avian diversity and bird-aircraft strike problems in Bahir Dar International Airport, Bahir Dar, Ethiopia

Relative abundance

Relative abundance score

Abundance category

 < 0.1

1

Rare

0.1–2.0

2

Uncommon

2.1–10.0

3

Frequent

10.1–40.0

4

Common

 > 40

5

Abundant

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