Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
| www.biodiversitylibrary.org
Transcription
Figure 15. Daily Abundance of Frigatebirds
HAWAIIAN IS.
20°
LINE
ISLANDS
MARQUESAS
IS.
TUAMOTU ARCHIPELAGO
SOCIETY IS.
TUBUAI IS.
30°
10°
10°
20°
150°
140°
130°
120°
1
6
13
4
1