. Bonner zoologische Monographien. Zoology. IAI IN, BIK1) ( OMMUNI I II S Ol I I II. CHOCO 80 on a. 00 60 © 40 S 20 22 non-core: non-breeding non-core: breeding core: non-breeding à core: breeding 9- 16 17- 32 33- 64 65- 128 129- 256 257- 513- 1025- 2049- >4096 512 1024 2048 4096 Body mass (g) 80 n â¡ non-forest â forest. 65- 128 129- 257- 513- 1025- 2049- >4096 256 512 1024 2048 4096 Body mass (g) FIG. 28. Proportion of species per body mass class (log2 scale) in the bird community of Playa de Oro (n = 336), (a) breeding/non-breeding and core/non-core species (sensu Remsen
. Bonner zoologische Monographien. Zoology. IAI IN, BIK1) ( OMMUNI I II S Ol I I II. CHOCO 80 on a. 00 60 © 40 S 20 22 non-core: non-breeding non-core: breeding core: non-breeding à core: breeding 9- 16 17- 32 33- 64 65- 128 129- 256 257- 513- 1025- 2049- >4096 512 1024 2048 4096 Body mass (g) 80 n â¡ non-forest â forest. 65- 128 129- 257- 513- 1025- 2049- >4096 256 512 1024 2048 4096 Body mass (g) FIG. 28. Proportion of species per body mass class (log2 scale) in the bird community of Playa de Oro (n = 336), (a) breeding/non-breeding and core/non-core species (sensu Remsen 1994; Appendix 6), (b) forest/ non-forest species (Appendix 8). Non-core breeding taxa presumably do not breed regularly in Playa de Oro because the area lies outside their normal distribution range and does not cover their main habitats or life zones. However, some non-core species were probably just underrecorded and might, in fact, be core taxa. Note: For the Chi-squared test I used the following combined body mass categories to avoid the expected count of some cells in the contingency table being less than five: (a) breeding/non-breeding species: 2-8 g, 65-256 g, and > 257 g; core/non-core taxa: 2-16 g, 65-256 g, and > 257 g; and (b) forest/non-forest species: 2-8 g, 129-512 g, and > 513 g. 125. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bonn, Zoologisches Forschungsinstitut und Museum Alexander Koenig
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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectzoology
