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Studies in Avian Biology - Number 23Geographic Variation in Size and Shape of Savannah Sparrows (Passerculus sandwichensis)James D. Rising |
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| 1 | Abstract |
| 2 | Introduction |
| 4 | Materials and methods |
| 10 | Results |
| 10 | Non-saltmarsh savannah sparrows |
| 10 | Univariate analyses of size |
| 12 | Principal components analysis |
| 14 | Discriminant functions analysis |
| 16 | Correlations between environmental variables and size |
| 20 | Canonical correlations and redundancy analysis |
| 21 | Saltmarsh savannah sparrows |
| 21 | Males |
| 30 | Females |
| 32 | Discussion |
| 35 | Conclusions |
| 35 | Taxonomic comments |
| 36 | Eastern savannah sparrows |
| 37 | Western savannah sparrows |
| 38 | Saltmarsh savannah sparrows |
| 39 | Acknowledgments |
| 39 | Literature cited |
| 42 | Appendix 1-measurements and sample statistics for males |
| 54 | Appendix 2-measurements and sample statistics for females |
| Cover to Cover |
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Blair
O. Wolf, SORA Coordinator![]() Cooper Ornithological Society |