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Population Limitation in Birds
Preview. Behaviour and Density Regulation: Social Systems and Status. Habitat and Density Regulation. Territorial Behaviour and Density Limitation. Density Dependence in Bird Populations. HabitatExpand
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The Speciation And Biogeography Of Birds
This book should be of value to anyone interested in bird evolution and taxonomy, biogeography, distributional history, dispersal and migration patterns. It provides an up-to-date synthesis ofExpand
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Regional, seasonal and annual variations in the structure of Purple Sandpiper Calidris maritime populations in Britain
Samples of Purple Sandpipers were captured around the coasts of Britain. Analysis of their bill-length distributions enabled the sex ratios and percentages of ‘long-billed’ and ‘short-billed’ birdsExpand
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Breeding biology of Purple Sandpipers Calidris maritima on the Hardangervidda, southern Norway
2in 1984. Clutch sizes were 3–4 (mean = 3.74), and egg sizes were small, reflecting the small size of the females compared to other populations. Hatching was in late June and clutch survival was 75%.Expand
The biometrics of Norwegian and Svalbard Purple Sandpipers Calidris maritima
The biometrics of breeding Purple Sandpipers from southern and northern Norway and Svalbard were described from fresh material There was a slight size difference for the birds in the two areas ofExpand
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