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Bradley P Wilkinson

This dataset comprises GPS locations analyzed in Wilkinson et al. (2019): 14,478 deployed GPS locations, for 32 Eastern brown pelicans tracked during Hurricanes Irma, Florence, and Michael in autumn 2017 and 2018, respectively. Funding for this study was provided by the U.S. Geological Survey Ecosystem Missions Area, and facilitated by Mona Khalil (USGS). Among seabirds, the Eastern brown pelican (Pelecanus occidentalis carolinensis) is a large-bodied coastal species inhabiting nearshore habitats. Breeding on sea islands free of mammalian predators in subtropical and tropical North America, colonies range in size from 10 - 5000 pairs. Egg laying (clutch size of 2-3 typical) occurs primarily in April and May, with...
As part of a larger effort to examine individual-based movement patterns and habitat use at sea for seabirds in the Caribbean, a tracking study of Masked Boobies (Sula dactylatra) breeding on the Pedro Cays, Jamaica, was implemeted in 2012. This population is one of the largest of the few breeding groups in the region. The Masked Booby is considered to be declining and regionally-threatened with ca. 500-700 nests in the West Indies. This species faces numerous conservation threats at colony sites and potentally at foraging grounds. Management could be enhanced if data were available regaridng foraging ranges during the breeding season as well as extent of the wintering range. Therefore, the goal of this pilot project...
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