Browsing Investigación ambiental by Author "Lloyd, John D."
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Apparent survival of a range-restricted montane forest bird species is influenced by weather throughout the annual cycle
Hill, Jason M.; Lloyd, John D.; McFarland, Kent P.; Rimmer, Christopher C. (2019)[English] To conserve small and fragmented populations, we need an understanding of their population dynamics. With a global population estimate of < 120,000, Bicknell’s Thrush (Catharus bicknelli) is considered one of the ... -
Forest change within and outside protected areas in the Dominican Republic, 2000-2016
Lloyd, John D.; León, Yolanda M. (2019)[English] We used Landsat-based estimates of tree cover change to document the loss and gain of forest in the Dominican Republic between 2000 and 2016. Overall, 2,795 km2 of forest were lost, with forest gain occurring on ... -
Modeling spatial variation in winter abundance to direct conservation actions for a vulnerable migratory songbird, the Bicknell's Thrush (Catharus bicknelli)
McFarland, Kent; Lloyd, John D.; Frey, Sarah J. K.; Johnson, Patrick L.; Chandler, Richard B.; Rimmer, Christopher C. (2018)[English] The winter range of the Bicknell's Thrush (Catharus bicknelli), a globally vulnerable Nearctic–Neotropical migratory songbird, is restricted to the Greater Antilles. Most birds occur on Hispaniola, where the ...