Population differentiation and historical demography of the threatened snowy plover Charadrius nivosus (Cassin, 1858)
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چکیده
منابع مشابه
Matrix Model Analysis of a Coastal Northern California Subpopulation of the Western Snowy Plover (<em>Charadrius alexandrinus nivosus</em>)
Matrix model analysis of a coastal northern California subpopulation of the western snowy plover (Charadrius alexandrinus nivosus) Abstract Shorebirds are increasingly threatened by introduced predators, invasive grasses, and human disturbance. Matrix models can be used to predict population growth and assess management options. The Pacific coast population of the western snowy plover, Charadri...
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The metapopulation viability analysis package, vortex, was used to examine viability and recovery objectives for piping plovers Charadrius melodus, an endangered shorebird that breeds in three distinct regions of North America. Baseline models indicate that while Atlantic Coast populations, under current management practices, are at little risk of near-term extinction, Great Plains and Great La...
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Resumen.—Muchas especies de playeros tienen distribuciones amplias que incluyen continentes diferentes. Debido a que los playeros son excelentes voladores y tienen la capacidad de migrar largas distancias, muchas veces no está claro si existen barreras reproductivas entre poblaciones o subespecies de diferentes continentes. Charadrius alexandrinus es una especie cosmopolita. Hace mucho tiempo s...
متن کاملDo Tropical Cyclones Shape Shorebird Habitat Patterns? Biogeoclimatology of Snowy Plovers in Florida
BACKGROUND The Gulf coastal ecosystems in Florida are foci of the highest species richness of imperiled shoreline dependent birds in the USA. However environmental processes that affect their macroecological patterns, like occupancy and abundance, are not well unraveled. In Florida the Snowy Plover (Charadrius alexandrinus nivosus) is resident along northern and western white sandy estuarine/oc...
متن کاملAge-Related Survival and Behavior of Snowy Plover Chicks
Precocial young often experience high mortality prior to achieving flight, especially in the first days after hatching. We quantified relationships between chick age, survival, behavior, and response to natural and anthropogenic danger for the threatened Western Snowy Plover (Charadrius alexandrinus nivosus) in coastal northern California, USA. Plover chicks were most likely to die in the first...
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ژورنال
عنوان ژورنال: Conservation Genetics
سال: 2020
ISSN: 1566-0621,1572-9737
DOI: 10.1007/s10592-020-01256-8