Seasonal Changes in the Diets of Migrant and Non-Migrant Nectarivorous Bats as Revealed by Carbon Stable Isotope Analysis

Three species of nectar-feeding bats migrate from tropical and subtropical Mexico into the Sonoran and Chihuahuan deserts during the spring and summer months. We examined geographic and seasonal changes in the diet of one migrant species, Leptonycteris curasoae, using carbon stable isotope technique...

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Veröffentlicht in:Oecologia 1993-05, Vol.94 (1), p.72-75
Hauptverfasser: Fleming, Theodore H., Robert A. Nuñez, Leonel da Silveira Lobo Sternberg
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Sprache:eng
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