La Tour du Valat

Article

Least tern chick survival on the Lower Mississippi River

K. M. Dugger, Auteur ; M. R. Ryan, Auteur ; R. B. Renken, Auteur

Dans Journal of Field Ornithology (71(2) SPR 2000)

Accurate population models for the endangered Interior Least Tern (Sterna antillarum) cannot be generated without;age-specific survival estimates. Our purpose was to estimate chick survival from hatching to fledging, for Least Terns nesting at t[...]

Plus d'information...

Ajouter au panier

Article

Piping Plover survival in the Great Plains: An updated analysis

M. A. Larson, Auteur ; M. R. Ryan, Auteur ; B. G. Root, Auteur

Dans Journal of Field Ornithology (71(4) FAL 2000)

Population viability analyses for Piping Plovers (Charadrius melodus) are highly sensitive to survival estimates, especially those of adults. Thus, the discrepancy between the previous adult survival estimate for the Great Plains Piping Plover p[...]

Plus d'information...

Ajouter au panier