La Tour du Valat

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Weather conditions and date influence male Sage Grouse attendance rates at leks

Aleshia L. Fremgen, Auteur ; Christopher P. Hansen, Auteur ; Mark A. Rumble, Auteur ; R. Scott Gamo, Auteur ; Joshua J. Millspaugh, Auteur

Dans Ibis (161(1) January, 2019)

For lek-breeding birds, lek attendance can be correlated with mating success. Variability in lek attendance could confound interpretation of male reproductive effort and complicate the use of lek counts as an index to monitor abundance. We asses[...]

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