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Article
Kristen S. Ellis, Auteur ; John F. Cavitt, Auteur ; Randy T. Larsen, Auteur ; David N. Koons, AuteurNest survival is a key demographic parameter, yet little effort has been made to improve the accuracy of field-based methods for assigning nest fates to shorebird nests. We used remote cameras to validate estimates of nest fate from field method[...]
Article
Jarod D. Raithel, Auteur ; Melissa J. Reynolds-Hogland, Auteur ; David N. Koons, Auteur ; Patrick C. Carr, Auteur ; Lise M. Aubry, Auteur ; Sarah Durant, Auteur
Article
Michael L. Wolfe, Auteur ; David N. Koons, Auteur ; David C. Stoner, Auteur ; Patricia Terletzky, Auteur ; Eric M. Gese, Auteur ; David M. Choate, Auteur ; Lise M. Aubry, AuteurUnderstanding the interplay between exploitation and natural mortality is essential to guiding sustainable conservation of wildlife. Exploitation of carnivores by humans has long been thought to result in compensatory reductions of natural morta[...]
Article
Jeffrey M. Warren, Auteur ; Kyle A. Cutting, Auteur ; David N. Koons, AuteurPre-breeding body condition is an important determinant of reproductive success in birds, largely through its influence on timing of breeding. Declines in clutch size and recruitment probability within breeding seasons indicate a tradeoff may ex[...]
Article
Guillaume Peron, Auteur ; Christopher A. Nicolai, Auteur ; David N. Koons, Auteur1. Most wild animal populations are subjected to many perturbations, including environmental forcing and anthropogenic mortality. How population size varies in response to these perturbations largely depends on life-history strategy and density [...]
Article
Lise M. Aubry, Auteur ; Emmanuelle Cam, Auteur ; David N. Koons, Auteur ; Jean-Yves Monnat, Auteur ; Samuel Pavard, AuteurP>1. We assessed the relative influence of variability in recruitment age, dynamic reproductive investment (time-specific reproductive states) and frailty (unobserved differences in survival abilities across individuals) on survival in the black[...]
Article
David N. Koons, Auteur ; Gunnar Gunnarsson, Auteur ; Joel A. Schmutz, Auteur ; Jay J. Rotella, AuteurWaterfowl are among the best studied and most extensively monitored species in the world. Given their global importance for sport and subsistence hunting, viewing and ecosystem functioning, great effort has been devoted since the middle part of [...]
Article
Thomas H. G. Ezard, Auteur ; James M. Bullock, Auteur ; Harmony J. Dalgleish, Auteur ; Alexandre Millon, Auteur ; Fanie Pelletier, Auteur ; Arpat Ozgul, Auteur ; David N. Koons, AuteurP>1. Matrix population models are tools for elucidating the association between demographic processes and population dynamics. A large amount of useful theory pivots on the assumption of equilibrium dynamics. The preceding transient is, however,[...]
