Détail de l'auteur
Auteur Stephen J. Hecnar |
Documents disponibles écrits par cet auteur (4)
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Article
David Lesbarreres, Auteur ; Sara L. Ashpole, Auteur ; Christine A. Bishop, Auteur ; Gabriel Blouin-Demers, Auteur ; Ronald J. Brooks, Auteur ; Pierre Echaubard, Auteur ; Purnima Govindarajulu, Auteur ; David M. Green, Auteur ; Stephen J. Hecnar, Auteur ; Tom Herman, Auteur ; Jeff Houlahan, Auteur ; Jacqueline D. Litzgus, Auteur ; Marc J. Mazerolle, Auteur ; Cynthia A. Paszkowski, Auteur ; Pamela Rutherford, Auteur ; Danna M. Schock, Auteur ; Kenneth B. Storey, Auteur ; Stephen C. Lougheed, AuteurThe scientific community is increasingly aware that many amphibian and reptile species have experienced dramatic decreases in abundance and distribution, with at least 43% of amphibian species exhibiting population declines and 19% of all reptil[...]![]()
Article
Constance L. Browne, Auteur ; Stephen J. Hecnar, AuteurChanges to population and community structure can have important ecological consequences and raise conservation concerns when causes are anthropogenic; however, signs of stress may not always be apparent. Turtles are long-lived and presence of a[...]![]()
Article
Feix Eigenbrod, Auteur ; Stephen J. Hecnar, Auteur ; Lenore Fahrig, AuteurRoad traffic and the loss of forests are both known to have negative effects on anurans. However, the relative importance of these two predictors is poorly understood because for est cover in the landscape is usually negatively correlated with t[...]![]()
Article
Felix Eigenbrod, Auteur ; Stephen J. Hecnar, Auteur ; Lenore Fahrig, AuteurLandscape-scale processes (e.g. habitat loss) are major drivers of the global biodiversity crisis, but the complexity and size of landscapes makes study design at this scale difficult. However, the impact of statistical problems associated with [...]



