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Article
Andrea R. Norris, Auteur ; Kathy Martin, AuteurCommunity-wide food pulses may ameliorate food constraints but may also result in increased competition for other resources and predation rates. In cavity-nesting vertebrate communities, where the availability of tree cavities can limit reproduc[...]
Article
Andrea R. Norris, Auteur ; Mark C. Drever, Auteur ; Kathy Martin, AuteurLarge-scale insect outbreaks, typical of temperate ecosystems, may increase food availability and influence species interactions in insectivorous bird communities. We assessed how population densities of a secondary cavity nester, the Mountain C[...]
Article
Mark C. Drever, Auteur ; Kathryn E. H. Aitken, Auteur ; Andrea R. Norris, Auteur ; Kathy Martin, AuteurWoodpeckers (family Picidae) show promise as indicators of avian diversity in forests because their populations can be reliably monitored, and their foraging and nesting activities can positively influence the abundance and richness of other for[...]
