Publications

effects of nontoxic shot regulations on lead accumulation in ducks and american woodcock in canada.	prior to the first nontoxic shot zones being established in canada, a nationwide survey of lead (pb) concentrations in wing bones of hatch year (hy) dabbling and diving ducks determined the incidence of elevated pb exposure in waterfowl in different parts of the country (scheuhammer and dickson 1996). the main objectives of the present study were (1) to compare these previously collected data with the incidence of elevated pb accumulation in the same species several years after the establishment ...	2005	15719196
fire, humans, and climate: modeling distribution dynamics of boreal forest waterbirds.	understanding the effects of landscape change and environmental variability on ecological processes is important for evaluating resource management policies, such as the emulation of natural forest disturbances. we analyzed time series of detection/nondetection data using hierarchical models in a bayesian multi-model inference framework to decompose the dynamics of species distributions into responses to environmental variability, spatial variation in habitat conditions, and population dynamics ...	2014	24640539