Canada's recent surge in population growth is providing an opportunity ... where we just have lower density of units than we have in places like Ontario. We'll start to see some of those units ...

Thus, density-dependant controls on population growth not only increased ... his colleagues at the Experimental Lakes Area (Ontario, Canada) demonstrated that phosphorus was the growth-limiting ...

population size, density, age structure, fecundity (birth rates), mortality (death rates), and sex ratio (Dodge 2006). We introduce each of these in turn. Populations display distinctive behaviors ...