Ontario Federation of Anglers & Hunters

Invasive species are a continuing issue for Ontario, in both terrestrial and aquatic environments. The round goby is an example of this. This study focuses on the distribution of round gobies within Great Lake tributaries and the impact of barriers.

Dog-strangling vine (Vincetoxicum rossicum), also known as pale-swallow-wort, was introduced to North America in the late 1800s. Since its introduction it has spread through the great lakes basin in southern Ontario and the north eastern United States. If the invasion of dog-strangling vine is to be controlled an organized long term management plan involving conservation organizations throughout Ontario is needed.

This report represents a synthesis of the current relevant literature on the life history characteristics and impacts associated with invasive rainbow smelt (Osmerus mordax) in Ontario.

Invasive plants are plant species that are not native to Canada and United States. These plants are a problem because they out compete and displace native plants that wildlife depend on. This report outlines some goals for prevention and management of invasive species.

The OFAH has classified the Eurasian watermilfoil, Myriophyllum spicatum, as an aquatic emergent species that requires close attention. The author conducted a comprehensive literature search to gather and synthesize a comprehensive report on Eurasian watermilfoil, discussing the characteristics, control methods, and methods for predicting dispersal patterns.