What type of control programs are administered solely by governmental agencies?

Control programs for sea lamprey are administered solely by governmental agencies because of the significant ecological and economic impacts this invasive species poses. The sea lamprey is a parasitic fish that threatens native fish populations, particularly in the Great Lakes, where it has been a major factor in the decline of several species.

Governmental agencies, such as the Great Lakes Fishery Commission and various state natural resource departments, are responsible for managing and executing control efforts in order to protect native ecosystems and fisheries. These efforts include the use of biological, chemical, and physical methods to limit the population of sea lamprey effectively, as well as monitoring and research to inform future management strategies.

In contrast, other types of control programs, such as those for water quality or fish stocking, often involve collaboration with various stakeholders, including private entities, non-profits, and community organizations. Invasive species management is more centralized due to the need for coordinated efforts across jurisdictions and the complexity of the issue, thus making sea lamprey control a primary focus for governmental oversight and action.