American Institute of Certified Planners (AICP) Practice Exam

What area of study does limnology focus on?

1. The analysis of urban environments

2. The study of lakes, rivers, and wetlands

3. The principles of civil engineering

4. The examination of terrestrial ecosystems

The correct answer is: The study of lakes, rivers, and wetlands

Limnology is a branch of science dedicated to the study of inland aquatic systems, specifically focusing on lakes, rivers, and wetlands. This area of study encompasses various aspects such as the physical, chemical, biological, and ecological characteristics of freshwater bodies. Limnologists examine how these systems function, the relationships between different organisms within them, and the impacts of human activities and environmental changes on these aquatic ecosystems. Understanding limnology is crucial for managing freshwater resources, conserving biodiversity, and addressing the challenges related to pollution and habitat degradation. It plays a significant role in planning efforts related to water quality management, aquatic habitat restoration, and the sustainable use of water resources. While the other options mention different fields of study, they do not pertain to the focus of limnology. Urban environments, civil engineering principles, and terrestrial ecosystems are distinct areas that do not capture the essence of limnological research.