Wetland ecology is the study of ecosystems found in wetlands, which are areas where water covers the soil, either permanently or seasonally. These ecosystems include marshes, swamps, and bogs, and they play a crucial role in maintaining biodiversity. Wetlands provide habitat for various species, including birds, fish, and amphibians, and they help filter pollutants from water. Wetlands also serve important functions for the environment, such as flood control and groundwater recharge. They act as natural sponges, absorbing excess rainwater and slowly releasing it, which helps prevent flooding. Additionally, wetlands store carbon, contributing to climate regulation and supporting the overall health of the planet.