Ecohydrology is the study of the relationship between water and ecosystems. It is a multidisciplinary field that looks at how water, soil, and vegetation interact in natural and human-altered ecosystems. Some synonyms for ecohydrology are watershed management, ecohydrologic modeling, hydroecology, wetland ecology, and water resource ecology. These terms refer to the same general concept of studying the connection between water and ecosystems, but they may focus on different aspects of the field, such as the management of water resources, the impacts of human activities on ecosystems, or the ecology of wetlands and other aquatic environments. Whether using ecohydrology or one of its synonyms, researchers are working towards a better understanding of how to maintain healthy ecosystems and sustainable water resources for future generations.