Historically, swamps have been portrayed as frightening no-man's-lands. River otters are unrelated. This perception led to the vast devastation of immense tracts of swampland over the past 200 years, such as the destruction of more than half of the legendary Great Dismal Swamp of southeastern Virginia. Fens, are peat-forming wetlands that receive nutrients from sources other than precipitation: usually from upslope sources through drainage from surrounding mineral soils and from groundwater movement. The audio, illustrations, photos, and videos are credited beneath the media asset, except for promotional images, which generally link to another page that contains the media credit. Some have been degraded by excessive deposits of nutrients and sediment from construction and farming. precipitation, groundwater or surface water) and hydrodynamics. They are periodically or continually flooded. Freshwater macroinvertebrates of the Mid-Atlantic region 20. A park guest asked me, "what wildlife will I see at the park today?" 1996 - 2023 National Geographic Society. A mountain stream flowing through Inverpolly, Scotland. The most common plants are evergreen trees (Loblolly Bay, Red Bay and Sweet Bay), and evergreen shrubs (titi, fetterbush and zenobia). Viewing and exploring estuarine marshes is a great way to discover nature. [5] The marsh is currently dominated by an invasive grass, Phragmites australis. "Where Is Earth's Water?" Bogs serve an important ecological function in preventing downstream flooding by absorbing precipitation. Swamps have woody-stemmed plants - mainly trees. Fishes. If you have questions about how to cite anything on our website in your project or classroom presentation, please contact your teacher. Freshwater biomes include ponds, lakes, streams, and rivers, and are a vital source of drinking water. Wetland Animal Adaptations Lesson for Kids - Study.com Aquatic plants are also called macrophytes or hydrophytes. Vegetation is a key component in determining the structure of a freshwater marsh. As more and more land is developed in the Eastern United States, pocosins are becoming ever more valuable refuges for wildlife. [9] This immense marsh covers 4,200 square miles (11,000km2) and is located in the southern tip of Florida. Their approach, as with most marsh restoration programs, requires the cooperation of government officials, environmental regulators, agricultural producers, and the public. The vast category that is aquatic plants can be broken down into three simple distinctions: emergent plants, floating plants, and submergent plants. The result is a wetland ecosystem with a very specialized and unique flora and fauna that can grow in these conditions called acidophiles.