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Classification and Types of Wetlands | US EPA - U.S.
2025年2月5日 · A swamp is any wetland dominated by woody plants. There are many different kinds of swamps, ranging from the forested Red Maple, ( Acer rubrum ), swamps of the Northeast to the extensive bottomland hardwood forests found along the sluggish rivers of the Southeast.
The 5 Types of Wetlands You Need to Know About
Swamps are wetlands dominated by woody vegetation, such as trees and shrubs. They are often found in low-lying areas near rivers or lakes where water levels fluctuate seasonally. Swamps have waterlogged soils and can support diverse plant …
7.0 Wooded Wetland Vegetation | Monitoring & Assessment - US …
2012年3月6日 · Reasonably complete, qualitative lists of "expected" wetland woody plants are available for most regions through the USFWS's "National List of Plant Species that Occur in Wetlands" (Reed 1988) and databases of The Nature Conservancy.
Wetland - Wikipedia
A wetland is a distinct semi-aquatic ecosystem whose groundcovers are flooded or saturated in water, either permanently, for years or decades, or only seasonally. Flooding results in oxygen-poor processes taking place, especially in the soils. [1]
Wetlands 101: Everything You Need to Know - EcoWatch
2024年2月1日 · A swamp is a wetland characterized by woody plants. Swamps can be divided into either freshwater and saltwater swamps or forested swamps and shrub swamps. All swamps are home to water-tolerant trees or shrubs, but the species depend on the climate and location.
What is a Wetland? | US EPA - U.S. Environmental Protection …
2024年4月25日 · Wetlands are areas where water covers the soil, or is present either at or near the surface of the soil all year or for varying periods of time during the year, including during the growing season. Water saturation (hydrology) largely determines how the soil develops and the types of plant and animal communities living in and on the soil.
Wetland Types
Wetlands include a wide range of habitats with variable wetness. At the simplest levels, wetlands can be divided into nonvegetated and vegetated wetlands.
What Is a Wetland? - The Wetlands Initiative
Wetlands may be characterized as dominated by trees, shrubs, or herbaceous vegetation. They may be fed by precipitation, runoff, or groundwater, with water chemistry ranging from very acidic to alkaline. Below are some of the major wetland types found in the Upper Midwest.
Wetlands of the United States | The National Environmental …
Emergent wetlands, commonly called marshes and wet meadows, consist of grass, sedge and other non-woody vegetation. Shrub wetlands, including swamps and bogs, consist of woody vegetation that is less than 20 feet tall.
Types of Wetlands - HowStuffWorks
A swamp is any wetland dominated by woody plants and several feet of water. The Everglades in Florida is one example of a swamp. As with most wetlands, swamps function as flood protection and nutrient removal.