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Wetlands play a vital role in providing diverse and critical habitats for a wide array of plant and animal species, serving as a cornerstone of ecological diversity. Different species of fish and wildlife utilize wetlands in various ways. Some rely on wetlands as their main habitat, while others use them seasonally for food and shelter.
The beaver is a keystone species, increasing biodiversity in its territory through creation of ponds and wetlands. [1] [2] As wetlands are formed and riparian habitats enlarged, aquatic plants colonize newly available watery habitat. Insect, invertebrate, fish, mammal, and bird diversities are also expanded. [3]
There are a number of government agencies in the United States that are in some way concerned with the protection of wetlands. The top five are the Army Corps of Engineers (ACoE), Natural Resources Conservation Service (NRCS), Fish and Wildlife Service (FWS), National Oceanic and Atmospheric Administration (NOAA), and the Environmental Protection Agency (EPA). [5]
The Bangweulu Wetlands is a wetland ecosystem adjacent to Lake Bangweulu in north-eastern Zambia. The area has been designated as one of the world's most important wetlands by the Ramsar Convention and an "Important Bird Area" by BirdLife International .
Wetland systems' rich biodiversity has become a focal point catalysed by the Ramsar Convention and World Wildlife Fund. [71] The impact of maintaining biodiversity is seen at the local level through job creation, sustainability, and community productivity.
Riparian zones are important in ecology, environmental resource management, and civil engineering [6] because of their role in soil conservation, their habitat biodiversity, and the influence they have on terrestrial and semiaquatic fauna as well as aquatic ecosystems, including grasslands, woodlands, wetlands, and even non-vegetative areas. [7]
Others included waterfowl and wetland research. The Fish and Wildlife Management Act was put in place to urge farmers to plant food for wildlife and to provide cover for them. [26] In 1937, the Federal Aid in Wildlife Restoration Act (also known as the Pittman-Robertson Act) was passed in the U.S.. This law was an important advancement in the ...
The Bajwat Wildlife Sanctuary in Pakistan protects a complex of natural riverine habitats along the Chenab River and two of its tributaries, extending up to the border with India. Its total area of 5,400 hectares (13,000 acres) provides protection for waterfowl, as well as a variety of mammals including hog deer and nilgai .