| Brewer Park Pond | |
|---|---|
 | |
  Brewer Park Pond | |
| Location | Eastern Ontario |
| Coordinates | 45°23′08″N75°41′12″W / 45.38556°N 75.68667°W |
| Primary outflows | Rideau River |
| Basin countries | Canada |
| Max. length | 190 m (620 ft) |
| Max. width | 88 m (289 ft) |
| Surface elevation | 57 m (187 ft) |
| Settlements | Ottawa |
Brewer Park Pond [1] is an artificial pond located in Brewer Park in the neighbourhood of Old Ottawa South in Ottawa, Ontario, Canada. It is connected to the Rideau River via a culvert.
The pond was constructed in the early 1960s as a "swimming hole" from an area that had previously been a wetland of three small islands, known as the Bathing Islands, with channels between them in the Rideau River. The pond, which was completely separated from the river, was used for swimming until the pond was infected by bacteria and the spread of algae. [2] The provincial health department ordered the pond's swimming facilities closed in 1971. [3] During the 1970s, the pond was used for model yacht regattas. [4]
In the 1990s there was a large-scale community project to naturalize the area. The project, under the leadership of ECOS (the Environment Committee of the Ottawa South Community Association) saw the planting of thousands of trees and shrubs by local residents, the transformation of the hard-pack parking lot into a meadow, the construction of the pedestrian bridge between the park and Carleton University, and numerous other projects. For a number of years the pond area served as the location of Earth Day Ottawa activities. The naturalization project culminated in 2000 with a major federal government Millennium Grant to dredge a fish nursery on the river's edge, develop interpretive materials, and other undertakings.[ citation needed ]
Following funding from developers Richcraft and Minto, the pond was restored in 2014 by the Rideau Valley Conservation Authority, when it was re-connected to the river via a culvert. The funding came as a result of compensation for the loss of a habitat in a new development project in Orleans. [5] The restoration project included creating a wetland with shoreline plantings, and habitats for breeding birds, amphibians, turtle nesting beds and basking logs. [6] The culvert allowed fish from the Rideau River to use the pond. [7]
The bottom of the pond is made of clay and organic content, and it is surrounded by a large amount of water lily tubers and grasses. [2] Plants in or around the pond include white water lily, water celery, pond weed, yellow water lily, bulrush, sedges, willow and silver maples.
Fish in the pond include yellow perch, muskellunge, northern pike, pumpkinseed, banded killifish, northern redbelly dace and bluntnose minnow. Animals include the calico pennant dragonfly, snapping turtle, wood duck, beaver, green frog, bullfrog, great blue heron, painted turtle, mudpuppy, muskrat and the red-winged blackbird. [8]
A wetland is a distinct ecosystem that is flooded or saturated by water, either permanently for years or decades or seasonally for a shorter periods. Flooding results in oxygen-poor (anoxic) processes taking place, especially in the soils. Wetlands are different from other land forms or water bodies due to their aquatic plants adapted to oxygen-poor waterlogged soils. Wetlands are considered among the most biologically diverse of all ecosystems, serving as home to a wide range of plant and animal species. Methods exist for assessing wetland functions and wetland ecological health. These methods have contributed to wetland conservation by raising public awareness of the functions that wetlands can provide. Constructed wetlands are a type of wetland that can treat wastewater and stormwater runoff. They may also play a role in water-sensitive urban design. Environmental degradation threatens wetlands more than any other ecosystem on Earth, according to the Millennium Ecosystem Assessment from 2005.
The Thousand Islands – Frontenac Arch region or the Frontenac Axis is an exposed strip of Precambrian rock in Canada and the United States that links the Canadian Shield from Algonquin Park with the Adirondack Mountain region in New York, an extension of the Laurentian mountains of Québec. The Algonquin to Adirondacks region, which includes the Frontenac Axis or Arch, is a critical linkage for biodiversity and resilience, and one with important conservation potential. The axis separates the St. Lawrence Lowlands and the Great Lakes Lowlands. It has many distinctive plant and animal species. It is one of four ecoregions of the Mixedwood Plains.
Lanark County is a county located in the Canadian province of Ontario. Its county seat is Perth, which was first settled in 1816 and was known as a social and political capital before being over shadowed by what we now know as Ottawa.
Drummond/North Elmsley is a township in eastern Ontario, Canada in Lanark County. It is situated on the north shore of the Rideau River between the town of Perth and the town of Smiths Falls. It is a predominantly rural municipality. The township offices are located in the hamlet of Port Elmsley.
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The western pond turtle, also known commonly as the Pacific pond turtle is a species of small to medium-sized turtle in the family Emydidae. The species is endemic to the western coast of the United States and Mexico, ranging from western Washington state to northern Baja California. It was formerly found in Canada, but in May 2002, the Canadian Species at Risk Act listed the Pacific pond turtle as being extirpated.
Tholkappia Poonga or Adyar Eco Park is an ecological park set up by the Government of Tamil Nadu in the Adyar estuary area of Chennai, India. According to the government, the project, conceived based on the master plan for the restoration of the vegetation of the freshwater ecosystems of the Coromandel Coast, especially the fragile ecosystem of the Adyar estuary and creek, was expected to cost around ₹ 1,000 million which will include the beautification of 358 acres of land. The park's ecosystem consists of tropical dense evergreen forest, predominantly comprising trees and shrubs that have thick dark green foliage throughout the year, with over 160 woody species, and comprises six vegetative elements such as trees, shrubs, lianas, epiphytes, herbs and tuberous species. The park was opened to public by Chief Minister M. Karunanidhi on 22 January 2011 and named after the renowned Tamil scholar Tholkappiar. About 65 percent of the park is covered by water and artefacts and signages. In the first 2 months of its inauguration, nearly 4,000 children from several schools in the city and the nearby Kancheepuram and Tiruvallur districts have visited the park to learn about wetland conservation, eco-restoration and water management. While the first phase of the ecopark covered about 4.16 acres of CRZ-III area, the entire area covered under the second phase falls under this category.
Westmeath Provincial Park is a provincial park on the Ottawa River in Renfrew County, Ontario, Canada. Located on the section of the river known as Bellows Bay, it features a long sandy beach and an active sandspit. It is one of the most pristine sand dune and wetland complexes along the southern Ottawa River.
A pond is a small, still, land-based body of water formed by pooling inside a depression, either naturally or artificially. A pond is smaller than a lake and there are no official criteria distinguishing the two, although defining a pond to be less than 5 hectares in area, less than 5 metres (16 ft) in depth and with less than 30% with emergent vegetation helps in distinguishing the ecology of ponds from those of lakes and wetlands. Ponds can be created by a wide variety of natural processes, or they can simply be isolated depressions filled by runoff, groundwater, or precipitation, or all three of these. They can be further divided into four zones: vegetation zone, open water, bottom mud and surface film. The size and depth of ponds often varies greatly with the time of year; many ponds are produced by spring flooding from rivers. Ponds are usually freshwater but may be brackish in nature. Saltwater pools, with a direct connection to the sea to maintain full salinity, may sometimes be called 'ponds' but these are normally regarded as part of the marine environment. They do not support fresh or brackish water-based organisms, and are rather tidal pools or lagoons.
Smith and Bybee Wetlands Natural Area is a public park and nature reserve between the Columbia Slough and the Columbia River in Portland, Oregon. At about 2,000 acres (810 ha), it is one of the largest urban freshwater wetlands in the United States. Metro, the regional government for the Oregon part of the Portland metropolitan area, manages the park. A covered shelter, restrooms, a paved walkway, and a canoe launch lie on the north side of the natural area.
Wetland conservation is aimed at protecting and preserving areas of land including marshes, swamps, bogs, and fens that are covered by water seasonally or permanently due to a variety of threats from both natural and anthropogenic hazards. Some examples of these hazards include habitat loss, pollution, and invasive species. Wetland vary widely in their salinity levels, climate zones, and surrounding geography and play a crucial role in maintaining biodiversity, ecosystem services, and support human communities. Wetlands cover at least six percent of the Earth and have become a focal issue for conservation due to the ecosystem services they provide. More than three billion people, around half the world's population, obtain their basic water needs from inland freshwater wetlands. They provide essential habitats for fish and various wildlife species, playing a vital role in purifying polluted waters and mitigating the damaging effects of floods and storms. Furthermore, they offer a diverse range of recreational activities, including fishing, hunting, photography, and wildlife observation.
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