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Upper Rideau Lake
Upper Rideau Lake is located in the municipality of Rideau Lakes, United Counties of Leeds and Grenville in Eastern Ontario, Canada. It is in the Saint Lawrence River Drainage Basin, and geographically the highest lake on the Rideau Canal System. Hydrology Upper Rideau Lake is the summit of the Rideau Canal system, with a surface elevation of 124.65m above sea level. Despite having the highest elevation, Upper Rideau Lake is not the top of the watershed. Water flows north to the Rideau River, there is no flow south to the Cataraqui River. Inflow is from Westport Sand Lake, part of the Rideau Lake Subwatershed. Outflow, through the Narrows Lock, is to the Big Rideau Lake, which eventually flows to the Saint Lawrence River via the Ottawa River. Geology The Rideau Lake Fault (an ancient fracture in the Earth's crust due to tension) explains the large exposure of granite that can be observed on much of Upper Rideau Lake's northern shore. The northern half of Upper Rideau Lake is loca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westport, Ontario
Westport is a village in Eastern Ontario, Canada. It lies at the west end of Upper Rideau Lake, at the head of the navigable Rideau Canal system, southwest of Ottawa. The village of Westport was incorporated as an independent municipality in 1904. Surrounded by the Township of Rideau Lakes, within Leeds County, Westport is Ontario's smallest municipality (by land area). History The first settlers to the Westport area arrived in the period between 1810 and 1820. The land on which Westport now sits was originally granted by the Crown to a Mr. Hunter, but he never settled in the area and it was eventually purchased by Reuben Sherwood in 1817. Some of this land was later purchased by the Stoddard and Manhard families. The small community was known as Head of the Lake. In 1828, Stoddard built a saw mill and in 1829 the Manhards built a saw mill and grist mill. It became known at that time as Manhard's Mills. Two local merchants, Aaron Chambers and Lewis Cameron, named the village Wes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sediment
Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice or by the force of gravity acting on the particles. For example, sand and silt can be carried in suspension in river water and on reaching the sea bed deposited by sedimentation; if buried, they may eventually become sandstone and siltstone (sedimentary rocks) through lithification. Sediments are most often transported by water (fluvial processes), but also wind (aeolian processes) and glaciers. Beach sands and river channel deposits are examples of fluvial transport and deposition, though sediment also often settles out of slow-moving or standing water in lakes and oceans. Desert sand dunes and loess are examples of aeolian transport and deposition. Glacial moraine deposits and till are ice-transported sediments. Classification Sediment can be classified based on its grain size, grain shape, and c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Crappie
The black crappie (''Pomoxis nigromaculatus'') is a freshwater fish found in North America, one of the two types of crappies. It is very similar to the white crappie in size, shape, and habits, except that it is darker, with a pattern of black spots. Taxonomy ''Pomoxis'', the genus name, is Greek: "poma, -atos" and "oxys" meaning sharp operculum. This references the fish's spined gill covers. The species name, ''nigromaculatus'', is derived from Latin and means "black-spotted". Description Black crappies are most accurately identified by the seven or eight spines on its dorsal fin (white crappies have five or six dorsal spines). Crappies have a deep and laterally compressed body. They are usually silvery-gray to green in color and show irregular or mottled black splotches over the entire body. Black crappies have rows of dark spots on their dorsal, anal, and caudal fins. The dorsal and anal fins resemble each other in shape. Both crappies have large mouths extending to below the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock Bass
The rock bass (''Ambloplites rupestris''), also known as the rock perch, goggle-eye, red eye, and black perch, is a freshwater fish native to east-central North America. This red eyed creature is a species of freshwater fish in the sunfish family (Centrarchidae) of order Perciformes and can be distinguished from other similar species by the six spines in the anal fin (other sunfish have only three anal fin spines). Distribution Rock bass are native to the St Lawrence River and Great Lakes system, the upper and middle Mississippi River basin in North America from Québec to Saskatchewan in the north down to Missouri and Arkansas, south to the Savannah River, and throughout the eastern U.S. from New York through Kentucky and Tennessee to the northern portions of Alabama and Georgia and Florida in the south. The rock bass has also been found in the Nueces River system in Texas Description They are similar in appearance to smallmouth bass, but are usually quite a bit smalle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bluegill
The bluegill (''Lepomis macrochirus''), sometimes referred to as "bream", "brim", "sunny", or "copper nose" as is common in Texas, is a species of North American freshwater fish, native to and commonly found in streams, rivers, lakes, ponds and wetlands east of the Rocky Mountains. It is the type species of the genus ''Lepomis'' (true sunfish), from the family Centrarchidae (sunfishes, crappies and black basses) in the order Perciformes (perch-like fish). Bluegills can grow up to long and about . While their color can vary from population to population, they typically have a very distinctive coloring, with deep blue and purple on the face and gill cover, dark olive-colored bands down the side, and a fiery orange to yellow belly. They are omnivorous and will consume anything they can fit in their mouth, but mostly feed on small aquatic insects and baitfishes. The fish are important prey for bass, other larger sunfish, northern pike and muskellunge, walleye, trout, herons, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrarchidae
Centrarchidae, better known as sunfishes, is a family of freshwater ray-finned fish belonging to the order Perciformes (formerly belonging to the deprecated order Centrarchiformes), native only to North America. There are eight universally included genera within the centrarchid family: ''Lepomis'' (true sunfishes), ''Micropterus'' (black basses), ''Pomoxis'' (crappies), ''Enneacanthus'' (banded sunfishes), ''Centrarchus'' (type genus, consisting solely of the flier ''C. macropterus''), ''Archoplites'' ( Sacramento perch), ''Ambloplites'' (rock basses), and ''Acantharchus'' (mud sunfish). A genetic study in 2012 suggests that the highly distinct pygmy sunfishes of the genus ''Elassoma'' are also centarchids. The centrarchid family comprises 38 identified species, 34 of which are extant. It includes many popular game fishes familiar to North American anglers, such as the rock bass, largemouth bass, bluegill, pumpkinseed, green sunfish and crappies. Most sunfish are highly valu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Largemouth Bass
The largemouth bass (''Micropterus salmoides'') is a carnivorous freshwater gamefish in the Centrarchidae ( sunfish) family, a species of black bass native to the eastern and central United States, southeastern Canada and northern Mexico, but widely introduced elsewhere. It is known by a variety of regional names, such as the widemouth bass, bigmouth bass, black bass, bucketmouth, largies, Potter's fish, Florida bass, Florida largemouth, green bass, bucketmouth bass, Green trout, gilsdorf bass, Oswego bass, LMB, and southern largemouth and northern largemouth. The largemouth bass is the state fish of Georgia and Mississippi, and the state freshwater fish of Florida and Alabama. Taxonomy The largemouth bass was first formally described as ''Labrus salmoides'' in 1802 by the French naturalist Bernard Germain de Lacépède with the type locality given as the Carolinas. Lacépède based his description on an illustration of a specimen collected by Louis Bosc near Charleston, S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foley Mountain Conservation Area
Foley Mountain Conservation Area, the highest conservation area in the Rideau Valley, overlooks Upper Rideau Lake and Westport. It features a variety of wildlife in 325 hectares (800 acres) of woods, ponds and fields. The area also has a sandy beach with changing facilities. The 300 km Rideau Trail, linking Kingston and Ottawa, passes through the conservation area. Foley Mountain Conservation Area is operated by the Rideau Valley Conservation Authority The Rideau Valley Conservation Authority (RVCA) is an inter-municipal environmental protection and advisory agency that works with local municipalities, government agencies, special interest groups and the general public to protect the natural reso .... References Conservation areas in Ontario {{Ontario-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parks Canada
Parks Canada (PC; french: Parcs Canada),Parks Canada is the applied title under the Federal Identity Program; the legal title is Parks Canada Agency (). is the agency of the Government of Canada which manages the country's 48 National Parks, three National Marine Conservation Areas, 172 National Historic Sites, one National Urban Park, and one National Landmark. Parks Canada is mandated to "protect and present nationally significant examples of Canada's natural and cultural heritage, and foster public understanding, appreciation, and enjoyment in ways that ensure their ecological and commemorative integrity for present and future generations". The agency also administers lands and waters set aside as potential national parklands, including 10 National Park Reserves and one National Marine Conservation Area Reserve. More than of lands and waters in national parks and national marine conservation areas has been set aside for such purposes. Parks Canada cooperatively manages a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Natural Resources And Forestry
The Northern Development, Mines, Natural Resources and Forestry is a government ministry of the Canadian province of Ontario that is responsible for Ontario's provincial parks, forests, fisheries, wildlife, mineral aggregates and the Crown lands and waters that make up 87 per cent of the province. Its offices are divided into Northwestern, Northeastern and Southern Ontario regions with the main headquarters in Peterborough, Ontario. The current minister is Greg Rickford. In 2021, the Ministry of Natural Resources and Forestry again merged with the Ministry of Energy, Northern Development and Mines to form the Ministry of Northern Development, Mines, Natural Resources and Forestry, while the Ministry of Energy became a separate ministry. History The first government office charge with responsibility of crown land management in modern-day Ontario was the Office of the Surveyor-General of the Northern District of North America, created in 1763 and initially headed by Samuel Hollan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clay
Clay is a type of fine-grained natural soil material containing clay minerals (hydrous aluminium phyllosilicates, e.g. kaolin, Al2 Si2 O5( OH)4). Clays develop plasticity when wet, due to a molecular film of water surrounding the clay particles, but become hard, brittle and non–plastic upon drying or firing. Most pure clay minerals are white or light-coloured, but natural clays show a variety of colours from impurities, such as a reddish or brownish colour from small amounts of iron oxide. Clay is the oldest known ceramic material. Prehistoric humans discovered the useful properties of clay and used it for making pottery. Some of the earliest pottery shards have been dated to around 14,000 BC, and clay tablets were the first known writing medium. Clay is used in many modern industrial processes, such as paper making, cement production, and chemical filtering. Between one-half and two-thirds of the world's population live or work in buildings made with clay, often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
