Bayou in the context of Salamander

Mudflats or mud flats, also known as tidal flats or, in Ireland, slob or slobs, are coastal wetlands that form in intertidal areas where sediments have been deposited by tides or rivers. A global analysis published in 2019 suggested that tidal flat ecosystems are as extensive globally as mangroves, covering at least 127,921 km (49,391 sq mi) of the Earth's surface. They are found in sheltered areas such as bays, bayous, lagoons, and estuaries; they are also seen in freshwater lakes and salty lakes (or inland seas) alike, wherein many rivers and creeks end. Mudflats may be viewed geologically as exposed layers of bay mud, resulting from deposition of estuarine silts, clays and aquatic animal detritus. Most of the sediment within a mudflat is within the intertidal zone, and thus the flat is submerged and exposed approximately twice daily.

A recent global remote sensing analysis estimated that approximately 50% of the global extent of tidal flats occurs within eight countries (Indonesia, China, Australia, United States, Canada, India, Brazil, and Myanmar) and that 44% of the world's tidal flats occur within Asia (56,051 km or 21,641 sq mi). A 2022 analysis of tidal wetland losses and gains estimates that global tidal flats experienced losses of 7,000 km (2,700 sq mi) between 1999 and 2019, which were largely offset by global gains of 6,700 km (2,600 sq mi) over the same time period.

White Oak Bayou is a slow-moving river in Houston, Texas. A major tributary of the city's principal waterway, Buffalo Bayou, White Oak originates near the intersection of Texas State Highway 6 and U.S. Highway 290 (the Northwest Freeway) and meanders southeast for 25 miles (40 km) until it joins Buffalo Bayou in Downtown. The river serves as a greenway which connects Downtown to the Houston Heights, Oak Forest, Garden Oaks, and Inwood Forest.

A large majority of White Oak Bayou's route travels through highly developed areas. The river's 111-square-mile (290 km) watershed contains a population of over 430,000.

The Kerala backwaters are a network of brackish lagoons and canals running parallel to the Arabian Sea along the Malabar coast of Kerala state in south-western India. It also includes interconnected lakes, rivers, and inlets, a labyrinthine system formed by more than 900 km (560 mi) of waterways, and sometimes compared to bayous. The network includes five large lakes linked by canals, both man made and natural, fed by 38 rivers, and extending virtually half the length of the Kerala state. The backwaters were formed by the action of waves and shore currents creating low barrier islands across the mouths of the many rivers flowing down from the Western Ghats range. In the midst of this landscape there are a number of towns and cities, which serve as the start and end points of backwater cruises. There are 34 backwaters in Kerala. Out of it, 27 are located either closer to Arabian Sea or parallel to the sea. The remaining 7 are inland navigation routes.

The backwaters have a unique ecosystem: Freshwater from the rivers meets the seawater from the Arabian Sea. A barrage has been built near Thanneermukkom, so salt water from the sea is prevented from entering the deep inside, keeping the fresh water intact. Such fresh water is extensively used for irrigation purposes. Many unique species of aquatic life including crabs, frogs and mudskippers, water birds such as terns, kingfishers, darters and cormorants, and animals such as otters and turtles live in and along the backwaters. Palm trees, pandanus shrubs, various leafy plants, and bushes grow alongside the backwaters, providing a green hue to the surrounding landscape.

The Sabine River (/səˈbiːn/) is a 360-mile (580 km) long river in the Southern U.S. states of Texas and Louisiana, From the 32nd parallel north and downstream, it serves as part of the boundary between the two states and empties into Sabine Lake, an estuary of the Gulf of Mexico.

Over the first half of the 19th century, the river formed part of the Spanish–American, Mexican–American, and Texan–American international boundaries. The upper reaches of the river flow through the prairie country of northeast Texas. Along much of its lower reaches, it flows through pine forests along the Texas–Louisiana border, and eventually the bayou country near the Gulf Coast.

Brays Bayou is a slow-moving river in Harris County, Texas. A major tributary of Buffalo Bayou, the Brays flows for 31 miles (50 km) from the western edge of the county, south of Barker Reservoir along the border with Fort Bend County, east to its convergence with the Buffalo at Harrisburg. Nearly all of the river is located within the city of Houston; it is a defining geographic feature of many neighborhoods and districts, including Meyerland, Braeswood Place, the Texas Medical Center, and Riverside Terrace.

As a result of its central route through Harris County, the Brays Bayou watershed is heavily urbanized. Over 700,000 people reside within its 129-square-mile (330 km) drainage area, which contains 124 miles (200 km) of open-channel waterway, mostly from artificial drainage channels. This high level of development, combined with a relative lack of flood control infrastructure, means Brays Bayou is extremely prone to flash flooding events.

Carpenters Bayou rises at the south end of Sheldon Reservoir in southeastern Harris County (29°51′N 95°10′W / 29.850°N 95.167°W / 29.850; -95.167), Texas, USA. The bayou waterway routes southeast for about twelve miles until it joins Buffalo Bayou at the San Jacinto Battleground State Historic Site (29°45′N 95°06′W / 29.750°N 95.100°W / 29.750; -95.100).

Sims Bayou is a 23-mile (37 km) bayou that flows within Houston in a primarily west to east movement. Its origin is in Southwest Houston near Missouri City, Texas, and terminates in Manchester, Houston approximately seven miles east of Downtown Houston, where it feeds Buffalo Bayou as a major tributary. Unlike all other major Houston bayous, Sims Bayou is contained entirely within the city limits. It is a major watershed for the City of Houston.

Sims Bayou is believed to be named after Bartlett Samuel Sims—a member of the Old Three Hundred. From 1990 through 2012, the Galveston District of the United States Army Corps of Engineers performed a widening and deepening of the bayou to reduce flooding. This allowed for new development in the southern portion of the city, and removed an estimated 35,000 homes and 2,000 commercial structures from a 100-year floodplain.

Bayou St. John (French: Bayou Saint-Jean) is a bayou within the city of New Orleans, Louisiana.

The Bayou as a natural feature drained the swampy land of a good portion of what was to become New Orleans, into Lake Pontchartrain. In its natural state, it extended much farther than today; 18th- and early 19th-century maps show it had tributaries or branches (at least seasonally) reaching into what are now the Broadmoor neighborhood, the New Orleans Central Business District just back from St. Charles Avenue above Lee Circle, the Carrollton neighborhood, the Treme neighborhood, and a branch connecting to Bayou Gentilly.

The Mobile River is located in southern Alabama in the United States. Formed out of the confluence of the Tombigbee and Alabama rivers, the approximately 45-mile-long (72 km) river drains an area of 44,000 square miles (110,000 km) of Alabama, with a watershed extending into Mississippi, Georgia, and Tennessee. Its drainage basin is the fourth-largest of primary stream drainage basins entirely in the United States. The river has historically provided the principal navigational access for Alabama. Since the construction of the Tennessee-Tombigbee Waterway, it also provides an alternative route into the Ohio River watershed.

The Tombigbee and Alabama River join to form the Mobile River approximately 50 miles (80 km) northeast of Mobile, along the county line between Mobile and Baldwin counties. The combined stream flows south, in a winding course. Approximately 6 miles (10 km) downstream from the confluence, the channel of the river divides, with the Mobile flowing along the western channel. The Tensaw River, a bayou of the Mobile River, flows alongside to the east, separated from 2 to 5 miles (3 to 8 km) as they flow southward. The Mobile River flows through the Mobile-Tensaw River Delta and reaches Mobile Bay on the Gulf of Mexico just east of downtown Mobile.