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Matagorda Peninsula
The Matagorda Peninsula () is a narrow Spit (landform), spit of land on the southeastern coast of Texas in the United States. The peninsula is in Matagorda County, Texas, Matagorda County, Texas. The barrier island lies between Matagorda Bay, an estuary, and the Gulf of Mexico. The Texas Gulf Coast island has a water exchange of two to five tidal inlets suspending the Tides in marginal seas, tides in marginal sea. The Matagorda Ship Channel located on the peninsula produces a substantial tidal range of seawater bearing Points of the compass, north-south of the barrier island. References External links * Peninsulas of Texas Landforms of Matagorda County, Texas Spits of the United States {{MatagordaCountyTX-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spit (landform)
A spit or sandspit is a deposition bar or beach landform off coasts or lake shores. It develops in places where re-entrance occurs, such as at a cove's headlands, by the process of longshore drift by longshore currents. The drift occurs due to waves meeting the beach at an oblique angle, moving sediment down the beach in a zigzag pattern. This is complemented by longshore currents, which further transport sediment through the water alongside the beach. These currents are caused by the same waves that cause the drift. Hydrology and geology Where the direction of the shore inland ''re-enters'', or changes direction, for example at a headland, the longshore current spreads out or dissipates. No longer able to carry the full load, much of the sediment is dropped. This is called deposition. This submerged bar of sediment allows longshore drift or littoral drift to continue to transport sediment in the direction the waves are breaking, forming an above-water spit. Without the co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Texas
Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2020, it is the second-largest U.S. state by both List of U.S. states and territories by area, area (after Alaska) and List of U.S. states and territories by population, population (after California). Texas shares borders with the states of Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the west, and the Mexico, Mexican States of Mexico, states of Chihuahua (state), Chihuahua, Coahuila, Nuevo León, and Tamaulipas to the south and southwest; and has a coastline with the Gulf of Mexico to the southeast. Houston is the List of cities in Texas by population, most populous city in Texas and the List of United States cities by population, fourth-largest in the U.S., while San Antonio is the second most pop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matagorda County, Texas
Matagorda County is a county located in the U.S. state of Texas. As of the 2020 census, the population was 36,255. Its county seat is Bay City, not to be confused with the larger Baytown in Harris and Chambers Counties. Matagorda County is named for the canebrakes that once grew along the coast (''matagorda'' is a Spanish word meaning "thick bush"). Matagorda County comprises the Bay City, TX Micropolitan Statistical Area, which is also included in the Houston- The Woodlands, TX combined statistical area. Geography According to the U.S. Census Bureau, the county has a total area of , of which are land and (32%) are covered by water. The water area includes Matagorda Bay. It borders the Gulf of Mexico. Major highways * State Highway 35 * State Highway 60 * State Highway 71 * State Highway 111 Adjacent counties * Brazoria County (northeast) * Calhoun County (southwest) * Jackson County (west) * Wharton County (northwest) National protected areas * Big Boggy Nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barrier Island
Barrier islands are coastal landforms and a type of Dune, dune system that are exceptionally flat or lumpy areas of sand that form by wave and tidal action parallel to the mainland coast. They usually occur in chains, consisting of anything from a few islands to more than a dozen. They are subject to change during storms and other action, but absorb energy and protect the coastlines and create areas of protected waters where wetlands may flourish. A barrier chain may extend uninterrupted for over a hundred kilometers, excepting the tidal inlets that separate the islands, the longest and widest being Padre Island of Texas, United States. Sometimes an important inlet may close permanently, transforming an island into a peninsula, thus creating a barrier peninsula, often including a beach, barrier beach. The length and width of barriers and overall morphology of barrier coasts are related to parameters including tidal range, wave energy, Sediment transport, sediment supply, Sea leve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matagorda Bay
Matagorda Bay () is a large Gulf of Mexico bay on the Texas coast, lying in Calhoun and Matagorda counties and located approximately northeast of Corpus Christi, east-southeast of San Antonio, south-southwest of Houston, and south-southeast of Austin. It is one of seven major estuaries along the Gulf Coast of Texas and serves as the mouth of numerous streams, most notably the Lavaca and Colorado Rivers. The Texas seaport of Port Lavaca is located on the system's northwestern extension of Lavaca Bay. The city of Palacios is found on northeastern extension of Tres Palacios Bay, and Port O'Connor is located on the southwestern tip of the main bay's shore. The ghost town of Indianola, which was a major port before it was destroyed by two hurricanes in the late 19th century, is also found on the bay. The bay is separated from the Gulf of Mexico by Matagorda Peninsula. Its shore, especially near the Colorado River delta, provides a habitat for a wide variety of wildlife. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estuary
An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime environments and are an example of an ecotone. Estuaries are subject both to marine influences such as tides, waves, and the influx of saline water, and to fluvial influences such as flows of freshwater and sediment. The mixing of seawater and freshwater provides high levels of nutrients both in the water column and in sediment, making estuaries among the most productive natural habitats in the world. Most existing estuaries formed during the Holocene epoch with the flooding of river-eroded or glacially scoured valleys when the sea level began to rise about 10,000–12,000 years ago. Estuaries are typically classified according to their geomorphological features or to water-circulation patterns. They can have many different names, such as bays, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of Mexico
The Gulf of Mexico ( es, Golfo de México) is an oceanic basin, ocean basin and a marginal sea of the Atlantic Ocean, largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States; on the southwest and south by the Mexico, Mexican States of Mexico, states of Tamaulipas, Veracruz, Tabasco, Campeche, Yucatan, and Quintana Roo; and on the southeast by Cuba. The Southern United States, Southern U.S. states of Texas, Louisiana, Mississippi, Alabama, and Florida, which border the Gulf on the north, are often referred to as the "Third Coast" of the United States (in addition to its Atlantic and Pacific Ocean, Pacific coasts). The Gulf of Mexico took shape approximately 300 million years ago as a result of plate tectonics.Huerta, A.D., and D.L. Harry (2012) ''Wilson cycles, tectonic inheritance, and rifting of the North American Gulf of Mexico continental margin.'' Geosphere. 8(1):GES00725.1, first p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Texas Gulf Coast
Texas Gulf Coast is an intertidal zone which borders the coastal region of South Texas, Southeast Texas, and the Texas Coastal Bend. The Texas coastal geography boundaries the Gulf of Mexico encompassing a geographical distance relative bearing at of coastline according to CRS and of shoreline according to NOAA. Administrative divisions of Texas Gulf Coast There are 14 Texas counties encompassing the Gulf of Mexico coastal boundary; Topography of Texas Gulf Coast The Texas coastal bend sustains the Texas–Gulf water resource region as a hydrological cycle unifying a drainage basin of river deltas at the littoral zone of the Texas Gulf Coast. Texas coastal management and impact resiliency In accordance with the Coastal Zone Management Act and Coastal Barrier Resources Act, the Texas Gulf shores maintain a coastal management program striving to prohibit coastal erosion, coastal hazards, sea-level rise, and tidal flooding. The Texas beach observed the initial coastal bul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tides In Marginal Seas
Tides in marginal seas are tides affected by their location in semi-enclosed areas along the margins of continents and differ from tides in the open oceans. Tides are water level variations caused by the gravitational interaction between the moon, the sun and the earth. The resulting tidal force is a secondary effect of gravity: it is the difference between the actual gravitational force and the centrifugal force. While the centrifugal force is constant across the earth, the gravitational force is dependent on the distance between the two bodies and is therefore not constant across the earth. The tidal force is thus the difference between these two forces on each location on the earth. In an idealized situation, assuming a planet with no landmasses (an aqua planet), the tidal force would result in two tidal bulges on opposite sides of the earth. This is called the equilibrium tide. However, due to global and local ocean responses different tidal patterns are generated. The complic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matagorda Ship Channel
The Matagorda Ship Channel is a channel constructed between 1962 and 1966 that allows ocean-going vessels to travel between the Gulf of Mexico and Matagorda Bay. The channel is part of the Port of Port Lavaca – Point Comfort, a major sea port in the U.S. state of Texas. See also :Aframax : Cargo Ship Capacity :List of Panamax ports A Panamax port is a deepwater port that can accommodate a fully laden Panamax ship. With the completion of the Panama Canal expansion project in 2016, this list will need to be significantly revised due to larger "post panamax" ships transiting ... : Panamax References External linksNOAA Nautical Chart 11317 * Ports and harbors of Texas [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tidal Range
Tidal range is the difference in height between high tide and low tide. Tides are the rise and fall of sea levels caused by gravitational forces exerted by the Moon and Sun and the rotation of Earth. Tidal range depends on time and location. Larger tidal range occur during spring tides (spring range), when the gravitational forces of both the Moon and Sun are aligned (at syzygy), reinforcing each other in the same direction ( new moon) or in opposite directions (full moon). The largest annual tidal range can be expected around the time of the equinox if it coincides with a spring tide. Spring tides occur at the second and fourth (last) quarters of the lunar phases. By contrast, during neap tides, when the Moon and Sun's gravitational force vectors act in quadrature (making a right angle to the Earth's orbit), the difference between high and low tides (neap range) is smallest. Neap tides occur at the first and third quarters of the lunar phases. Tidal data for coastal ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
