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Tidewater Goby
''Eucyclogobius newberryi'', the Northern tidewater goby, is a species of goby native to lagoons of streams, marshes, and creeks along the coast of California, United States. The Northern tidewater goby is one of six native goby species to California. Etymology The genus name translates as "true cycloid goby", referring to the scales, while the species epithet is in honor of J. S. Newberry (1822-1892), an American geologist, physician and explorer, who collected fishes for the species describer, Charles Frédéric Girard, just not this species. Description A small fish, only rarely longer than 5 cm (2 in), the northern tidewater goby is elongate with a blunt tail. Color is a mottled gray, brown, or olive; living fish are translucent or mostly transparent. Tidewater gobies, like many fish, exhibit countershading and tend to be mottled slightly darker on the dorsal side. The upper part of the first dorsal fin is clear or cream-colored, while the second dorsal is longer ...
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Charles Frédéric Girard
Charles Frédéric Girard (8 March 1822 – 29 January 1895) was a French biologist specializing in ichthyology and herpetology. Born in Mulhouse, France, he studied at the College of Neuchâtel, Switzerland, as a student of Louis Agassiz. In 1847, he accompanied Agassiz as his assistant to Harvard University. Three years later, Spencer Fullerton Baird called him to the Smithsonian Institution to work on its growing collection of North American reptiles, amphibians and fishes. He worked at the museum for the next ten years and published numerous papers, many in collaboration with Baird. In 1854, he was naturalized as a U.S. citizen. Besides his work at the Smithsonian, he managed to earn an M.D. from Georgetown University in Washington, D.C. in 1856. In 1859 he returned to France and was awarded the Cuvier Prize by the Institute of France for his work on the North American reptiles and fishes two years later. When the American Civil War broke out, he joined the Confederate ...
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Santa Barbara County, California
Santa Barbara County, California, officially the County of Santa Barbara, is located in Southern California. As of the 2020 census, the population was 448,229. The county seat is Santa Barbara, and the largest city is Santa Maria. Santa Barbara County comprises the Santa Maria-Santa Barbara, CA Metropolitan Statistical Area. Most of the county is part of the California Central Coast. Mainstays of the county's economy include engineering, resource extraction (particularly petroleum extraction and diatomaceous earth mining), winemaking, agriculture, and education. The software development and tourism industries are important employers in the southern part of the county. Southern Santa Barbara County is sometimes considered the northern cultural boundary of Southern California. History The Santa Barbara County area, including the Northern Channel Islands, was first settled by Native Americans at least 13,000 years ago. Evidence for a Paleoindian presence has been found in the fo ...
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Santa Ynez River
The Santa Ynez River is one of the largest rivers on the Central Coast of California. It is long, ArcExplorer GIS data viewer. flowing from east to west through the Santa Ynez Valley, reaching the Pacific Ocean at Surf, near Vandenberg Space Force Base and the city of Lompoc. The river drains the north slope of the Santa Ynez Mountains, the south slope of the San Rafael Mountains, as well as much of the southern half of Santa Barbara County. Its drainage basin is in area. ArcExplorer GIS data viewer. The river's flow is highly variable. It usually dries up almost completely in the summer, but can become a raging torrent in the winter. The river has three dams which can impound a total of of water in wet years. History The river was first named by the Spanish Portolà expedition, first European land exploration of Alta California, which camped near the river mouth on August 30, 1769. Apparently unable to agree on a single name, expedition diarists recorded three. Engineer Mi ...
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Mendocino County, California
Mendocino County (; ''Mendocino'', Spanish language, Spanish for "of Antonio de Mendoza, Mendoza) is a County (United States), county located on the North Coast (California), North Coast of the U.S. state of California. As of the 2020 United States Census, 2020 census, the population was 91,601. The county seat is Ukiah, California, Ukiah. Mendocino County consists wholly of the Ukiah, CA Micropolitan Statistical Area, Micropolitan Statistical Area (μSA) for the purposes of the United States Census Bureau, U.S. Census Bureau. It is located approximately equidistant from the San Francisco Bay Area and California/Oregon border, separated from the Sacramento Valley to the east by the California Coast Ranges. While smaller areas of redwood forest are found further south, it is the southernmost California county to be included in the World Wide Fund for Nature, World Wildlife Fund's Pacific temperate rainforests, Pacific temperate rainforests ecoregion, the largest temperate rainfore ...
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Sand Bar
In oceanography, geomorphology, and geoscience, a shoal is a natural submerged ridge, bank, or bar that consists of, or is covered by, sand or other unconsolidated material and rises from the bed of a body of water to near the surface. It often refers to those submerged ridges, banks, or bars that rise near enough to the surface of a body of water as to constitute a danger to navigation. Shoals are also known as sandbanks, sandbars, or gravelbars. Two or more shoals that are either separated by shared troughs or interconnected by past or present sedimentary and hydrographic processes are referred to as a shoal complex.Neuendorf, K.K.E., J.P. Mehl Jr., and J.A. Jackson, eds. (2005) ''Glossary of Geology'' (5th ed.). Alexandria, Virginia, American Geological Institute. 779 pp. The term ''shoal'' is also used in a number of ways that can be either similar or quite different from how it is used in geologic, geomorphic, and oceanographic literature. Sometimes, this term refers ...
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Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean
. '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc.
The centers of both the

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Pacifica, California
Pacifica ( es, Pacífica, meaning "Peaceful") is a city in San Mateo County, California, on the coast of the Pacific Ocean between San Francisco and Half Moon Bay. Overview The City of Pacifica is spread along a stretch of coastal beaches and hills in north central California. The city comprises several small valleys spread between Sweeney Ridge in the east, Montara Mountain to the south, and the Pacific Ocean's rocky bluffs to the west. Pacifica is well known regionally as a popular surfing destination. Surfers and families often visit Linda Mar Beach. Rockaway Beach is a scenic location and offers recreation, shopping and dining. 2005 marked the opening of the top ranked Pacifica Skateboard Park Pacifica is also a populadestination, with many trails crossing the hillsides that surround the city, including Pedro Mountain Road, Sweeney Ridge, and areas of the Golden Gate National Recreation Area. Fishermen frequent the local beaches and the Pacifica Pier, often catching strip ...
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San Pedro Creek
San Pedro Creek (Spanish for ''St. Peter'') is a perennial stream in the City of Pacifica, San Mateo County, California in the San Francisco Bay Area whose tributaries originate on Sweeney Ridge in the Golden Gate National Recreation Area and Montara Mountain in the Santa Cruz Mountains.The creek mainstem flows through the San Pedro Valley to its mouth near Shelter Cove of the Pacific Ocean The stream is notable as the 1769 campsite for Gaspar de Portolà before he ascended Sweeney Ridge and discovered San Francisco Bay. The south fork of San Pedro Creek became a trout farm, operated by John Gay, until 1962, when storm rains washed out the entire operation. Today the south fork is a seasonal water source for the City of Pacifica. San Pedro Creek is also notable as the only major steelhead trout habitat for between San Francisco and Half Moon Bay, supporting fish of up to two feet in length. More recently, the Middle Valley has been used for grazing on its hillsides and commercia ...
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Rodeo Lagoon
Rodeo Lagoon is a coastal lagoon located in the Marin Headlands division of the Golden Gate National Recreation Area, which is in southern Marin County, California. This brackish water body is separated from the Pacific Ocean by a sand bar that forms Rodeo Beach. Rodeo Lagoon stretches approximately by , and is about deep at its maximum depth. It covers a surface area of about . Inflows and outflows Rodeo Lagoon empties into the Pacific Ocean when the water level reaches a high enough level to erode through the sand bar. This high water level usually occurs in the winter months. The outlet channel, shown at left looking southeast towards Rodeo Lagoon, is spanned by a pedestrian bridge that provides access to Rodeo Beach. Like many other coastal lagoons in California, the outlet becomes completely blocked by a sand bar during the dry summer months, resulting in negligible exchange between the lagoon and ocean during that time. The depth, surface area, and volume of th ...
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San Francisco Bay
San Francisco Bay is a large tidal estuary in the U.S. state of California, and gives its name to the San Francisco Bay Area. It is dominated by the big cities of San Francisco, San Jose, and Oakland. San Francisco Bay drains water from approximately 40 percent of California. Water from the Sacramento and San Joaquin rivers, and from the Sierra Nevada mountains, flow into Suisun Bay, which then travels through the Carquinez Strait to meet with the Napa River at the entrance to San Pablo Bay, which connects at its south end to San Francisco Bay. It then connects to the Pacific Ocean via the Golden Gate strait. However, this entire group of interconnected bays is often called the ''San Francisco Bay''. The bay was designated a Ramsar Wetland of International Importance on February 2, 2017. Size The bay covers somewhere between , depending on which sub-bays (such as San Pablo Bay), estuaries, wetlands, and so on are included in the measurement. The main part of the bay meas ...
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San Diego County
San Diego County (), officially the County of San Diego, is a county in the southwestern corner of the U.S. state of California. As of the 2020 census, the population was 3,298,634, making it California's second-most populous county and the fifth-most populous in the United States. Its county seat is San Diego, the second-most populous city in California and the eighth-most populous city in the United States. It is the southwesternmost county in the 48 contiguous United States, and is a border county. It is also home to 18 Native American tribal reservations, the most of any county in the United States. San Diego County comprises the San Diego-Chula Vista-Carlsbad, CA Metropolitan Statistical Area, which is the 17th most populous metropolitan statistical area and the 18th most populous primary statistical area of the United States as of July 1, 2012. San Diego County is also part of the San Diego–Tijuana transborder metropolitan area, the largest metropolitan area shar ...
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