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Scripps Coastal Reserve
Scripps Coastal Reserve is a 126-acre (51 hectare) University of California Natural Reserve System reserve located west of UC San Diego in the La Jolla Farms area of La Jolla, California. Administered by UC San Diego, the site is owned by the University of California and managed for teaching and research. The reserve includes an 80-acre underwater and shoreline reserve and a 46-acre aboveground knoll. The underwater reserve comprises coastal areas that are now part of the San Diego-Scripps State Marine Conservation Area. The knoll includes a publicly accessible mesa, trails through Black's Canyon, and the privately owned but university-administered Sumner Canyon. History The underwater component of Scripps Coastal Reserve was purchased from the State in 1929. In 1967, the University of California purchased the William Black House and the adjacent knoll from William H. Black. Ecology Birds [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
La Jolla, California
La Jolla ( , ) is a hilly, seaside neighborhood within the city of San Diego, California, United States, occupying of curving coastline along the Pacific Ocean. The population reported in the 2010 census was 46,781. La Jolla is surrounded on three sides by ocean bluffs and beaches and is located north of Downtown San Diego and south of the Orange County, California, Orange County line. The climate is mild, with an average daily temperature of . La Jolla is home to many educational institutions and a variety of businesses in the areas of lodging, dining, shopping, software, finance, real estate, bioengineering, medical practice and scientific research. The University of California, San Diego (UCSD) is located in La Jolla, as are the Salk Institute for Biological Studies, Salk Institute, Scripps Institution of Oceanography (part of UCSD), Scripps Research Institute, and the headquarters of National University (California), National University (though its academic campuses are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jaumea Carnosa
''Jaumea carnosa'', known by the common names marsh jaumea, fleshy jaumea, or simply jaumea, is a halophytic salt marsh plant native to the wetlands, coastal sea cliffs and salt marshes of the western coast of North America. Description It is a perennial dicotyledon. It has succulent green leaves on soft pinkish-green stems, not unlike ice plant in appearance. Its stems are weak and long. Flowers are yellow and the peduncle is enlarged below the head. It spreads by an extensive rhizome system. Distribution ''Jaumea carnosa'' ranges from British Columbia to northern Baja California Baja California (; 'Lower California'), officially the Free and Sovereign State of Baja California ( es, Estado Libre y Soberano de Baja California), is a state in Mexico. It is the northernmost and westernmost of the 32 federal entities of Mex ..., and can be found in wetlands and salt marshes. Some populations are located on the Channel Islands of California. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas Of San Diego County, California
Protection is any measure taken to guard a thing against damage caused by outside forces. Protection can be provided to physical objects, including organisms, to systems, and to intangible things like civil and political rights. Although the mechanisms for providing protection vary widely, the basic meaning of the term remains the same. This is illustrated by an explanation found in a manual on electrical wiring: Some kind of protection is a characteristic of all life, as living things have evolved at least some protective mechanisms to counter damaging environmental phenomena, such as ultraviolet light. Biological membranes such as bark on trees and skin on animals offer protection from various threats, with skin playing a key role in protecting organisms against pathogens and excessive water loss. Additional structures like scales and hair offer further protection from the elements and from predators, with some animals having features such as spines or camouflage servin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black's Beach
Black's Beach is a secluded section of beach beneath the bluffs of Torrey Pines on the Pacific Ocean in La Jolla, San Diego, California, United States. It is officially part of Torrey Pines State Beach. The northern portion of Black's Beach is owned and managed by the California Department of Parks and Recreation, while the southern portion of the beach, officially known as Torrey Pines City Beach, is jointly owned by the city of San Diego and the state park, but is managed by the city of San Diego. This distinction is important as Black's Beach is most known as a nude beach, a practice that is now prohibited in the southern portion managed by the city of San Diego. Black's Beach was named for the Black family who had a horse ranch overlooking the beach. They sold the land, and then it was subdivided into La Jolla Farms lots. The Farms' residents retained the Black family's private road to the beach. Many mansions can be seen in the southern portion of the beach, including the Sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scripps Institution Of Oceanography
The Scripps Institution of Oceanography (sometimes referred to as SIO, Scripps Oceanography, or Scripps) in San Diego, California, US founded in 1903, is one of the oldest and largest centers for oceanography, ocean and Earth science research, public service, undergraduate and graduate training in the world. Hundreds of ocean and Earth scientists conduct research with the aid of oceanographic research vessels and shorebased laboratories. Its Old Scripps Building is a U.S. National Historic Landmark. SIO is a division of the University of California San Diego (UCSD). The public explorations center of the institution is the Birch Aquarium at Scripps. Since becoming part of the University of California in 1912, the institution has expanded its scope to include studies of the physics, chemistry, geology, biology, and climate of Earth. Margaret Leinen took office as Vice Chancellor for Marine Sciences, Director of Scripps Institution of Oceanography, and Dean of the Graduate Scho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neotrypaea Californiensis
''Neotrypaea californiensis'' (formerly ''Callianassa californiensis''), the Bay ghost shrimp, is a species of ghost shrimp that lives on the Pacific coast of North America. It is a pale animal which grows to a length of . One claw is bigger than the other, especially in males, and the enlarged claw is thought to have a function in mating. ''N. californiensis'' is a deposit feeder that lives in extensive burrow systems, and is responsible for high rates of bioturbation. It adversely affects oyster farms, and its numbers are controlled in some places by the application of pesticides. It carries out an important role in the ecosystem, and is used by fishermen as bait. Description and life cycle ''Neotrypaea californiensis'' reaches a length of . The body is creamy white, with patches of pale colour (pink, yellow or orange) on the appendages, and a pink abdomen. Adult ''N. californiensis'' have one claw larger than the other, and in the males, the "master claw" can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clevelandia Ios
The arrow goby (''Clevelandia ios'') is a species of goby native to marine and brackish waters of the Pacific coast of North America from British Columbia to Baja California. This species grows to a length of SL, though most do not exceed TL. This fish can also be found displayed in public aquaria. This species is the only known member of its genus. Description The arrow goby is a small, pale grey, translucent fish which grows to in length. It has two dorsal fins; the first is the shorter and has 4-5 spines while the dorsal fin has 15-17 soft fin rays. The anal fin is about equal in length to the second dorsal fin and has 14-17 fin rays. Like other gobies, the caudal fin is rounded and the pectoral fins form a cone which the goby uses to prop the anterior part of its body above the substrate. Its scales are minute, and the mouth extends beyond to the eye. The dorsal fins have short horizontal stripes and the body is pale brownish-grey in colour with darker mottling. Di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gillichthys Mirabilis
The longjaw mudsucker ''Gillichthys mirabilis'' is a goby (Gobiidae) of the Pacific Ocean coast of California and Baja California, noted for its extremely large mouth and ability to survive out of water for short periods. As the common name suggests, the upper jaw is extremely long, reaching nearly to the opercular opening. The head is broad and flat, with the eyes placed close to the top (but still widely spaced). Overall color is a dark brown to olive on the upper parts, and yellowish below; a faint pattern of vertical bars may be visible, and are prominent in juveniles. The first dorsal fin is relatively small, with 4-8 spines, while the second dorsal fin is larger, with 10-17 rays. The pectoral fins are broad and rounded, with from 15 to 23 rays. They can reach lengths of 21 cm. These mudsuckers occur in estuaries, primarily in tidal sloughs with shallow mud-covered bottoms, where they often excavate burrows. When the tide goes out and the mud is exposed, they will ret ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fundulus Parvipinnis
The California killifish (''Fundulus parvipinnis'') is a type of killifish (Fundulidae) found along the coast of southern California and Baja California. Like the other members of the family, California killifish are small, no more than about 11 cm in length. The body is rather thick and oblong in shape, with almost no narrowing of the caudal peduncle, and a squarish tail fin. The pelvic fins are small, while the anal fin is long, with 11-13 rays. They are olive-green above, and a yellowish brown below; during breeding season, the back become dark brown, while the belly and paired fins become bright yellow. They are coastal fish, occurring in shallow bays, estuaries, marshes, and the lower parts of streams from Morro Bay south to Magdalena Bay in central Baja California. Between Goleta Slough and the Tijuana River they occur almost continuously, the frequency of wetlands being sufficient to allow free movement. They tolerate a wide range of salinities, oxygen levels, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raccoon
The raccoon ( or , ''Procyon lotor''), sometimes called the common raccoon to distinguish it from other species, is a mammal native to North America. It is the largest of the procyonid family, having a body length of , and a body weight of . Its grayish coat mostly consists of dense underfur, which insulates it against cold weather. Three of the raccoon's most distinctive features are its extremely dexterous front paws, its facial mask, and its ringed tail, which are themes in the mythologies of the indigenous peoples of the Americas relating to the animal. The raccoon is noted for its intelligence, as studies show that it is able to remember the solution to tasks for at least three years. It is usually nocturnal and omnivorous, eating about 40% invertebrates, 33% plants, and 27% vertebrates. The original habitats of the raccoon are deciduous and mixed forests, but due to their adaptability, they have extended their range to mountainous areas, coastal marshes, and urban ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rallus Longirostris Levipes
''Rallus'' is a genus of wetland birds of the rail family. Sometimes, the genera '' Lewinia'' and ''Gallirallus'' are included in it. Six of the species are found in the Americas, and the three species found in Eurasia, Africa and Madagascar are very closely related to each other, suggesting they are descended from a single invasion of a New World ancestor.Taylor & van Perlo (1998) These are slim, long-billed rails with slender legs. Their laterally flattened bodies are an adaptation to life in wet reedbeds and marshes, enabling them to slip easily through the dense semi-aquatic vegetation. Typically these birds have streaked brown upperparts, blue-grey on the face or breast, and barred flanks. Only the African rail has a plain back, and the plain-flanked rail lacks any blue-grey in its plumage and has no flank bars. Three endemic South American species are endangered by habitat loss, and the Madagascar rail is becoming rare. Taxonomy The genus ''Rallus'' was erected in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clapper Rail
The clapper rail (''Rallus crepitans'') is a member of the rail family, Rallidae. The taxonomy for this species is confusing and still being determined. It is a large brown rail that is resident in wetlands along the Atlantic coasts of the eastern United States, eastern Mexico and some Caribbean islands. This species was formerly considered to be conspecific with the mangrove rail. Taxonomy The clapper rail was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's '' Systema Naturae''. He placed it with all the other rails in the genus ''Rallus'' and coined the binomial name ''Rallus crepitans''. Gmelin based his description on those by Thomas Pennant and John Latham. The type locality is Long Island, New York. The genus ''Rallus'' had been erected in 1758 by the Swedish naturalist Carl Linnaeus in the tenth edition of his ''Systema Naturae''. The specific epithet ''crepitans'' is Latin meaning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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