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Lajas Valley
The Lajas Valley (Spanish: ''Valle de Lajas''), or the Yauco-Boquerón Valley (''Valle de Yauco-Boquerón''), is an anticlinal valley that runs 30 km (19 mi) long and 5 km (3 mi) wide east-to-west in southwestern Puerto Rico, within the municipalities of Lajas, Cabo Rojo, Guánica, and Sabana Grande. It is surrounded by the Cordillera Central and the Santa Marta hills to the north, the Sierra Bermeja (a small range in Lajas and Cabo Rojo) to the south, the Boqueron Bay in Cabo Rojo to the west, and the Guánica Bay and southern karst to the east. The climate is considered moist to dry subhumid tropical. Its large extension and fertile soil have made it a good place for agriculture. However, it is one of the driest places of Puerto Rico, making irrigation necessary. A Tethered Aerostat Radar System aerostat is located at the Lajas Valley. Seismological research in 2005 determined there is an ancient fault, the South Lajas Valley Fault (SLVF), in the vicinity. Gallery F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rayo, Sabana Grande, Puerto Rico
Rayo is a barrio in the municipality of Sabana Grande, Puerto Rico. Its population in 2010 was 3,084. History Puerto Rico was ceded by Spain in the aftermath of the Spanish–American War under the terms of the Treaty of Paris of 1898 and became an unincorporated territory of the United States. In 1899, the United States Department of War conducted a census A census is the procedure of systematically acquiring, recording and calculating information about the members of a given population. This term is used mostly in connection with national population and housing censuses; other common censuses in ... of Puerto Rico finding that the population of Rayo barrio was 1,222. See also * List of communities in Puerto Rico References Barrios of Sabana Grande, Puerto Rico {{SabanaGrandePR-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anticline
In structural geology, an anticline is a type of fold that is an arch-like shape and has its oldest beds at its core, whereas a syncline is the inverse of an anticline. A typical anticline is convex up in which the hinge or crest is the location where the curvature is greatest, and the limbs are the sides of the fold that dip away from the hinge. Anticlines can be recognized and differentiated from antiforms by a sequence of rock layers that become progressively older toward the center of the fold. Therefore, if age relationships between various rock strata are unknown, the term antiform should be used. The progressing age of the rock strata towards the core and uplifted center, are the trademark indications for evidence of anticlines on a geologic map. These formations occur because anticlinal ridges typically develop above thrust faults during crustal deformations. The uplifted core of the fold causes compression of strata that preferentially erodes to a deeper st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valley
A valley is an elongated low area often running between Hill, hills or Mountain, mountains, which will typically contain a river or stream running from one end to the other. Most valleys are formed by erosion of the land surface by rivers or streams over a very long period. Some valleys are formed through erosion by glacier, glacial ice. These glaciers may remain present in valleys in high mountains or polar areas. At lower latitudes and altitudes, these glaciation, glacially formed valleys may have been created or enlarged during ice ages but now are ice-free and occupied by streams or rivers. In desert areas, valleys may be entirely dry or carry a watercourse only rarely. In karst, areas of limestone bedrock, dry valleys may also result from drainage now taking place cave, underground rather than at the surface. Rift valleys arise principally from tectonics, earth movements, rather than erosion. Many different types of valleys are described by geographers, using terms th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puerto Rico
Puerto Rico (; abbreviated PR; tnq, Boriken, ''Borinquen''), officially the Commonwealth of Puerto Rico ( es, link=yes, Estado Libre Asociado de Puerto Rico, lit=Free Associated State of Puerto Rico), is a Caribbean island and Unincorporated territories of the United States, unincorporated territory of the United States. It is located in the northeast Caribbean Sea, approximately southeast of Miami, Florida, between the Dominican Republic and the United States Virgin Islands, U.S. Virgin Islands, and includes the eponymous main island and several smaller islands, such as Isla de Mona, Mona, Culebra, Puerto Rico, Culebra, and Vieques, Puerto Rico, Vieques. It has roughly 3.2 million residents, and its Capital city, capital and Municipalities of Puerto Rico, most populous city is San Juan, Puerto Rico, San Juan. Spanish language, Spanish and English language, English are the official languages of the executive branch of government, though Spanish predominates. Puerto Rico ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lajas, Puerto Rico
Lajas (, ) is a town and municipality of Puerto Rico located in the Lajas Valley in southwestern Puerto Rico, on the southern coast of the island, bordering the Caribbean Sea, south of San Germán and Sabana Grande; east of Cabo Rojo; and west of Guánica. Lajas is spread over 11 barrios plus Lajas Pueblo (the downtown area and the administrative center of the city). It is part of the San Germán-Cabo Rojo Metropolitan Statistical Area. History Located at the Lajas Valley, the town was founded in 1883 by the Xueta Teodoro Jacome Pagan. Xuetes (Chuetas) were Majorcan Jews (Sephardi Catalan Jews). Some families changed their names from ''Jacome'' to the Castilian form Santiago. Jacome is the Mallorquin form of James (Ia'akov). Catalan Jews from Majorca were part of the early settlers in the South of ( Boriken) (Puerto Rico). Puerto Rico was ceded by Spain in the aftermath of the Spanish–American War under the terms of the Treaty of Paris of 1898 and became a territory of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cabo Rojo, Puerto Rico
Cabo Rojo (, ) is a Cabo Rojo barrio-pueblo, city and Municipalities of Puerto Rico, municipality situated on the southwest coast of Puerto Rico and forms part of the San Germán – Cabo Rojo metropolitan area, San Germán–Cabo Rojo metropolitan area as well as the larger Mayagüez metropolitan area, Mayagüez–San Germán–Cabo Rojo Combined Statistical Area. History The area near Cabo Rojo National Wildlife Refuge, Las Salinas (salt flats) has been inhabited since 30 BC and AD 120 according to archaeological evidence. Punta Ostiones, listed in the National Register of Historic Places as an archeological site, was home to a large group of Archaic period in the Americas, Archaic Indians. Despite the threat of Piracy in the Caribbean, pirates and natives, the Spanish settled the area of Faro Los Morrillos de Cabo Rojo, Los Morrillos around 1511. By 1525, salt mining was an important industry in the area. In 1759 the first request to establish itself as a town was denied. Cab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guánica, Puerto Rico
Guánica (, ) is a town and municipality in southwestern Puerto Rico, bordering the Caribbean Sea, south of Sabana Grande, east of Lajas, and west of Yauco. It is part of the Yauco metropolitan statistical area. The town of Guánica, also known as Pueblo de Guánica, is the principal town of the municipality. The town's population in 2000 was 9,247 people among 3,808 housing units over a land area of . The town is located on a deeply indented harbor of the same name. The harbor resembles a tropical fjord, narrow and bordered by rugged hills, barely a quarter-mile wide, but about from mouth to the town. The town is about and over two hours' driving distance from San Juan, and about west of Ponce. Guánica's postal ZIP Code is 00653 and telephone area codes are 787 and 939. The urban settlement of Ensenada has a separate postal ZIP Code of 00647. History Settlement Juan Ponce de Leon landed in the Guánica harbor on August 12, 1508, and founded a town called Guaynía ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabana Grande, Puerto Rico
Sabana Grande () is a Sabana Grande barrio-pueblo, town and Municipalities of Puerto Rico, municipality of Puerto Rico located north of Lajas, Puerto Rico, Lajas and Guánica, Puerto Rico, Guánica; south of Maricao, Puerto Rico, Maricao; east of San Germán, Puerto Rico, San Germán; and west of Yauco, Puerto Rico, Yauco. Sabana Grande is spread over seven barrios and Sabana Grande barrio-pueblo, Sabana Grande Pueblo (the downtown area and the administrative center of the city). It is part of the San Germán-Cabo Rojo Metropolitan Statistical Area. History The municipality's name comes from the extensive plain that occupies the southern part of the municipality which extends towards the west to San Germán, Puerto Rico, San German and Hormigueros, Puerto Rico, Hormigueros, better known as the Sabana Grande Valley (Spanish language, Spanish for the ''big savanna valley''; the word ''sabana'' and the English savanna both come from the Taíno language, Taino word for plains). Accord ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cordillera Central (Puerto Rico)
Cordillera Central (English: Central Mountain Range), is the main mountain range in Puerto Rico. The range crosses the island from west to east and divides it into its northern and southern coastal plains. The Cordillera Central runs eastward from the municipality of Maricao in the west to Aibonito in the central eastern region, and on to the Caribbean in the southeast through the Sierra de Cayey. The Central Mountain Range consists of the ''Cordillera Central proper'' and numerous subranges (such as the Sierra de Cayey), foothills and ridges that extend throughout the island. Cerro de Punta is both the highest peak of the Cordillera Central and the highest point in Puerto Rico. The Sierra de Luquillo, where El Yunque is located, is sometimes included as a subrange or eastward extension of the Cordillera Central. History The region of the Cordillera Central has been inhabited since the pre-Hispanic era. During the Spanish colonization of Puerto Rico, the Cordillera Central w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sierra Bermeja
Sierra Bermeja is a mountain range in southwestern Puerto Rico. It forms the southern boundary of the Lajas Valley and it is bordered by La Parguera in the Caribbean Sea coast. It extends from the municipality of Cabo Rojo in the west to Lajas in the east. It consists of a combination of volcanic rocks, completely crossed by serpentinite and amphibolite faults, which could well be the oldest known rock in Puerto Rico. The mountains were used by the Taíno people as refuge from the Spanish, and then by smugglers during the Spanish colonization. The Sierra Bermeja is the nesting place of many species that feed in the Laguna Cartagena. These hills are among a few forested areas of the southwestern coastal plain, characterized by its aridity. As a result, the Sierra provides the requirements for a large quantity of wildlife established in the area, many of it endangered. In 2015, volunteers searched the area for a meteorite that, according to NASA, may have landed in Sierra Bermeja ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boquerón Bay
Boquerón Bay (Spanish: ''Bahía de Boquerón'') is a bay of the Mona Passage located on the coast of Cabo Rojo, Puerto Rico. El Poblado de Boquerón, or just Boquerón for short, located in the '' barrio'' of the same name, is the main settlement located along the bay. The bay is a major tourist destination as it hosts the Boquerón Beach (''Balneario de Boquerón'') and Los Pozos Beach. The Boquerón Lagoon (part of the Cabo Rojo National Wildlife Refuge Cabo Rojo National Wildlife Refuge (Spanish: ''Refugio Nacional de Vida Silvestre de Cabo Rojo'') is an 1,836-acre National Wildlife Refuge located in southwestern Puerto Rico, in the municipality of Cabo Rojo. The refuge is a habitat for num ...) and the Boquerón Iris Alameda Wildlife Refuge (part of the Boquerón State Forest) are located immediately to the east of the bay next to Boquerón Beach. See also * Tourism in Puerto Rico References {{CaboRojoPR-geo-stub Bays of Puerto Rico Bodies of water of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tethered Aerostat Radar System
The Tethered Aerostat Radar System (TARS) is an American low-level airborne ground surveillance system that uses aerostats (moored balloons) as radar platforms. Similar systems include the EL/M-2083 and JLENS. System The aerostats are large fabric envelopes filled with helium, and can rise up to an altitude of while tethered by a single cable. The largest lifts a 1000 kg payload to an operating altitude providing low-level, downward-looking radar coverage. The aerostat consists of four major parts or assemblies: the hull and fin, windscreen and radar platform, airborne power generator, and rigging, and tether; they are kite balloons obtaining aerodynamic lift from relative wind as well as buoyancy from being lighter than air. The hull of the aerostat contains two parts separated by a gas-tight fabric partition. The upper chamber is filled with helium and provides the aerostat's lifting capability. The lower chamber of the hull is a pressurized air compartment. The hull is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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