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Moraleda Channel
Moraleda Channel () is a body of water separating the Chonos Archipelago from the mainland of Chile. It is located at , leading to Gulf of Corcovado. Southward from the mouth of the Aisén Fjord, Moraleda Channel divides into two arms. The east arm, called ''Canal Costa'' (Costa Channel), is the main one. Farther south the name changes to ''Estero Elefantes'' (Elefantes Estuary), which terminates in the gulf of the same name. The channel runs along the Liquiñe-Ofqui Fault. The channel is named after José de Moraleda y Montero, a Spanish navy officer who explored the area in the 1780s. The deepest part of the channel are situated in west of Magdalena Island. In 1985 the discovery of '' merluza'' fishing grounds in Moraleda Channel sparkled a fishing boom (''boom merluzero'') that led to the spontaneous growth of two new settlements; Puerto Gaviota and Puerto Gala Puerto Gala or Gala is a hamlet and fishing community in Toto Island, southern Chile. It is located at the meetin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cerro Macá
Cerro Macá is a stratovolcano located to the north of the Aisén Fjord and to the east of the Moraleda Channel, in the Aysén del General Carlos Ibáñez del Campo Region of Chile. This glacier-covered volcano lies along the regional Liquiñe-Ofqui Fault Zone. Cerro Macá is a relatively small volcano with a volume of only . It has a summit elevation of approximately 2,300 m above sea level and features glaciers that in 2011 covered an area of . The edifice is partially eroded and a sector collapse is probably the origin of a large steep sided depression in the summit area. Pyroclastic cones with associated lava flows are found on its southwestern flank but also on the other slopes of the volcano, as far down as sea level and in the Bahia Aysen. The volcano is part of the southernmost Southern Volcanic Zone of Chile, where volcanism is caused by the subduction of the Nazca Plate. Other volcanoes in the area are Melimoyu, Mentolat, Cay and Cerro Hudson. Macá specifically is fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southern subregion of a single continent called America. South America is bordered on the west by the Pacific Ocean and on the north and east by the Atlantic Ocean; North America and the Caribbean Sea lie to the northwest. The continent generally includes twelve sovereign states: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, and Venezuela; two dependent territories: the Falkland Islands and South Georgia and the South Sandwich Islands; and one internal territory: French Guiana. In addition, the ABC islands of the Kingdom of the Netherlands, Ascension Island (dependency of Saint Helena, Ascension and Tristan da Cunha, a British Overseas Territory), Bouvet Island ( dependency of Norway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chile
Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east and the Pacific Ocean to the west. Chile covers an area of , with a population of 17.5 million as of 2017. It shares land borders with Peru to the north, Bolivia to the north-east, Argentina to the east, and the Drake Passage in the far south. Chile also controls the Pacific islands of Juan Fernández, Isla Salas y Gómez, Desventuradas, and Easter Island in Oceania. It also claims about of Antarctica under the Chilean Antarctic Territory. The country's capital and largest city is Santiago, and its national language is Spanish. Spain conquered and colonized the region in the mid-16th century, replacing Inca rule, but failing to conquer the independent Mapuche who inhabited what is now south-central Chile. In 1818, after declaring in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chonos Archipelago
The Chonos Archipelago is a series of low, mountainous, elongated islands with deep bays, traces of a submerged Chilean Coast Range. Most of the islands are forested with little or no human settlement. The deep Moraleda Channel separates the islands of the Chonos Archipelago from the mainland of Chile and from Magdalena Island. The largest islands are Melchor Island, Benjamin Island, Traiguen Island, Riveros Island, Cuptana Island, James Island, Victoria Island, Simpson Island, Level Island, Luz Island. Far out in the Pacific is Guamblin Island with the Isla Guamblin National Park. The National park comprises about 106 km². Blue whales can often be seen here. Some groups of islands are grouped into minor archipelagoes such as the Guaitecas Archipelago. The Guaitecas Archipelago has its own municipality and possesses the only settlement in the archipelago, Melinka. All islands are part of the Aisén Region. Chonos Archipelago was mapped in the 18th and 19th centurie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of Corcovado
Gulf of Corcovado () is a large body of water separating the Chiloé Island from the mainland of Chile. Geologically, it is a forearc basin that has been carved out by Quaternary glaciers. Most of the islands of Chiloé Archipelago are located in the gulf. The area is next to the Chiloé National Park. In colonial times the Gulf of Corcovado was a major obstacle that prevented major contact between the Spanish settlers in Chiloé Archipelago and the southern Chonos living in the archipelagoes of Guaitecas and ristian ghost Archipelagoristian ghost]. In the early 17th-century, Jesuits rounded the gulf instead of crossing it when traveling south by dalcas from their base in Castro. See also * Corcovado National Park (Chile) * Alfaguara project * Moraleda Channel Moraleda Channel () is a body of water separating the Chonos Archipelago from the mainland of Chile. It is located at , leading to Gulf of Corcovado. Southward from the mouth of the Aisén Fjord, Moraleda Channel divi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aisén Fjord
Aysén Fjord is an ~70 km long fjord stretching east from a skerry-guarded ( skjærgård) region called Moraleda Channel ( es, Canal Moraleda), which is a body of water separating the Chonos Archipelago from the mainland of Chile. It is located at and is connected indirectly to the open coast of the Pacific Ocean via the Darwin Channel. The Aysén River discharges at the head of Aysén Fjord. Puerto Chacabuco is situated by the shores at the head of this fjord. Puerto Aysén lies on the Aysén River approximately 4 km above the head of Aysén Fjord. It serves as the capital for the Aysén Province. The region is heavily influenced by a wide tidal reach (up to 8 meters). It lies near the West Wind Drift, a major oceanic surface current which encounters the west coast of Chile at 41° S latitude. The West Wind Drift splits into the northward flowing branch which meets the Humboldt Current and the southward flowing Cape Horn Current, providing ample heat to drive vap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liquiñe-Ofqui Fault
The Liquiñe-Ofqui Fault is major geological fault that runs a length of roughly in a NNE-SSW orientation and exhibits current seismicity. It is located in the Chilean Northern Patagonian Andes. It is a dextral intra-arc strike-slip fault. Most large stratovolcanoes of the Southern Volcanic Zone of the Andes are aligned by the fault which allows for the movement of magma and hydrothermal fluids. The fault crosses several transverse faults including the Mocha-Villarrica Fault Zone (MVFZ) and the Biobío-Aluminé Fault Zone. The fault have had periods of ductile deformation associated to pluton emplacement be it either at great depths or by shallow intrusions. The forces that move the fault are derivative of the oblique subduction offshore Chile's coast. This leads to partition of deformation between the subduction zone, the fore-arc and the intra-arc region where the fault lies.There is evidence that the fault broke as a 9.07 subevent in the 1960 Valdivia earthquake. A po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
José De Moraleda Y Montero
José Manuel de Moraleda y Montero (1750 - 1810) was a Spanish naval officer and cartographer known for his explorations of Chiloé and the archipelagos of Patagonia in the late 18th century. During his lifetime he gained a reputation of sorcerer in Chiloé and is remembered so in local folklore. The first-order waterway of Moraleda Channel is named after him. Biography He was born in 1750 in Pasajes San Pedro in the Spanish Basque country, he was son of navy officer Manuel de Moraleda, and grew up in a family related to maritime activities. At young age José Moraleda attended naval courses at Real Escuela de Navegación in Cádiz, which later led him to work as naval officer in Spain's American possessions. Moraleda arrived to Chiloé Archipelago in 1786 being commissioned by Viceroy of Peru Teodoro de Croix to help local intendant Francisco Hurtado del Pino in making accurate maps of the archipelago. The Patagonian maps of José de Moraleda are the first known improveme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magdalena Island, Aysén Region
Magdalena Island is an island in Aysén Region of southern Chile. The island is located between the Moraleda Channel and the Puyuhuapi Channel, and belongs partially to the Isla Magdalena National Park. The United States Hydrographic Office assigns four different names for this island: ''Isla de Cay'', ''Isla Desierto'', ''Isla Magdalena'', and ''Isla de Motalat''. This large island extends into the continental coast, from which it is divided by the channels just mentioned. In its central part the extinct volcano Montalat rises to a height of 5,446 feet. The crater is at all times full of snow. In. the west coast of the island is Pangal Inlet, which is of no use to navigation. Five miles farther north of this is Senec Island, low and sloping, forming a good day mark, which should be left to the eastward in passing. The fishing community and hamlet of Puerto Gaviota is located in the southwestern part of the island at the meeting point of Puyuhuapi Channel with Moraleda Channel. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Merlucciidae
The Merlucciidae, commonly called merluccid hakes , are a family of cod-like fish, including most hakes. available for download at http://www.fao.org They are native to cold water in the Atlantic and Pacific Oceans, and typically are found at depths greater than in subtropical, temperate, sub-Arctic or sub-Antarctic regions. The best known species are in the genera ''Macruronus'' and ''Merluccius''. These predatory fish are up to in length, though most only reach about half that length, inhabiting the waters of the continental shelf and upper continental slope, where they feed on small fish such as lanternfishes. Several species are important commercial fish, for example the blue grenadier (''Macruronus novaezelandiae'') that is fished in the southwest Pacific and the North Pacific hake (''Merluccius productus'') that is fished off western North America. The taxonomy of the Merluccidae is not settled, with some authorities raising two or three subfamilies, the Merluccinae, Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fishing Ground
Fishery can mean either the enterprise of raising or harvesting fish and other aquatic life; or more commonly, the site where such enterprise takes place ( a.k.a. fishing ground). Commercial fisheries include wild fisheries and fish farms, both in freshwater waterbodies (about 10% of all catch) and the oceans (about 90%). About 500 million people worldwide are economically dependent on fisheries. 171 million tonnes of fish were produced in 2016, but overfishing is an increasing problem — causing declines in some populations. Because of their economic and social importance, fisheries are governed by complex fisheries management practices and legal regimes that vary widely across countries. Historically, fisheries were treated with a " first-come, first-served " approach, but recent threats by human overfishing and environmental issues have required increased regulation of fisheries to prevent conflict and increase profitable economic activity on the fishery. Modern jurisdictio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puerto Gaviota
Puerto Gaviota (lit. Port Seagull) is a village and fishing community in the Magdalena Island, southern Chile. It is located in the southwestern part of the island at the meeting point of Puyuhuapi Channel with Moraleda Channel. The village emerged as consequence of the ''codfish'' boom of the 1980s. Some early settlers arrived escaping persecution from the military dictatorship of Pinochet as they lacked the resources to escape abroad. Other early settlers were delinquents who feared torture or death by the authorities. As the codfish boom unraveled the artisan fishermen of Puerto Gaviota and Puerto Gala came into conflict with industrial fishing. Overexploitation Overexploitation, also called overharvesting, refers to harvesting a renewable resource to the point of diminishing returns. Continued overexploitation can lead to the destruction of the resource, as it will be unable to replenish. The term app ... led eventually the government to put a ban on codfish fishing. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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