Information about Desventuradas Islands
The Desventuradas Islands (Spanish: Unfortunate Islands) are relatively small oceanic islands located approximately 870 km off the coast of Chile; they are part of the Valparaíso municipality. The Desventuradas Islands consist of the two main islands Isla San Félix and Isla San Ambrosio and several rocks and stacks: Islote González or Isla González, a small islet that is located southeast of Isla San Félix and Roca Catedral which is located north of Isla San Félix. Together, the Desventuradas Islands have a surface area of only 3.9 km². The topography is very rugged, with peak elevations of 193 m on Isla San Félix, 479 m on Isla (de) San Ambrosio, 173 m on Islote/Isla Gonzalez and 53 m on Roca Catedral.
Both islands are of volcanic origin, and the flora and fauna are of great scientific interest, though there is little known about it. Isla (de) San Ambrosio rises from the sea as sheer cliffs on almost all sides, is 4 km long by 850 m wide, and primarily basaltic. Isla San Félix is slightly smaller and has two small peaks, reaching 193 m, which are denuded by high winds. The vegetation is a miniature mosaic of matorral, barren rock, various size trees, and shrubs mixed with ferns and perennial herbs. There is a single-runway military airfield in San Félix (ICAO code: SCFX).
There are no permanent sources of fresh water on the islands. Vertebrates inhabiting both islands are exclusively limited to birds. Ten species of marine birds and one land bird species, some of them endangered, make their nests on or visit the islands.
Because of their isolation and difficulty of access, there are no human settlements on these islands, but a detachment of the Chilean Navy is stationed on Isla San Félix.
History
The islands were sighted by Juan Fernández in 1574, and perhaps earlier by Ferdinand Magellan in 1520. Pedro Sarmiento de Gamboa wrote in 1579 that "they are now called after St Felix and St Ambor [i.e. Felix and Nabor])". However, by linguistic corruption, the name of the martyr Ambor (Nabor) became confused with that of the more famous bishop Saint Ambrose (San Ambrosio).[1]List of islands and location
Desventuradas Islands ('Unfortunate Islands'), from east to west:| Island/Rock | Area(km²) | PeakElevation (m) | GeographicalCoordinates | |||||
|---|---|---|---|---|---|---|---|---|
| San Ambrosio | 2.2 | 479 | ||||||
| San Felix group | ||||||||
| Islote González | 0.25 | 173 | ||||||
| San Félix | 1.4 | Cerro Amarillo, 193 | ||||||
| Roca Catedral | 0.01 | 53 | ||||||
| Desventuradas | 3.9 | 479 | ||||||
References
1. ^ B. Glanvill Corney, "The Isles of San Felix and San Nabor," The Geographical Journal, Vol. 56, No. 3 (September 1920), pp. 196-200
External links
Spanish, Castilian}}}
Writing system: Latin (Spanish variant)
Language codes
ISO 639-1: none
ISO 639-2: —
ISO 639-3: —
Spanish (
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Motto
Por la Razón o la Fuerza
(Spanish: "By right or might")
Anthem
Himno Nacional de Chile
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Por la Razón o la Fuerza
(Spanish: "By right or might")
Anthem
Himno Nacional de Chile
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State Party
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municipality is an administrative entity composed of a clearly defined territory and its population and commonly referring to a city, town, or village, or a small grouping of them. A municipality is typically governed by a mayor and a city council or municipal council.
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stack is a geological landform consisting of a steep and often vertical column or columns of rock in the sea near a coast. Stacks are formed when part of a headland is eroded, leaving a small island.
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Volcano:
1. Large magma chamber
2. Bedrock
3. Conduit (pipe)
4. Base
5. Sill
6. Branch pipe
7. Layers of ash emitted by the volcano
8. Flank 9. Layers of lava emitted by the volcano
10. Throat
11. Parasitic cone
12. Lava flow
13. Vent
14.
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1. Large magma chamber
2. Bedrock
3. Conduit (pipe)
4. Base
5. Sill
6. Branch pipe
7. Layers of ash emitted by the volcano
8. Flank 9. Layers of lava emitted by the volcano
10. Throat
11. Parasitic cone
12. Lava flow
13. Vent
14.
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flora (plural: floras or florae) has two meanings. The first meaning, or flora of an area or of time period, refers to all plant life occurring in an area or time period, especially the naturally occurring or indigenous plant life.
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Fauna is all of the animal life of any particular region or time. The corresponding term for plants is flora.
Zoologists and paleontologists use fauna to refer to a typical collection of animals found in a specific time or place, e.g.
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Zoologists and paleontologists use fauna to refer to a typical collection of animals found in a specific time or place, e.g.
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Basalt (IPA: /ˈbæsɒlt, bəˈsɒlt/) is a common gray to black extrusive volcanic rock. It is usually fine-grained due to rapid cooling of lava on the Earth's surface.
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International Civil Aviation Organization
The ICAO flag
Formation April 1947
Headquarters Montreal, Canada
Membership 190 member states
Official languages Arabic, Chinese, English, French, Russian and Spanish
Secretary General Taïeb Chérif
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The ICAO flag
Formation April 1947
Headquarters Montreal, Canada
Membership 190 member states
Official languages Arabic, Chinese, English, French, Russian and Spanish
Secretary General Taïeb Chérif
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Chilean Navy (Armada de Chile) is the naval force of Chile.
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Present
The 25,000-person navy, including 5,200 marines, is directed by Admiral Rodolfo Codina. Of the fleet of 66 surface vessels, only six (soon to be increased to eight) are major combatant ships and they are..... Click the link for more information.
Juan Fernández (c. 1536–c. 1604) was a Spanish explorer and navigator. Probably between 1563 and 1574 he discovered the Juan Fernández Islands west of Valparaíso, Chile. He also discovered the Pacific islands of San Félix and San Ambrosio (1574).
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15th century - 16th century - 17th century
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Ferdinand Magellan (Portuguese: Fernão de Magalhães, IPA pronunciation: /fɨɾ'nɐ̃ũ dɨ mɐgɐ'ʎɐ̃ĩʃ/; Spanish: Fernando
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Pedro Sarmiento de Gamboa (1532 - 1592) was a Spanish explorer, author, historian, astronomer, scientist, and humanist. Sarmiento was born in Pontevedra in Galicia. His father Bartolomé Sarmiento was born in Pontevedra and his mother María Gamboa was born in Bilbao in Basque
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15th century - 16th century - 17th century
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Subjects: Archaeology - Architecture -
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1540s 1550s 1560s - 1570s - 1580s 1590s 1600s
1576 1577 1578 - 1579 - 1580 1581 1582
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Subjects: Archaeology - Architecture -
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martyr (Greek μάρτυς "witness") initially signified a witness in the forensic sense, a person called to bear witness in legal proceedings. With this meaning it was used in the secular sphere as well as in both the Old Testament and the New Testament of
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Ambrose[2] (c. 338 – 4 April 397), was a Frankish bishop of Milan who became one of the most influential ecclesiastical figures of the fourth century. He is counted as one of the four original doctors of the Church.
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Desventuradas Islands (Spanish: Unfortunate Islands) are relatively small oceanic islands located approximately 870 km off the coast of Chile; they are part of the Valparaíso municipality.
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Desventuradas Islands (Spanish: Unfortunate Islands) are relatively small oceanic islands located approximately 870 km off the coast of Chile; they are part of the Valparaíso municipality.
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geographic coordinate system enables every location on the earth to be specified by the three coordinates of a spherical coordinate system aligned with the spin axis of the Earth.
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