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Costa Rica Thermal Dome

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The Costa Rica Thermal Dome (CRTD; also called the Costa Rica Dome ), is an oceanographic feature and marine biodiversity hotspot that varies in size from 300 to 1,000 km in diameter. The dome is located off the western coast of Central America in the Tropical Eastern Pacific . Through the interaction of wind and ocean currents, deeper waters are drawn towards the surface in a dome-like shape at this location. These waters displace the warmer, nutrient-poor waters with colder, nutrient-richer waters. An investigation by UNESCO'S World Heritage Site and International Union for Conservation of nature (IUCN) in 2016 considered it eligible to become a World Heritage Site in the near future.

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103-572: The average position of the center of the Costa Rica Dome is located at latitude 9°N, longitude 90°W, which is off the coast of Costa Rica . The dome is positioned above the Cocos underwater tectonic valley and provides a subaquatic cyclonic current that moves in sync with the above air flows. The Costa Rica Thermal Dome is full of biodiversity and many forms of marine life . The nutrient hotspot consists of all types of animals ranging from zoo-plankton to

206-480: A 2018 Forest Landscape Integrity Index mean score of 4.65/10, ranking it 118th globally out of 172 countries. The country has been considered economically stable with moderate inflation, estimated at 2.6% in 2017, and moderately high growth in GDP, which increased from US$ 41.3 billion in 2011 to US$ 52.6 billion in 2015. The estimated GDP for 2018 is US$ 59.0 billion and the estimated GDP per capita (purchasing power parity)

309-666: A cheap dish in the United Kingdom . During the 1990s, their numbers collapsed across Europe. They became a delicacy, and the UK's most expensive species. Eels, particularly the moray eel , are popular among marine aquarists . Eel blood is toxic to humans and other mammals, but both cooking and the digestive process destroy the toxic protein. High consumption of eels is seen in European countries leading to those eel species being considered endangered. In 2010, Greenpeace International added

412-632: A consensus recommendation was agreed by the Ad-Hoc Working Group at the United Nations . This historic decision was one towards the development of an international legally binding instrument on conservation and sustainable use of marine biodiversity in areas beyond national jurisdiction. There have been several conservation efforts into the Costa Rica Dome. Mission Blue, a group consisting of more than 200 respected ocean conservation groups and like-minded organisations, have led extensive research into

515-578: A distinct biological habitat, with zoo-plankton and phytoplankton biomass significantly higher than in the tropical waters surrounding it. The algae are strengthened because of the enormous amount of cold water, combined with sunlight. Within the dome there is the highest concentration of chlorophyll in the world, with approximately 60 milligrams per cubic centimetre of sea water. This feeds zoo-plankton consisting of larvae and larger animals such as sea sponges , worms, echinoderms , mollusks , crustaceans , and other arthropods . Another important aspect of

618-648: A few sovereign nations without a standing army . The country has consistently performed favorably in the Human Development Index (HDI), placing 58th in the world as of 2022 , and fifth in Latin America. It has also been cited by the United Nations Development Programme (UNDP) as having attained much higher human development than other countries at the same income levels, with a better record on human development and inequality than

721-479: A key role in Costa Rica's history and in 2006, was the third cash crop export. As a small country, Costa Rica now provides under 1% of the world's coffee production. In 2015, the value of coffee exports was US$ 305.9 million, a small part of the total agricultural exports of US$ 2.7 billion. Coffee production increased by 13.7% percent in 2015–16, declined by 17.5% in 2016–17, but was expected to increase by about 15% in

824-718: A major role in the national economy and eventually became a symbol of the exploitative export economy. The major labor dispute between the peasants and the United Fruit Company (The Great Banana Strike) was a major event in the country's history and was an important step that would eventually lead to the formation of effective trade unions in Costa Rica , as the company was required to sign a collective agreement with its workers in 1938. Historically, Costa Rica has generally enjoyed greater peace and more consistent political stability than many of its fellow Latin American nations. Since

927-449: A match between the national teams of Costa Rica and China . Eel see text Eels are ray-finned fish belonging to the order Anguilliformes ( / æ ŋ ˈ ɡ w ɪ l ɪ f ɔːr m iː z / ), which consists of eight suborders, 20 families , 164 genera , and about 1000 species . Eels undergo considerable development from the early larval stage to the eventual adult stage and are usually predators . The term "eel"

1030-439: A new constitution by a democratically elected assembly. Having enacted these reforms, the junta transferred power to Ulate on 8 November 1949. After the coup d'état , Figueres became a national hero, winning the country's first democratic election under the new constitution in 1953 . Since then, Costa Rica has held 15 additional presidential elections, the latest in 2022 . With uninterrupted democracy dating back to at least 1948,

1133-669: A result of which is that the country has one of the highest literacy rates in Latin America, 97%. General Basic Education is mandatory and provided without cost to the user. A US government report confirms that the country has "historically placed a high priority on education and the creation of a skilled workforce" but notes that the high school drop-out rate is increasing. As well, Costa Rica would benefit from more courses in languages such as English, Portuguese, Mandarin, and French and also in Science, Technology, Engineering, and Math (STEM). Costa Rica sources much of its energy from renewables and

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1236-548: A sample from that specific part of the ocean. This sample is water collected from a specific water level. The Costa Rica Dome operates in areas beyond natural jurisdiction, which are areas that lie further than 200 nautical miles from shore and beyond a countries Exclusive Economic Zone. The United Nations Convention on the Law of the Sea provides legal framework that helps regulate areas beyond natural jurisdiction. However, access to majority of

1339-453: A second plebiscite was called in the city of Nicoya. After deliberation, the incorporation into Costa Rica was decided in an open town hall meeting, preparing a record in which the main reasons for it were noted, pointing out the advantages in terms of trade, the desire to participate in the advances that are palpable in Costa Rica, the economic, administrative and public service benefits, the creation of schools, security and quiet, referring to

1442-468: A significant migratory path for the endangered turtles nesting in Costa Rica. In 2008, a large multi-year satellite data tracking set for the leatherback sea turtle was analysed. The results showed that the migration path of these turtles took them through the southern edge of the Costa Rica Dome and the Costa Rica Coastal Current, indicating that the dome is part of the migration corridor for

1545-499: A trade deficit of US$ 2.39 billion in 2015. Pharmaceuticals, financial outsourcing, software development, and ecotourism have become the prime industries in Costa Rica's economy. High levels of education among its residents make the country an attractive investing location. Since 1999, tourism earns more foreign exchange than the combined exports of the country's three main cash crops : bananas and pineapples especially, but also other crops, including coffee. Coffee production played

1648-843: A way to secure stability and growth. Costa Rica is a member of the International Criminal Court , without a Bilateral Immunity Agreement of protection for the United States military (as covered under Article 98 ). Costa Rica is an observer of the Organisation internationale de la Francophonie . On 10 September 1961, some months after Fidel Castro declared Cuba a socialist state, Costa Rican President Mario Echandi ended diplomatic relations with Cuba through Executive Decree Number 2 . This freeze lasted 47 years until President Óscar Arias Sánchez re-established normal relations on 18 March 2009, saying, "If we have been able to turn

1751-408: Is Lake Arenal . There are 14 known volcanoes in Costa Rica, and six of them have been active in the last 75 years. Costa Rica experiences a tropical climate year-round. There are two seasons. The dry season is December to April, and the rainy season is May to November. March and April are the hottest months in the country, while December and January are the coldest. However, there are rainy days in

1854-559: Is 2.13% of GDP for that year. Secondly, in Panama it was estimated to generate $ 170.4 million in 2013. Additionally, in September 2014, the first day of the annual Festival of Whales and Dolphins, which is dedicated to whale watching in southeast Costa Rica, earned $ 40,000. The Costa Rica Dome was declared a marine zone of ecological or biological importance at the "12th conference of the Parties of

1957-601: Is Intl$ 17,559.1. The growing debt and budget deficit are the country's primary concerns. A 2017 study by the Organisation for Economic Co-operation and Development warned that reducing the foreign debt must be a very high priority for the government. Other fiscal reforms were also recommended to moderate the budget deficit. Many foreign companies (manufacturing and services) operate in Costa Rica's Free Trade Zones (FTZ) where they benefit from investment and tax incentives. Well over half of that type of investment has come from

2060-556: Is a monophyletic group that originated among the deep-sea eels. The earliest fossil eels are known from the Late Cretaceous ( Cenomanian ) of Lebanon . These early eels retain primitive traits such as pelvic fins and thus do not appear to be closely related to any extant taxa. Body fossils of modern eels do not appear until the Eocene , although otoliths assignable to extant eel families and even some genera have been recovered from

2163-685: Is a traditional Māori food in New Zealand . In Italian cuisine , eels from the Valli di Comacchio , a swampy zone along the Adriatic coast, are especially prized, along with freshwater eels of Bolsena Lake and pond eels from Cabras, Sardinia . In northern Germany , the Netherlands , the Czech Republic , Poland , Denmark , and Sweden , smoked eel is considered a delicacy . Elvers, often fried, were once

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2266-440: Is also used for some other eel-shaped fish, such as electric eels (genus Electrophorus ), swamp eels (order Synbranchiformes ), and deep-sea spiny eels (family Notacanthidae). However, these other clades , with the exception of deep-sea spiny eels, whose order Notacanthiformes is the sister clade to true eels, evolved their eel-like shapes independently from the true eels. As a main rule, most eels are marine. Exceptions are

2369-619: Is an active member of the United Nations and the Organization of American States . The Inter-American Court of Human Rights and the United Nations University of Peace are based in Costa Rica. It is also a member of many other international organizations related to human rights and democracy, such as the Community of Democracies . The main foreign policy objective of Costa Rica is to foster human rights and sustainable development as

2472-594: Is an adjective form of an older word, ελλυ, meaning "snake", which is directly comparable to Hittite ellu-essar- "snake pit". This myth likely came to Greece via Anatolia. In the Hittite version of the myth, the dragon is called Illuyanka : the illuy- part is cognate to the word illa , and the -anka part is cognate to angu , a word for "snake". Since the words for "snake" (and similarly shaped animals) are often subject to taboo in many Indo-European (and non-Indo-European) languages, no unambiguous Proto-Indo-European form of

2575-511: Is moderately high (8.2% in 2016, according to the IMF). Although 20.5% of the population lives below the poverty line (2017), Costa Rica has one of the highest standards of living in Central America. High-quality health care is provided by the government at a low cost to the users. Housing is also very affordable. Costa Rica is recognized in Latin America for the quality of its educational system,

2678-633: Is similar to other thermocline domes as it has an east–west thermocline ridge with a seasonal evolution affected by large scale wind patterns. The Costa Rica Dome has a unique property as it is formed by a coastal wind jet. The cycle of the dome can be explained as four wind forcing stages: coastal shoaling of the thermocline off the Gulf of Papagayo in February–April, separation from the coast during May–June, countercurrent thermocline ridging during July–November and deepening during December–January. The axis of

2781-562: Is the one park in Costa Rica where all four Costa Rican monkey species can be found. These include the white-headed capuchin , the mantled howler , the endangered Geoffroy's spider monkey , and the Central American squirrel monkey , found only on the Pacific coast of Costa Rica and a small part of Panama , and considered endangered until 2008, when its status was upgraded to vulnerable. Deforestation , illegal pet-trading, and hunting are

2884-522: Is undertaking reforestation projects to reduce its overall greenhouse gas emissions. In 2007, the Costa Rican government announced the commitment for Costa Rica to become the first carbon neutral country by 2021. Costa Rica would be, according to its leaders, the first country in the world to have launched in 2019 a comprehensive decarbonization plan ( net zero carbon emissions by 2050). Costa Rica has free trade agreements with many countries, including

2987-531: Is used as a metaphor for Nazi atrocities, and the sight of eels being killed by a fisherman triggers the madness of the protagonist's mother. Sinister implications of eels fishing are also referenced in Jo Nesbø 's Cockroaches , the second book of the Harry Hole detective series. The book's background includes a Norwegian village where eels in the nearby sea are rumored to feed on the corpses of drowned humans, making

3090-648: The Campanian and Maastrichtian , indicating some level of diversification among the extant groups prior to the Cretaceous-Paleogene extinction , which is also supported by phylogenetic divergence estimates. One of these otolith taxa, the mud-dwelling Pythonichthys arkansasensis , appears to have thrived in the aftermath of the K-Pg extinction, based on its abundance. Taxonomy based on Eschmeyer's Catalog of Fishes : Order Anguilliformes In some classifications,

3193-532: The Convention on Biological Diversity (CBD) in South Korea, the dome was considered a marine zone of biological or ecological importance. The Costa Rica Dome operates beyond national jurisdiction and its diameter and position change yearly and in a characteristic annual cycle. The dome's upwelling consists of vertical changes, water from oceanic depths rising towards the surface. Strong winds push warm water away from

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3296-424: The Convention on Biological Diversity . GOBI's work intends to catalogue all available information on the physical and biological characteristics of the Costa Rica Dome. The approach to this work is: Costa Rica Costa Rica ( UK : / ˌ k ɒ s t ə ˈ r iː k ə / , US : / ˌ k oʊ s t ə -/ ; Spanish: [ˈkosta ˈrika] ; literally "Rich Coast"), officially

3399-476: The European eel , Japanese eel , and American eel to its seafood red list. Japan consumes more than 70% of the global eel catch. The English name "eel" descends from Old English ǣl , Common Germanic *ēlaz . Also from the common Germanic are West Frisian iel , Dutch aal , German Aal , and Icelandic áll . Katz (1998) identifies a number of Indo-European cognates, among them

3502-618: The Mexican Empire , and the Republicans, represented by the cities of San José and Alajuela who defended full independence. Because of the lack of agreement on these two possible outcomes, the first civil war of Costa Rica occurred. The Battle of Ochomogo took place on the Hill of Ochomogo , located in the Central Valley in 1823. The conflict was won by the Republicans and, as a consequence,

3605-712: The Northeast . Freshwater eels, known as Kusia in Assamese , are eaten with curry, often with herbs. The European eel and other freshwater eels are mostly eaten in Europe and the United States , and is considered critically endangered. A traditional east London food is jellied eels , although the demand has significantly declined since World War II. The Spanish cuisine delicacy angulas consists of elver (young eels) sautéed in olive oil with garlic ; elvers usually reach prices of up to 1000 euro per kg. New Zealand longfin eel

3708-681: The Republic of Costa Rica , is a country in the Central American region of North America . It borders Nicaragua to the north, the Caribbean Sea to the northeast, Panama to the southeast, and the Pacific Ocean to the southwest, as well as maritime border with Ecuador to the south of Cocos Island . It has a population of around five million in a land area of nearly 51,180 km (19,760 sq mi). An estimated 352,381 people live in

3811-603: The Viceroyalty of New Granada (i.e. Colombia ), and lack of resources such as gold and silver, made Costa Rica into a poor, isolated, and sparsely-inhabited region within the Spanish Empire. Costa Rica was described as "the poorest and most miserable Spanish colony in all America" by a Spanish governor in 1719. Another important factor behind Costa Rica's poverty was the lack of a significant indigenous population available for encomienda (forced labor), which meant most of

3914-476: The blue whale . The location is also within one of the largest tuna catchment areas in the world The Costa Rica Dome is also positioned on the major seaway to the Panama Canal for transportation. The dome and its marine life provide economic benefits for countries such as Panama and Costa Rica . The ecological significance of the dome is important for many Costa Ricans . At the 12th conference of parties at

4017-604: The catadromous genus Anguilla and the freshwater moray , which spend most of their life in freshwater, the anadromous rice-paddy eel , which spawns in freshwater, and the freshwater snake eel Stictorhinus . Eels are elongated fish, ranging in length from 5 cm (2 in) in the one-jawed eel ( Monognathus ahlstromi ) to 4 m (13 ft) in the slender giant moray . Adults range in weight from 30 g (1 oz) to well over 25 kg (55 lb). They possess no pelvic fins , and many species also lack pectoral fins . The dorsal and anal fins are fused with

4120-487: The caudal fin, forming a single ribbon running along much of the length of the animal. Eels swim by generating waves that travel the length of their bodies. They can swim backward by reversing the direction of the wave. Most eels live in the shallow waters of the ocean and burrow into sand, mud, or amongst rocks. Most eel species are nocturnal , and thus are rarely seen. Sometimes, they are seen living together in holes or "eel pits". Some eels also live in deeper water on

4223-483: The flag of Nicaragua but may not charge them for departure clearance from its ports. These were all specific items of contention brought to the court in the 2005 filing. In 2010, there was also a dispute around Isla Calero , and the effects of Nicaraguan dredging of the river in that area. On 1 June 2007, Costa Rica broke diplomatic ties with Taiwan , switching recognition to the People's Republic of China. Costa Rica

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4326-668: The slender giant moray , which reaches 4 m (13 ft). Eels begin life as flat and transparent larvae , called leptocephali . Eel larvae drift in the sea's surface waters, feeding on marine snow , small particles that float in the water. Eel larvae then metamorphose into glass eels and become elvers before finally seeking out their juvenile and adult habitats. Some individuals of anguillid elvers remains in brackish and marine areas close to coastlines, but most of them enter freshwater where they travel upstream and are forced to climb up obstructions, such as weirs , dam walls, and natural waterfalls. Gertrude Elizabeth Blood found that

4429-548: The 1870s, the Costa Rican government contracted with U.S. businessman Minor C. Keith to build a railroad from San José to the Caribbean port of Limón . Despite enormous difficulties with construction, disease, and financing, the railroad was completed in 1890. Most Afro-Costa Ricans descend from Jamaican immigrants who worked in the construction of that railway and now make up about 3% of Costa Rica's population. U.S. convicts, Italians, and Chinese immigrants also participated in

4532-503: The Convention on Biological Diversity (CBD)". The promotion of maritime conservation and highlighting the migration and feeding of species such as the blue whale , Leatherback sea turtle and common dolphin . Additionally, the Ministry of Environment and Energy of Costa Rica prepared a zoning decree at the same time that would help control the fishing of tuna (oceanic fish). In January 2015

4635-428: The Costa Rica Dome is its of dense patches of krill at various depths. The dome is also a habitat to sharks , dolphins , eels , tuna , billfish , and sea turtles : olive ridley sea turtles and leatherback sea turtle , stingrays , octopuses , colonies of seabirds and blue whales and killer whales . The dome is a unique year-round habitat for blue whale. Of the nine distinct blue whale populations around

4738-514: The Costa Rica Dome rotates far west of the Isla del Coco . The inter-tropical convergence lies in the middle of the dome and is seen close to the shores of Costa Rica . Distribution of nutrients and oxygen within the Costa Rica Dome is determined primarily through the localised upwelling of the nutrient-rich, oxygen-poor water from 65m and deeper and the substantial mixing of oxygen-rich and low nutrient content levels. The huge marine current that generates

4841-685: The Costa Rica Thermal Dome. Similarly, since 2012 the Marviva foundation has promoted the Costa Rica Thermal Dome Initiative in order to ensure sustainability. In order to study the cold upwellings in the Dome they implemented two methods. A zooplankton net was dropped to 80 meters and pulled up samples in multiple locations and a second collection process which involved a niskin bottle. This device can be deployed at any length to capture

4944-472: The Costa Rican settlers had to work on their land, preventing the establishment of large haciendas (plantations). For all these reasons, Costa Rica was, by and large, unappreciated and overlooked by the Spanish Crown and left to develop on its own. The circumstances during this period are believed to have led to many of the idiosyncrasies for which Costa Rica has become known, while concomitantly setting

5047-506: The Old English word for "hedgehog", which is igil (meaning "snake eater"), and perhaps in the egi- of Old High German egidehsa "wall lizard". According to this theory, the name Bellerophon ( Βελλεροφόντης , attested in a variant Ἐλλεροφόντης in Eustathius of Thessalonica ) is also related, translating to "the slayer of the serpent" ( ahihán ). In this theory, the ελλερο-

5150-627: The Paleobiology Database: Freshwater eels ( unagi ) and marine eels ( conger eel , anago ) are commonly used in Japanese cuisine ; foods such as unadon and unajū are popular, but expensive. Eels are also very popular in Chinese cuisine , and are prepared in many different ways. Hong Kong eel prices have often reached 1000 HKD (128.86 US Dollars) per kg, and once exceeded 5000 HKD per kg. In India , eels are popularly eaten in

5253-533: The Party's population in favor of incorporation, and 23% against it. The town of Guanacaste was the only one that declined annexation, due to the ties its residents had with the city of Rivas, Nicaragua . Upon independence, Costa Rican authorities faced the issue of officially deciding the future of the country. Two bands formed: the Imperialists, defended by Cartago and Heredia cities , which were in favor of joining

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5356-526: The Spanish language, was in some accounts first applied by Christopher Columbus , who sailed to the eastern shores of Costa Rica during his final voyage in 1502, and reported vast quantities of gold jewelry worn by natives. The name may also have come from conquistador Gil González Dávila , who landed on the west coast in 1522, encountered natives, and obtained some of their gold, sometimes by violent theft and sometimes as gifts from local leaders. During most of

5459-510: The U.S. According to the government, the zones supported over 82,000 direct jobs and 43,000 indirect jobs in 2015. Companies with facilities in the America Free Zone in Heredia, for example, include Intel, Dell, HP, Bayer, Bosch, DHL, IBM and Okay Industries. Of the 2016 GDP, 5.5% was generated by agriculture, 18.6% by industry and 75.9% by services. For the region, its unemployment level

5562-555: The US (and probably from other countries). The major concerns identified were as follows: Costa Rica had 2.9 million foreign visitors in 2016, up 10% from 2015. In 2015, the tourism sector was responsible for 5.8% of the country's GDP, or $ 3.4 billion. In 2016, the highest number of tourists came from the United States, with 1,000,000 visitors, followed by Europe with 434,884 arrivals. According to Costa Rica Vacations, once tourists arrive in

5665-473: The US. There are no significant trade barriers that would affect imports and the country has been lowering its tariffs by other Central American countries. The country's Free Trade Zones provide incentives for manufacturing and service industries to operate in Costa Rica. In 2015, the zones supported over 82 thousand direct jobs and 43 thousand indirect jobs in 2015 and average wages in the FTZ were 1.8 times greater than

5768-480: The World Travel & Tourism Council's estimates indicated a direct contribution to the GDP of 5.1% and 110,000 direct jobs in Costa Rica; the total number of jobs indirectly supported by tourism was 271,000. A pioneer of ecotourism , Costa Rica draws many tourists to its extensive series of national parks and other protected areas. The trail Camino de Costa Rica supports this by allowing travelers to walk across

5871-465: The arrival of various groups of hunter-gatherers about 10,000 to 7,000 years BCE in the Turrialba Valley . The presence of Clovis culture type spearheads and arrows from South America opens the possibility that, in this area, two different cultures coexisted. Agriculture became evident in the populations that lived in Costa Rica about 5,000 years ago. They mainly grew tubers and roots. For

5974-750: The average for private enterprise work in the rest of the country. In 2016, Amazon.com for example, had some 3,500 employees in Costa Rica and planned to increase that by 1,500 in 2017, making it an important employer. The central location provides access to American markets and direct ocean access to Europe and Asia. The most important exports in 2015 (in order of dollar value) were medical instruments, bananas, tropical fruits, integrated circuits and orthopedic appliances. Total imports in that year were US$ 15 billion. The most significant products imported in 2015 (in order of dollar value) were refined petroleum, automobiles, packaged medications, broadcasting equipment, and computers. The total exports were US$ 12.6 billion for

6077-513: The border between the two countries, and Costa Rica's rights of navigation on the river. On 14 July 2009, the International Court of Justice in the Hague upheld Costa Rica's navigation rights for commercial purposes to subsistence fishing on their side of the river. An 1858 treaty extended navigation rights to Costa Rica, but Nicaragua denied passenger travel and fishing were part of the deal;

6180-715: The capital and largest city, San José , with around two million people in the surrounding metropolitan area. The sovereign state is a presidential republic . It has a long-standing and stable constitutional democracy and a highly educated workforce. The country spends roughly 6.9% of its budget (2016) on education, compared to a global average of 4.4%. Its economy, once heavily dependent on agriculture, has diversified to include sectors such as finance, corporate services for foreign companies, pharmaceuticals, and ecotourism . Many foreign manufacturing and services companies operate in Costa Rica's Free Trade Zones (FTZ) where they benefit from investment and tax incentives. Costa Rica

6283-542: The city of Cartago lost its status as the capital, which moved to San José . In 1838, long after the Federal Republic of Central America ceased to function in practice, Costa Rica formally withdrew and proclaimed itself sovereign. The considerable distance and poor communication routes between Guatemala City and the Central Plateau, where most of the Costa Rican population lived then and still lives now, meant

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6386-592: The coast. These warm waters then collide and are substituted by cold nutrient-rich waters from the depths. The upwelling within the dome is caused by circulation of the Costa Rican current, northeastern Equatorial Counter Current and the Northwestern Equatorial Current combining with the Papagayo Jet stream that crosses over the Lake of Nicaragua and the northern plains of Costa Rica . The Costa Rica Dome

6489-600: The colonial period, Costa Rica was the southernmost province of the Captaincy General of Guatemala , nominally part of the Viceroyalty of New Spain . In practice, the captaincy general was a largely autonomous entity within the Spanish Empire . Costa Rica's distance from the capital of the captaincy in Guatemala , its legal prohibition under mercantilist Spanish law from trade with its southern neighbor Panama, then part of

6592-404: The construction project. In exchange for completing the railroad, the Costa Rican government granted Keith large tracts of land and a lease on the train route, which he used to produce bananas and export them to the United States. As a result, bananas came to rival coffee as the principal Costa Rican export, while foreign-owned corporations (including the United Fruit Company later) began to hold

6695-404: The continent. Historians have classified the indigenous people of Costa Rica as belonging to the Intermediate Area , where the peripheries of the Mesoamerican and Andean native cultures overlapped. More recently, pre-Columbian Costa Rica has also been described as part of the Isthmo-Colombian Area . Stone tools, the oldest evidence of human occupation in Costa Rica, are associated with

6798-438: The continental shelves and over the slopes deep as 4,000 m (13,000 ft). Only members of the Anguilla regularly inhabit fresh water, but they, too, return to the sea to breed. The heaviest true eel is the European conger . The maximum size of this species has been reported as reaching a length of 3 m (10 ft) and a weight of 110 kg (240 lb). Other eels are longer, but do not weigh as much, such as

6901-490: The country from the Atlantic to the Pacific coast. In the 2011 Travel and Tourism Competitiveness Index , Costa Rica ranked 44th in the world and second among Latin American countries after Mexico in 2011. By the time of the 2017 report, the country had reached 38th place, slightly behind Panama. The Ethical Traveler group's ten countries on their 2017 list of The World's Ten Best Ethical Destinations includes Costa Rica. The country scored highest in environmental protection among

7004-409: The country is the region's most stable. Costa Rica borders the Caribbean Sea to the east, and the Pacific Ocean to the west. Costa Rica also borders Nicaragua to the north and Panama to the south. The highest point in the country is Cerro Chirripó , at 3,819 metres (12,530 ft). The highest volcano in the country is the Irazú Volcano (3,431 m or 11,257 ft) and the largest lake

7107-470: The country lacked a strong native civilization to begin with. Most of the native population was absorbed into the Spanish-speaking colonial society through inter-marriage, except for some small remnants, the most significant of which are the Bribri and Boruca tribes who still inhabit the mountains of the Cordillera de Talamanca , in the southeastern part of Costa Rica, near the frontier with Panama . The name la costa rica , meaning "rich coast" in

7210-423: The country's electricity came from renewable sources . In 2019, the country produced 99.62% of its electricity from renewable sources and ran completely on renewable sources for 300 continuous days. In 1996, the Forest Law was enacted to provide direct financial incentives to landowners for the provision of environmental services. This helped reorient the forestry sector away from commercial timber production and

7313-421: The country, 22% go to Tamarindo , 18% go to Arenal , 17% pass through Liberia (where the Daniel Oduber Quirós International Airport is located), 16% go to San José , the country's capital (passing through Juan Santamaría International Airport ), while 18% choose Manuel Antonio and 7% Monteverde. By 2004, tourism was generating more revenue and foreign exchange than bananas and coffee combined. In 2016,

7416-535: The country. Most of the coffee exported was grown around the main centers of population in the Central Plateau and then transported by oxcart to the Pacific port of Puntarenas after the main road was built in 1846. By the mid-1850s the main market for coffee was Britain. It soon became a high priority to develop an effective transportation route from the Central Plateau to the Atlantic Ocean. For this purpose, in

7519-487: The court ruled Costa Ricans on the river were not required to have Nicaraguan tourist cards or visas as Nicaragua argued, but, in a nod to the Nicaraguans, ruled that Costa Rican boats and passengers must stop at the first and last Nicaraguan port along their route. They must also have an identity document or passport. Nicaragua can also impose timetables on Costa Rican traffic. Nicaragua may require Costa Rican boats to display

7622-411: The displacement of deep, cold and nutrient water makes the dome one of the richest places on the planet. The oceanic floor of the dome is abundant with methane clathrate , known as 'fire ice'. The Costa Rica dome is a biodiversity hotspot for marine life . The presence of a seasonally predictable strong and shallow thermocline associated with cyclonic circulation and upwelling make the Costa Rica Dome

7725-526: The dry season, as well as weeks without rain in the wet season. Despite its size, Costa Rica is one of the countries with the greatest biodiversity in all of Latin America . One national park, the Corcovado National Park , is internationally renowned among ecologists for its biodiversity (including big cats and tapirs ) and is where visitors can expect to see an abundance of wildlife. Corcovado

7828-442: The eel fisheries at Ballisodare were greatly improved by the hanging of loosely plaited grass ladders over barriers, enabling elvers to ascend more easily. Several sets of classifications of eels exist; some, such as FishBase which divide eels into 20 families, whereas other classification systems such as ITIS and Systema Naturae 2000 include additional eel families, which are noted below. Genomic studies indicate that there

7931-461: The endangered leatherback turtle. An ecological feature of the dome is the "tune-dolphin-seabird assemblage" which can be characterised as a feeding relationship between yellowfin tuna , spotted and spinner dolphins and large number of seabird species. The flock of seabirds feed on the prey at the surface made possible by the subsurface tuna and dolphin predators. The tuna, because of their near-surface occurrence, large size and visibility due to

8034-906: The family Cyematidae of bobtail snipe eels is included in the Anguilliformes, but in the FishBase system that family is included in the order Saccopharyngiformes . The electric eel of South America is not a true eel but is a South American knifefish more closely related to the carps and catfishes . Phylogeny based on Johnson et al. 2012. Protanguillidae Synaphobranchidae Heterenchelyidae Myrocongridae Muraenidae [REDACTED] Chlopsidae Derichthyidae Nettastomatidae Congridae [REDACTED] Ophichthidae Muraenesocidae Moringuidae Eurypharyngidae Saccopharyngidae [REDACTED] Monognathidae Cyematidae [REDACTED] Nemichthyidae Serrivomeridae Anguillidae [REDACTED] Based on

8137-644: The final Spanish defeat in the Mexican War of Independence (1810–1821), the authorities in Guatemala declared the independence of all of Central America. That date is still celebrated as Independence Day in Costa Rica even though, technically, under the Spanish Constitution of 1812 that had been readopted in 1820, Nicaragua and Costa Rica had become an autonomous province with its capital in León . On March 3, 1824,

8240-607: The first and second millennia BCE there were already settled farming communities. These were small and scattered, although the timing of the transition from hunting and gathering to agriculture as the main livelihood in the territory is still unknown. The earliest use of pottery appears around 2,000 to 3,000 BCE. Shards of pots, cylindrical vases, platters, gourds, and other forms of vases decorated with grooves, prints, and some modeled after animals have been found. The influence of indigenous peoples on modern Costa Rican culture has been relatively small compared to other nations since

8343-547: The government of the State of Costa Rica officially proposed to the municipality of Nicoya its voluntary incorporation into the country, through a document in which it invited it "if it was convenient to join its Province without going against its will." On July 4, an open town hall was convened in Nicoya to discuss the matter, but attendees declined the invitation under the argument "that this Party... cannot be dissident." On July 25, 1824,

8446-563: The industry. Another example of tourism is sea turtle nesting within this region. This activity helped generate $ 2,113,176 for the tour operators and related businesses close to the Las Baulas Marine National Park in 2004. The Costa Rica Dome is estimated to bring in more than $ 20 million a year for at least 10 fishing communities. Additionally, sport fishing benefits greatly from the domes biodiversity. In Costa Rica sport fishing generated close to $ 599 million in 2008 which

8549-447: The late 19th century, however, Costa Rica has experienced two significant periods of violence. In 1917–1919, General Federico Tinoco Granados ruled as a military dictator until he was overthrown and forced into exile. The unpopularity of Tinoco's regime led, after he was overthrown, to a considerable decline in the size, wealth, and political influence of the Costa Rican military. In 1948, José Figueres Ferrer led an armed uprising in

8652-425: The local population had little allegiance to the federal government in Guatemala. Since colonial times, Costa Rica has been reluctant to become economically tied with the rest of Central America. Even today, despite most of its neighbors' efforts to increase regional integration, Costa Rica has remained more independent. Until 1849, when it became part of Panama , Chiriquí was part of Costa Rica. Costa Rican pride

8755-540: The main reasons for its threatened status. La Amistad and Chirripó present the climate of the páramo , at a height of more than 3000 meters above sea level, providing other types of flora and fauna, such as the white-nosed coati , the sooty thrush and Rogiera amoena . Costa Rica is the first tropical country to have stopped and reversed deforestation; it has successfully restored its forestry and developed an ecosystem service to teach biologists and ecologists about its environmental protection measures. The country had

8858-586: The median of the region. It also performs well in comparisons of democratic governance , press freedom, subjective happiness and sustainable wellbeing . It has the 8th freest press according to the Press Freedom Index , it is the 35th most democratic country according to the Freedom in the World index, and it is the 23rd happiest country in the 2023 World Happiness Report . It is also a major tourist destination in

8961-438: The ocean is now possible because of human technological advancements, causing Areas beyond natural jurisdiction are constantly exploited for their resources. GOBI consists of an international partnership of institutions committed to conserving biological diversity within the marine environment. GOBI provides expertise, data and knowledge in order to support the identification on ecological and biological significant marine areas by

9064-556: The page with regimes as profoundly different to our reality as occurred with the USSR or, more recently, with the Republic of China, how would we not do it with a country that is geographically and culturally much nearer to Costa Rica?" Arias announced that both countries would exchange ambassadors. Costa Rica has a long-term disagreement with Nicaragua over the San Juan River , which defines

9167-421: The relationship with the dolphins and seabirds , this area forms one of the world's largest yellowfin tuna fisheries. The Costa Rica Thermal Done was detected off the Central American country in 1948, through the use of bathythermographs , thermometers that measure and graphically represent the temperature of the seawater at different depths, used on ships that traveled from California to Panama . The dome

9270-417: The resulting deforestation and helped create awareness of the services it provides for the economy and society (i.e., carbon fixation , hydrological services such as producing fresh drinking water, biodiversity protection, and provision of scenic beauty). A 2016 report by the U.S. government report identifies other challenges facing Costa Rica as it works to expand its economy by working with companies from

9373-753: The second part of the Latin word for eels, anguilla , attested in its simplex form illa (in a glossary only), and the Greek word for "eel", egkhelys (the second part of which is attested in Hesychius as elyes ). The first compound member, anguis ("snake"), is cognate to other Indo-European words for "snake" (compare Old Irish escung "eel", Old High German unc "snake", Lithuanian angìs , Greek ophis, okhis , Vedic Sanskrit áhi , Avestan aži , Armenian auj, iž , Old Church Slavonic *ǫžь , all from Proto-Indo-European *h₁ogʷʰis ). The word also appears in

9476-452: The stage for Costa Rica's development as a more egalitarian society than the rest of its neighbors. Costa Rica became a "rural democracy" with no oppressed mestizo or indigenous class. It was not long before Spanish settlers turned to the hills, where they found rich volcanic soil and a milder climate than that of the lowlands. Like the rest of Central America , Costa Rica never fought for independence from Spain. On 15 September 1821, after

9579-505: The state of war that Nicaragua was experiencing at that time and the fear that it would spread to the Partido populations, in addition to point out the poverty in which its towns find themselves and the geography of the territory as justifications for the union. Three days later, another similar plebiscite was held in Santa Cruz , with the same result. The election was by majority vote, with 77% of

9682-401: The subsequent year. Costa Rica has developed a system of payments for environmental services . Similarly, Costa Rica has a tax on water pollution to penalize businesses and homeowners that dump sewage, agricultural chemicals , and other pollutants into waterways. In May 2007, the Costa Rican government announced its intentions to become 100% carbon neutral by 2021. By 2015, 93 percent of

9785-841: The town is located. The daylight passage in the spring of elvers upstream along the Thames was at one time called "eel fare". The word 'elver' is thought to be a corruption of "eel fare". A famous attraction on the French Polynesian island of Huahine (part of the Society Islands ) is the bridge across a stream hosting three- to six-foot-long eels, deemed sacred by local culture. Eel fishing in Nazi -era Danzig plays an important role in Günter Grass ' novel The Tin Drum . The cruelty of humans to eels

9888-413: The wake of a disputed presidential election between Rafael Ángel Calderón Guardia (who had been president between 1940 and 1944) and Otilio Ulate Blanco . With more than 2,000 dead, the resulting 44-day Costa Rican Civil War was the bloodiest event in Costa Rica during the 20th century. The victorious rebels formed a government junta that abolished the military altogether and oversaw the drafting of

9991-530: The winners. Costa Rica began reversing deforestation in the 1990s, and they are moving towards using only renewable energy , with 93% of all its energy being renewable. Costa Rica is composed of seven provinces, which in turn are divided into 82 cantons (Spanish: cantón , plural cantones ), each of which is directed by a mayor. Mayors are chosen democratically every four years by each canton. There are no provincial legislatures. The cantons are further divided into 488 districts ( distritos ). Costa Rica

10094-545: The word for eel can be reconstructed. It may have been *ēl(l)-u- , *ēl(l)-o- , or something similar. The large lake of Almere , which existed in the early Medieval Netherlands , got its name from the eels which lived in its water (the Dutch word for eel is aal or ael , so: " ael mere " = "eel lake"). The name is preserved in the new city of Almere in Flevoland , given in 1984 in memory of this body of water on whose site

10197-453: The world, this area's is the largest with an estimated 3,000 whales. The dome provides an area for mating, feeding, breeding, calving and raising calves. With satellite tracking, the Costa Rica Dome was found to be a calving breeding area for North Pacific blue whales as-well as a major migration corridor for the whales. Leatherback sea turtle are the widest-ranging marine turtle species and are critically endangered. The Costa Rica Dome may be

10300-450: Was assuaged for the loss of this eastern (or southern) territory with the acquisition of Guanacaste , in the north. Coffee was first planted in Costa Rica in 1808, and by the 1820s, it surpassed tobacco , sugar , and cacao as a primary export . Coffee production remained Costa Rica's principal source of wealth well into the 20th century, creating a wealthy class of growers, the so-called Coffee Barons. The revenue helped to modernize

10403-461: Was found by Townsend Cromwell , and he also named it. Due to the Costa Rica Thermal Dome, several species that benefit from its habitat move close to the coasts and help sustain economic activities for the close countries. The countries from within this region contribute greatly to the fishing industry in Central America , with it being estimated these countries generated $ 750 million in 2009 for

10506-501: Was inhabited by indigenous peoples before coming under Spanish rule in the 16th century. It remained a peripheral colony of the empire until independence as part of the First Mexican Empire , followed by membership in the Federal Republic of Central America , from which it formally declared independence in 1847. Following the brief Costa Rican Civil War in 1948, it permanently abolished its army in 1949, becoming one of only

10609-543: Was the first of the Central American nations to do so. President Óscar Arias Sánchez admitted the action was a response to economic exigency. In response, the PRC built a new, $ 100 million, state-of-the-art football stadium in Parque la Sabana , in the province of San José. Approximately 600 Chinese engineers and laborers took part in this project, and it was inaugurated in March 2011, with

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