Costa Rica Costa Rica (, ; ; literally "Rich Coast"), officially the Republic of Costa Rica ( es, República de Costa Rica), is a country in the Central American region of North America, bordered by Nicaragua to the north, the Caribbean Sea to the no ...

is located on the

Central American Isthmus Central America ( es, América Central or ) is a subregion of the Americas. Its boundaries are defined as bordering the United States to the north, Colombia to the south, the Caribbean Sea to the east, and the Pacific Ocean to the west. Ce ...

, surrounding the point 10° north of the

equator The equator is a circle of latitude, about in circumference, that divides Earth into the Northern and Southern hemispheres. It is an imaginary line located at 0 degrees latitude, halfway between the North and South poles. The term can als ...

and 84° west of the

prime meridian A prime meridian is an arbitrary meridian (a line of longitude) in a geographic coordinate system at which longitude is defined to be 0°. Together, a prime meridian and its anti-meridian (the 180th meridian in a 360°-system) form a great c ...

. It has 212 km of

Caribbean Sea The Caribbean Sea ( es, Mar Caribe; french: Mer des Caraïbes; ht, Lanmè Karayib; jam, Kiaribiyan Sii; nl, Caraïbische Zee; pap, Laman Karibe) is a sea of the Atlantic Ocean in the tropics of the Western Hemisphere. It is bounded by Mexico ...

coastline and 1,016 on the

North Pacific Ocean North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. ''North'' is a noun, adjective, or adverb indicating direction or geography. Etymology The word ''north'' is ...

. The area is 51,100 km² of which 40 km² is water. It is slightly smaller than

Bosnia and Herzegovina Bosnia and Herzegovina ( sh, / , ), abbreviated BiH () or B&H, sometimes called Bosnia–Herzegovina and often known informally as Bosnia, is a country at the crossroads of south and southeast Europe, located in the Balkans. Bosnia and H ...

Geology

Costa Rica is located on the

Caribbean Plate The Caribbean Plate is a mostly oceanic tectonic plate underlying Central America and the Caribbean Sea off the north coast of South America. Roughly 3.2 million square kilometers (1.2 million square miles) in area, the Caribbean Plate borders ...

. It borders the

Cocos Plate The Cocos Plate is a young oceanic tectonic plate beneath the Pacific Ocean off the west coast of Central America, named for Cocos Island, which rides upon it. The Cocos Plate was created approximately 23 million years ago when the Farallon Plate ...

in the

Pacific Ocean The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continen ...

which is being

subducted Subduction is a geological process in which the oceanic lithosphere is recycled into the Earth's mantle at convergent boundaries. Where the oceanic lithosphere of a tectonic plate converges with the less dense lithosphere of a second plate, the ...

beneath it. This forms the volcanoes in Costa Rica, also known as the

Central America Volcanic Arc The Central American Volcanic Arc (often abbreviated to CAVA) is a chain of volcanoes which extends parallel to the Pacific coastline of the Central American Isthmus, from Mexico to Panama. This volcanic arc, which has a length of 1,100 kilometer ...

. The Caribbean Plate began its eastward migration during the

Late Cretaceous The Late Cretaceous (100.5–66 Ma) is the younger of two epochs into which the Cretaceous Period is divided in the geologic time scale. Rock strata from this epoch form the Upper Cretaceous Series. The Cretaceous is named after ''creta'', the ...

. During the

Late Paleocene The Thanetian is, in the International Commission on Stratigraphy, ICS Geologic timescale, the latest age (geology), age or uppermost stage (stratigraphy), stratigraphic stage of the Paleocene epoch (geology), Epoch or series (stratigraphy), Serie ...

, a local sea-level low-stand assisted by the continental uplift of the western margin of South America, resulted in a land bridge over which several groups of mammals apparently took part in an interchange. Many

earthquakes in Costa Rica An earthquake (also known as a quake, tremor or temblor) is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earth's lithosphere that creates seismic waves. Earthquakes can range in intensity, from ...

have occurred.

Political and human geography

Costa Rica shares a border with

Nicaragua Nicaragua (; ), officially the Republic of Nicaragua (), is the largest country in Central America, bordered by Honduras to the north, the Caribbean to the east, Costa Rica to the south, and the Pacific Ocean to the west. Managua is the cou ...

to the north, and a 348-km border with

Panama Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Cos ...

to the south. Costa Rica claims an exclusive economic zone of with and a

territorial sea The term territorial waters is sometimes used informally to refer to any area of water over which a sovereign state has jurisdiction, including internal waters, the territorial sea, the contiguous zone, the exclusive economic zone, and potenti ...

of . Land use: Arable land: 4.8%. Permanent crops: 6.66%. Other: 88.54%.

Administrative divisions of Costa Rica According to the Political Constitution of Costa Rica of 1949, in article 168, the territorial division of Costa Rica is organized by law into three types of subnational entity: For the purposes of the Public Administration, the national territo ...

include 7

provinces A province is almost always an administrative division within a country or state. The term derives from the ancient Roman ''provincia'', which was the major territorial and administrative unit of the Roman Empire's territorial possessions outsi ...

, 82

cantons A canton is a type of administrative division of a country. In general, cantons are relatively small in terms of area and population when compared with other administrative divisions such as counties, departments, or provinces. Internationally, t ...

, and 478

districts A district is a type of administrative division that, in some countries, is managed by the local government. Across the world, areas known as "districts" vary greatly in size, spanning regions or counties, several municipalities, subdivisions o ...

. There are also 24 indigenous territories.

Physical geography

Islands

There are many islands of Costa Rica, the most remote being

Cocos Island Cocos Island ( es, Isla del Coco) is an island in the Pacific Ocean administered by Costa Rica, approximately southwest of the Costa Rican mainland. It constitutes the 11th of the 13 districts of Puntarenas Canton of the Province of Puntarenas ...

and the largest being

Isla Calero Isla Calero (English: Calero Island) is the largest island in Costa Rica, as well as along the San Juan River, which marks the border between Nicaragua and Costa Rica. The island lies between the San Juan (to the north and west), the Río Colorad ...

Mountain ranges

The nation's coastal plain separated by the Cordillera Central and the

Cordillera de Talamanca The Cordillera de Talamanca is a mountain range that lies in the southeast half of Costa Rica and the far west of Panama. Much of the range and the area around it is included in La Amistad International Park, which also is shared between the two ...

, which form the spine of the country and separate the Pacific and Caribbean

drainage divide A drainage divide, water divide, ridgeline, watershed, water parting or height of land is elevated terrain that separates neighboring drainage basins. On rugged land, the divide lies along topographical ridges, and may be in the form of a singl ...

s. The

Cordillera de Guanacaste The Cordillera de Guanacaste, also called Guanacaste Cordillera, are a volcanic mountain range in northern Costa Rica near the border with Nicaragua. The mountain range stretches 110 km from northwest to the southeast and contains mostly comp ...

is in the north near the border with

and forms part of the

Continental Divide of the Americas The Continental Divide of the Americas (also known as the Great Divide, the Western Divide or simply the Continental Divide; ) is the principal, and largely mountainous, hydrological divide of the Americas. The Continental Divide extends from t ...

. Much of the

is included in the

La Amistad International Park The La Amistad International Park, or in Spanish , formerly the La Amistad National Park, is a Transboundary Protected Area in Latin America, management of which is shared between Costa Rica ( Caribbean La Amistad and Pacific La Amistad Conservat ...

, which is shared between Costa Rica and Panama. It contains the country's highest peaks: the

Cerro Chirripó Cerro is Spanish for "hill" or "mountain". Toponyms ;Bolivia: * Cerro Rico, the "Rich Mountain" containing silver ore near Potosi, Bolivia ;Brazil: *Cerro Branco, a municipality of Rio Grande do Sul *Cerro Grande, Rio Grande do Sul, a municipa ...

and the

Cerro Kamuk Cerro Kamuk (also known as Cerro Pico Blanco) is a mountain in the Cordillera de Talamanca, in La Amistad International Park, in eastern Costa Rica, close to the border with Panama. It rises to above sea level. It is one of the highest mountain ...

. Much of the region is covered by the

Talamancan montane forests The Talamancan montane forests ecoregion, in the tropical moist broadleaf forest biome, are in montane Costa Rica and western Panama in Central America. Setting The Talamancan montane forests cover a discontinuous area of in Cordilleran mounta ...

. It also includes the Cerros de Escazú which borders the

Costa Rican Central Valley The Central Valley () is a plateau and a geographic region of central Costa Rica. The land in the valley is a relative plain, despite being surrounded by several mountains and volcanoes, the latter part of the Central Range. The region houses al ...

to the south.

Hydrology

Irrigated land covers 1,031 km². Rivers of Costa Rica all drain into the Caribbean or the Pacific.

Extreme points

Cocos Island is the southwestern extreme of the country. Otherwise to the north it's Peñas Blancas, to the south and east the Panama border, and to the west the Santa Elena Peninsula. The lowest point is sea level, and the highest is Cerro Chirripo: at 3810 m.

Climate

The climate is tropical and subtropical. Dry season (December to April); rainy season (May to November); cooler in highlands. Because Costa Rica is located between 8 and 12 degrees north of the

Equator The equator is a circle of latitude, about in circumference, that divides Earth into the Northern and Southern hemispheres. It is an imaginary line located at 0 degrees latitude, halfway between the North and South poles. The term can als ...

, the climate is

tropical The tropics are the regions of Earth surrounding the Equator. They are defined in latitude by the Tropic of Cancer in the Northern Hemisphere at N and the Tropic of Capricorn in the Southern Hemisphere at S. The tropics are also referred to ...

year round. However, the country has many

microclimate A microclimate (or micro-climate) is a local set of atmospheric conditions that differ from those in the surrounding areas, often with a slight difference but sometimes with a substantial one. The term may refer to areas as small as a few squ ...

s depending on elevation, rainfall, topography, and by the geography of each particular region. Costa Rica's seasons are defined by how much rain falls during a particular period. The year can be split into two periods, the dry season known to the residents as summer (), and the rainy season, known locally as winter (). The "summer" or dry season goes from December to April, and "winter" or rainy season goes from May to November, which almost coincides with the

Atlantic hurricane season The Atlantic hurricane season is the period in a year from June through November when tropical cyclones form in the Atlantic Ocean, referred to in North American countries as hurricanes, tropical storms, or tropical depressions. In addition ...

, and during this time, it rains constantly in some regions. The location receiving the most rain is the Caribbean slopes of the Cordillera Central mountains, with an annual rainfall of over . Humidity is also higher on the Caribbean side than on the Pacific side. The mean annual temperature on the coastal lowlands is around , in the main populated areas of the Cordillera Central, and below on the summits of the highest mountains.

Flora and fauna

Costa Rica is a

biodiversity hotspot A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened by human habitation. Norman Myers wrote about the concept in two articles in ''The Environmentalist'' in 1988 and 1990, after which the co ...

. While the country has only about 0.03% of the world's landmass, it contains 5% of the world's

biodiversity Biodiversity or biological diversity is the variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic (''genetic variability''), species (''species diversity''), and ecosystem (''ecosystem diversity'') l ...

. Chapter 5. Costa Rica: On the Beaten Path It is home to about 12,119 species of

plant Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclud ...

s, of which 950 are

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

.Costa Rica Forest Information and Data
rainforests.mongabay.com There are 117 native trees and more than 1,400 types of

orchid Orchids are plants that belong to the family Orchidaceae (), a diverse and widespread group of flowering plants with blooms that are often colourful and fragrant. Along with the Asteraceae, they are one of the two largest families of flowering ...

s; a third of them can be found in the

Monteverde Cloud Forest Reserve The Monteverde Cloud Forest Reserve ( es, Reserva Biológica Bosque Nuboso Monteverde) is a Costa Rican reserve located along the Cordillera de Tilarán within the Puntarenas and Alajuela provinces. Named after the nearby town of Monteverde and fo ...

. Almost a half of the country's land is covered by forests, though only 3.5% is covered by primary forests. Deforestation in Costa Rica has been reduced from some of the worst rates in the world from 1973 to 1989, to almost zero by 2005.Jessica Brown and Neil Bird 2010
Costa Rica sustainable resource management: Successfully tackling tropical deforestation
. London:

Overseas Development Institute ODI (formerly the 'Overseas Development Institute') is a global affairs think tank, founded in 1960. Its mission is "to inspire people to act on injustice and inequality through collaborative research and ideas that matter for people and the p ...

The diversity of wildlife in Costa Rica is very high; there are 441 species of

amphibian Amphibians are tetrapod, four-limbed and ectothermic vertebrates of the Class (biology), class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terres ...

s and

reptile Reptiles, as most commonly defined are the animals in the class Reptilia ( ), a paraphyletic grouping comprising all sauropsids except birds. Living reptiles comprise turtles, crocodilians, squamates (lizards and snakes) and rhynchocephalians ( ...

s, 838 species of

bird Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweigh ...

s, 232 species of

mammal Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or ...

s and 181 species of fresh water fish. Costa Rica has high levels of

endemism Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

; 81 species of amphibians and reptiles, 17 species of birds and 7 species of mammals are endemic to the country. However, many species are

endangered An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and inva ...

. According to the

World Conservation Monitoring Centre The UN Environment Programme World Conservation Monitoring Centre (UNEP-WCMC) is a collaboration centre of UN Environment Programme, based in Cambridge in the United Kingdom. UNEP-WCMC has been part of UN Environment Programme since 2000, and has r ...

, 209 species of birds, mammals, reptiles, amphibians and plants are endangered. Some of the country's most endangered species are the

harpy eagle The harpy eagle (''Harpia harpyja'') is a neotropical species of eagle. It is also called the American harpy eagle to distinguish it from the Papuan eagle, which is sometimes known as the New Guinea harpy eagle or Papuan harpy eagle. It is the ...

, the

giant anteater The giant anteater (''Myrmecophaga tridactyla'') is an insectivorous mammal native to Central and South America. It is one of four living species of anteaters, of which it is the largest member. The only extant member of the genus ''Myrmecopha ...

, the

golden toad The golden toad (''Incilius periglenes'') is an extinct species of true toad that was once abundant in a small, high-altitude region of about in an area north of the city of Monteverde, Costa Rica. It was endemic to elfin cloud forest. Also call ...

and the

jaguar The jaguar (''Panthera onca'') is a large cat species and the only living member of the genus '' Panthera'' native to the Americas. With a body length of up to and a weight of up to , it is the largest cat species in the Americas and the th ...

. The

International Union for Conservation of Nature The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natu ...

(IUCN) reports the golden toad as extinct. Over 25% of Costa Rica's national territory is protected by the

National System of Conservation Areas National System of Conservation Areas (SINAC, es, Sistema Nacional de Áreas de Conservación) is part of the Ministry of Environment and Energy (MINAE) of Costa Rica. It is the administrator for the nation's national parks, conservation areas, an ...

(SINAC), which oversees all of the country's protected areas. There 29

national parks of Costa Rica There are currently 30 National Parks of Costa Rica, which are managed under the umbrella of SINAC (Sistema Nacional de Areas de Conservacion), a department of Costa Rica's Ministry of Environment and Energy (MINAE). All told, Costa Rica's prote ...

many conservation areas of Costa Rica. Together protected areas comprise over one-fourth of Costa Rican territory. 9.3% of the country is protected under IUCN categories I-V. Around 25% of the country's land area is in protected national parks and protected areas, the largest percentage of protected areas in the world (developing world average 13%, developed world average 8%).

Tortuguero National Park Tortuguero National Park is a national park in the Limón Province of Costa Rica. It is situated within the Tortuguero Conservation Area of the northeastern part of the country. Despite its remote location, reachable only by airplane or boat, i ...

is home to monkeys, sloths, birds, and a variety of reptiles. The

is home to about 2,000 plant species, including numerous orchids. Over 400 types of birds and more than 100 species of mammals can be found there. Over 840 species of birds have been identified in Costa Rica. As is the case in much of Central America, the avian species in Costa Rica are a mix of North and South American species. The country's abundant fruit trees, many of which bear fruit year round, are hugely important to the birds, some of whom survive on diets that consist only of one or two types of fruit. Some of the country's most notable avian species include the

resplendent quetzal The resplendent quetzal (''Pharomachrus mocinno'') is a small bird found in southern Mexico and Central America, with two recognized subspecies, ''P. m. mocinno'' and ''P. m. costaricensis''. These animals live in tropical forests, particularly ...

scarlet macaw The scarlet macaw (''Ara macao'') is a large red, yellow, and blue Central and South American parrot, a member of a large group of Neotropical parrots called macaws. It is native to humid evergreen forests of the Neotropics. Its range extends from ...

three-wattled bellbird The three-wattled bellbird (''Procnias tricarunculatus'') is a Central American migratory bird of the cotinga family. The sexes are very dissimilar in appearance. The male has a white head and throat and the remaining plumage is chestnut brown. F ...

bare-necked umbrellabird The bare-necked umbrellabird (''Cephalopterus glabricollis'') is a species of bird in the family Cotingidae. It is found in the Talamancan montane forests of Costa Rica and Panama. Bare-necked umbrellabirds live only in forests and their diet c ...

, and the

keel-billed toucan The keel-billed toucan (''Ramphastos sulfuratus''), also known as sulfur-breasted toucan or rainbow-billed toucan, is a colorful Latin American member of the toucan family. It is the national bird of Belize. The species is found in tropical jungl ...

. The

Instituto Nacional de Biodiversidad The Instituto Nacional de Biodiversidad (INBio) is the national institute for biodiversity and conservation in Costa Rica. Created at the end of the 1980s, and despite having national status, it is a privately run institution that works closely w ...

is allowed to collect royalties on any biological discoveries of medical importance. Costa Rica is a center of biological diversity for reptiles and

amphibians Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arbore ...

, including the world's fastest running lizard, the spiny-tailed iguana (''

Ctenosaura similis ''Ctenosaura similis'', commonly known as the black iguanaLiner, Ernest A. and Gustavo Cass-Andreu. (2008). ''Standard Spanish, English and Scientific Names of the Amphibians and Reptiles of Mexico (2nd. ed.).'' Herpetological Circular No. 38. So ...

'').

Natural resources

Hydropower Hydropower (from el, ὕδωρ, "water"), also known as water power, is the use of falling or fast-running water to Electricity generation, produce electricity or to power machines. This is achieved by energy transformation, converting the Pot ...

is produced from

Lake Arenal Lake Arenal ( es, Lago Arenal) is a lake which is situated in the northern highlands of Costa Rica. It is currently the largest lake in Costa Rica at . Its depth varies between 30 and 60 meters (100–200 feet) seasonally. The town of Are ...

, the largest lake in Costa Rica. Total renewable water resources is 112.4 km³. Freshwater withdrawal is 5.77 km³/year (15%/9%/77%), or per capita: 1,582 m³/year. Agriculture is the largest water user demanding around 53% of total supplies while the sector contributes 6.5% to the Costa Rica GDP. Both total and per capita water usage is very high in comparison to other Central American countries but when measured against available freshwater sources, Costa Rica uses only 5% of its available supply. Increasing urbanization will put pressure on water resources management in Costa Rica.

Gallery

File:Costa Rica map shaded relief.png, Shaded relief map of Costa Rica File:Costa Rica map detail.PNG, Map of Costa Rica File:Costa Rica Topography.png, Topography of Costa Rica

References

External links

Map of the Republic of Costa Rica
from 1891
Costa Rica
- another historic map {{DEFAULTSORT:Geography Of Costa Rica