Portal:North America

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The North America Portal

North America is a continent in the Northern and Western hemispheres. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the south and west by the Pacific Ocean.

North America covers an area of around 24,709,000 square kilometers (9,540,000 square miles), representing approximately 16.5% of Earth's land area and 4.8% of its total surface area. It is the third-largest continent by size after Asia and Africa, and the fourth-largest continent by population after Asia, Africa, and Europe. As of 2021, North America's population is estimated at over 592 million people in 23 independent states and territories, or about 7.5% of the world's population.

The continent includes the subregions of Northern America (comprising Canada, Greenland, and the continental United States as well as the insular territories of Bermuda and Saint Pierre and Miquelon) and Middle America (comprising Mexico, Central America and the Caribbean). In human geography, the terms "North America" and "North American" often refer to just Northern America.

It is unknown exactly how and when the first human populations reached North America. People are known to have lived in the Americas at least 20,000 years ago, but various evidence points to possibly earlier dates. The Paleo-Indian period in North America followed the Last Glacial Period, and lasted until about 10,000 years ago when the Archaic period began. The classic stage followed the Archaic period, and lasted from approximately the 6th to 13th centuries. Norse exploration and colonization began in the late 10th century; the Norse built several settlements in Greenland and at least one settlement in Newfoundland. (Full article...)

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The Convention of 1832 was the first political gathering of colonists in Mexican Texas. Delegates sought reforms from the Mexican government and hoped to quell the widespread belief that settlers in Texas wished to secede from Mexico. The convention was the first in a series of unsuccessful attempts at political negotiation that eventually led to the Texas Revolution.

Under the 1824 Constitution of Mexico, Texas was denied independent statehood and merged into the new state Coahuila y Tejas. After growing suspicion that the United States government would attempt to seize Texas by force, in 1830 Mexican President Anastasio Bustamante enacted the Law of April 6, 1830 which restricted immigration and called for customs duty enforcement. Tensions erupted in June 1832, when Texas residents systematically expelled all Mexican troops from eastern Texas. (Full article...)

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Olmec heartland
Olmec heartland
The Olmec heartland. The yellow dots represent ancient habitation sites, while the red dots represent isolated artifact finds unassociated with any ancient town or village.
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Raymond Robert Emery (né Nichols; September 28, 1982 – July 15, 2018) was a Canadian professional ice hockey player who was a goaltender in the National Hockey League (NHL) for eleven seasons, between 2003 and 2015. Emery was chosen 99th overall by the Ottawa Senators in the 2001 NHL entry draft. During the 2006–07 season, he gained the starting job and backstopped his team to the Stanley Cup Final, the first appearance in the final for the current Senators' franchise. However, in the subsequent season, he lost his place as the team's starting goaltender due to an injury. He won a Stanley Cup championship with the Chicago Blackhawks in 2013.

In 2013, Emery won the William M. Jennings Trophy along with teammate Corey Crawford, awarded to the goaltender or goaltenders who give up the fewest goals in the season. Emery was a two-time Bill Masterton Memorial Trophy finalist for his dedication and perseverance. His teammates and fans often referred to him as "Razor" or "Sugar Ray" for his aggressive playing style. (Full article...)

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N. ensifer worker specimen

Novomessor ensifer is a species of ant endemic to Mexico. A member of the genus Novomessor in the subfamily Myrmicinae, it was first described by Swiss entomologist Auguste Forel in 1899. N. ensifer was originally a part of the genus Aphaenogaster until a recent phylogenetic study concluded that Novomessor was genetically distinct and should be separated. The ant is a medium-sized species, measuring 5.5 to 10 millimetres (0.2 to 0.4 in). The ant is ferruginous-colored in some certain parts of the body, and small workers (nanitics) in incipient colonies are noticeably different in color and body structure.

N. ensifer is active throughout the day, where they forage on the ground and sometimes on low herbs. Colonies are found under stones and other objects in tropical dry forests and pine-oak forests. These ants are solitary foragers and predominantly feed on insects such as wasps and moths. The only known predator of N. ensifer is the giant horned lizard (Phrynosoma asio). While nothing is known about its reproduction, nuptial flight may take place during spring or summer, where queens establish their nests under stones and other objects. (Full article...)

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Castillo de los Tres Reyes Magos del Morro

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Skyline Boulevard in winter
Skyline Boulevard in winter
Skyline Boulevard runs through the Santa Cruz Mountains, here near Palo Alto, California. The Santa Cruz Mountains, part of the Coast Ranges, are a mountain range in central California.

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North America categories
North America categories

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Northern America

Central America

Caribbean

WikiProjects

  • North America
  •    Canada Canada
  •    Greenland Greenland
  •    Mexico Mexico
  •    Saint Pierre and Miquelon Saint Pierre and Miquelon
  •    United States United States
  • Central America
  •    Belize Belize
  •    Costa Rica Costa Rica
  •    El Salvador El Salvador
  •    Guatemala Guatemala
  •    Honduras Honduras
  •    Nicaragua Nicaragua
  •    Panama Panama
  • Mesoamerica
  • Caribbean Community Caribbean
  •    Antigua and Barbuda Antigua and Barbuda
  •    The Bahamas Bahamas
  •    Barbados Barbados
  •    Bermuda Bermuda
  •    Cuba Cuba
  •    Dominica Dominica
  •    Dominican Republic Dominican Republic
  •    Grenada Grenada
  •    Haiti Haiti
  •    Jamaica Jamaica
  •    Puerto Rico Puerto Rico
  •    Saint Kitts and Nevis Saint Kitts and Nevis
  •    Saint Lucia Saint Lucia
  •    Saint Vincent and the Grenadines Saint Vincent and the Grenadines
  •    Trinidad and Tobago Trinidad and Tobago

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