Marieta Islands
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Marieta Islands
The Marieta Islands ( es, Islas Marietas) are a group of small uninhabited islands a few miles off the coast of the state of Nayarit, Mexico, located in federal waters approximately southwest of the peninsula known as Punta de Mita, in the municipality of Bahía de Banderas. The islands are a popular tourist destination because of the abundant marine life populations due to the islands being protected from fishing and hunting by the Mexican government. The ocean water depth around the islands is between 70 and 110 feet. Geography The Marietas Islands were originally formed many thousands of years ago by volcanic activity, and are completely uninhabited. The islands are about an hour-long boat ride west-northwest from the coast of Puerto Vallarta or a 15-minute boat ride from the resort area of Punta Mita and are visited daily by hundreds of tourists. However, visitors cannot legally set foot on the islands. In the early 1900s, the Mexican government began conducting military ...
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Ramsar Convention
The Ramsar Convention on Wetlands of International Importance Especially as Waterfowl Habitat is an international treaty for the conservation and sustainable use of Ramsar sites (wetlands). It is also known as the Convention on Wetlands. It is named after the city of Ramsar in Iran, where the convention was signed in 1971. Every three years, representatives of the contracting parties meet as the Conference of the Contracting Parties (COP), the policy-making organ of the convention which adopts decisions (resolutions and recommendations) to administer the work of the convention and improve the way in which the parties are able to implement its objectives. COP12 was held in Punta del Este, Uruguay, in 2015. COP13 was held in Dubai, United Arab Emirates, in October 2018. List of wetlands of international importance The list of wetlands of international importance included 2,331 Ramsar sites in May 2018 covering over . The countries with most sites are the United Kingdo ...
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Scuba Diving
Scuba diving is a mode of underwater diving whereby divers use breathing equipment that is completely independent of a surface air supply. The name "scuba", an acronym for "Self-Contained Underwater Breathing Apparatus", was coined by Christian J. Lambertsen in a patent submitted in 1952. Scuba divers carry their own source of breathing gas, usually compressed air, affording them greater independence and movement than surface-supplied divers, and more time underwater than free divers. Although the use of compressed air is common, a gas blend with a higher oxygen content, known as enriched air or nitrox, has become popular due to the reduced nitrogen intake during long and/or repetitive dives. Also, breathing gas diluted with helium may be used to reduce the likelihood and effects of nitrogen narcosis during deeper dives. Open circuit scuba systems discharge the breathing gas into the environment as it is exhaled, and consist of one or more diving cylinders containing breat ...
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Islands Of Nayarit
An island (or isle) is an isolated piece of habitat that is surrounded by a dramatically different habitat, such as water. Very small islands such as emergent land features on atolls can be called islets, skerries, cays or keys. An island in a river or a lake island may be called an eyot or ait, and a small island off the coast may be called a holm. Sedimentary islands in the Ganges delta are called chars. A grouping of geographically or geologically related islands, such as the Philippines, is referred to as an archipelago. There are two main types of islands in the sea: continental and oceanic. There are also artificial islands, which are man-made. Etymology The word ''island'' derives from Middle English ''iland'', from Old English ''igland'' (from ''ig'' or ''ieg'', similarly meaning 'island' when used independently, and -land carrying its contemporary meaning; cf. Dutch ''eiland'' ("island"), German ''Eiland'' ("small island")). However, the spelling of the word ...
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Islas Marías
The Islas Marías ("Mary Islands") are an archipelago of four islands that belong to Mexico. They are located in the Pacific Ocean, some off the coast of the mexican state, state of Nayarit and about southeast of the tip of Baja California. They are part of the municipality (''municipio'') of San Blas, Nayarit. The islands were used as a penal colony until February 18, 2019 when President Andrés Manuel López Obrador ordered the closure of its operation as Islas Marías Federal Prison. The first European to discover the islands was Diego Hurtado de Mendoza, a cousin of Hernán Cortés in 1532, who gave them the name Islas Magdalenas. He found no evidence of prior habitation by the Indigenous peoples of the Americas, Native Americans. In 2010 the archipelago was designated the Islas Marías Biosphere Reserve by UNESCO. Geography The islands have an aggregate area of and a population of 1,116 on Isla María Madre as of the census of 2005 along with around 8,000 prisoners. The ...
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Roberto Sandoval Castañeda
Roberto Sandoval Castañeda (born 15 November 1969) is a Mexicans, Mexican politician affiliated with the Institutional Revolutionary Party. From 2011 to 2017 he served as Governor of Nayarit. He also served as Municipal President of Tepic between 2008 and 2011. Known as "El Roberto", Governor Sandoval became one of the richest men in Nayarit, allegedly by embezzling state funds, extorting businesses, overseeing kidnapping for ransom, and closely collaborating with drug dealers. The United States Department of the Treasury declared Roberto Sandoval Castañeda and judge Isidro Avelar Gutiérrez "significant drug dealers" on May 17, 2019. Six other individuals and six corporations were similarly sanctioned. Sandoval Castañeda, his wife, his and children were banned from entering the United States on February 28, 2020 in Mexico, 2020. A Mexican judge ordered the arrest of Sandoval Castañeda and his daughter Lidy on charges of money laundering on March 1, 2021. On June 6, 2021, ...
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Mexican Protected Natural Areas
There are currently 182 Protected Natural Areas in Mexico, covering 25.4 million hectares in total. They are protected and administrated by the National Commission of Protected Natural Areas (''Comisión Nacional de Áreas Naturales Protegidas'', or 'CONANP'), a federal agency. CONANP administers: * 67 Mexican National Parks * 44 biosphere reserves * 40 flora and fauna protection areas * 18 Mexican Nature Sanctuaries * 9 natural resources protection areas * 11 natural monuments See also * LGEEPA - Mexico's groundbreaking 1988 environmental legislation References External linksCONANP web site (Spanish)
Geography of Mexico
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Parque Nacional Islas Marietas (9372104835)
Parque is the Galician, Portuguese and Spanish word for "park", and may refer to: * Parque (TransMilenio), a metro station in Bogotá, Colombia * Parque (Lisbon Metro), in Portugal * Parque (Santurce), a subbarrio in San Juan, Puerto Rico * Jim Parque, a baseball player See also * Parquetry, a type of flooring * Park (other) A park is an area of land with a recreational or other specific purpose. Park or Parks may also refer to: Places United Kingdom * Park (Reading ward), an electoral ward of the Borough of Reading, Berkshire, England * Park (Sefton ward), an el ...
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Tourism Carrying Capacity
Tourism carrying capacity is a now antiquated approach to managing visitors in protected areas and national parks which evolved out of the fields of range, habitat and wildlife management. In these fields, managers attempted to determine the largest population of a particular species that could be supported by a habitat over a long period of time. Many authors, such as Buckley, Wagar, Washburne, McCool, and Stankey have critiqued the concept as being fatally flawed in both the conceptual assumptions made and its limited practical application. For example, the notion of a carrying capacity assumes the world, such as the social-ecological systems in which protected areas and tourism destinations are situated, are stable. But we know they are dynamically complex and impossible to predict. We know that to implement a carrying capacity on a practical level, assumes a level of control of entries into a destination or protected area not usually found in the real world. We know that a carr ...
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University Of Guadalajara
The University of Guadalajara ( es, Universidad de Guadalajara) is a public higher education institution in the Mexican city of Guadalajara. The university has several high schools as well as graduate and undergraduate campuses, which are distributed all over the state of Jalisco, Mexico. It is regarded as the most significant university in the state. Chronologically, based on its foundation, is the second oldest in Mexico, the seventeenth in North America and the fourteenth in Latin America. Since 1994, the university works through a network model to organize its academic activities. This university network is integrated by 15 university centers, the Virtual University System, the High School Education System and the general administrative body of the university. During 2014–2015 the total number of enrolled students is 255,944 of which 116,424 belong to graduate and undergraduate students and 139,520 to high school students. History The Royal University of Guadalajara (1 ...
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SEMARNAT
The Secretariat of Environment and Natural Resources (in Spanish: ''Secretaría del Medio Ambiente y Recursos Naturales, SEMARNAT'') is Mexico's environment ministry. Its head, the Secretary of the Environment and Natural Resources, is a member of the federal executive cabinet and is appointed by the President of Mexico. In September 2020, President Andrés Manuel López Obrador appointed María Luisa Albores González as Secretary of the Environment and Natural Resources, the third person to occupy the post since López Obrador became President less than two years earlier in December 2018. The Secretariat is charged with the mission of protecting, restoring, and conserving the ecosystems, natural resources, assets and environmental services of Mexico with the goal of fostering sustainable development. Functions The Secretariat of Environment and Natural Resources of México is the Secretary of State to which, according to Law of Federal Public Administration in its Article 3 ...
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Humpback Whale
The humpback whale (''Megaptera novaeangliae'') is a species of baleen whale. It is a rorqual (a member of the family Balaenopteridae) and is the only species in the genus ''Megaptera''. Adults range in length from and weigh up to . The humpback has a distinctive body shape, with long pectoral fins and tubercles on its head. It is known for breaching and other distinctive surface behaviors, making it popular with whale watchers. Males produce a complex song typically lasting 4 to 33 minutes. Found in oceans and seas around the world, humpback whales typically migrate up to each year. They feed in polar waters and migrate to tropical or subtropical waters to breed and give birth. Their diet consists mostly of krill and small fish, and they use bubbles to catch prey. They are promiscuous breeders, with both sexes having multiple partners. Orcas are the main natural predators of humpback whales. Like other large whales, the humpback was a target for the whaling industry. ...
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Dolphin
A dolphin is an aquatic mammal within the infraorder Cetacea. Dolphin species belong to the families Delphinidae (the oceanic dolphins), Platanistidae (the Indian river dolphins), Iniidae (the New World river dolphins), Pontoporiidae (the brackish dolphins), and the extinct Lipotidae (baiji or Chinese river dolphin). There are 40 extant species named as dolphins. Dolphins range in size from the and Maui's dolphin to the and orca. Various species of dolphins exhibit sexual dimorphism where the males are larger than females. They have streamlined bodies and two limbs that are modified into flippers. Though not quite as flexible as seals, some dolphins can briefly travel at speeds of per hour or leap about . Dolphins use their conical teeth to capture fast-moving prey. They have well-developed hearing which is adapted for both air and water. It is so well developed that some can survive even if they are blind. Some species are well adapted for diving to great depths. The ...
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