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Chlorocardium Esmeraldense
''Chlorocardium'' is a genus of the family Lauraceae. It contains only three species, '' C. esmeraldense'', '' C. rodiei'' and '' C. venenosum'', and is native to northern South America. The name ''Chlorocardium'' means green ( chloro-) heart (cardia), referring to the wood. They are trees up to 40 m high, mostly 30 m high, and are hermaphrodites. They are slow-growing canopy evergreen trees and have a valuable timber. The wood and bark are pleasantly scented. They are present in Peru, Ecuador, Colombia, and the Guiana Shield (in northeastern Brazil, Venezuela ( Amazonas, Bolívar and Delta Amacuro Delta Amacuro State ( es, Estado Delta Amacuro, ) is one of the 23 states of Venezuela, and is the location of the Orinoco Delta. The Paria Gulf and the Atlantic Ocean are found to the north, Bolívar State is found to the south, the Atlantic O ... states), Guyana, Suriname and French Guiana). The species are heavily used by the timber industry. This causes a shortage of mature ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chlorocardium Esmeraldense
''Chlorocardium'' is a genus of the family Lauraceae. It contains only three species, '' C. esmeraldense'', '' C. rodiei'' and '' C. venenosum'', and is native to northern South America. The name ''Chlorocardium'' means green ( chloro-) heart (cardia), referring to the wood. They are trees up to 40 m high, mostly 30 m high, and are hermaphrodites. They are slow-growing canopy evergreen trees and have a valuable timber. The wood and bark are pleasantly scented. They are present in Peru, Ecuador, Colombia, and the Guiana Shield (in northeastern Brazil, Venezuela ( Amazonas, Bolívar and Delta Amacuro Delta Amacuro State ( es, Estado Delta Amacuro, ) is one of the 23 states of Venezuela, and is the location of the Orinoco Delta. The Paria Gulf and the Atlantic Ocean are found to the north, Bolívar State is found to the south, the Atlantic O ... states), Guyana, Suriname and French Guiana). The species are heavily used by the timber industry. This causes a shortage of mature ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chlorocardium Rodiei
''Chlorocardium rodiei'' (greenheart) is a species of flowering plant in the family Lauraceae. It is one of two species in the genus ''Chlorocardium''. It is native to Guyana and Suriname in South America. Other common names include cogwood, demerara greenheart, greenhart, ''ispingo moena'', ''sipiri'', ''bebeeru'' and ''bibiru''. It is an evergreen tree growing 15 to 30 m tall with a trunk diameter of 35 to 60 cm. The leaf, leaves are oppositely arranged and simple with smooth edges. The fruit is a drupe containing a single seed. The cyclic bisbenzylisoquinoline alkaloid rodiasine was first isolated from this species. The wood is extremely hard and strong, so hard that it cannot be worked with standard tools. It is durable in marine conditions, so it is used to build docks and other structures, and it was an early choice for fly fishing, fly fishing rods. An estimated 15 to 28% of the original population has been harvested. The species' use as a commercial timber began in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chlorocardium Venenosum
''Chlorocardium venenosum'' is a species of trees in the family Lauraceae. It is native to South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the sout .... References Lauraceae Trees of Peru {{Laurales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lauraceae
Lauraceae, or the laurels, is a plant family that includes the true laurel and its closest relatives. This family comprises about 2850 known species in about 45 genera worldwide (Christenhusz & Byng 2016 ). They are dicotyledons, and occur mainly in warm temperate and tropical regions, especially Southeast Asia and South America. Many are aromatic evergreen trees or shrubs, but some, such as ''Sassafras'', are deciduous, or include both deciduous and evergreen trees and shrubs, especially in tropical and temperate climates. The genus ''Cassytha'' is unique in the Lauraceae in that its members are parasitic vines. Most laurels are highly-poisonous. Overview The family has a worldwide distribution in tropical and warm climates. The Lauraceae are important components of tropical forests ranging from low-lying to montane. In several forested regions, Lauraceae are among the top five families in terms of the number of species present. The Lauraceae give their name to habitats know ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southern subregion of a single continent called America. South America is bordered on the west by the Pacific Ocean and on the north and east by the Atlantic Ocean; North America and the Caribbean Sea lie to the northwest. The continent generally includes twelve sovereign states: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, and Venezuela; two dependent territories: the Falkland Islands and South Georgia and the South Sandwich Islands; and one internal territory: French Guiana. In addition, the ABC islands of the Kingdom of the Netherlands, Ascension Island (dependency of Saint Helena, Ascension and Tristan da Cunha, a British Overseas Territory), Bouvet Island ( dependency of Norway), Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cardia
The stomach is a muscular, hollow organ in the gastrointestinal tract of humans and many other animals, including several invertebrates. The stomach has a dilated structure and functions as a vital organ in the digestive system. The stomach is involved in the gastric phase of digestion, following chewing. It performs a chemical breakdown by means of enzymes and hydrochloric acid. In humans and many other animals, the stomach is located between the oesophagus and the small intestine. The stomach secretes digestive enzymes and gastric acid to aid in food digestion. The pyloric sphincter controls the passage of partially digested food (chyme) from the stomach into the duodenum, where peristalsis takes over to move this through the rest of intestines. Structure In the human digestive system, the stomach lies between the oesophagus and the duodenum (the first part of the small intestine). It is in the left upper quadrant of the abdominal cavity. The top of the stomach lies against ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tree
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In wider definitions, the taller palms, tree ferns, bananas, and bamboos are also trees. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some reaching several thousand years old. Trees have been in existence for 370 million years. It is estimated that there are some three trillion mature trees in the world. A tree typically has many secondary branches supported clear of the ground by the trunk. This trunk typically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hermaphrodite
In reproductive biology, a hermaphrodite () is an organism that has both kinds of reproductive organs and can produce both gametes associated with male and female sexes. Many Taxonomy (biology), taxonomic groups of animals (mostly invertebrates) do not have separate sexes. In these groups, hermaphroditism is a normal condition, enabling a form of sexual reproduction in which either partner can act as the female or male. For example, the great majority of tunicata, tunicates, pulmonate molluscs, opisthobranch, earthworms, and slugs are hermaphrodites. Hermaphroditism is also found in some fish species and to a lesser degree in other vertebrates. Most plants are also hermaphrodites. Animal species having different sexes, male and female, are called Gonochorism, gonochoric, which is the opposite of hermaphrodite. There are also species where hermaphrodites exist alongside males (called androdioecy) or alongside females (called gynodioecy), or all three exist in the same species ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazonas, Venezuela
) , anthem = ''Amazonas State Anthem, Himno del Estado Amazonas'' , image_map = Amazonas in Venezuela.svg , map_alt = , map_caption = Location within Venezuela , pushpin_map = , pushpin_map_alt = , pushpin_mapsize = , pushpin_map_caption = , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name = Venezuela , subdivision_type1 = , subdivision_name1 = , subdivision_type2 = , subdivision_name2 = , established_title = Created , established_date = 1994 , founder = , leader_title4 = National Assembly (Venezuela), Assembly delegation , leader_name4 = National Assembly (Venezuela)#Representatives per state, 2016-2021, 3 , named_for = , seat_type = Capital , seat = Puerto Ayacucho , government_footnotes = , gove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delta Amacuro
Delta Amacuro State ( es, Estado Delta Amacuro, ) is one of the 23 states of Venezuela, and is the location of the Orinoco Delta. The Paria Gulf and the Atlantic Ocean are found to the north, Bolívar State is found to the south, the Atlantic Ocean and Guyana are found to the east, and Monagas State is found to the west. The state capital city is Tucupita. Delta Amacuro State covers a total surface area of and, in 2011, had a census population of 171,413. History Pre-Colonial Period Based on theories, anthropological evidence and oral tradition, the antecedents of human activity within this territory date from the time of the first displacements through America; Groups from the eastern slopes of the Peruvian Andes were introduced into the Lower Orinoco, they are called Kotoch or Chavinses; They developed knowledge of pottery (of which formal and technical reminiscences in ceramics are kept), and horticulture. With time other groups established themselves in its surface, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
