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Geography Of Peru
Peru is a country on the central western coast of South America facing the Pacific Ocean. It lies wholly in the Southern Hemisphere, its northernmost extreme reaching to 1.8 minutes of latitude or about south of the equator. Peru shares land borders with Ecuador, Colombia, Brazil, Bolivia, and Chile, with its longest land border shared with Brazil. Natural Regions Despite the great diversity of Peruvian territory, the Spanish divided it into three main regions for political rather than geographical reasons: the Coast, adjacent to the Pacific Ocean; the Highlands, located in the Andes, Andean mountains; and the Amazon rainforest, Amazon Jungle. This division, despite its evident limitations, lasted until 1941, when the third General Assembly of the Pan American Institute of Geography and History approved the creation of eight natural regions, proposed by the geographer Javier Pulgar Vidal, to establish a physiographic map more adjusted to the biogeographical reality of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Titicaca
Lake Titicaca (; ; ) is a large freshwater lake in the Andes mountains on the border of Bolivia and Peru. It is often called the highest navigable lake in the world. Titicaca is the largest lake in South America, both in terms of the volume of water and surface area.Grove, M. J., P. A. Baker, S. L. Cross, C. A. Rigsby and G. O. Seltzer 2003 Application of Strontium Isotopes to Understanding the Hydrology and Paleohydrology of the Altiplano, Bolivia-Peru. ''Palaeogeography, Palaeoclimatology, Palaeoecology'' 194:281-297. It has a surface elevation of . Overview The lake is located at the northern end of the endorheic Altiplano basin high in the Andes on the border of Peru and Bolivia. The western part of the lake lies within the Puno Region of Peru, and the eastern side is located in the Bolivian La Paz Department (Bolivia), La Paz Department. The lake consists of two nearly separate subbasins connected by the Strait of Tiquina, which is across at the narrowest point. The lar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vasconcellea Candicans
''Vasconcellea candicans'' is a small tree native to the western slopes of the Andes in southern Ecuador and Peru. Description Small dioecious shrub or tree to 8 m high. Leaves ovate or almost rounded, with a slightly cordate base, margin entire or sometimes sinuately dentate and obtuse or acute apex; palmately veined; glabrous above, hairy below. Male inflorescence a small cyme with many flowers; tiny 5- or 7-lobed calyx; 5- or 7- lobed corolla; stamens twice as many as the lobes of the corolla, with linear-oblong anthers. Flowers greenish to purplish. Fruit ellipsoidal, yellow green at maturity, 10-18 x 4-6 cm; many seeds. Vernacular names Chungay (in Ecuador). Mito, uliucana, jerju, odeque (in Peru). Uses Edible fruit. Cultivation Propagated by seeds. References {{Taxonbar, from=Q7916434 candicans Trees of Peru Trees of Ecuador ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solanum Peruvianum
''Solanum peruvianum'' (syn. ''Lycopersicon peruvianum'') is a species of wild tomato in the family Solanaceae. It is native to the Galápagos Islands, Ecuador, Peru, and northern Chile, and has been introduced to California. Some authorities consider it to be a member (and namesake) of a species complex In biology, a species complex is a group of closely related organisms that are so similar in appearance and other features that the boundaries between them are often unclear. The taxa in the complex may be able to hybridize readily with each oth ..., with the other members being '' Solanum corneliomuelleri'', '' Solanum huaylasense'', and '' Solanum arcanum''. References peruvianum Flora of the Galápagos Islands Flora of Ecuador Flora of Peru Flora of northern Chile Plants described in 1753 Taxa named by Carl Linnaeus Tomatoes {{Solanales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ismene Amancaes
''Ismene amancaes'', commonly called amancae or amancay, is a herbaceous plant species in the family Amaryllidaceae and native to the coastal hills of Peru. Description ''I. amancaes'' is a species with spherical bulbs 3.5–5 cm in diameter. The leaves are strap-shaped, 25–50 cm long and 2.5–5 cm wide, bright green. The 2–6 yellow pedicellate flowers are borne at the end of a scape up to 33 cm long. The floral tube is greenish yellow, 5–7.5 cm long, bearing at the end the tepals, which are linear to narrowly lanceolate, 6–7.5 cm long, with green tips. The floral corona is funnel-shaped, yellow with green stripes, 5–6 cm long, 6–8.5 cm wide, bearing the stamens facing inwards. Distribution and habitat Endemic to Peru, ''Ismene amancaes'' inhabits coastal hills up to 1500 m of elevation, especially near the city of Lima, as part of the lomas ecosystem. Chemical compounds It is reported that ''I. amancaes'' contains th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gynerium
''Gynerium'' is a monotypic genus of Neotropical plants in the grass family, native to Mexico and Colombia, Central America, South America, and the West Indies. It is classified in its own tribe Gynerieae. The sole species in the genus is ''Gynerium sagittatum'', a tall grass that grows up to six metres (twenty feet) high. It is a very vigorous species that grows into a considerably dense mass of vegetation. The species is known as "cana-do-rio", "cana-flecha", "cana-frecha", "ubá" and "cana-brava" in Brazil, "caña brava" in Peru and Colombia, "chuchío" in eastern Bolivia, and "tañil" in Guatemala and other Spanish speaking countries. It is known in English as "wildcane" or "wild cane", while "arrow cane" is less common (''sagitta'' is Latin for ''arrow''). Description The stems are straight and erect, the lower part is covered with "vainas" from the fallen leaves, while in the middle part the leaves are arranged in fan shaped groups. The upper part, round and thin, stif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phragmites Australis
''Phragmites australis'', known as the common reed, is a species of flowering plant in the grass family Poaceae. It is a wetland grass that can grow up to tall and has a cosmopolitan distribution worldwide. Description ''Phragmites australis'' commonly forms extensive stands (known as reed beds), which may be as much as or more in extent. Where conditions are suitable it can also spread at or more per year by horizontal runners, which put down roots at regular intervals. It can grow in damp ground, in standing water up to or so deep, or even as a floating mat. The erect stems grow to tall, with the tallest plants growing in areas with hot summers and fertile growing conditions. The leaves are long and broad. The flowers are produced in late summer in a dense, dark purple panicle, about long. Later the numerous long, narrow, sharp pointed spikelets appear greyer due to the growth of long, silky hairs. These eventually help disperse the minute seeds. Taxonomy Recent stu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mangrove
A mangrove is a shrub or tree that grows mainly in coastal saline water, saline or brackish water. Mangroves grow in an equatorial climate, typically along coastlines and tidal rivers. They have particular adaptations to take in extra oxygen and remove salt, allowing them to tolerate conditions that kill most plants. The term is also used for tropical coastal vegetation consisting of such species. Mangroves are taxonomically diverse due to convergent evolution in several plant families. They occur worldwide in the tropics and subtropics and even some temperate coastal areas, mainly between latitudes 30° N and 30° S, with the greatest mangrove area within 5° of the equator. Mangrove plant families first appeared during the Late Cretaceous to Paleocene epochs and became widely distributed in part due to the plate tectonics, movement of tectonic plates. The oldest known fossils of Nypa fruticans, mangrove palm date to 75 million years ago. Mangroves are salt-tolerant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Distichlis Spicata
''Distichlis spicata'' is a species of grass known by several common names, including seashore saltgrass, inland saltgrass, and desert saltgrass. This grass is native to the Americas, where it is widespread. It can be found on other continents as well, where it is naturalized. It is extremely salt tolerant.Mojave Desert Wildflowers, Pam MacKay, 2nd ed. 2013, p 284 Distribution and habitat ''Distichlis spicata'' thrives along coastlines and on salt flats and disturbed soils, as well as forest, woodland, montane, and desert scrub habitats. It can form dense monotypic stands, and it often grows in clonal colonies. Non-clonal populations tend to be skewed toward a majority of one sex or the other. The grass forms sod with its hearty root system. Its rhizomes have sharp points which allow it to penetrate hard soils and aerenchymous tissues, which allow it to grow underwater and in mud. This plant grows easily in salty and alkaline soils, excreting salts from its tissues via salt g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parkinsonia Aculeata
''Parkinsonia aculeata'' is a species of perennial flowering tree in the pea family, Fabaceae. Common names include palo verde, Mexican palo verde, Parkinsonia, Jerusalem thorn, jelly bean tree, palo de rayo, and retama. Etymology The genus name ''Parkinsonia'' honors the English botanist John Parkinson (1567–1650), while the species Latin name ''aculeata'' refers to the thorny stem of this plant. The name "Jerusalem thorn" stems from a mistranslation of the Spanish/Portuguese word ''girasol'' ('turning toward the sun'). Description ''Parkinsonia aculeata'' may be a spiny shrub or a small tree. It grows high, with a maximum height of . Palo verde may have single or multiple stems and many branches with pendulous leaves. The leaves and stems are hairless. The leaves are alternate and pennate (15 to 20 cm long). The flattened petiole is edged by two rows of 25–30 tiny oval leaflets; the leaflets are soon deciduous in dry weather (and during the winter in some areas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carob
The carob ( ; ''Ceratonia siliqua'') is a flowering evergreen tree or shrub in the Caesalpinioideae sub-family of the legume family, Fabaceae. It is widely cultivated for its edible fruit, which takes the form of seed pods, and as an ornamental tree in gardens and landscapes. The carob tree is native to the Mediterranean region and the Middle East. Portugal is the largest producer of carob, followed by Italy and Morocco. In the Mediterranean Basin, extended to the southern Atlantic coast of Portugal (i.e., the Algarve region) and the Atlantic northwestern Moroccan coast, carob pods were often used as animal feed and in times of famine, as "the last source of umanfood in hard times". The ripe, dried and sometimes toasted pod is often ground into carob powder, which is used as a substitute for cocoa powder; this often occurred in the 1970s natural food movement. The powder and chips can be used as a chocolate alternative in most recipes. The plant's seeds are used to p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pan American Institute Of Geography And History
The Pan American Institute of Geography and History (PAIGH, - IPGH) is an international organisation dedicated to the generation and transference of knowledge specialized in the fields of cartography, geography, history and geophysics. The institute was created on February 7, 1928, during a conference held in Havana. The city that was established to be the host was Mexico City. The Institute signed an agreement with the Organization of American States and became a specialized organization of the OAS; in 1974 this agreement was modified and signed. PAIGH publishes the following academic journals An academic journal (or scholarly journal or scientific journal) is a periodical publication in which scholarship relating to a particular academic discipline is published. They serve as permanent and transparent forums for the dissemination, scr ...: ;Biannual publications: *''Revista Cartográfica'' *''Revista Geográfica'' *''Revista de Historia de América'' *''Revista Geofísica'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
