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Acrocomia Intumescens
''Acrocomia intumescens'', the macaúba-barriguda tree, is a palm tree in the genus ''Acrocomia''. It is native to the Brazilian states of Alagoas, Pernambuco, Rio Grande do Norte, Paraíba and Ceará. It occurs in the Atlantic Forest, both in the Zona da Mata and in the Caatinga moist-forest enclaves. This palm is one of two species that are locally known by the name of macaúba, macaíba, boicaiuva or coco-de-catarro, the other being ''Acrocomia aculeata''. The local names are derived from the Tupi word ''ma'kaí'ba'', meaning "yellow-coconut". Characteristics The plant has a solitary stem that grows up to ten meters high and is swollen in the middle, as described by the Latin specific epithet ''intumescens''. The palm leaves are compound, plicated and deciduous, and the inflorescence is panicle-like. Uses The plant is widely used in urban afforestation of squares and roads in Northeast Brazil, and its wood is widely used in civil constructions. The fruits have an edibl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Georg Oscar Drude
Carl Georg Oscar Drude (5 June 1852 in Braunschweig – 1 February 1933 in Dresden) was a German botanist. From 1870 he studied science and chemistry at the Collegium Carolinum in Braunschweig, relocating to the University of Göttingen the following year, where he was influenced by August Grisebach (1814-1879). In 1873 he obtained his PhD and subsequently served as an assistant to Friedrich Gottlieb Bartling (1798-1875). From 1876 to 1879 he worked as a lecturer in botany at Göttingen, followed by an appointment as chair of botany at Dresden Technical University (1879). Here he served as director of its botanical gardens, which he systematically configured according to a phytogeographical principle. He remained at Dresden until his retirement in 1920, twice serving as university rector (1906-1907, 1918-1919). He is known best for his research in the field of plant geography Phytogeography (from Greek φυτόν, ''phytón'' = "plant" and γεωγραφία, ''geograp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zona Da Mata
The Zona da Mata (, directly translated to grass zone/grassy zone) is the narrow coastal plain between the Atlantic Ocean and the dry ''agreste'' and ''sertão'' regions in the northeastern Brazilian states of Maranhão, Piauí, Rio Grande do Norte, Paraíba, Pernambuco, Alagoas, Sergipe and Bahia. The ''zona da mata'' consists of a narrow plain, generally about 50 to 100 kilometers wide and very flat and low (below 100 metres in elevation), below the northeastern edge of the Brazilian Highlands. The climate is tropical hot and wet (humid), with most rain coming from the southeasterly winds between April and July. Annual rainfall generally totals between 1300 and 2000 millimetres, with averages in June as high as 300 millimetres. Because the climate and soil of the ''zona da mata'' are excellent for the production of sugar cane, very little of the original Atlantic Rainforest vegetation remains. Most of the major cities of northeastern Brazil, including Recife, Salvador, Maceió ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agronomy
Agronomy is the science and technology of producing and using plants by agriculture for food, fuel, fiber, chemicals, recreation, or land conservation. Agronomy has come to include research of plant genetics, plant physiology, meteorology, and soil science. It is the application of a combination of sciences such as biology, chemistry, economics, ecology, earth science, and genetics. Professionals of agronomy are termed agronomists. Plant breeding This topic of agronomy involves selective breeding of plants to produce the best crops for various conditions. Plant breeding has increased crop yields and has improved the nutritional value of numerous crops, including corn, soybeans, and wheat. It has also resulted in the development of new types of plants. For example, a hybrid grain named triticale was produced by crossbreeding rye and wheat. Triticale contains more usable protein than does either rye or wheat. Agronomy has also been instrumental for fruit and vegetable produ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal University Of Viçosa
The Federal University of Viçosa (UFV; pt, Universidade Federal de Viçosa, spelled with a c-cedilla) is a Federal University with the main campus located in the city of Viçosa, state of Minas Gerais, Brazil. The university began as the Higher College of Agriculture and Veterinary Science created in 1922 but with classes only beginning in 1927. In 1948 it was transformed into the Rural University of Minas Gerais. It was federalized in 1969 with its present name. This institution is a prestigious university in Brazil. UFV offers 47 different undergrad courses in many areas, including engineering, agronomy, medicine, veterinary medicine, animal husbandry, and other areas related to science. The university has a highly regarded Graduate School as well, offering 36 Master's degree programs and 24 for at PhD level. Viçosa has had a longstanding relationship with Purdue University (USA) and its College of Agriculture, which continues to this day. In the 1950s and 1960s, numerous m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fruit Anatomy
Fruit anatomy is the plant anatomy of the internal structure of fruit. Fruits are the mature ovary or ovaries of one or more flowers. They are found in three main anatomical categories: aggregate fruits, multiple fruits, and simple fruits. Aggregate fruits are formed from a single compound flower and contain many ovaries or fruitlets. Examples include raspberries and blackberries. Multiple fruits are formed from the fused ovaries of multiple flowers or inflorescence. Examples include fig, mulberry, and pineapple. Simple fruits are formed from a single ovary and may contain one or many seeds. They can be either fleshy or dry. In fleshy fruit, during development, the pericarp (ovary wall) and other accessory structures become the fleshy portion of the fruit. The types of fleshy fruits are berries, pomes, and drupes. In some fruits, the edible portion is not derived from the ovary, but rather from the aril, such as the mangosteen or pomegranate, and the pineapple fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Specific Epithet (botany)
A botanical name is a formal scientific name conforming to the ''International Code of Nomenclature for algae, fungi, and plants'' (ICN) and, if it concerns a plant cultigen, the additional cultivar or Group epithets must conform to the '' International Code of Nomenclature for Cultivated Plants'' (ICNCP). The code of nomenclature covers "all organisms traditionally treated as algae, fungi, or plants, whether fossil or non-fossil, including blue-green algae ( Cyanobacteria), chytrids, oomycetes, slime moulds and photosynthetic protists with their taxonomically related non-photosynthetic groups (but excluding Microsporidia)." The purpose of a formal name is to have a single name that is accepted and used worldwide for a particular plant or plant group. For example, the botanical name '' Bellis perennis'' denotes a plant species which is native to most of the countries of Europe and the Middle East, where it has accumulated various names in many languages. Later, the plant w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tupian Languages
The Tupi or Tupian language family comprises some 70 languages spoken in South America, of which the best known are Tupi proper and Guarani. Homeland and ''urheimat'' Rodrigues (2007) considers the Proto-Tupian urheimat to be somewhere between the Guaporé and Aripuanã rivers, in the Madeira River basin. Much of this area corresponds to the modern-day state of Rondônia, Brazil. 5 of the 10 Tupian branches are found in this area, as well as some Tupi–Guarani languages (especially Kawahíb), making it the probable urheimat of these languages and maybe of its speaking peoples. Rodrigues believes the Proto-Tupian language dates back to around 3,000 BC. Language contact Tupian languages have extensively influenced many language families in South America. Jolkesky (2016) notes that there are lexical similarities with the Arawa, Bora-Muinane, Guato, Irantxe, Jivaro, Karib, Kayuvava, Mura-Matanawi, Taruma, Trumai, Yanomami, Harakmbet, Katukina-Katawixi, Arawak, Bororo, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acrocomia Aculeata
''Acrocomia aculeata'' is a species of palm native to the Neotropics, from southern Mexico and the Caribbean south to Paraguay and northern Argentina. Common names include grugru palm, gloo gloo, macaúba palm, coyol palm, and macaw palm; synonyms include ''A. lasiospatha, A. sclerocarpa'', and ''A. vinifera''. The fruit turns yellow when ripe and has a hard outer shell. The pulp is slightly sweet and is extremely slimy and sticky. Description It grows up to 15–20 m tall, with a trunk up to 50 cm in diameter, characterized by numerous slender, black, viciously sharp 10 cm long spines jutting out from the trunk. The leaves are pinnate, 3–4 m long, with numerous slender, 50–100 cm long leaflets. Petioles of the leaves are also covered with spines. The flowers are small, produced on a large branched inflorescence 1.5 m long. The fruit is a yellowish-green drupe 2.5–5 cm in diameter. The inner fruit shell, also called endocarp, is very tough to break ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caatinga Moist-forest Enclaves
The Caatinga enclaves moist forests is an ecoregion of the Tropical moist forests Biome, and the South American Atlantic Forest biome. It is located in northeastern Brazil. The ecoregion forms a series of discontinuous, island-like enclaves amongst the much larger and dry Caatinga xeric shrubland and thorn forests ecoregion and Cerrado subtropical savannas ecoregion. Setting The Caatinga enclaves moist forests cover an area of in the state of Ceará, in northeastern Brazil. The enclaves are found mostly on four major regional plateaus, the Chapada do Araripe, Serra de Ibiapaba, Serra de Baturité, and Serra da Borborema. The enclaves are found on windward slopes and plateaus between elevation. Flora The main vegetation type is semi-deciduous forests with four strata of vegetation and emergent trees taller than . The forest is generally similar in composition to the primary Atlantic Forests further east, but includes species from the Caatinga, Cerrado, and Amazon Rainforest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic Forest
The Atlantic Forest ( pt, Mata Atlântica) is a South American forest that extends along the Atlantic coast of Brazil from Rio Grande do Norte state in the northeast to Rio Grande do Sul state in the south and inland as far as Paraguay and the Misiones Province of Argentina, where the region is known as Selva Misionera. The Atlantic Forest has ecoregions within the following biome categories: seasonal moist and dry broad-leaf tropical forests, tropical and subtropical grasslands, savannas, and shrublands, and mangrove forests. The Atlantic Forest is characterized by a high biodiversity and endemism. It was the first environment that the Portuguese colonists encountered over 500 years ago, when it was thought to have had an area of , and stretching an unknown distance inland, making it, back then, the second largest rainforest on the planet, only behind the Amazon rainforest. Over 85% of the original area has been deforested, threatening many plant and animal species with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arecaceae
The Arecaceae is a family of perennial flowering plants in the monocot order Arecales. Their growth form can be climbers, shrubs, tree-like and stemless plants, all commonly known as palms. Those having a tree-like form are called palm trees. Currently, 181 genera with around 2,600 species are known, most of which are restricted to tropical and subtropical climates. Most palms are distinguished by their large, compound, evergreen leaves, known as fronds, arranged at the top of an unbranched stem. However, palms exhibit an enormous diversity in physical characteristics and inhabit nearly every type of habitat within their range, from rainforests to deserts. Palms are among the best known and most extensively cultivated plant families. They have been important to humans throughout much of history. Many common products and foods are derived from palms. In contemporary times, palms are also widely used in landscaping. In many historical cultures, because of their imp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceará
Ceará (, pronounced locally as or ) is one of the 26 states of Brazil, located in the northeastern part of the country, on the Atlantic coast. It is the eighth-largest Brazilian State by population and the 17th by area. It is also one of the main tourist destinations in Brazil. The state capital is the city of Fortaleza, the country's fourth most populous city. The state has 4.3% of the Brazilian population and produces 2.1% of the Brazilian GDP. Literally, the name ''Ceará'' means "sings the jandaia". According to José de Alencar, one of the most important writers of Brazil and an authority in Tupi Guaraní, ''Ceará'' means turquoise or green waters. The state is best known for its extensive coastline, with of sand. There are also mountains and valleys producing tropical fruits. To the south, on the border of Paraíba, Pernambuco and Piauí, is the National Forest of Araripe. Geography Ceará has an area of . It is bounded on the north by the Atlantic Ocean ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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