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Eufriesea Purpurata
''Eufriesea purpurata'' is a species of Eusociality, eusocial Euglossini, orchid bee common in northeastern South America, particularly in the Amazon basin. It is an important pollinator of various wild plants, and it is noted for its attraction to various synthetic compounds used by humans, including some Insecticide, insecticides. In the late 1970s, males of the species pestered an Indigenous peoples in Brazil, indigenous Amazonian community whose palm-leaf houses had been sprayed by the government with DDT, which the bees found attractive. Morphology ''Eufriesea purpurata'' has a bright green metallic-colored head with red-orange highlights, a short tongue (5–6 mm), an adult body length of 14–17 mm, and an average body weight of 50 mg. Its thorax is most often purple, but can also be reddish, yellow, or green. Natural ecology Like other euglossine bees, ''E. purpurata'' males collect volatile floral scents, possibly for courtship purposes. Adolf Ducke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Mocsáry
Alexander Mocsary, sometimes (27 September 1841, Nagyvárad () - 26 December 1915, Budapest) was a Hungarian entomologist who specialised in Hymenoptera. He was the Curator of the Hungarian Natural History Museum where his collection of mainly Hungarian insects of all Orders is conserved. He described many new taxa In biology, a taxon (back-formation from ''taxonomy''; : taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and .... Works * Ordo. Hymenoptera. In: Paszlavsky, J.: ''Fauna Regni Hungariae. Regia Societas Scientiarum Naturalium Hungarica'', Budapest: 7–113 (1918) References * Anonym, 1911 ocsary, A.''Rovart. Lapok'' 18 27 * Kutzscher, C. & Taeger, A., 1998 ''Portraits und biographische Daten''. In: Taeger, A. & Blank, S. M. 1998 (Hrsg.) ''Pflanzenwespen Deutschlands (Hymenoptera, Symphyta).'' Kommentierte Bestandsaufnahme. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monocotyledon
Monocotyledons (), commonly referred to as monocots, ( Lilianae '' sensu'' Chase & Reveal) are flowering plants whose seeds contain only one embryonic leaf, or cotyledon. A monocot taxon has been in use for several decades, but with various ranks and under several different names. The APG IV system recognises its monophyly but does not assign it to a taxonomic rank, and instead uses the term "monocots" to refer to the group. Monocotyledons are contrasted with the dicotyledons, which have two cotyledons. Unlike the monocots however, the dicots are not monophyletic and the two cotyledons are instead the ancestral characteristic of all flowering plants. Botanists now classify dicots into the eudicots ("true dicots") and several basal lineages from which the monocots emerged. The monocots are extremely important economically, culturally, and ecologically, and make up a majority of plant biomass used in agriculture. Common crops such as dates, onions, garlic, rice, wheat, maize, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malaria
Malaria is a Mosquito-borne disease, mosquito-borne infectious disease that affects vertebrates and ''Anopheles'' mosquitoes. Human malaria causes Signs and symptoms, symptoms that typically include fever, Fatigue (medical), fatigue, vomiting, and headaches. In severe cases, it can cause jaundice, Epileptic seizure, seizures, coma, or death. Symptoms usually begin 10 to 15 days after being bitten by an infected ''Anopheles'' mosquito. If not properly treated, people may have recurrences of the disease months later. In those who have recently survived an infection, reinfection usually causes milder symptoms. This partial Immunity (medical), resistance disappears over months to years if the person has no continuing exposure to malaria. The mosquitoes themselves are harmed by malaria, causing reduced lifespans in those infected by it. Malaria is caused by protozoa, single-celled microorganisms of the genus ''Plasmodium''. It is spread exclusively through bites of infected female ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arecaceae
The Arecaceae () is a family (biology), family of perennial plant, perennial, flowering plants in the Monocotyledon, monocot order Arecales. Their growth form can be climbing palm, climbers, shrubs, tree-like and stemless plants, all commonly known as palms. Those having a tree-like form are colloquially called palm trees. Currently, 181 Genus, genera with around 2,600 species are known, most of which are restricted to tropics, tropical and subtropics, subtropical climates. Most palms are distinguished by their large, compound, evergreen leaves, known as fronds, arranged at the top of an unbranched stem, except for the Hyphaene genus, who has branched palms. However, palms exhibit an enormous diversity in physical characteristics and inhabit nearly every type of Habitat (ecology), habitat within their range, from rainforests to deserts. Palms are among the best known and most extensively Horticulture, cultivated plant families. They have been important to humans throughout much ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ituxi River
Ituxi River is a river of Amazonas state in north-western Brazil. It is a tributary of the Purus River. Course The Ituxi River is in length. It originates near Acrelândia in the state of Acre. It is a blackwater river that flows through the Ituxi Extractive Reserve, created in 2008, in a northeast direction. See also *List of rivers of Acre *List of rivers of Amazonas (Brazilian state) A list of rivers in Amazonas ( Brazilian state). The list is arranged by drainage basin, with respective tributaries indented under each larger stream's name and ordered from downstream to upstream. Amazonas is located entirely within the Amazon ... References Rivers of Acre (state) Rivers of Amazonas (Brazilian state) {{AcreBR-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazil
Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population, seventh-largest by population, with over 212 million people. The country is a federation composed of 26 Federative units of Brazil, states and a Federal District (Brazil), Federal District, which hosts the capital, Brasília. List of cities in Brazil by population, Its most populous city is São Paulo, followed by Rio de Janeiro. Brazil has the most Portuguese-speaking countries, Portuguese speakers in the world and is the only country in the Americas where Portuguese language, Portuguese is an Portuguese-speaking world, official language. Bounded by the Atlantic Ocean on the east, Brazil has a Coastline of Brazil, coastline of . Covering roughly half of South America's land area, it Borders of Brazil, borders all other countries and ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insecticide
Insecticides are pesticides used to kill insects. They include ovicides and larvicides used against insect eggs and larvae, respectively. The major use of insecticides is in agriculture, but they are also used in home and garden settings, industrial buildings, for vector control, and control of insect parasites of animals and humans. Acaricides, which kill mites and ticks, are not strictly insecticides, but are usually classified together with insecticides. Some insecticides (including common bug sprays) are effective against other non-insect arthropods as well, such as scorpions, spiders, etc. Insecticides are distinct from insect repellents, which repel but do not kill. Sales In 2016 insecticides were estimated to account for 18% of worldwide pesticide sales. Worldwide sales of insecticides in 2018 were estimated as $ 18.4 billion, of which 25% were neonicotinoids, 17% were pyrethroids, 13% were diamides, and the rest were many other classes which sold for less th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A Journal Of Entomology
A, or a, is the first letter and the first vowel letter of the Latin alphabet, used in the modern English alphabet, and others worldwide. Its name in English is '' a'' (pronounced ), plural ''aes''. It is similar in shape to the Ancient Greek letter alpha, from which it derives. The uppercase version consists of the two slanting sides of a triangle, crossed in the middle by a horizontal bar. The lowercase version is often written in one of two forms: the double-storey and single-storey . The latter is commonly used in handwriting and fonts based on it, especially fonts intended to be read by children, and is also found in italic type. In English, '' a'' is the indefinite article, with the alternative form ''an''. Name In English, the name of the letter is the ''long A'' sound, pronounced . Its name in most other languages matches the letter's pronunciation in open syllables. History The earliest known ancestor of A is ''aleph''—the first letter of the Phoenician ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazil Nut
The Brazil nut (''Bertholletia excelsa'') is a South American tree in the family Lecythidaceae, and it is also the name of the tree's commercially harvested edible seeds. It is one of the largest and longest-lived trees in the Amazon rainforest. The fruit and its nutshell – containing the edible Brazil nut – are relatively large and weigh as much as in total. As food, Brazil nuts are notable for diverse content of micronutrients, especially a high amount of selenium. The wood of the Brazil nut tree is prized for its quality in carpentry, flooring, and heavy construction. Common names In Portuguese-speaking countries, like Brazil, they are variously called "" - Folder EmbrapaCOSTA, J. R. (et al.Uma das espécies nativas mais valiosas da floresta amazônica de terra firme é a castanha-do-brasil ou castanha-da-amazônia (''Bertholletia excelsa'') - Acta Amazônica vol. 39(4) 2009: 843 - 850 (meaning "cashew from Brazil" in Portuguese), "" (meaning "cashew from Pará" in Po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selbyana
The Marie Selby Botanical Gardens is a botanical garden located at 900 South Palm Avenue in Sarasota, Florida. The Gardens are located on the grounds of the former home of Marie and William Selby. The Gardens acquired the Historic Spanish Point campus on May 1, 2020. The Marie Selby Botanical Gardens is a Smithsonian affiliate, and is accredited by the American Alliance of Museums. Flora The Gardens feature preserved collections of epiphytes, feature more than 20,000 living plants including 5,500 orchids, 3,500 bromeliads and 1,600 other plants. The living collection is accompanied by an herbarium, with dried and preserved specimens of tropical flora; the world's second-largest spirit collection consisting of vials of mostly orchid flowers in preservative fluids; and a library. More than 150 expeditions to the tropics and subtropics have contributed to these collections. Selby Gardens' botanists have discovered or described more than 2,000 plant species previously unknown to sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxford University Press
Oxford University Press (OUP) is the publishing house of the University of Oxford. It is the largest university press in the world. Its first book was printed in Oxford in 1478, with the Press officially granted the legal right to print books by decree in 1586. It is the second-oldest university press after Cambridge University Press, which was founded in 1534. It is a department of the University of Oxford. It is governed by a group of 15 academics, the Delegates of the Press, appointed by the Vice Chancellor, vice-chancellor of the University of Oxford. The Delegates of the Press are led by the Secretary to the Delegates, who serves as OUP's chief executive and as its major representative on other university bodies. Oxford University Press has had a similar governance structure since the 17th century. The press is located on Walton Street, Oxford, Walton Street, Oxford, opposite Somerville College, Oxford, Somerville College, in the inner suburb of Jericho, Oxford, Jericho. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mouriri Nervosa
''Mouriri'' is a genus of plants in the family Melastomataceae. Species include: * ''Mouriri completens'', (Pitt.) Burret * ''Mouriri gleasoniana'', Standl. * ''Mouriri laxiflora'', Morley * ''Mouriri panamensis'', Morley * ''Mouriri guianensis ''Mouriri'' is a genus of plants in the family Melastomataceae Melastomataceae () is a family of dicotyledonous flowering plants found mostly in the tropics (two-thirds of the genera are from the New World tropics) comprising c. 175 genera ...'', Aublet Melastomataceae genera Taxonomy articles created by Polbot {{Melastomataceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
