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Licania Hedbergii
''Moquilea hedbergii'' is a species of plant in the family Chrysobalanaceae. It is Endemism, endemic to Ecuador. Its natural habitat is subtropical or tropical moist montane forests. This tree was found in 1990 by Walter Palacios near the road to Nueva Loja, also known as Lago Agrio. It may also be present in the Cayambe Coca Ecological Reserve and Sumaco Napo-Galeras National Park. It is primarily threatened by deforestation. References Chrysobalanaceae Endemic flora of Ecuador Vulnerable plants Taxonomy articles created by Polbot Plants described in 1993 Taxa named by Ghillean Prance {{Malpighiales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ghillean Prance
Sir Ghillean Tolmie Prance (born 13 July 1937) is a prominent British botanist and ecologist who has published extensively on the taxonomy of families such as Chrysobalanaceae and Lecythidaceae, but drew particular attention in documenting the pollination ecology of ''Victoria amazonica''. Prance is a former director of the Royal Botanic Gardens, Kew. Early life Prance was born on 13 July 1937 in Brandeston, Suffolk, England. He was educated at Malvern College and Keble College, Oxford. In 1957, he achieved BSc Biology. In 1963 he received a D. Phil. in Forest Botany from the Commonwealth Forestry Institute, Oxford. Career Prance worked from 1963 at The New York Botanical Garden, initially as a research assistant and, on his departure in 1988, as Director of the Institute of Economic Botany and Senior Vice-President for Science. Much of his career at the New York Botanical Garden was spent conducting extensive fieldwork in the Amazon region of Brazil. In 1973 he coordina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysobalanaceae
Chrysobalanaceae is a family of flowering plants, consisting of trees and shrubs in 27 genera and about 700 species of pantropical distribution with a centre of diversity in the Amazon. Some of the species contain silica in their bodies for rigidity and so the mesophyll often has sclerenchymatous idioblasts. The widespread species '' Chrysobalanus icaco'' produces a plum-like fruit and the plant is commonly known as the coco plum. The family was traditionally placed as subfamily Chrysobalanoideae in the rose family (Rosaceae) or as a family in the rose order and exceptionally as an order in Myrtiflorae by Dahlgren In the phenotypic cladistic analysis of Nandi et al., it branched with Elaeagnaceae as sister group of Polygalaceae, in their molecular cladistic analysis it was in Malpighiales and also in their combined analysis.Nandi, O.L., Chase, M.W., & Endress, P.K. 1998. A combined cladistic analysis of angiosperms using rbcL and non-molecular data sets. Ann. Missouri Bol. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecuador
Ecuador, officially the Republic of Ecuador, is a country in northwestern South America, bordered by Colombia on the north, Peru on the east and south, and the Pacific Ocean on the west. It also includes the Galápagos Province which contains the Galapagos Islands in the Pacific, about west of the mainland. The country's Capital city, capital is Quito and its largest city is Guayaquil. The land that comprises modern-day Ecuador was once home to several groups of Indigenous peoples in Ecuador, indigenous peoples that were gradually incorporated into the Inca Empire during the 15th century. The territory was Spanish colonization of the Americas, colonized by the Spanish Empire during the 16th century, achieving independence in 1820 as part of Gran Colombia, from which it emerged as a sovereign state in 1830. The legacy of both empires is reflected in Ecuador's ethnically diverse population, with most of its million people being mestizos, followed by large minorities of Europe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, habitat refers to the array of resources, biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species' habitat can be seen as the physical manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as Biophysical environment, environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and Luminous intensity, light intensity. Biotic index, Biotic factors include the availability of food and the presence or absence of Predation, predators. Every species has particular habitat requirements, habitat generalist species are able to thrive in a wide array of environmental conditions while habitat specialist species require a very limited set of factors to survive. The habitat of a species is not necessarily found in a ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montane Forest
Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures lapse rate, fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial factor in shaping plant community, biodiversity, metabolic processes and ecosystem dynamics for montane ecosystems. Dense montane forests are common at moderate elevations, due to moderate temperatures and high rainfall. At higher elevations, the climate is harsher, with lower temperatures and higher winds, preventing the growth of trees and causing the plant community to transition to montane grasslands and shrublands or alpine tundra. Due to the unique climate conditions of montane ecosystems, they contain increased numbers of endemic species. Montane ecosystems also exhibit variation in ecosystem services, which include carbon storage and water supply. Life zones As elevation increases, the alpine climate, climate becomes co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nueva Loja
Nueva Loja (), also known as ''Lago Agrio'', is the capital of the province of Sucumbíos in Ecuador. It was founded in the 1960s as a base camp of Texaco. The official population as of the 2022 census is 55,627. Overview Nueva Loja is located in central Sucumbíos, in the Amazonian forest, and is one of the most important cities in northeastern Ecuador. Its importance comes from the oil extraction. It was originally named after the town of Sour Lake, Texas by Texaco when the company established the oil-producing settlement. ''Lago Agrio'' is Spanish for "Sour Lake". The official name of the Ecuadorian town is ''Nueva Loja''. Its current name originates from the fact that the first colonizers came from the Southern Province of Loja. The area around the city, the Lago Agrio oil field, has many ecological problems. The rainforest has been all but obliterated in this region and environmental degradation is severe, with catastrophic oil pollution in some areas. On February 14, 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cayambe Coca Ecological Reserve
Cayambe Coca National Park is a national park in Ecuador located along the Equator about from Quito. The park encompasses an area of . The reserve The park includes two very different regions of Ecuador, the high altitude sierra with Cayambe (volcano), Cayambe volcano and the hot, humid rainforest of the Amazon basin as well as the intervening temperate cloud forest. There are three entrances, and the one chosen by the visitor will reflect which region they wish to visit because there are few tracks within the park. The entrance near the town of Cayambe, Ecuador, Cayambe in Pichincha Province provides access to the mountain. The high level "Ruales-Oleas-Bergé Refuge" is a mountain hut with accommodation for those who wish to climb the volcano, while other attractions include lakes, waterfalls and forests. An entrance near Papallacta in Napo Province provides access to the forests and lakelets in the Andean foothills and the Páramo, an area of tropical, montane vegetation above ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumaco Napo-Galeras National Park
Sumaco Napo-Galeras National Park () is a protected area in Ecuador situated in the Napo Province, Orellana Province and Sucumbíos Province. The highest point of the park is the Sumaco volcano that peaks at 3,732 m; the lowest altitude is 600 m. Fauna Some 280 birds species are known from the park, but the true number is probably much higher because the park is little explored. Notable birds include '' Dysithamnus occidentalis'', '' Touit stictoptera'', '' Ara militaris'', and '' Galbula pastazae''. A mammal survey conducted at 2500 m on the eastern slope of Sumaco revealed 17 species, including eight species of bats. Larger mammals include ''Panthera onca'', ''Tremarctos ornatus'', '' Myrmecophaga tridactyla'', '' Tapirus pinchaque'', and ''Puma concolor''. Little information exists on other groups, but it is assumed that the diversity of amphibians and reptiles is particularly high. Indeed, a number of amphibians are only known from the area, including toad '' Osornophryne suma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Flora Of Ecuador
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or becomin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vulnerable Plants
Vulnerable may refer to: General *Vulnerability *Vulnerability (computing) * Vulnerable adult *Vulnerable species Music Albums * ''Vulnerable'' (Marvin Gaye album), 1997 * ''Vulnerable'' (Tricky album), 2003 * ''Vulnerable'' (The Used album), 2012 Songs * "Vulnerable" (Roxette song), 1994 * "Vulnerable" (Selena Gomez song), 2020 * "Vulnerable", a song by Secondhand Serenade from '' Awake'', 2007 * "Vulnerable", a song by Pet Shop Boys from '' Yes'', 2009 * "Vulnerable", a song by Tinashe from '' Black Water'', 2013 * "Vulnerability", a song by Operation Ivy from ''Energy'', 1989 Other uses * Climate change vulnerability Climate change vulnerability is a concept that describes how strongly people or ecosystems are likely to be affected by climate change. Its formal definition is the " propensity or predisposition to be adversely affected" by climate change. It can ..., vulnerability to anthropogenic climate change used in discussion of society's response to climate change * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomy Articles Created By Polbot
280px, Generalized scheme of taxonomy Taxonomy is a practice and science concerned with classification or categorization. Typically, there are two parts to it: the development of an underlying scheme of classes (a taxonomy) and the allocation of things to the classes (classification). Originally, taxonomy referred only to the classification of organisms on the basis of shared characteristics. Today it also has a more general sense. It may refer to the classification of things or concepts, as well as to the principles underlying such work. Thus a taxonomy can be used to organize species, documents, videos or anything else. A taxonomy organizes taxonomic units known as "taxa" (singular "taxon"). Many are hierarchies. One function of a taxonomy is to help users more easily find what they are searching for. This may be effected in ways that include a library classification system and a search engine taxonomy. Etymology The word was coined in 1813 by the Swiss botanist A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
