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OFD Turkulin Petrinja
OFD may refer to: * Occupancy frequency distribution *Oakland Fire Department * Orange Fire Department *Ogof Ffynnon Ddu Ogof Ffynnon Ddu ( Welsh for ''cave of the black spring''), also known informally as OFD, is a cave under a hillside in the area surrounding Penwyllt in the Upper Swansea Valley in South Wales. It is the second longest cave in Wales and the d ..., an extensive cave system in South Wales * Orofaciodigital syndrome * ''One Fine Day'' (U.S. TV series), a 2007–2008 American Internet Protocol television series produced in conjunction with students from a variety of Big Ten Universities {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Occupancy Frequency Distribution
In macroecology and community ecology, an occupancy frequency distribution (OFD) is the distribution of the numbers of species occupying different numbers of areas. It was first reported in 1918 by the Danish botanist Christen C. Raunkiær in his study on plant communities. The OFD is also known as the species-range size distribution in literature. Bimodality A typical form of OFD is a bimodal distribution, indicating the species in a community is either rare or common, known as Raunkiaer's law of distribution of frequencies. That is, with each species assigned to one of five 20%-wide occupancy classes, Raunkiaer's law predicts bimodal distributions within homogenous plant formations with modes in the first (0-20%) and last (81-100%) classes. Although Raunkiaer's law has long been discounted as an index of plant community homogeneity, the method of using occupancy classes to construct OFDs is still commonly used for both plant and animal assemblages. Henry Gleason commented on thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oakland Fire Department
The Oakland Fire Department (OFD) provides fire protection and emergency medical services to the city of Oakland, California. The department is responsible for with a population of 406,253. History The Oakland Fire Department was initially started in the 1860s as a volunteer fire department and was officially formed on March 13, 1869, when its first fire station was built. In 1908 the department bought their first motorized fire engine and in the 1920s, the department became one of the first in the nation to hire African American firefighters. In 1991, the OFD was faced with a major conflagration that killed 25 people and injured 150 others. The Oakland firestorm of 1991 burned in the Berkeley and Oakland Hills, destroying 3,354 single-family dwellings and 437 apartment and condominium units. The economic loss was estimated at $1.5 billion. USAR Task Force 4 The Oakland Fire Department is the sponsoring agency of Urban Search and Rescue California Task Force 4 (CA-TF4), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orange Fire Department
The Orange Fire Department (OFD) provides fire protection and emergency medical services for the city of Orange, California. The department is responsible for a population of approximately 140,000 people spread across . Along with their standard firefighting apparatus, the department also has a Swiftwater rescue team that is available for deployment anywhere in Orange County. History The Orange Fire Department came into existence on December 14, 1905 at a meeting between the city's Fire and Water Committees. Twenty-nine men signed up to join the all volunteer fire department. New volunteers were required to purchase shares of the "Company" for $100. The volunteers were paid 50 cents a call if they didn't have to use water, $1 if they did and were also paid $1 per false alarm. Early on, there were often fights between the volunteers when an alarm went off, as they battled to see which would be the ones to pull the ladder wagon or hose cart to the fire, thus earning the pay for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ogof Ffynnon Ddu
Ogof Ffynnon Ddu ( Welsh for ''cave of the black spring''), also known informally as OFD, is a cave under a hillside in the area surrounding Penwyllt in the Upper Swansea Valley in South Wales. It is the second longest cave in Wales and the deepest in the United Kingdom. History OFD was discovered in 1946 through digging by Peter Harvey and Ian Nixon, members of the newly formed South Wales Caving Club. Exploration beyond the Boulder Chamber in 1957 revealed passages as far as the Dip Sump. Major extensions were discovered in 1967 through to Cwm Dŵr, which is now known as OFD2. The system is famous for its intricate maze-like structure and its impressive main stream passage. It is now part of the Ogof Ffynnon Ddu National Nature Reserve, which includes the ruined remains of a former brickworks, including several kilns, quarry workings and tramroad tracks. The terrace of workers' cottages is now occupied by the South Wales Caving Club. The cave has seen many minor incidents ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orofaciodigital Syndrome
Orofaciodigital syndrome or oral-facial-digital syndrome is a group of at least 13 related conditions that affect the development of the mouth, facial features, and digits in between 1 in 50,000 to 250,000 newborns with the majority of cases being type I (Papillon-League-Psaume syndrome). __TOC__ Type The different types are:s * Type I, Papillon-League-Psaume syndrome * Type II, Mohr syndrome * Type III, Sugarman syndrome * Type IV, Baraitser-Burn syndrome * Type V, Thurston syndrome * Type VI, Varadi-Papp syndrome * Type VII, Whelan syndrome * Type VIII, Oral-facial-digital syndrome, Edwards type (not to be confused with Edwards syndrome) * Type IX, OFD syndrome with retinal abnormalities * Type X, OFD with fibular aplasia The fibula or calf bone is a leg bone on the lateral side of the tibia, to which it is connected above and below. It is the smaller of the two bones and, in proportion to its length, the most slender of all the long bones. Its upper extremity i ... * Ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
