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King Clone
King Clone is thought to be the oldest creosote bush ring in the Mojave Desert. The ring is estimated to be 11,700 years old, making it one of the oldest living organisms on Earth. This single clonal colony plant of ''Larrea tridentata'' reaches up to in diameter, with an average diameter of . Geography The King Clone ring is on restricted-access land in the central Mojave Desert, near the towns of Lucerne Valley and Landers. It is in the Creosote Rings Preserve of the Lucerne Valley and Johnson Valley. Dating methodology King Clone was identified and the age estimated by Frank Vasek, a professor at the University of California, Riverside. After Vasek hypothesized that the creosote ring was, in fact, one organism, Leonel da Silveira Lobo O'Reilly Sternberg (then a graduate student working in Vasek's lab), documented that plants within a ring had more similar characteristics than those from other plant clusters. Vasek then used two methods to estimate the age of the ring ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Green Planet (TV Series)
Green Planet may refer to: * ''E.T.: The Book of the Green Planet'', a 1985 novel and sequel to '' E.T. the Extra-Terrestrial'' * ''The Queen's Green Planet'', a 2018 documentary with David Attenborough at Buckingham Palace Garden * ''Surviving Mars: Green Planet'', a 2019 expansion pack for the video game '' Surviving Mars'' * ''The Green Planet'' (TV series), a 2022 nature documentary series presented by David Attenborough * Green Planet Energy, a German electric utility * The Green Planet, Dubai, an indoor zoo and garden with an artificial bio-dome in Dubai, United Arab Emirates {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural History Of The Mojave Desert
Nature is an inherent character or constitution, particularly of the ecosphere or the universe as a whole. In this general sense nature refers to the laws, elements and phenomena of the physical world, including life. Although humans are part of nature, human activity or humans as a whole are often described as at times at odds, or outright separate and even superior to nature. During the advent of modern scientific method in the last several centuries, nature became the passive reality, organized and moved by divine laws. With the Industrial Revolution, nature increasingly became seen as the part of reality deprived from intentional intervention: it was hence considered as sacred by some traditions (Rousseau, American transcendentalism) or a mere decorum for divine providence or human history (Hegel, Marx). However, a vitalist vision of nature, closer to the pre-Socratic one, got reborn at the same time, especially after Charles Darwin. Within the various uses of the word t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Larrea
''Larrea'' is a genus of flowering plants in the caltrop family, Zygophyllaceae. It contains five species of evergreen shrubs that are native to the Americas. The generic name honours Bishop Juan Antonio Hernández Pérez de Larrea, a patron of science."Larrea" is itself a Basque surname, where ''larrea'' stands for a village in Álava (Spain), ultimatelmeaning 'meadow'(plus article -a). South American members of this genus are known as ''jarillas'' and can produce fertile interspecific hybrids. One of the more notable species is the creosote bush ('' L. tridentata'') of the southwestern United States and northwestern Mexico. The King Clone ring in the Mojave Desert is a creosote bush clonal colony estimated to be about 11,700 years old. Species Five species are accepted. *'' Larrea ameghinoi'' *'' Larrea cuneifolia'' *'' Larrea divaricata'' Cav. *''Larrea nitida'' *''Larrea tridentata ''Larrea tridentata'', called creosote bush, greasewood, and chaparral is a medicina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landmarks In California
A landmark is a recognizable natural or artificial feature used for navigation, a feature that stands out from its near environment and is often visible from long distances. In modern-day use, the term can also be applied to smaller structures or features that have become local or national symbols. Etymology In Old English, the word ''landmearc'' (from ''land'' + ''mearc'' (mark)) was used to describe a boundary marker, an "object set up to mark the boundaries of a kingdom, estate, etc." Starting around 1560, this interpretation of "landmark" was replaced by a more general one. A landmark became a "conspicuous object in a landscape". A ''landmark'' literally meant a geographic feature used by explorers and others to find their way back to their departure point, or through an area. For example, Table Mountain near Cape Town, South Africa, was used as a landmark to help sailors navigate around the southern tip of Africa during the Age of Exploration. Artificial structures are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Individual Plants
An individual is one that exists as a distinct entity. Individuality (or self-hood) is the state or quality of living as an individual; particularly (in the case of humans) as a person unique from other people and possessing one's own Maslow's hierarchy of needs, needs or goals, rights and moral responsibility, responsibilities. The concept of an individual features in many fields, including biology, law, and philosophy. Every individual contributes significantly to the growth of a civilization. Society is a multifaceted concept that is shaped and influenced by a wide range of different things, including human behaviors, attitudes, and ideas. The culture, morals, and beliefs of others as well as the general direction and trajectory of the society can all be influenced and shaped by an individual's activities. Etymology From the 15th century and earlier (and also today within the fields of statistics and metaphysics) ''individual'' meant "divisible, indivisible", typically des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural History Of San Bernardino County, California
Nature is an inherent character or constitution, particularly of the Ecosphere (planetary), ecosphere or the universe as a whole. In this general sense nature refers to the Scientific law, laws, elements and phenomenon, phenomena of the physical world, including life. Although humans are part of nature, human activity or humans as a whole are often described as at times at odds, or outright Anthropocentrism, separate and even superior to nature. During the advent of modern scientific method in the last several centuries, nature became the passive reality, organized and moved by divine laws. With the Industrial Revolution, nature increasingly became seen as the part of reality deprived from intentional intervention: it was hence considered as sacred by some traditions (Jean-Jacques Rousseau, Rousseau, American transcendentalism) or a mere decorum for divine providence or human history (Hegel, Marx). However, a vitalist vision of nature, closer to the pre-Socratic one, got reborn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fairy Ring
A fairy ring, also known as fairy circle, elf circle, elf ring or pixie ring, is a naturally occurring ring or arc of mushrooms. They are found mainly in forested areas, but also appear in grasslands or rangelands. Fairy rings are detectable by sporocarps (fungal spore pods) in rings or arcs, as well as by a necrotic zone (dead grass), or a ring of dark green grass. Fungus mycelium is present in the ring or arc underneath. The rings may grow to over in diameter, and they become stable over time as the fungus grows and seeks food underground. Fairy rings are the subject of much folklore and myth worldwide, particularly in Western Europe. They are alternately seen as hazardous or dangerous places linked with witches or the Devil, or as a sign of good fortune. Genesis The mycelium of a fungus growing in the ground absorbs nutrients by secretion of enzymes from the tips of the hyphae (thread-like branching filaments making up the mycelium). This breaks down larger molecules in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Oldest Trees
This is a list of the oldest-known trees, as reported in reliable sources. Definitions of what constitutes an individual tree vary. In addition, tree ages are derived from a variety of sources, including documented "tree-ring" ( dendrochronological) count core samples, and from estimates. For these reasons, this article presents three lists of "oldest trees," each using varying criteria. There are three tables of trees, which are listed by age and species. The first table includes trees for which a minimum age has been directly determined, either through counting or cross-referencing tree rings or through radiocarbon dating. Many of these trees may be even older than their listed ages, but the oldest wood in the tree has rotted away. For some old trees, so much of the center is missing that their age cannot be directly determined. Instead, estimates are made based on the tree's size and presumed growth rate. The second table includes trees with these estimated ages. The last table ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC One
BBC One is a British free-to-air public broadcast television channel owned and operated by the BBC. It is the corporation's oldest and flagship channel, and is known for broadcasting mainstream programming, which includes BBC News television bulletins, primetime drama and entertainment, and live BBC Sport events. The channel was launched on 2 November 1936 under the name BBC Television Service, which was the world's first regular television service with a high level of image resolution. It was renamed BBC TV in 1960 and used this name until the launch of the second BBC channel, BBC2, in 1964. The main channel then became known as BBC1. The channel adopted the current spelling of BBC One in 1997. The channel's annual budget for 2012–2013 was £1.14 billion. It is funded by the television licence fee together with the BBC's other domestic television stations and shows uninterrupted programming without commercial advertising. The television channel had the highest reach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Living Planet
''The Living Planet: A Portrait of the Earth'' is a BBC nature documentary series written and presented by David Attenborough, first transmitted in the UK from 19 January 1984. The sequel to his pioneering '' Life on Earth'', it is a study of the ways in which living organisms, including humans, adapt to their surroundings. Each of the twelve 55-minute episodes (one fewer than his previous series) featured a different environment. The executive producer was Richard Brock and the music was composed by Elizabeth Parker of the BBC Radiophonic Workshop. Part of David Attenborough's 'Life' series, it was followed by '' The Trials of Life'' (1990). However, before the latter, Attenborough wrote and presented two shorter series: ''The First Eden'' (1987), about man's relationship with the natural habitats of the Mediterranean, and '' Lost Worlds, Vanished Lives'' (1989), concerning the discovery of fossils. Background The programmes were just as ambitious to produce as those in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Attenborough
Sir David Frederick Attenborough (; born 8 May 1926) is an English broadcaster, biologist, natural historian and writer. He is best known for writing and presenting, in conjunction with the BBC Studios Natural History Unit, the nine nature documentary series forming the ''Life'' Collection, a comprehensive survey of animal and plant life on Earth. Attenborough was a senior manager at the BBC, having served as controller of BBC Two and director of programming for BBC Television in the 1960s and 1970s. First becoming prominent as host of '' Zoo Quest'' in 1954, his filmography as writer, presenter and narrator has spanned eight decades; it includes ''Natural World'', '' Wildlife on One'', the ''Planet Earth'' franchise, '' The Blue Planet'' and its sequel. He is the only person to have won BAFTA Awards in black and white, colour, high-definition, 3D and 4K resolution. Over his life he has collected dozens of honorary degrees and awards, including three Emmy Awards ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
